Update documentation given the changes to memberships

Implements #65

.gitattributes

@@ -0,0 +1,2 @@
+# Otherwise GitHub thinks this is an HTML project
+crates/frontend/public/assets/licenses.html linguist-detectable=false

.github/workflows/docker-publish.yml

@@ -3,6 +3,9 @@ name: Docker
 on:
   push:
     branches: ["main"]
+  release:
+    types: ["published"]
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
@@ -42,7 +45,6 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           # As long as we don't have releases everything on the main branch shall be tagged as latest
-          # TODO: Before first release correctly configure this
           tags: |
             type=raw,value=latest,enable={{is_default_branch}}
             type=ref,event=branch

.sqlx/query-0195268daddd2d171577c93d1bae1b8937405bcefffa8f1f9b9c9f7f2084088f.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM app_tokens WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "0195268daddd2d171577c93d1bae1b8937405bcefffa8f1f9b9c9f7f2084088f"
-}

.sqlx/query-02a9260d0ff496a6bf226fc8238ae332f8eb18dddbd80d31989c074804f31dee.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE calendars SET deleted_at = NULL WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "02a9260d0ff496a6bf226fc8238ae332f8eb18dddbd80d31989c074804f31dee"
-}

.sqlx/query-0fd3167a58cbfb4ee44249dbc346d2d9077adfa04c35c8c6f2a1e24720baf753.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n            INSERT INTO app_tokens\n                (id, principal, token, displayname)\n            VALUES (?, ?, ?, ?)\n        ",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "0fd3167a58cbfb4ee44249dbc346d2d9077adfa04c35c8c6f2a1e24720baf753"
-}

.sqlx/query-10325688a6601f6205cde9d9e2d582ca87a46607a1d889af155debc3073d78e1.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE calendarobjects SET deleted_at = NULL, updated_at = datetime() WHERE (principal, cal_id, id) = (?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": []
-  },
-  "hash": "10325688a6601f6205cde9d9e2d582ca87a46607a1d889af155debc3073d78e1"
-}

.sqlx/query-130986d03d4d78ceeb15aff6f4d6304f0be0100e4bffad9cc3f6c1a2c6c4b297.json

@@ -1,56 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT principal, id, synctoken, displayname, description, deleted_at, push_topic\n                FROM addressbooks\n                WHERE (principal, id) = (?, ?)\n                AND ((deleted_at IS NULL) OR ?) ",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 5,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 6,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      true,
-      false
-    ]
-  },
-  "hash": "130986d03d4d78ceeb15aff6f4d6304f0be0100e4bffad9cc3f6c1a2c6c4b297"
-}

.sqlx/query-16a7e0cb4527060339c168ee2528416036e401f75a03100b6bfbee687b978520.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE addressbooks SET principal = ?, id = ?, displayname = ?, description = ?, push_topic = ?\n                WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 7
-    },
-    "nullable": []
-  },
-  "hash": "16a7e0cb4527060339c168ee2528416036e401f75a03100b6bfbee687b978520"
-}

.sqlx/query-1ebaf3fd99bee2382abc931a1eeb29badc3aabcf6b8fd58e4cf92721588a9966.json

@@ -1,38 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, displayname AS name, token, created_at AS \"created_at: _\" FROM app_tokens WHERE principal = ?",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "name",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "token",
-        "ordinal": 2,
-        "type_info": "Text"
-      },
-      {
-        "name": "created_at: _",
-        "ordinal": 3,
-        "type_info": "Datetime"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true
-    ]
-  },
-  "hash": "1ebaf3fd99bee2382abc931a1eeb29badc3aabcf6b8fd58e4cf92721588a9966"
-}

.sqlx/query-23a07f4a732f95ff7483cd1cfe3b74af4fe6b97546a631bc96d03bdc3d764ed0.json

@@ -1,44 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n            SELECT id, displayname, principal_type, password_hash, json_group_array(member_of) AS \"memberships: Json<Vec<Option<String>>>\"\n            FROM principals\n            LEFT JOIN memberships ON principals.id == memberships.principal\n            GROUP BY principals.id\n        ",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "principal_type",
-        "ordinal": 2,
-        "type_info": "Text"
-      },
-      {
-        "name": "password_hash",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "memberships: Json<Vec<Option<String>>>",
-        "ordinal": 4,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 0
-    },
-    "nullable": [
-      false,
-      true,
-      false,
-      true,
-      true
-    ]
-  },
-  "hash": "23a07f4a732f95ff7483cd1cfe3b74af4fe6b97546a631bc96d03bdc3d764ed0"
-}

.sqlx/query-2834e16e6a7acb58141a2433f7735d5e2bf913c30f9f3e7bd9fecc7d4376be0f.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM calendars WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "2834e16e6a7acb58141a2433f7735d5e2bf913c30f9f3e7bd9fecc7d4376be0f"
-}

.sqlx/query-2b145d094188fab69371d98520a034c69c0b61583d4e245388d3879d290619d0.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE addressobjects SET deleted_at = NULL, updated_at = datetime() WHERE (principal, addressbook_id, id) = (?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": []
-  },
-  "hash": "2b145d094188fab69371d98520a034c69c0b61583d4e245388d3879d290619d0"
-}

.sqlx/query-2f043f62a7c0eae1023e319f0bc8f35dfdcf6a8247e03b1de3e2cabb2d3ab8ae.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n            REPLACE INTO principals\n            (id, displayname, principal_type, password_hash)\n            VALUES (?, ?, ?, ?)\n        ",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "2f043f62a7c0eae1023e319f0bc8f35dfdcf6a8247e03b1de3e2cabb2d3ab8ae"
-}

.sqlx/query-3885219f7e132876fa8bdfd31c0761d54fbcfe2846ffd8e4e94feb40547205be.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM addressbooks WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "3885219f7e132876fa8bdfd31c0761d54fbcfe2846ffd8e4e94feb40547205be"
-}

.sqlx/query-395e40a7b3333b79bc2ad50a123d99f74bc2712a16257ee2119dd211fdb61f7e.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, vcf FROM addressobjects WHERE (principal, addressbook_id, id) = (?, ?, ?) AND ((deleted_at IS NULL) or ?)",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "vcf",
-        "ordinal": 1,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": [
-      false,
-      false
-    ]
-  },
-  "hash": "395e40a7b3333b79bc2ad50a123d99f74bc2712a16257ee2119dd211fdb61f7e"
-}

.sqlx/query-3a1dbfbe9d22a62f1830d004548b7e805bcb9fdd24b49c8c9efa93df149b1002.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM principals WHERE id = ?",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": []
-  },
-  "hash": "3a1dbfbe9d22a62f1830d004548b7e805bcb9fdd24b49c8c9efa93df149b1002"
-}

.sqlx/query-3e1cca532372e891ab3e604ecb79311d8cd64108d4f238db4c79e9467a3b6d2e.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "REPLACE INTO calendarobjects (principal, cal_id, id, ics, first_occurence, last_occurence, etag, object_type) VALUES (?, ?, ?, ?, date(?), date(?), ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 8
-    },
-    "nullable": []
-  },
-  "hash": "3e1cca532372e891ab3e604ecb79311d8cd64108d4f238db4c79e9467a3b6d2e"
-}

.sqlx/query-41b415bfb07113cab4dc5d556d39d1d040025c33dfc24e276eb0b2a27ea1799f.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n                SELECT DISTINCT object_id, max(0, synctoken) as \"synctoken!: i64\" from addressobjectchangelog\n                WHERE synctoken > ?\n                ORDER BY synctoken ASC\n            ",
-  "describe": {
-    "columns": [
-      {
-        "name": "object_id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken!: i64",
-        "ordinal": 1,
-        "type_info": "Null"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      null
-    ]
-  },
-  "hash": "41b415bfb07113cab4dc5d556d39d1d040025c33dfc24e276eb0b2a27ea1799f"
-}

.sqlx/query-508adcac37e0d6751924f65e9aed24c0185ce3b1bc39fd0eab7426f581aafe02.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO addressbooks (principal, id, displayname, description, push_topic)\n                VALUES (?, ?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 5
-    },
-    "nullable": []
-  },
-  "hash": "508adcac37e0d6751924f65e9aed24c0185ce3b1bc39fd0eab7426f581aafe02"
-}

.sqlx/query-526c4a9326db7f026eee15cca358943b0546fe56fc09204f1dfe90e2614f99b9.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n        INSERT INTO addressobjectchangelog (principal, addressbook_id, object_id, \"operation\", synctoken)\n        VALUES (?1, ?2, ?3, ?4, (\n            SELECT synctoken FROM addressbooks WHERE (principal, id) = (?1, ?2)\n        ))",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "526c4a9326db7f026eee15cca358943b0546fe56fc09204f1dfe90e2614f99b9"
-}

.sqlx/query-54c9c0e36a52e6963f11c6aa27f13aafb4204b8aa34b664fd825bd447db80e86.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, ics FROM calendarobjects WHERE principal = ? AND cal_id = ? AND deleted_at IS NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "ics",
-        "ordinal": 1,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": [
-      false,
-      false
-    ]
-  },
-  "hash": "54c9c0e36a52e6963f11c6aa27f13aafb4204b8aa34b664fd825bd447db80e86"
-}

.sqlx/query-557344035d762f2d385e505c15288ab9c89c1572f06e7fb61073e335a801b9db.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, vcf FROM addressobjects WHERE principal = ? AND addressbook_id = ? AND deleted_at IS NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "vcf",
-        "ordinal": 1,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": [
-      false,
-      false
-    ]
-  },
-  "hash": "557344035d762f2d385e505c15288ab9c89c1572f06e7fb61073e335a801b9db"
-}

.sqlx/query-6327bee90e5df01536a0ddb15adcc37af3027f6902aa3786365c5ab2fbf06bda.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO calendarobjects (principal, cal_id, id, ics, first_occurence, last_occurence, etag, object_type) VALUES (?, ?, ?, ?, date(?), date(?), ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 8
-    },
-    "nullable": []
-  },
-  "hash": "6327bee90e5df01536a0ddb15adcc37af3027f6902aa3786365c5ab2fbf06bda"
-}

.sqlx/query-69b92e393e55b0d49d1671abf53d06551452846dd94d54ed67d85eb3ace6b568.json

@@ -1,20 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n        UPDATE calendars\n        SET synctoken = synctoken + 1\n        WHERE (principal, id) = (?1, ?2)\n        RETURNING synctoken",
-  "describe": {
-    "columns": [
-      {
-        "name": "synctoken",
-        "ordinal": 0,
-        "type_info": "Integer"
-      }
-    ],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": [
-      false
-    ]
-  },
-  "hash": "69b92e393e55b0d49d1671abf53d06551452846dd94d54ed67d85eb3ace6b568"
-}

.sqlx/query-6d08d3a014743da9b445ab012437ec11f81fd86d3b02fc1df07a036c6b47ace2.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT OR REPLACE INTO davpush_subscriptions (id, topic, expiration, push_resource, public_key, public_key_type, auth_secret) VALUES (?, ?, ?, ?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 7
-    },
-    "nullable": []
-  },
-  "hash": "6d08d3a014743da9b445ab012437ec11f81fd86d3b02fc1df07a036c6b47ace2"
-}

.sqlx/query-77ad562b6d78115ebb726d58cf1e4de69df169c1872cb452488ff8c43ed983a9.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n        INSERT INTO calendarobjectchangelog (principal, cal_id, object_id, \"operation\", synctoken)\n        VALUES (?1, ?2, ?3, ?4, (\n            SELECT synctoken FROM calendars WHERE (principal, id) = (?1, ?2)\n        ))",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "77ad562b6d78115ebb726d58cf1e4de69df169c1872cb452488ff8c43ed983a9"
-}

.sqlx/query-7d4348f04ea5ac82e0f362240fb677740288c963c24b85de11bad011ec5da4bc.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM addressobjects WHERE addressbook_id = ? AND id = ?",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "7d4348f04ea5ac82e0f362240fb677740288c963c24b85de11bad011ec5da4bc"
-}

.sqlx/query-7e874304170bef19ceb6f96b3d9803ce6d4553cc2bd57b05d1e546e857f995cf.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE calendarobjects SET deleted_at = datetime(), updated_at = datetime() WHERE (principal, cal_id, id) = (?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": []
-  },
-  "hash": "7e874304170bef19ceb6f96b3d9803ce6d4553cc2bd57b05d1e546e857f995cf"
-}

.sqlx/query-809600b79c012e77c5efabe5d355a8b188f23826a723030807dedc96fd24fdcc.json

@@ -1,56 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, topic, expiration, push_resource, public_key, public_key_type, auth_secret\n                FROM davpush_subscriptions\n                WHERE (topic) = (?)",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "topic",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "expiration",
-        "ordinal": 2,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "push_resource",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "public_key",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "public_key_type",
-        "ordinal": 5,
-        "type_info": "Text"
-      },
-      {
-        "name": "auth_secret",
-        "ordinal": 6,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      false,
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "809600b79c012e77c5efabe5d355a8b188f23826a723030807dedc96fd24fdcc"
-}

.sqlx/query-879e2717335db3b04884fc91173c8507272f1804b27b6a7f61cbe1fbb01265cd.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM memberships WHERE (principal, member_of) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "879e2717335db3b04884fc91173c8507272f1804b27b6a7f61cbe1fbb01265cd"
-}

.sqlx/query-95dce97b2e3224c327690c36777e3ece84a9529551696198b745dd8c743c8a38.json

@@ -1,44 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n            SELECT id, displayname, principal_type, password_hash, json_group_array(member_of) AS \"memberships: Json<Vec<Option<String>>>\"\n            FROM (SELECT * FROM principals WHERE id = ?) AS principals\n            LEFT JOIN memberships ON principals.id == memberships.principal\n            GROUP BY principals.id\n        ",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "principal_type",
-        "ordinal": 2,
-        "type_info": "Text"
-      },
-      {
-        "name": "password_hash",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "memberships: Json<Vec<Option<String>>>",
-        "ordinal": 4,
-        "type_info": "Null"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      true,
-      false,
-      true,
-      null
-    ]
-  },
-  "hash": "95dce97b2e3224c327690c36777e3ece84a9529551696198b745dd8c743c8a38"
-}

.sqlx/query-98dba6ddce38d166ef325bbce6055d83fb0092619262c281a271bdc783a0aed9.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "REPLACE INTO addressobjects (principal, addressbook_id, id, vcf) VALUES (?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "98dba6ddce38d166ef325bbce6055d83fb0092619262c281a271bdc783a0aed9"
-}

.sqlx/query-9be5d6df7d30a9a85aece59be810bbbb203bab874860aa05eb311259e4baaf05.json

@@ -1,56 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT principal, id, synctoken, displayname, description, deleted_at, push_topic\n                FROM addressbooks\n                WHERE principal = ? AND deleted_at IS NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 5,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 6,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      true,
-      false
-    ]
-  },
-  "hash": "9be5d6df7d30a9a85aece59be810bbbb203bab874860aa05eb311259e4baaf05"
-}

.sqlx/query-9f930775043a6d4571a8ffd5a981cadf7c51f3f11a189f8461505abec31076e6.json

@@ -1,104 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT *\n                FROM calendars\n                WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "order",
-        "ordinal": 5,
-        "type_info": "Integer"
-      },
-      {
-        "name": "color",
-        "ordinal": 6,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone",
-        "ordinal": 7,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone_id",
-        "ordinal": 8,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 9,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "subscription_url",
-        "ordinal": 10,
-        "type_info": "Text"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 11,
-        "type_info": "Text"
-      },
-      {
-        "name": "comp_event",
-        "ordinal": 12,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_todo",
-        "ordinal": 13,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_journal",
-        "ordinal": 14,
-        "type_info": "Bool"
-      }
-    ],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      false,
-      true,
-      true,
-      true,
-      true,
-      true,
-      false,
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "9f930775043a6d4571a8ffd5a981cadf7c51f3f11a189f8461505abec31076e6"
-}

.sqlx/query-a4371f228f94afd8e6f4ac4b0f7d95b6bf86268b64e714fa7ca587eae9e5df15.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE calendars SET deleted_at = datetime() WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "a4371f228f94afd8e6f4ac4b0f7d95b6bf86268b64e714fa7ca587eae9e5df15"
-}

.sqlx/query-a8b4258868d238d9c226c44aec8c3c4d90d8e3ca526d4d60b340e868bbfd9ddb.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO addressobjects (principal, addressbook_id, id, vcf) VALUES (?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 4
-    },
-    "nullable": []
-  },
-  "hash": "a8b4258868d238d9c226c44aec8c3c4d90d8e3ca526d4d60b340e868bbfd9ddb"
-}

.sqlx/query-ac0f9e29ea8079c6900ffb0ebde699309fe8db1ac9f95c58bc9ce051b7d70299.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE addressobjects SET deleted_at = datetime(), updated_at = datetime() WHERE (principal, addressbook_id, id) = (?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": []
-  },
-  "hash": "ac0f9e29ea8079c6900ffb0ebde699309fe8db1ac9f95c58bc9ce051b7d70299"
-}

.sqlx/query-b89be55d6f76591f68520bbdf0ebb6d688b01ee63ae36936692cf1b4f434c7ee.json

@@ -1,20 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n        UPDATE addressbooks\n        SET synctoken = synctoken + 1\n        WHERE (principal, id) = (?1, ?2)\n        RETURNING synctoken",
-  "describe": {
-    "columns": [
-      {
-        "name": "synctoken",
-        "ordinal": 0,
-        "type_info": "Integer"
-      }
-    ],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": [
-      false
-    ]
-  },
-  "hash": "b89be55d6f76591f68520bbdf0ebb6d688b01ee63ae36936692cf1b4f434c7ee"
-}

.sqlx/query-c4134652b1efb1dda36fb59827bf9cfee6be5bddfd352f1da4e37c6b6aa0fa7a.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO calendars (principal, id, displayname, description, \"order\", color, timezone, timezone_id, push_topic, comp_event, comp_todo, comp_journal)\n                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 12
-    },
-    "nullable": []
-  },
-  "hash": "c4134652b1efb1dda36fb59827bf9cfee6be5bddfd352f1da4e37c6b6aa0fa7a"
-}

.sqlx/query-c550dbf3d5ce7069f28d767ea9045e477ef8d29d6186851760757a06dec42339.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, ics FROM calendarobjects\n                WHERE principal = ? AND cal_id = ? AND deleted_at IS NULL\n                    AND (last_occurence IS NULL OR ? IS NULL OR last_occurence >= date(?))\n                    AND (first_occurence IS NULL OR ? IS NULL OR first_occurence <= date(?))\n            ",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "ics",
-        "ordinal": 1,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 6
-    },
-    "nullable": [
-      false,
-      false
-    ]
-  },
-  "hash": "c550dbf3d5ce7069f28d767ea9045e477ef8d29d6186851760757a06dec42339"
-}

.sqlx/query-cbe4be47b2ca1eba485de258f522dec14540a6a9bf383fcde294e8fe14160f22.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "\n                SELECT DISTINCT object_id, max(0, synctoken) as \"synctoken!: i64\" from calendarobjectchangelog\n                WHERE synctoken > ?\n                ORDER BY synctoken ASC\n            ",
-  "describe": {
-    "columns": [
-      {
-        "name": "object_id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken!: i64",
-        "ordinal": 1,
-        "type_info": "Null"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      null
-    ]
-  },
-  "hash": "cbe4be47b2ca1eba485de258f522dec14540a6a9bf383fcde294e8fe14160f22"
-}

.sqlx/query-cce62f7829bd688cd8c7928b587bc31f0e50865c214b1df113350bea2c254237.json

@@ -1,104 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT *\n                FROM calendars\n                WHERE principal = ? AND deleted_at IS NOT NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "order",
-        "ordinal": 5,
-        "type_info": "Integer"
-      },
-      {
-        "name": "color",
-        "ordinal": 6,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone",
-        "ordinal": 7,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone_id",
-        "ordinal": 8,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 9,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "subscription_url",
-        "ordinal": 10,
-        "type_info": "Text"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 11,
-        "type_info": "Text"
-      },
-      {
-        "name": "comp_event",
-        "ordinal": 12,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_todo",
-        "ordinal": 13,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_journal",
-        "ordinal": 14,
-        "type_info": "Bool"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      false,
-      true,
-      true,
-      true,
-      true,
-      true,
-      false,
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "cce62f7829bd688cd8c7928b587bc31f0e50865c214b1df113350bea2c254237"
-}

.sqlx/query-cedfb82b38fdd0c7681b9873b1008abee4a2f4ca16abad1b837f256d0bf416b1.json

@@ -1,104 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT *\n                FROM calendars\n                WHERE principal = ? AND deleted_at IS NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "order",
-        "ordinal": 5,
-        "type_info": "Integer"
-      },
-      {
-        "name": "color",
-        "ordinal": 6,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone",
-        "ordinal": 7,
-        "type_info": "Text"
-      },
-      {
-        "name": "timezone_id",
-        "ordinal": 8,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 9,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "subscription_url",
-        "ordinal": 10,
-        "type_info": "Text"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 11,
-        "type_info": "Text"
-      },
-      {
-        "name": "comp_event",
-        "ordinal": 12,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_todo",
-        "ordinal": 13,
-        "type_info": "Bool"
-      },
-      {
-        "name": "comp_journal",
-        "ordinal": 14,
-        "type_info": "Bool"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      false,
-      true,
-      true,
-      true,
-      true,
-      true,
-      false,
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "cedfb82b38fdd0c7681b9873b1008abee4a2f4ca16abad1b837f256d0bf416b1"
-}

.sqlx/query-d2f7423e2e8f97607f6664200990dcadb927445880ec6edffba3b5aedf4e199b.json

@@ -1,26 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, ics FROM calendarobjects WHERE (principal, cal_id, id) = (?, ?, ?)",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "ics",
-        "ordinal": 1,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 3
-    },
-    "nullable": [
-      false,
-      false
-    ]
-  },
-  "hash": "d2f7423e2e8f97607f6664200990dcadb927445880ec6edffba3b5aedf4e199b"
-}

.sqlx/query-d65c9c40606e59dd816a51b9b9ac60fd2ff81aaa358fcc038134e9a68ba45ad7.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE calendars SET principal = ?, id = ?, displayname = ?, description = ?, \"order\" = ?, color = ?, timezone = ?, timezone_id = ?, push_topic = ?, comp_event = ?, comp_todo = ?, comp_journal = ?\n                WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 14
-    },
-    "nullable": []
-  },
-  "hash": "d65c9c40606e59dd816a51b9b9ac60fd2ff81aaa358fcc038134e9a68ba45ad7"
-}

.sqlx/query-e5cf59ade11c09d90899cc9f87754a78a0ca9f7781fd252ebdaf4d2180fca3ba.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM calendarobjects WHERE cal_id = ? AND id = ?",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "e5cf59ade11c09d90899cc9f87754a78a0ca9f7781fd252ebdaf4d2180fca3ba"
-}

.sqlx/query-e5ded4814aae1fc033bb90d27c745f76d3799958d929e8e8d16aa3ceff98e72d.json

@@ -1,56 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT principal, id, synctoken, displayname, description, deleted_at, push_topic\n                FROM addressbooks\n                WHERE principal = ? AND deleted_at IS NOT NULL",
-  "describe": {
-    "columns": [
-      {
-        "name": "principal",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "id",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "synctoken",
-        "ordinal": 2,
-        "type_info": "Integer"
-      },
-      {
-        "name": "displayname",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "description",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "deleted_at",
-        "ordinal": 5,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "push_topic",
-        "ordinal": 6,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      true,
-      true,
-      true,
-      false
-    ]
-  },
-  "hash": "e5ded4814aae1fc033bb90d27c745f76d3799958d929e8e8d16aa3ceff98e72d"
-}

.sqlx/query-e912be3352702bbf035b3ee6e9f239bf75a1ffef20211f1b1e895a67a2310960.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "DELETE FROM davpush_subscriptions WHERE id = ? ",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": []
-  },
-  "hash": "e912be3352702bbf035b3ee6e9f239bf75a1ffef20211f1b1e895a67a2310960"
-}

.sqlx/query-e947709ba03b108765082d1c4cff3dd8cb485fba5819ac914e20cb8e97037da9.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "REPLACE INTO memberships (principal, member_of) VALUES (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "e947709ba03b108765082d1c4cff3dd8cb485fba5819ac914e20cb8e97037da9"
-}

.sqlx/query-ef6cf801df2237b82b55754f1b0a5da51089810fe7a0feb0d68ea801b4e2721c.json

@@ -1,56 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "SELECT id, topic, expiration, push_resource, public_key, public_key_type, auth_secret\n                FROM davpush_subscriptions\n                WHERE (id) = (?)",
-  "describe": {
-    "columns": [
-      {
-        "name": "id",
-        "ordinal": 0,
-        "type_info": "Text"
-      },
-      {
-        "name": "topic",
-        "ordinal": 1,
-        "type_info": "Text"
-      },
-      {
-        "name": "expiration",
-        "ordinal": 2,
-        "type_info": "Datetime"
-      },
-      {
-        "name": "push_resource",
-        "ordinal": 3,
-        "type_info": "Text"
-      },
-      {
-        "name": "public_key",
-        "ordinal": 4,
-        "type_info": "Text"
-      },
-      {
-        "name": "public_key_type",
-        "ordinal": 5,
-        "type_info": "Text"
-      },
-      {
-        "name": "auth_secret",
-        "ordinal": 6,
-        "type_info": "Text"
-      }
-    ],
-    "parameters": {
-      "Right": 1
-    },
-    "nullable": [
-      false,
-      false,
-      false,
-      false,
-      false,
-      false,
-      false
-    ]
-  },
-  "hash": "ef6cf801df2237b82b55754f1b0a5da51089810fe7a0feb0d68ea801b4e2721c"
-}

.sqlx/query-fbd776efdbacf6ce039b5d9760b0de181a6f4e066c52bcac4c106118f5435fe7.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE addressbooks SET deleted_at = datetime() WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "fbd776efdbacf6ce039b5d9760b0de181a6f4e066c52bcac4c106118f5435fe7"
-}

.sqlx/query-fcc493f5e491abdac2c2d7d5f636c770e449daf8f5ab4873950ab126edfcce7b.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "UPDATE addressbooks SET deleted_at = NULL WHERE (principal, id) = (?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 2
-    },
-    "nullable": []
-  },
-  "hash": "fcc493f5e491abdac2c2d7d5f636c770e449daf8f5ab4873950ab126edfcce7b"
-}

Cargo.toml

@@ -6,6 +6,7 @@ version = "0.1.0"
 edition = "2024"
 description = "A CalDAV server"
 repository = "https://github.com/lennart-k/rustical"
+license = "AGPL-3.0-or-later"
 
 [package]
 name = "rustical"
@@ -13,6 +14,7 @@ version.workspace = true
 edition.workspace = true
 description.workspace = true
 repository.workspace = true
+license.workspace = true
 resolver = "2"
 publish = false
 
@@ -26,17 +28,15 @@ opentelemetry = [
   "dep:tracing-opentelemetry",
 ]
 
+
 [profile.dev]
 debug = 0
 
 [workspace.dependencies]
 uuid = { version = "1.11", features = ["v4", "fast-rng"] }
 async-trait = "0.1"
-actix-web = "4.9"
+axum = "0.8"
 tracing = { version = "0.1", features = ["async-await"] }
-tracing-actix-web = "0.7"
-actix-session = { version = "0.10", features = ["cookie-session"] }
-actix-web-httpauth = "0.8"
 anyhow = { version = "1.0", features = ["backtrace"] }
 serde = { version = "1.0", features = ["serde_derive", "derive", "rc"] }
 futures-util = "0.3"
@@ -61,9 +61,10 @@ base64 = "0.22"
 thiserror = "2.0"
 quick-xml = { version = "0.37" }
 rust-embed = "8.5"
+tower-sessions = "0.14"
 futures-core = "0.3.31"
 hex = { version = "0.4.3", features = ["serde"] }
-mime_guess = "2.0.5"
+mime_guess = "2.0"
 itertools = "0.14"
 log = "0.4"
 derive_more = { version = "2.0", features = [
@@ -72,9 +73,10 @@ derive_more = { version = "2.0", features = [
   "into",
   "deref",
   "constructor",
+  "display",
 ] }
-askama = { version = "0.13", features = ["serde_json"] }
-askama_web = { version = "0.13.0", features = ["actix-web-4"] }
+askama = { version = "0.14", features = ["serde_json"] }
+askama_web = { version = "0.14.0", features = ["axum-0.8"] }
 sqlx = { version = "0.8", default-features = false, features = [
   "sqlx-sqlite",
   "uuid",
@@ -85,12 +87,21 @@ sqlx = { version = "0.8", default-features = false, features = [
   "migrate",
   "json",
 ] }
+http = "1.3"
+headers = "0.4"
 strum = "0.27"
 strum_macros = "0.27"
 serde_json = { version = "1.0", features = ["raw_value"] }
 sqlx-sqlite = { version = "0.8", features = ["bundled"] }
 ical = { version = "0.11", features = ["generator", "serde"] }
 toml = "0.8"
+tower = "0.5"
+tower-http = { version = "0.6", features = [
+  "trace",
+  "normalize-path",
+  "catch-panic",
+] }
+percent-encoding = "2.3"
 rustical_dav = { path = "./crates/dav/" }
 rustical_dav_push = { path = "./crates/dav_push/" }
 rustical_store = { path = "./crates/store/" }
@@ -100,9 +111,12 @@ rustical_carddav = { path = "./crates/carddav/" }
 rustical_frontend = { path = "./crates/frontend/" }
 rustical_xml = { path = "./crates/xml/" }
 rustical_oidc = { path = "./crates/oidc/" }
+rustical_ical = { path = "./crates/ical/" }
 chrono-tz = "0.10"
 chrono-humanize = "0.2"
-rand = "0.8"
+rand = "0.9"
+axum-extra = { version = "0.10", features = ["typed-header"] }
+rrule = "0.14"
 argon2 = "0.5"
 rpassword = "7.3"
 password-hash = { version = "0.5" }
@@ -123,9 +137,8 @@ clap = { version = "4.5", features = ["derive", "env"] }
 rustical_store = { workspace = true }
 rustical_store_sqlite = { workspace = true }
 rustical_caldav = { workspace = true }
-rustical_carddav = { workspace = true }
+rustical_carddav.workspace = true
 rustical_frontend = { workspace = true }
-actix-web = { workspace = true }
 toml = { workspace = true }
 serde = { workspace = true }
 tokio = { workspace = true }
@@ -134,28 +147,27 @@ anyhow = { workspace = true }
 clap.workspace = true
 sqlx = { workspace = true }
 async-trait = { workspace = true }
-tracing-actix-web = { workspace = true }
 uuid.workspace = true
+axum.workspace = true
 
-opentelemetry = { version = "0.29", optional = true }
-opentelemetry-otlp = { version = "0.29", optional = true, features = [
+opentelemetry = { version = "0.30", optional = true }
+opentelemetry-otlp = { version = "0.30", optional = true, features = [
   "grpc-tonic",
 ] }
-opentelemetry_sdk = { version = "0.29", features = [
+opentelemetry_sdk = { version = "0.30", features = [
   "rt-tokio",
 ], optional = true }
-opentelemetry-semantic-conventions = { version = "0.29", optional = true }
-tracing-opentelemetry = { version = "0.30", optional = true }
+opentelemetry-semantic-conventions = { version = "0.30", optional = true }
+tracing-opentelemetry = { version = "0.31", optional = true }
 tracing-subscriber = { version = "0.3", features = [
   "env-filter",
   "fmt",
   "registry",
 ] }
-
 figment = { version = "0.10", features = ["env", "toml"] }
-
-rand.workspace = true
+tower-sessions.workspace = true
 rpassword.workspace = true
+tower.workspace = true
 argon2.workspace = true
 pbkdf2.workspace = true
 password-hash.workspace = true
@@ -164,3 +176,7 @@ rustical_dav.workspace = true
 rustical_dav_push.workspace = true
 rustical_oidc.workspace = true
 quick-xml.workspace = true
+tower-http.workspace = true
+axum-extra.workspace = true
+headers.workspace = true
+http.workspace = true

Dockerfile

@@ -42,5 +42,7 @@ FROM scratch
 COPY --from=builder /usr/local/cargo/bin/rustical /usr/local/bin/rustical
 CMD ["/usr/local/bin/rustical"]
 
+ENV RUSTICAL_DATA_STORE__SQLITE__DB_URL=/var/lib/rustical/db.sqlite3
+
 LABEL org.opencontainers.image.authors="Lennart K github.com/lennart-k"
 EXPOSE 4000

Justfile

@@ -0,0 +1,2 @@
+licenses:
+  cargo about generate about.hbs > crates/frontend/public/assets/licenses.html

README.md

@@ -3,15 +3,16 @@
 a CalDAV/CardDAV server
 
 > [!WARNING]
-> RustiCal is **not production-ready!**
-> I'm just starting to use it myself so I cannot guarantee that everything will be working smoothly just yet.
-> I hope there won't be any manual migrations anymore but if you want to be an early adopter some SQL knowledge might be useful just in case.
-> If you still want to play around with it in its current state, absolutely feel free to do so and to open up an issue if something is not working. :)
+  RustiCal is **not production-ready!**
+  While I've started migrating to RustiCal and becoming more confident,
+  please know that bugs and rough edges will still occur.
+  Concretely, if you are using Apple Calendar you will want to stay away from assigning groups to users.
+  If you still want to play around with it in its current state, absolutely feel free to do so and to open up an issue if something is not working. :)
 
 ## Features
 
 - easy to backup, everything saved in one SQLite database
-- [WebDAV Push](https://github.com/bitfireAT/webdav-push/) support, so near-instant synchronisation to DAVx5
+- ~~[WebDAV Push](https://github.com/bitfireAT/webdav-push/) support, so near-instant synchronisation to DAVx5~~ (currently broken)
 - lightweight (the container image contains only one binary)
 - adequately fast (I'd love to say blazingly fast™ :fire: but I don't have any benchmarks)
 - deleted calendars are recoverable
@@ -22,3 +23,10 @@ a CalDAV/CardDAV server
 ## Getting Started
 
 - Check out the [documentation](https://lennart-k.github.io/rustical/installation/)
+
+## Tested Clients
+
+- DAVx5,
+- GNOME Accounts, GNOME Calendar, GNOME Contacts
+- Evolution
+- Apple Calendar

about.hbs

@@ -0,0 +1,70 @@
+<html>
+
+<head>
+    <style>
+        @media (prefers-color-scheme: dark) {
+            body {
+                background: #333;
+                color: white;
+            }
+            a {
+                color: skyblue;
+            }
+        }
+        .container {
+            font-family: sans-serif;
+            max-width: 800px;
+            margin: 0 auto;
+        }
+        .intro {
+            text-align: center;
+        }
+        .licenses-list {
+            list-style-type: none;
+            margin: 0;
+            padding: 0;
+        }
+        .license-used-by {
+            margin-top: -10px;
+        }
+        .license-text {
+            max-height: 200px;
+            overflow-y: scroll;
+            white-space: pre-wrap;
+        }
+    </style>
+</head>
+
+<body>
+    <main class="container">
+        <div class="intro">
+            <h1>Third Party Licenses</h1>
+            <p>This page lists the licenses of packages used by RustiCal.</p>
+        </div>
+    
+        <h2>Overview of licenses:</h2>
+        <ul class="licenses-overview">
+            {{#each overview}}
+            <li><a href="#{{id}}">{{name}}</a> ({{count}})</li>
+            {{/each}}
+        </ul>
+
+        <h2>All license text:</h2>
+        <ul class="licenses-list">
+            {{#each licenses}}
+            <li class="license">
+                <h3 id="{{id}}">{{name}}</h3>
+                <h4>Used by:</h4>
+                <ul class="license-used-by">
+                    {{#each used_by}}
+                    <li><a href="{{#if crate.repository}} {{crate.repository}} {{else}} https://crates.io/crates/{{crate.name}} {{/if}}">{{crate.name}} {{crate.version}}</a></li>
+                    {{/each}}
+                </ul>
+                <pre class="license-text">{{text}}</pre>
+            </li>
+            {{/each}}
+        </ul>
+    </main>
+</body>
+
+</html>

about.toml

@@ -0,0 +1,11 @@
+accepted = [
+  "Apache-2.0",
+  "MIT",
+  "BSD-3-Clause",
+  "ISC",
+  "Unicode-3.0",
+  "CDLA-Permissive-2.0",
+  "Zlib",
+  "AGPL-3.0",
+]
+workarounds = ["ring", "chrono", "rustls"]

crates/caldav/Cargo.toml

@@ -4,18 +4,19 @@ version.workspace = true
 edition.workspace = true
 description.workspace = true
 repository.workspace = true
+license.workspace = true
 publish = false
 
 [dependencies]
-actix-web = { workspace = true }
+axum.workspace = true
+axum-extra.workspace = true
+tower.workspace = true
 async-trait = { workspace = true }
 thiserror = { workspace = true }
 quick-xml = { workspace = true }
 tracing = { workspace = true }
-tracing-actix-web = { workspace = true }
 futures-util = { workspace = true }
 derive_more = { workspace = true }
-actix-web-httpauth = { workspace = true }
 base64 = { workspace = true }
 serde = { workspace = true }
 tokio = { workspace = true }
@@ -25,6 +26,14 @@ rustical_store = { workspace = true }
 chrono = { workspace = true }
 chrono-tz = { workspace = true }
 sha2 = { workspace = true }
+ical.workspace = true
+percent-encoding.workspace = true
 rustical_xml.workspace = true
 uuid.workspace = true
 rustical_dav_push.workspace = true
+rustical_ical.workspace = true
+http.workspace = true
+headers.workspace = true
+tower-http.workspace = true
+strum.workspace = true
+strum_macros.workspace = true

crates/caldav/src/calendar/methods/get.rs

@@ -0,0 +1,96 @@
+use crate::Error;
+use crate::calendar::CalendarResourceService;
+use axum::body::Body;
+use axum::extract::State;
+use axum::{extract::Path, response::Response};
+use headers::{ContentType, HeaderMapExt};
+use http::{HeaderValue, StatusCode, header};
+use ical::generator::{Emitter, IcalCalendarBuilder};
+use ical::property::Property;
+use percent_encoding::{CONTROLS, utf8_percent_encode};
+use rustical_ical::{CalendarObjectComponent, EventObject, JournalObject, TodoObject};
+use rustical_store::{CalendarStore, SubscriptionStore, auth::User};
+use std::collections::HashMap;
+use std::str::FromStr;
+use tracing::instrument;
+
+#[instrument(skip(cal_store))]
+pub async fn route_get<C: CalendarStore, S: SubscriptionStore>(
+    Path((principal, calendar_id)): Path<(String, String)>,
+    State(CalendarResourceService { cal_store, .. }): State<CalendarResourceService<C, S>>,
+    user: User,
+) -> Result<Response, Error> {
+    if !user.is_principal(&principal) {
+        return Err(crate::Error::Unauthorized);
+    }
+
+    let calendar = cal_store.get_calendar(&principal, &calendar_id).await?;
+    if !user.is_principal(&calendar.principal) {
+        return Err(crate::Error::Unauthorized);
+    }
+
+    let calendar = cal_store.get_calendar(&principal, &calendar_id).await?;
+
+    let mut timezones = HashMap::new();
+    let objects = cal_store.get_objects(&principal, &calendar_id).await?;
+
+    let mut ical_calendar_builder = IcalCalendarBuilder::version("4.0")
+        .gregorian()
+        .prodid("RustiCal");
+    if calendar.displayname.is_some() {
+        ical_calendar_builder = ical_calendar_builder.set(Property {
+            name: "X-WR-CALNAME".to_owned(),
+            value: calendar.displayname,
+            params: None,
+        });
+    }
+    if calendar.description.is_some() {
+        ical_calendar_builder = ical_calendar_builder.set(Property {
+            name: "X-WR-CALDESC".to_owned(),
+            value: calendar.description,
+            params: None,
+        });
+    }
+    if calendar.timezone_id.is_some() {
+        ical_calendar_builder = ical_calendar_builder.set(Property {
+            name: "X-WR-TIMEZONE".to_owned(),
+            value: calendar.timezone_id,
+            params: None,
+        });
+    }
+    let mut ical_calendar = ical_calendar_builder.build();
+
+    for object in &objects {
+        match object.get_data() {
+            CalendarObjectComponent::Event(EventObject {
+                event,
+                timezones: object_timezones,
+                ..
+            }) => {
+                timezones.extend(object_timezones);
+                ical_calendar.events.push(event.clone());
+            }
+            CalendarObjectComponent::Todo(TodoObject { todo, .. }) => {
+                ical_calendar.todos.push(todo.clone());
+            }
+            CalendarObjectComponent::Journal(JournalObject { journal, .. }) => {
+                ical_calendar.journals.push(journal.clone());
+            }
+        }
+    }
+
+    let mut resp = Response::builder().status(StatusCode::OK);
+    let hdrs = resp.headers_mut().unwrap();
+    hdrs.typed_insert(ContentType::from_str("text/calendar").unwrap());
+
+    let filename = format!("{}_{}.ics", calendar.principal, calendar.id);
+    let filename = utf8_percent_encode(&filename, CONTROLS);
+    hdrs.insert(
+        header::CONTENT_DISPOSITION,
+        HeaderValue::from_str(&format!(
+            "attachement; filename*=UTF-8''{filename}; filename={filename}",
+        ))
+        .unwrap(),
+    );
+    Ok(resp.body(Body::new(ical_calendar.generate())).unwrap())
+}

crates/caldav/src/calendar/methods/mkcalendar.rs

@@ -1,13 +1,14 @@
 use crate::Error;
+use crate::calendar::CalendarResourceService;
 use crate::calendar::prop::SupportedCalendarComponentSet;
-use actix_web::HttpResponse;
-use actix_web::web::{Data, Path};
+use axum::extract::{Path, State};
+use axum::response::{IntoResponse, Response};
+use http::{Method, StatusCode};
+use rustical_ical::CalendarObjectType;
 use rustical_store::auth::User;
-use rustical_store::calendar::CalendarObjectType;
-use rustical_store::{Calendar, CalendarStore};
+use rustical_store::{Calendar, CalendarStore, SubscriptionStore};
 use rustical_xml::{Unparsed, XmlDeserialize, XmlDocument, XmlRootTag};
 use tracing::instrument;
-use tracing_actix_web::RootSpan;
 
 #[derive(XmlDeserialize, Clone, Debug)]
 pub struct MkcolCalendarProp {
@@ -48,21 +49,31 @@ struct MkcalendarRequest {
     set: PropElement,
 }
 
-#[instrument(parent = root_span.id(), skip(store, root_span))]
-pub async fn route_mkcalendar<C: CalendarStore>(
-    path: Path<(String, String)>,
-    body: String,
+#[derive(XmlDeserialize, XmlRootTag, Clone, Debug)]
+#[xml(root = b"mkcol")]
+#[xml(ns = "rustical_dav::namespace::NS_DAV")]
+struct MkcolRequest {
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    set: PropElement,
+}
+
+#[instrument(skip(cal_store))]
+pub async fn route_mkcalendar<C: CalendarStore, S: SubscriptionStore>(
+    Path((principal, cal_id)): Path<(String, String)>,
     user: User,
-    store: Data<C>,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let (principal, cal_id) = path.into_inner();
+    State(CalendarResourceService { cal_store, .. }): State<CalendarResourceService<C, S>>,
+    method: Method,
+    body: String,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
 
-    let request = MkcalendarRequest::parse_str(&body)?;
-    let request = request.set.prop;
+    let request = match method.as_str() {
+        "MKCALENDAR" => MkcalendarRequest::parse_str(&body)?.set.prop,
+        "MKCOL" => MkcolRequest::parse_str(&body)?.set.prop,
+        _ => unreachable!("We never call with another method"),
+    };
 
     let calendar = Calendar {
         id: cal_id.to_owned(),
@@ -87,17 +98,9 @@ pub async fn route_mkcalendar<C: CalendarStore>(
             ]),
     };
 
-    match store.insert_calendar(calendar).await {
-        // The spec says we should return a mkcalendar-response but I don't know what goes into it.
-        // However, it works without one but breaks on iPadOS when using an empty one :)
-        Ok(()) => Ok(HttpResponse::Created()
-            .insert_header(("Cache-Control", "no-cache"))
-            .body("")),
-        Err(err) => {
-            dbg!(err.to_string());
-            Err(err.into())
-        }
-    }
+    cal_store.insert_calendar(calendar).await?;
+    // The spec says we don't have to return a response everything was successful
+    Ok(StatusCode::CREATED.into_response())
 }
 
 #[cfg(test)]
@@ -130,4 +133,31 @@ mod tests {
             </CAL:mkcalendar>
     "#).unwrap();
     }
+
+    #[test]
+    fn test_xml_mkcol() {
+        MkcolRequest::parse_str(r#"
+            <?xml version='1.0' encoding='UTF-8' ?>
+            <mkcol xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav">
+                <set>
+                    <prop>
+                        <resourcetype>
+                            <collection />
+                            <CAL:calendar />
+                        </resourcetype>
+                        <displayname>jfs</displayname>
+                        <CAL:calendar-description>rggg</CAL:calendar-description>
+                        <n0:calendar-color xmlns:n0="http://apple.com/ns/ical/">#FFF8DCFF</n0:calendar-color>
+                        <CAL:calendar-timezone-id>Europe/Berlin</CAL:calendar-timezone-id>
+                        <CAL:supported-calendar-component-set>
+                            <CAL:comp name="VEVENT"/>
+                            <CAL:comp name="VTODO"/>
+                            <CAL:comp name="VJOURNAL"/>
+                        </CAL:supported-calendar-component-set>
+                        <CAL:calendar-timezone>BEGIN:VCALENDAR\r\nBEGIN:VTIMEZONE\r\nTZID:Europe/Berlin\r\nLAST-MODIFIED:20240422T053450Z\r\nTZURL:https://www.tzurl.org/zoneinfo/Europe/Berlin\r\nX-LIC-LOCATION:Europe/Berlin\r\nX-PROLEPTIC-TZNAME:LMT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+005328\r\nTZOFFSETTO:+0100\r\nDTSTART:18930401T000632\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19160430T230000\r\nRDATE:19400401T020000\r\nRDATE:19430329T020000\r\nRDATE:19460414T020000\r\nRDATE:19470406T030000\r\nRDATE:19480418T020000\r\nRDATE:19490410T020000\r\nRDATE:19800406T020000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19161001T010000\r\nRDATE:19421102T030000\r\nRDATE:19431004T030000\r\nRDATE:19441002T030000\r\nRDATE:19451118T030000\r\nRDATE:19461007T030000\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19170416T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19180415T010000Z;BYMONTH=4;BYDAY=3MO\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19170917T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19180916T010000Z;BYMONTH=9;BYDAY=3MO\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19440403T020000\r\nRRULE:FREQ=YEARLY;UNTIL=19450402T010000Z;BYMONTH=4;BYDAY=1MO\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEMT\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0300\r\nDTSTART:19450524T000000\r\nRDATE:19470511T010000\r\nEND:DAYLIGHT\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0300\r\nTZOFFSETTO:+0200\r\nDTSTART:19450924T030000\r\nRDATE:19470629T030000\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0100\r\nDTSTART:19460101T000000\r\nRDATE:19800101T000000\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19471005T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19491002T010000Z;BYMONTH=10;BYDAY=1SU\r\nEND:STANDARD\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19800928T030000\r\nRRULE:FREQ=YEARLY;UNTIL=19950924T010000Z;BYMONTH=9;BYDAY=-1SU\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nTZNAME:CEST\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nDTSTART:19810329T020000\r\nRRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU\r\nEND:DAYLIGHT\r\nBEGIN:STANDARD\r\nTZNAME:CET\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nDTSTART:19961027T030000\r\nRRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU\r\nEND:STANDARD\r\nEND:VTIMEZONE\r\nEND:VCALENDAR\r\n</CAL:calendar-timezone>
+                    </prop>
+                </set>
+            </mkcol>
+    "#).unwrap();
+    }
 }

crates/caldav/src/calendar/methods/mod.rs

@@ -1,3 +1,4 @@
 pub mod mkcalendar;
-pub mod post;
+// pub mod post;
+pub mod get;
 pub mod report;

crates/caldav/src/calendar/methods/post.rs

@@ -1,8 +1,8 @@
 use crate::Error;
-use crate::calendar::resource::CalendarResource;
-use actix_web::http::header;
-use actix_web::web::{Data, Path};
-use actix_web::{HttpRequest, HttpResponse};
+use crate::calendar::resource::{CalendarResource, CalendarResourceService};
+use axum::extract::{Path, State};
+use axum::response::{IntoResponse, Response};
+use http::{HeaderMap, StatusCode, header};
 use rustical_dav::privileges::UserPrivilege;
 use rustical_dav::resource::Resource;
 use rustical_dav_push::register::PushRegister;
@@ -10,24 +10,22 @@ use rustical_store::auth::User;
 use rustical_store::{CalendarStore, Subscription, SubscriptionStore};
 use rustical_xml::XmlDocument;
 use tracing::instrument;
-use tracing_actix_web::RootSpan;
 
-#[instrument(parent = root_span.id(), skip(store, subscription_store, root_span, req))]
+#[instrument(skip(resource_service))]
 pub async fn route_post<C: CalendarStore, S: SubscriptionStore>(
-    path: Path<(String, String)>,
-    body: String,
+    Path((principal, cal_id)): Path<(String, String)>,
     user: User,
-    store: Data<C>,
-    subscription_store: Data<S>,
-    root_span: RootSpan,
-    req: HttpRequest,
-) -> Result<HttpResponse, Error> {
-    let (principal, cal_id) = path.into_inner();
+    State(resource_service): State<CalendarResourceService<C, S>>,
+    body: String,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
 
-    let calendar = store.get_calendar(&principal, &cal_id).await?;
+    let calendar = resource_service
+        .cal_store
+        .get_calendar(&principal, &cal_id)
+        .await?;
     let calendar_resource = CalendarResource {
         cal: calendar,
         read_only: true,
@@ -70,12 +68,22 @@ pub async fn route_post<C: CalendarStore, S: SubscriptionStore>(
             .ty,
         auth_secret: request.subscription.web_push_subscription.auth_secret,
     };
-    subscription_store.upsert_subscription(subscription).await?;
+    resource_service
+        .sub_store
+        .upsert_subscription(subscription)
+        .await?;
 
-    let location = req
-        .resource_map()
-        .url_for(&req, "subscription", &[sub_id])
-        .unwrap();
+    // let location = req
+    //     .resource_map()
+    //     .url_for(&req, "subscription", &[sub_id])
+    //     .unwrap();
+    //
+    let location = "asd";
+    Ok((
+        StatusCode::CREATED,
+        HeaderMap::from_iter([(header::LOCATION, location)]),
+    )
+        .into_response());
 
     Ok(HttpResponse::Created()
         .append_header((header::LOCATION, location.to_string()))

crates/caldav/src/calendar/methods/report/calendar_multiget.rs

@@ -1,18 +1,7 @@
-use super::ReportPropName;
-use crate::{
-    Error,
-    calendar_object::resource::{CalendarObjectPropWrapper, CalendarObjectResource},
-};
-use actix_web::{
-    HttpRequest,
-    dev::{Path, ResourceDef},
-    http::StatusCode,
-};
-use rustical_dav::{
-    resource::Resource,
-    xml::{MultistatusElement, PropfindType, multistatus::ResponseElement},
-};
-use rustical_store::{CalendarObject, CalendarStore, auth::User};
+use crate::{Error, calendar_object::CalendarObjectPropWrapperName};
+use rustical_dav::xml::PropfindType;
+use rustical_ical::CalendarObject;
+use rustical_store::CalendarStore;
 use rustical_xml::XmlDeserialize;
 
 #[derive(XmlDeserialize, Clone, Debug, PartialEq)]
@@ -20,7 +9,7 @@ use rustical_xml::XmlDeserialize;
 // <!ELEMENT calendar-query ((DAV:allprop | DAV:propname | DAV:prop)?, href+)>
 pub(crate) struct CalendarMultigetRequest {
     #[xml(ty = "untagged")]
-    pub(crate) prop: PropfindType<ReportPropName>,
+    pub(crate) prop: PropfindType<CalendarObjectPropWrapperName>,
     #[xml(flatten)]
     #[xml(ns = "rustical_dav::namespace::NS_DAV")]
     pub(crate) href: Vec<String>,
@@ -33,65 +22,27 @@ pub async fn get_objects_calendar_multiget<C: CalendarStore>(
     cal_id: &str,
     store: &C,
 ) -> Result<(Vec<CalendarObject>, Vec<String>), Error> {
-    let resource_def = ResourceDef::prefix(path).join(&ResourceDef::new("/{object_id}.ics"));
-
     let mut result = vec![];
     let mut not_found = vec![];
 
     for href in &cal_query.href {
-        let mut path = Path::new(href.as_str());
-        if !resource_def.capture_match_info(&mut path) {
-            not_found.push(href.to_owned());
-            continue;
-        };
-        let object_id = path.get("object_id").unwrap();
+        if let Some(filename) = href.strip_prefix(path) {
+            let filename = filename.trim_start_matches("/");
+            if let Some(object_id) = filename.strip_suffix(".ics") {
                 match store.get_object(principal, cal_id, object_id).await {
                     Ok(object) => result.push(object),
                     Err(rustical_store::Error::NotFound) => not_found.push(href.to_owned()),
                     Err(err) => return Err(err.into()),
                 };
+            } else {
+                not_found.push(href.to_owned());
+                continue;
+            }
+        } else {
+            not_found.push(href.to_owned());
+            continue;
+        }
     }
 
     Ok((result, not_found))
 }
-
-pub async fn handle_calendar_multiget<C: CalendarStore>(
-    cal_multiget: &CalendarMultigetRequest,
-    props: &[&str],
-    req: HttpRequest,
-    user: &User,
-    principal: &str,
-    cal_id: &str,
-    cal_store: &C,
-) -> Result<MultistatusElement<CalendarObjectPropWrapper, String>, Error> {
-    let (objects, not_found) =
-        get_objects_calendar_multiget(cal_multiget, req.path(), principal, cal_id, cal_store)
-            .await?;
-
-    let mut responses = Vec::new();
-    for object in objects {
-        let path = format!("{}/{}.ics", req.path(), object.get_id());
-        responses.push(
-            CalendarObjectResource {
-                object,
-                principal: principal.to_owned(),
-            }
-            .propfind(&path, props, user, req.resource_map())?,
-        );
-    }
-
-    let not_found_responses = not_found
-        .into_iter()
-        .map(|path| ResponseElement {
-            href: path,
-            status: Some(StatusCode::NOT_FOUND),
-            ..Default::default()
-        })
-        .collect();
-
-    Ok(MultistatusElement {
-        responses,
-        member_responses: not_found_responses,
-        ..Default::default()
-    })
-}

crates/caldav/src/calendar/methods/report/calendar_query.rs

@@ -1,21 +1,10 @@
-use actix_web::HttpRequest;
-use rustical_dav::{
-    resource::Resource,
-    xml::{MultistatusElement, PropfindType},
-};
-use rustical_store::{
-    CalendarObject, CalendarStore, auth::User, calendar::UtcDateTime, calendar_store::CalendarQuery,
-};
+use crate::{Error, calendar_object::CalendarObjectPropWrapperName};
+use rustical_dav::xml::PropfindType;
+use rustical_ical::{CalendarObject, UtcDateTime};
+use rustical_store::{CalendarStore, calendar_store::CalendarQuery};
 use rustical_xml::XmlDeserialize;
 use std::ops::Deref;
 
-use crate::{
-    Error,
-    calendar_object::resource::{CalendarObjectPropWrapper, CalendarObjectResource},
-};
-
-use super::ReportPropName;
-
 #[derive(XmlDeserialize, Clone, Debug, PartialEq)]
 #[allow(dead_code)]
 pub(crate) struct TimeRangeElement {
@@ -181,7 +170,7 @@ impl From<&FilterElement> for CalendarQuery {
 // <!ELEMENT calendar-query ((DAV:allprop | DAV:propname | DAV:prop)?, filter, timezone?)>
 pub struct CalendarQueryRequest {
     #[xml(ty = "untagged")]
-    pub prop: PropfindType<ReportPropName>,
+    pub prop: PropfindType<CalendarObjectPropWrapperName>,
     #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
     pub(crate) filter: Option<FilterElement>,
     #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
@@ -214,36 +203,3 @@ pub async fn get_objects_calendar_query<C: CalendarStore>(
     }
     Ok(objects)
 }
-
-pub async fn handle_calendar_query<C: CalendarStore>(
-    cal_query: &CalendarQueryRequest,
-    props: &[&str],
-    req: HttpRequest,
-    user: &User,
-    principal: &str,
-    cal_id: &str,
-    cal_store: &C,
-) -> Result<MultistatusElement<CalendarObjectPropWrapper, String>, Error> {
-    let objects = get_objects_calendar_query(cal_query, principal, cal_id, cal_store).await?;
-
-    let mut responses = Vec::new();
-    for object in objects {
-        let path = format!(
-            "{}/{}.ics",
-            req.path().trim_end_matches('/'),
-            object.get_id()
-        );
-        responses.push(
-            CalendarObjectResource {
-                object,
-                principal: principal.to_owned(),
-            }
-            .propfind(&path, props, user, req.resource_map())?,
-        );
-    }
-
-    Ok(MultistatusElement {
-        responses,
-        ..Default::default()
-    })
-}

crates/caldav/src/calendar/methods/report/mod.rs

@@ -1,14 +1,27 @@
-use crate::Error;
-use actix_web::{
-    HttpRequest, Responder,
-    web::{Data, Path},
+use crate::{
+    CalDavPrincipalUri, Error,
+    calendar::CalendarResourceService,
+    calendar_object::{
+        CalendarObjectPropWrapper, CalendarObjectPropWrapperName, resource::CalendarObjectResource,
+    },
 };
-use calendar_multiget::{CalendarMultigetRequest, handle_calendar_multiget};
-use calendar_query::{CalendarQueryRequest, handle_calendar_query};
-use rustical_dav::xml::{
-    PropElement, PropfindType, Propname, sync_collection::SyncCollectionRequest,
+use axum::{
+    Extension,
+    extract::{OriginalUri, Path, State},
+    response::IntoResponse,
 };
-use rustical_store::{CalendarStore, auth::User};
+use calendar_multiget::{CalendarMultigetRequest, get_objects_calendar_multiget};
+use calendar_query::{CalendarQueryRequest, get_objects_calendar_query};
+use http::StatusCode;
+use rustical_dav::{
+    resource::{PrincipalUri, Resource},
+    xml::{
+        MultistatusElement, PropfindType, multistatus::ResponseElement,
+        sync_collection::SyncCollectionRequest,
+    },
+};
+use rustical_ical::CalendarObject;
+use rustical_store::{CalendarStore, SubscriptionStore, auth::User};
 use rustical_xml::{XmlDeserialize, XmlDocument};
 use sync_collection::handle_sync_collection;
 use tracing::instrument;
@@ -17,34 +30,6 @@ mod calendar_multiget;
 mod calendar_query;
 mod sync_collection;
 
-#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
-pub(crate) struct ExpandElement {
-    #[xml(ty = "attr")]
-    start: String,
-    #[xml(ty = "attr")]
-    end: String,
-}
-
-#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
-pub struct CalendarData {
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    comp: Option<()>,
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    expand: Option<ExpandElement>,
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    limit_recurrence_set: Option<()>,
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    limit_freebusy_set: Option<()>,
-}
-
-#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
-pub enum ReportPropName {
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    CalendarData(CalendarData),
-    #[xml(other)]
-    Propname(Propname),
-}
-
 #[derive(XmlDeserialize, XmlDocument, Clone, Debug, PartialEq)]
 pub(crate) enum ReportRequest {
     #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
@@ -52,44 +37,65 @@ pub(crate) enum ReportRequest {
     #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
     CalendarQuery(CalendarQueryRequest),
     #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    SyncCollection(SyncCollectionRequest<ReportPropName>),
+    SyncCollection(SyncCollectionRequest<CalendarObjectPropWrapperName>),
 }
 
 impl ReportRequest {
-    fn props(&self) -> Vec<&str> {
-        let prop_element = match self {
+    fn props(&self) -> &PropfindType<CalendarObjectPropWrapperName> {
+        match &self {
             ReportRequest::CalendarMultiget(CalendarMultigetRequest { prop, .. }) => prop,
             ReportRequest::CalendarQuery(CalendarQueryRequest { prop, .. }) => prop,
             ReportRequest::SyncCollection(SyncCollectionRequest { prop, .. }) => prop,
-        };
-
-        match prop_element {
-            PropfindType::Allprop => {
-                vec!["allprop"]
-            }
-            PropfindType::Propname => {
-                vec!["propname"]
-            }
-            PropfindType::Prop(PropElement(prop_tags)) => prop_tags
-                .iter()
-                .map(|propname| match propname {
-                    ReportPropName::Propname(propname) => propname.0.as_str(),
-                    ReportPropName::CalendarData(_) => "calendar-data",
-                })
-                .collect(),
         }
     }
 }
 
-#[instrument(skip(req, cal_store))]
-pub async fn route_report_calendar<C: CalendarStore>(
-    path: Path<(String, String)>,
-    body: String,
+fn objects_response(
+    objects: Vec<CalendarObject>,
+    not_found: Vec<String>,
+    path: &str,
+    principal: &str,
+    puri: &impl PrincipalUri,
+    user: &User,
+    prop: &PropfindType<CalendarObjectPropWrapperName>,
+) -> Result<MultistatusElement<CalendarObjectPropWrapper, String>, Error> {
+    let mut responses = Vec::new();
+    for object in objects {
+        let path = format!("{}/{}.ics", path, object.get_id());
+        responses.push(
+            CalendarObjectResource {
+                object,
+                principal: principal.to_owned(),
+            }
+            .propfind(&path, prop, puri, user)?,
+        );
+    }
+
+    let not_found_responses = not_found
+        .into_iter()
+        .map(|path| ResponseElement {
+            href: path,
+            status: Some(StatusCode::NOT_FOUND),
+            ..Default::default()
+        })
+        .collect();
+
+    Ok(MultistatusElement {
+        responses,
+        member_responses: not_found_responses,
+        ..Default::default()
+    })
+}
+
+#[instrument(skip(cal_store))]
+pub async fn route_report_calendar<C: CalendarStore, S: SubscriptionStore>(
+    Path((principal, cal_id)): Path<(String, String)>,
     user: User,
-    req: HttpRequest,
-    cal_store: Data<C>,
-) -> Result<impl Responder, Error> {
-    let (principal, cal_id) = path.into_inner();
+    Extension(puri): Extension<CalDavPrincipalUri>,
+    State(CalendarResourceService { cal_store, .. }): State<CalendarResourceService<C, S>>,
+    OriginalUri(uri): OriginalUri,
+    body: String,
+) -> Result<impl IntoResponse, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
@@ -99,34 +105,35 @@ pub async fn route_report_calendar<C: CalendarStore>(
 
     Ok(match &request {
         ReportRequest::CalendarQuery(cal_query) => {
-            handle_calendar_query(
-                cal_query,
-                &props,
-                req,
-                &user,
-                &principal,
-                &cal_id,
-                cal_store.as_ref(),
-            )
-            .await?
+            let objects =
+                get_objects_calendar_query(cal_query, &principal, &cal_id, cal_store.as_ref())
+                    .await?;
+            objects_response(objects, vec![], uri.path(), &principal, &puri, &user, props)?
         }
         ReportRequest::CalendarMultiget(cal_multiget) => {
-            handle_calendar_multiget(
+            let (objects, not_found) = get_objects_calendar_multiget(
                 cal_multiget,
-                &props,
-                req,
-                &user,
+                uri.path(),
                 &principal,
                 &cal_id,
                 cal_store.as_ref(),
             )
-            .await?
+            .await?;
+            objects_response(
+                objects,
+                not_found,
+                uri.path(),
+                &principal,
+                &puri,
+                &user,
+                props,
+            )?
         }
         ReportRequest::SyncCollection(sync_collection) => {
             handle_sync_collection(
                 sync_collection,
-                &props,
-                req,
+                uri.path(),
+                &puri,
                 &user,
                 &principal,
                 &cal_id,
@@ -140,10 +147,11 @@ pub async fn route_report_calendar<C: CalendarStore>(
 #[cfg(test)]
 mod tests {
     use super::*;
+    use crate::calendar_object::{CalendarData, CalendarObjectPropName, ExpandElement};
     use calendar_query::{CompFilterElement, FilterElement, TimeRangeElement};
-    use rustical_dav::xml::{PropElement, PropfindType, Propname};
-    use rustical_store::calendar::UtcDateTime;
-    use rustical_xml::ValueDeserialize;
+    use rustical_dav::{extensions::CommonPropertiesPropName, xml::PropElement};
+    use rustical_ical::UtcDateTime;
+    use rustical_xml::{NamespaceOwned, ValueDeserialize};
 
     #[test]
     fn test_xml_calendar_data() {
@@ -152,7 +160,6 @@ mod tests {
             <calendar-multiget xmlns="urn:ietf:params:xml:ns:caldav" xmlns:D="DAV:">
                 <D:prop>
                     <D:getetag/>
-                    <D:displayname/>
                     <calendar-data>
                         <expand start="20250426T220000Z" end="20250503T220000Z"/>
                     </calendar-data>
@@ -165,10 +172,14 @@ mod tests {
             report_request,
             ReportRequest::CalendarMultiget(CalendarMultigetRequest {
                 prop: rustical_dav::xml::PropfindType::Prop(PropElement(vec![
-                    ReportPropName::Propname(Propname("getetag".to_owned())),
-                    ReportPropName::Propname(Propname("displayname".to_owned())),
-                    ReportPropName::CalendarData(CalendarData { comp: None, expand: Some(ExpandElement { start: "20250426T220000Z".to_owned(), end: "20250503T220000Z".to_owned() }), limit_recurrence_set: None, limit_freebusy_set: None })
-                ])),
+                    CalendarObjectPropWrapperName::CalendarObject(CalendarObjectPropName::Getetag),
+                    CalendarObjectPropWrapperName::CalendarObject(CalendarObjectPropName::CalendarData(
+                        CalendarData { comp: None, expand: Some(ExpandElement {
+                        start: <UtcDateTime as ValueDeserialize>::deserialize("20250426T220000Z").unwrap(),
+                        end: <UtcDateTime as ValueDeserialize>::deserialize("20250503T220000Z").unwrap(),
+                    }), limit_recurrence_set: None, limit_freebusy_set: None }
+                    )),
+                ], vec![])),
                 href: vec![
                     "/caldav/user/user/6f787542-5256-401a-8db97003260da/ae7a998fdfd1d84a20391168962c62b".to_owned()
                 ]
@@ -198,9 +209,12 @@ mod tests {
         assert_eq!(
             report_request,
             ReportRequest::CalendarQuery(CalendarQueryRequest {
-                prop: PropfindType::Prop(PropElement(vec![ReportPropName::Propname(Propname(
-                    "getetag".to_owned()
-                ))])),
+                prop: rustical_dav::xml::PropfindType::Prop(PropElement(
+                    vec![CalendarObjectPropWrapperName::CalendarObject(
+                        CalendarObjectPropName::Getetag
+                    ),],
+                    vec![]
+                )),
                 filter: Some(FilterElement {
                     comp_filter: CompFilterElement {
                         is_not_defined: None,
@@ -238,6 +252,7 @@ mod tests {
                 <D:prop>
                     <D:getetag/>
                     <D:displayname/>
+                    <D:invalid-prop/>
                 </D:prop>
                 <D:href>/caldav/user/user/6f787542-5256-401a-8db97003260da/ae7a998fdfd1d84a20391168962c62b</D:href>
             </calendar-multiget>
@@ -247,9 +262,9 @@ mod tests {
             report_request,
             ReportRequest::CalendarMultiget(CalendarMultigetRequest {
                 prop: rustical_dav::xml::PropfindType::Prop(PropElement(vec![
-                    ReportPropName::Propname(Propname("getetag".to_owned())),
-                    ReportPropName::Propname(Propname("displayname".to_owned()))
-                ])),
+                    CalendarObjectPropWrapperName::CalendarObject(CalendarObjectPropName::Getetag),
+                    CalendarObjectPropWrapperName::Common(CommonPropertiesPropName::Displayname),
+                ], vec![(Some(NamespaceOwned(Vec::from("DAV:"))), "invalid-prop".to_string())])),
                 href: vec![
                     "/caldav/user/user/6f787542-5256-401a-8db97003260da/ae7a998fdfd1d84a20391168962c62b".to_owned()
                 ]

crates/caldav/src/calendar/methods/report/sync_collection.rs

@@ -1,11 +1,12 @@
-use super::ReportPropName;
 use crate::{
     Error,
-    calendar_object::resource::{CalendarObjectPropWrapper, CalendarObjectResource},
+    calendar_object::{
+        CalendarObjectPropWrapper, CalendarObjectPropWrapperName, resource::CalendarObjectResource,
+    },
 };
-use actix_web::{HttpRequest, http::StatusCode};
+use http::StatusCode;
 use rustical_dav::{
-    resource::Resource,
+    resource::{PrincipalUri, Resource},
     xml::{
         MultistatusElement, multistatus::ResponseElement, sync_collection::SyncCollectionRequest,
     },
@@ -17,9 +18,9 @@ use rustical_store::{
 };
 
 pub async fn handle_sync_collection<C: CalendarStore>(
-    sync_collection: &SyncCollectionRequest<ReportPropName>,
-    props: &[&str],
-    req: HttpRequest,
+    sync_collection: &SyncCollectionRequest<CalendarObjectPropWrapperName>,
+    path: &str,
+    puri: &impl PrincipalUri,
     user: &User,
     principal: &str,
     cal_id: &str,
@@ -32,22 +33,18 @@ pub async fn handle_sync_collection<C: CalendarStore>(
 
     let mut responses = Vec::new();
     for object in new_objects {
-        let path = format!(
-            "{}/{}.ics",
-            req.path().trim_end_matches('/'),
-            object.get_id()
-        );
+        let path = format!("{}/{}.ics", path, object.get_id());
         responses.push(
             CalendarObjectResource {
                 object,
                 principal: principal.to_owned(),
             }
-            .propfind(&path, props, user, req.resource_map())?,
+            .propfind(&path, &sync_collection.prop, puri, user)?,
         );
     }
 
     for object_id in deleted_objects {
-        let path = format!("{}/{}.ics", req.path().trim_end_matches('/'), object_id);
+        let path = format!("{path}/{object_id}.ics");
         responses.push(ResponseElement {
             href: path,
             status: Some(StatusCode::NOT_FOUND),

crates/caldav/src/calendar/mod.rs

@@ -1,3 +1,6 @@
 pub mod methods;
 pub mod prop;
 pub mod resource;
+mod service;
+
+pub use service::CalendarResourceService;

crates/caldav/src/calendar/prop.rs

@@ -1,6 +1,7 @@
 use derive_more::derive::{From, Into};
-use rustical_store::calendar::CalendarObjectType;
+use rustical_ical::CalendarObjectType;
 use rustical_xml::{XmlDeserialize, XmlSerialize};
+use strum_macros::VariantArray;
 
 #[derive(Debug, Clone, XmlSerialize, XmlDeserialize, PartialEq, From, Into)]
 pub struct SupportedCalendarComponent {
@@ -58,39 +59,12 @@ pub struct SupportedCalendarData {
     calendar_data: CalendarData,
 }
 
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
+#[derive(Debug, Clone, XmlSerialize, PartialEq, VariantArray)]
 pub enum ReportMethod {
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
     CalendarQuery,
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
     CalendarMultiget,
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
     SyncCollection,
 }
-
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
-pub struct ReportWrapper {
-    report: ReportMethod,
-}
-
-// RFC 3253 section-3.1.5
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
-pub struct SupportedReportSet {
-    #[xml(flatten)]
-    supported_report: Vec<ReportWrapper>,
-}
-
-impl Default for SupportedReportSet {
-    fn default() -> Self {
-        Self {
-            supported_report: vec![
-                ReportWrapper {
-                    report: ReportMethod::CalendarQuery,
-                },
-                ReportWrapper {
-                    report: ReportMethod::CalendarMultiget,
-                },
-                ReportWrapper {
-                    report: ReportMethod::SyncCollection,
-                },
-            ],
-        }
-    }
-}

crates/caldav/src/calendar/resource.rs

@@ -1,39 +1,25 @@
-use super::methods::mkcalendar::route_mkcalendar;
-use super::methods::post::route_post;
-use super::methods::report::route_report_calendar;
-use super::prop::{SupportedCalendarComponentSet, SupportedCalendarData, SupportedReportSet};
+use super::prop::{SupportedCalendarComponentSet, SupportedCalendarData};
 use crate::Error;
-use crate::calendar_object::resource::CalendarObjectResource;
-use crate::principal::PrincipalResource;
-use actix_web::dev::ResourceMap;
-use actix_web::http::Method;
-use actix_web::web;
-use async_trait::async_trait;
+use crate::calendar::prop::ReportMethod;
 use chrono::{DateTime, Utc};
 use derive_more::derive::{From, Into};
 use rustical_dav::extensions::{
     CommonPropertiesExtension, CommonPropertiesProp, SyncTokenExtension, SyncTokenExtensionProp,
 };
 use rustical_dav::privileges::UserPrivilegeSet;
-use rustical_dav::resource::{Resource, ResourceService};
-use rustical_dav::xml::{HrefElement, Resourcetype, ResourcetypeInner};
-use rustical_dav_push::{DavPushExtension, DavPushExtensionProp};
+use rustical_dav::resource::{PrincipalUri, Resource, ResourceName};
+use rustical_dav::xml::{HrefElement, Resourcetype, ResourcetypeInner, SupportedReportSet};
+use rustical_dav_push::DavPushExtension;
+use rustical_ical::CalDateTime;
+use rustical_store::Calendar;
 use rustical_store::auth::User;
-use rustical_store::calendar::CalDateTime;
-use rustical_store::{Calendar, CalendarStore, SubscriptionStore};
-use rustical_xml::{EnumUnitVariants, EnumVariants};
+use rustical_xml::{EnumVariants, PropName};
 use rustical_xml::{XmlDeserialize, XmlSerialize};
-use std::marker::PhantomData;
 use std::str::FromStr;
-use std::sync::Arc;
 
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
 #[xml(unit_variants_ident = "CalendarPropName")]
 pub enum CalendarProp {
-    // WebDAV (RFC 2518)
-    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    Displayname(Option<String>),
-
     // CalDAV (RFC 4791)
     #[xml(ns = "rustical_dav::namespace::NS_ICAL")]
     CalendarColor(Option<String>),
@@ -55,8 +41,8 @@ pub enum CalendarProp {
     #[xml(ns = "rustical_dav::namespace::NS_DAV")]
     MaxResourceSize(i64),
     #[xml(skip_deserializing)]
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    SupportedReportSet(SupportedReportSet),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    SupportedReportSet(SupportedReportSet<ReportMethod>),
     #[xml(ns = "rustical_dav::namespace::NS_CALENDARSERVER")]
     Source(Option<HrefElement>),
     #[xml(skip_deserializing)]
@@ -67,12 +53,12 @@ pub enum CalendarProp {
     MaxDateTime(String),
 }
 
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
 #[xml(unit_variants_ident = "CalendarPropWrapperName", untagged)]
 pub enum CalendarPropWrapper {
     Calendar(CalendarProp),
     SyncToken(SyncTokenExtensionProp),
-    DavPush(DavPushExtensionProp),
+    // DavPush(DavPushExtensionProp),
     Common(CommonPropertiesProp),
 }
 
@@ -82,6 +68,12 @@ pub struct CalendarResource {
     pub read_only: bool,
 }
 
+impl ResourceName for CalendarResource {
+    fn get_name(&self) -> String {
+        self.cal.id.to_owned()
+    }
+}
+
 impl From<CalendarResource> for Calendar {
     fn from(value: CalendarResource) -> Self {
         value.cal
@@ -100,15 +92,13 @@ impl DavPushExtension for CalendarResource {
     }
 }
 
-impl CommonPropertiesExtension for CalendarResource {
-    type PrincipalResource = PrincipalResource;
-}
-
 impl Resource for CalendarResource {
     type Prop = CalendarPropWrapper;
     type Error = Error;
     type Principal = User;
 
+    const IS_COLLECTION: bool = true;
+
     fn get_resourcetype(&self) -> Resourcetype {
         if self.cal.subscription_url.is_none() {
             Resourcetype(&[
@@ -128,15 +118,12 @@ impl Resource for CalendarResource {
 
     fn get_prop(
         &self,
-        rmap: &ResourceMap,
+        puri: &impl PrincipalUri,
         user: &User,
         prop: &CalendarPropWrapperName,
     ) -> Result<Self::Prop, Self::Error> {
         Ok(match prop {
             CalendarPropWrapperName::Calendar(prop) => CalendarPropWrapper::Calendar(match prop {
-                CalendarPropName::Displayname => {
-                    CalendarProp::Displayname(self.cal.displayname.clone())
-                }
                 CalendarPropName::CalendarColor => {
                     CalendarProp::CalendarColor(self.cal.color.clone())
                 }
@@ -164,26 +151,26 @@ impl Resource for CalendarResource {
                 }
                 CalendarPropName::MaxResourceSize => CalendarProp::MaxResourceSize(10000000),
                 CalendarPropName::SupportedReportSet => {
-                    CalendarProp::SupportedReportSet(SupportedReportSet::default())
+                    CalendarProp::SupportedReportSet(SupportedReportSet::all())
                 }
                 CalendarPropName::Source => CalendarProp::Source(
                     self.cal.subscription_url.to_owned().map(HrefElement::from),
                 ),
                 CalendarPropName::MinDateTime => {
-                    CalendarProp::MinDateTime(CalDateTime::Utc(DateTime::<Utc>::MIN_UTC).format())
+                    CalendarProp::MinDateTime(CalDateTime::from(DateTime::<Utc>::MIN_UTC).format())
                 }
                 CalendarPropName::MaxDateTime => {
-                    CalendarProp::MaxDateTime(CalDateTime::Utc(DateTime::<Utc>::MAX_UTC).format())
+                    CalendarProp::MaxDateTime(CalDateTime::from(DateTime::<Utc>::MAX_UTC).format())
                 }
             }),
             CalendarPropWrapperName::SyncToken(prop) => {
                 CalendarPropWrapper::SyncToken(SyncTokenExtension::get_prop(self, prop)?)
             }
-            CalendarPropWrapperName::DavPush(prop) => {
-                CalendarPropWrapper::DavPush(DavPushExtension::get_prop(self, prop)?)
-            }
+            // CalendarPropWrapperName::DavPush(prop) => {
+            //     CalendarPropWrapper::DavPush(DavPushExtension::get_prop(self, prop)?)
+            // }
             CalendarPropWrapperName::Common(prop) => CalendarPropWrapper::Common(
-                CommonPropertiesExtension::get_prop(self, rmap, user, prop)?,
+                CommonPropertiesExtension::get_prop(self, puri, user, prop)?,
             ),
         })
     }
@@ -194,10 +181,6 @@ impl Resource for CalendarResource {
         }
         match prop {
             CalendarPropWrapper::Calendar(prop) => match prop {
-                CalendarProp::Displayname(displayname) => {
-                    self.cal.displayname = displayname;
-                    Ok(())
-                }
                 CalendarProp::CalendarColor(color) => {
                     self.cal.color = color;
                     Ok(())
@@ -243,7 +226,7 @@ impl Resource for CalendarResource {
                 CalendarProp::MaxDateTime(_) => Err(rustical_dav::Error::PropReadOnly),
             },
             CalendarPropWrapper::SyncToken(prop) => SyncTokenExtension::set_prop(self, prop),
-            CalendarPropWrapper::DavPush(prop) => DavPushExtension::set_prop(self, prop),
+            // CalendarPropWrapper::DavPush(prop) => DavPushExtension::set_prop(self, prop),
             CalendarPropWrapper::Common(prop) => CommonPropertiesExtension::set_prop(self, prop),
         }
     }
@@ -254,10 +237,6 @@ impl Resource for CalendarResource {
         }
         match prop {
             CalendarPropWrapperName::Calendar(prop) => match prop {
-                CalendarPropName::Displayname => {
-                    self.cal.displayname = None;
-                    Ok(())
-                }
                 CalendarPropName::CalendarColor => {
                     self.cal.color = None;
                     Ok(())
@@ -291,13 +270,21 @@ impl Resource for CalendarResource {
                 CalendarPropName::MaxDateTime => Err(rustical_dav::Error::PropReadOnly),
             },
             CalendarPropWrapperName::SyncToken(prop) => SyncTokenExtension::remove_prop(self, prop),
-            CalendarPropWrapperName::DavPush(prop) => DavPushExtension::remove_prop(self, prop),
+            // CalendarPropWrapperName::DavPush(prop) => DavPushExtension::remove_prop(self, prop),
             CalendarPropWrapperName::Common(prop) => {
                 CommonPropertiesExtension::remove_prop(self, prop)
             }
         }
     }
 
+    fn get_displayname(&self) -> Option<&str> {
+        self.cal.displayname.as_deref()
+    }
+    fn set_displayname(&mut self, name: Option<String>) -> Result<(), rustical_dav::Error> {
+        self.cal.displayname = name;
+        Ok(())
+    }
+
     fn get_owner(&self) -> Option<&str> {
         Some(&self.cal.principal)
     }
@@ -314,90 +301,3 @@ impl Resource for CalendarResource {
         ))
     }
 }
-
-pub struct CalendarResourceService<C: CalendarStore, S: SubscriptionStore> {
-    cal_store: Arc<C>,
-    __phantom_sub: PhantomData<S>,
-}
-
-impl<C: CalendarStore, S: SubscriptionStore> CalendarResourceService<C, S> {
-    pub fn new(cal_store: Arc<C>) -> Self {
-        Self {
-            cal_store,
-            __phantom_sub: PhantomData,
-        }
-    }
-}
-
-#[async_trait(?Send)]
-impl<C: CalendarStore, S: SubscriptionStore> ResourceService for CalendarResourceService<C, S> {
-    type MemberType = CalendarObjectResource;
-    type PathComponents = (String, String); // principal, calendar_id
-    type Resource = CalendarResource;
-    type Error = Error;
-    type Principal = User;
-
-    async fn get_resource(
-        &self,
-        (principal, cal_id): &Self::PathComponents,
-    ) -> Result<Self::Resource, Error> {
-        let calendar = self.cal_store.get_calendar(principal, cal_id).await?;
-        Ok(CalendarResource {
-            cal: calendar,
-            read_only: self.cal_store.is_read_only(),
-        })
-    }
-
-    async fn get_members(
-        &self,
-        (principal, cal_id): &Self::PathComponents,
-    ) -> Result<Vec<(String, Self::MemberType)>, Self::Error> {
-        Ok(self
-            .cal_store
-            .get_objects(principal, cal_id)
-            .await?
-            .into_iter()
-            .map(|object| {
-                (
-                    format!("{}.ics", object.get_id()),
-                    CalendarObjectResource {
-                        object,
-                        principal: principal.to_owned(),
-                    },
-                )
-            })
-            .collect())
-    }
-
-    async fn save_resource(
-        &self,
-        (principal, cal_id): &Self::PathComponents,
-        file: Self::Resource,
-    ) -> Result<(), Self::Error> {
-        self.cal_store
-            .update_calendar(principal.to_owned(), cal_id.to_owned(), file.into())
-            .await?;
-        Ok(())
-    }
-
-    async fn delete_resource(
-        &self,
-        (principal, cal_id): &Self::PathComponents,
-        use_trashbin: bool,
-    ) -> Result<(), Self::Error> {
-        self.cal_store
-            .delete_calendar(principal, cal_id, use_trashbin)
-            .await?;
-        Ok(())
-    }
-
-    #[inline]
-    fn actix_additional_routes(res: actix_web::Resource) -> actix_web::Resource {
-        let report_method = web::method(Method::from_str("REPORT").unwrap());
-        let mkcalendar_method = web::method(Method::from_str("MKCALENDAR").unwrap());
-
-        res.route(report_method.to(route_report_calendar::<C>))
-            .route(mkcalendar_method.to(route_mkcalendar::<C>))
-            .post(route_post::<C, S>)
-    }
-}

crates/caldav/src/calendar/service.rs

@@ -0,0 +1,143 @@
+use crate::calendar::methods::get::route_get;
+use crate::calendar::methods::mkcalendar::route_mkcalendar;
+use crate::calendar::methods::report::route_report_calendar;
+use crate::calendar::resource::CalendarResource;
+use crate::calendar_object::CalendarObjectResourceService;
+use crate::calendar_object::resource::CalendarObjectResource;
+use crate::{CalDavPrincipalUri, Error};
+use async_trait::async_trait;
+use axum::Router;
+use axum::extract::Request;
+use axum::handler::Handler;
+use axum::response::Response;
+use futures_util::future::BoxFuture;
+use rustical_dav::resource::{AxumMethods, ResourceService};
+use rustical_store::auth::User;
+use rustical_store::{CalendarStore, SubscriptionStore};
+use std::convert::Infallible;
+use std::sync::Arc;
+use tower::Service;
+
+pub struct CalendarResourceService<C: CalendarStore, S: SubscriptionStore> {
+    pub(crate) cal_store: Arc<C>,
+    pub(crate) sub_store: Arc<S>,
+}
+
+impl<C: CalendarStore, S: SubscriptionStore> Clone for CalendarResourceService<C, S> {
+    fn clone(&self) -> Self {
+        Self {
+            cal_store: self.cal_store.clone(),
+            sub_store: self.sub_store.clone(),
+        }
+    }
+}
+
+impl<C: CalendarStore, S: SubscriptionStore> CalendarResourceService<C, S> {
+    pub fn new(cal_store: Arc<C>, sub_store: Arc<S>) -> Self {
+        Self {
+            cal_store,
+            sub_store,
+        }
+    }
+}
+
+#[async_trait]
+impl<C: CalendarStore, S: SubscriptionStore> ResourceService for CalendarResourceService<C, S> {
+    type MemberType = CalendarObjectResource;
+    type PathComponents = (String, String); // principal, calendar_id
+    type Resource = CalendarResource;
+    type Error = Error;
+    type Principal = User;
+    type PrincipalUri = CalDavPrincipalUri;
+
+    const DAV_HEADER: &str = "1, 3, access-control, calendar-access, calendar-proxy";
+
+    async fn get_resource(
+        &self,
+        (principal, cal_id): &Self::PathComponents,
+    ) -> Result<Self::Resource, Error> {
+        let calendar = self.cal_store.get_calendar(principal, cal_id).await?;
+        Ok(CalendarResource {
+            cal: calendar,
+            read_only: self.cal_store.is_read_only(cal_id),
+        })
+    }
+
+    async fn get_members(
+        &self,
+        (principal, cal_id): &Self::PathComponents,
+    ) -> Result<Vec<Self::MemberType>, Self::Error> {
+        Ok(self
+            .cal_store
+            .get_objects(principal, cal_id)
+            .await?
+            .into_iter()
+            .map(|object| CalendarObjectResource {
+                object,
+                principal: principal.to_owned(),
+            })
+            .collect())
+    }
+
+    async fn save_resource(
+        &self,
+        (principal, cal_id): &Self::PathComponents,
+        file: Self::Resource,
+    ) -> Result<(), Self::Error> {
+        self.cal_store
+            .update_calendar(principal.to_owned(), cal_id.to_owned(), file.into())
+            .await?;
+        Ok(())
+    }
+
+    async fn delete_resource(
+        &self,
+        (principal, cal_id): &Self::PathComponents,
+        use_trashbin: bool,
+    ) -> Result<(), Self::Error> {
+        self.cal_store
+            .delete_calendar(principal, cal_id, use_trashbin)
+            .await?;
+        Ok(())
+    }
+
+    fn axum_router<State: Send + Sync + Clone + 'static>(self) -> axum::Router<State> {
+        Router::new()
+            .nest(
+                "/{object_id}",
+                CalendarObjectResourceService::new(self.cal_store.clone()).axum_router(),
+            )
+            .route_service("/", self.axum_service())
+    }
+}
+
+impl<C: CalendarStore, S: SubscriptionStore> AxumMethods for CalendarResourceService<C, S> {
+    fn report() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(route_report_calendar::<C, S>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+
+    fn get() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(route_get::<C, S>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+
+    fn mkcalendar() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>>
+    {
+        Some(|state, req| {
+            let mut service = Handler::with_state(route_mkcalendar::<C, S>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+
+    fn mkcol() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(route_mkcalendar::<C, S>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+}

crates/caldav/src/calendar_object/methods.rs

@@ -1,74 +1,85 @@
 use crate::Error;
-use actix_web::HttpRequest;
-use actix_web::HttpResponse;
-use actix_web::http::header;
-use actix_web::http::header::HeaderValue;
-use actix_web::web::{Data, Path};
+use crate::calendar_object::{CalendarObjectPathComponents, CalendarObjectResourceService};
+use crate::error::Precondition;
+use axum::body::Body;
+use axum::extract::{Path, State};
+use axum::response::{IntoResponse, Response};
+use axum_extra::TypedHeader;
+use headers::{ContentType, ETag, HeaderMapExt, IfNoneMatch};
+use http::{HeaderMap, StatusCode};
+use rustical_ical::CalendarObject;
+use rustical_store::CalendarStore;
 use rustical_store::auth::User;
-use rustical_store::{CalendarObject, CalendarStore};
+use std::str::FromStr;
 use tracing::instrument;
-use tracing_actix_web::RootSpan;
 
-use super::resource::CalendarObjectPathComponents;
-
-#[instrument(parent = root_span.id(), skip(store, root_span))]
+#[instrument(skip(cal_store))]
 pub async fn get_event<C: CalendarStore>(
-    path: Path<CalendarObjectPathComponents>,
-    store: Data<C>,
-    user: User,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let CalendarObjectPathComponents {
+    Path(CalendarObjectPathComponents {
         principal,
         calendar_id,
         object_id,
-    } = path.into_inner();
-
+    }): Path<CalendarObjectPathComponents>,
+    State(CalendarObjectResourceService { cal_store }): State<CalendarObjectResourceService<C>>,
+    user: User,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
-        return Ok(HttpResponse::Unauthorized().body(""));
+        return Err(crate::Error::Unauthorized);
     }
 
-    let calendar = store.get_calendar(&principal, &calendar_id).await?;
+    let calendar = cal_store.get_calendar(&principal, &calendar_id).await?;
     if !user.is_principal(&calendar.principal) {
-        return Ok(HttpResponse::Unauthorized().body(""));
+        return Err(crate::Error::Unauthorized);
     }
 
-    let event = store
+    let event = cal_store
         .get_object(&principal, &calendar_id, &object_id)
         .await?;
 
-    Ok(HttpResponse::Ok()
-        .insert_header(("ETag", event.get_etag()))
-        .insert_header(("Content-Type", "text/calendar"))
-        .body(event.get_ics().to_owned()))
+    let mut resp = Response::builder().status(StatusCode::OK);
+    let hdrs = resp.headers_mut().unwrap();
+    hdrs.typed_insert(ETag::from_str(&event.get_etag()).unwrap());
+    hdrs.typed_insert(ContentType::from_str("text/calendar").unwrap());
+    Ok(resp.body(Body::new(event.get_ics().to_owned())).unwrap())
 }
 
-#[instrument(parent = root_span.id(), skip(store, req, root_span))]
+#[instrument(skip(cal_store))]
 pub async fn put_event<C: CalendarStore>(
-    path: Path<CalendarObjectPathComponents>,
-    store: Data<C>,
-    body: String,
-    user: User,
-    req: HttpRequest,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let CalendarObjectPathComponents {
+    Path(CalendarObjectPathComponents {
         principal,
         calendar_id,
         object_id,
-    } = path.into_inner();
-
+    }): Path<CalendarObjectPathComponents>,
+    State(CalendarObjectResourceService { cal_store }): State<CalendarObjectResourceService<C>>,
+    user: User,
+    mut if_none_match: Option<TypedHeader<IfNoneMatch>>,
+    header_map: HeaderMap,
+    body: String,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
-        return Ok(HttpResponse::Unauthorized().body(""));
+        return Err(crate::Error::Unauthorized);
     }
 
-    let overwrite =
-        Some(&HeaderValue::from_static("*")) != req.headers().get(header::IF_NONE_MATCH);
+    // https://github.com/hyperium/headers/issues/204
+    if !header_map.contains_key("If-None-Match") {
+        if_none_match = None;
+    }
 
-    let object = CalendarObject::from_ics(object_id, body)?;
-    store
+    let overwrite = if let Some(TypedHeader(if_none_match)) = if_none_match {
+        if_none_match == IfNoneMatch::any()
+    } else {
+        true
+    };
+
+    let object = match CalendarObject::from_ics(object_id, body) {
+        Ok(obj) => obj,
+        Err(_) => {
+            return Err(Error::PreconditionFailed(Precondition::ValidCalendarData));
+        }
+    };
+    cal_store
         .put_object(principal, calendar_id, object, overwrite)
         .await?;
 
-    Ok(HttpResponse::Created().body(""))
+    Ok(StatusCode::CREATED.into_response())
 }

crates/caldav/src/calendar_object/mod.rs

@@ -1,2 +1,6 @@
 pub mod methods;
 pub mod resource;
+mod service;
+pub use service::*;
+mod prop;
+pub use prop::*;

crates/caldav/src/calendar_object/prop.rs

@@ -0,0 +1,45 @@
+use rustical_dav::extensions::CommonPropertiesProp;
+use rustical_ical::UtcDateTime;
+use rustical_xml::{EnumVariants, PropName, XmlDeserialize, XmlSerialize};
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "CalendarObjectPropName")]
+pub enum CalendarObjectProp {
+    // WebDAV (RFC 2518)
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    Getetag(String),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
+    Getcontenttype(&'static str),
+
+    // CalDAV (RFC 4791)
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    #[xml(prop = "CalendarData")]
+    CalendarData(String),
+}
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "CalendarObjectPropWrapperName", untagged)]
+pub enum CalendarObjectPropWrapper {
+    CalendarObject(CalendarObjectProp),
+    Common(CommonPropertiesProp),
+}
+
+#[derive(XmlDeserialize, Clone, Debug, PartialEq, Eq, Hash)]
+pub(crate) struct ExpandElement {
+    #[xml(ty = "attr")]
+    pub(crate) start: UtcDateTime,
+    #[xml(ty = "attr")]
+    pub(crate) end: UtcDateTime,
+}
+
+#[derive(XmlDeserialize, Clone, Debug, PartialEq, Default, Eq, Hash)]
+pub struct CalendarData {
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    pub(crate) comp: Option<()>,
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    pub(crate) expand: Option<ExpandElement>,
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    pub(crate) limit_recurrence_set: Option<()>,
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    pub(crate) limit_freebusy_set: Option<()>,
+}

crates/caldav/src/calendar_object/resource.rs

@@ -1,49 +1,14 @@
-use super::methods::{get_event, put_event};
-use crate::{Error, principal::PrincipalResource};
-use actix_web::dev::ResourceMap;
-use async_trait::async_trait;
+use super::prop::*;
+use crate::Error;
 use derive_more::derive::{From, Into};
 use rustical_dav::{
-    extensions::{CommonPropertiesExtension, CommonPropertiesProp},
+    extensions::CommonPropertiesExtension,
     privileges::UserPrivilegeSet,
-    resource::{Resource, ResourceService},
+    resource::{PrincipalUri, Resource, ResourceName},
     xml::Resourcetype,
 };
-use rustical_store::{CalendarObject, CalendarStore, auth::User};
-use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize};
-use serde::Deserialize;
-use std::sync::Arc;
-
-pub struct CalendarObjectResourceService<C: CalendarStore> {
-    cal_store: Arc<C>,
-}
-
-impl<C: CalendarStore> CalendarObjectResourceService<C> {
-    pub fn new(cal_store: Arc<C>) -> Self {
-        Self { cal_store }
-    }
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "CalendarObjectPropName")]
-pub enum CalendarObjectProp {
-    // WebDAV (RFC 2518)
-    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    Getetag(String),
-    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
-    Getcontenttype(&'static str),
-
-    // CalDAV (RFC 4791)
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    CalendarData(String),
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "CalendarObjectPropWrapperName", untagged)]
-pub enum CalendarObjectPropWrapper {
-    CalendarObject(CalendarObjectProp),
-    Common(CommonPropertiesProp),
-}
+use rustical_ical::CalendarObject;
+use rustical_store::auth::User;
 
 #[derive(Clone, From, Into)]
 pub struct CalendarObjectResource {
@@ -51,8 +16,10 @@ pub struct CalendarObjectResource {
     pub principal: String,
 }
 
-impl CommonPropertiesExtension for CalendarObjectResource {
-    type PrincipalResource = PrincipalResource;
+impl ResourceName for CalendarObjectResource {
+    fn get_name(&self) -> String {
+        format!("{}.ics", self.object.get_id())
+    }
 }
 
 impl Resource for CalendarObjectResource {
@@ -60,13 +27,15 @@ impl Resource for CalendarObjectResource {
     type Error = Error;
     type Principal = User;
 
+    const IS_COLLECTION: bool = false;
+
     fn get_resourcetype(&self) -> Resourcetype {
         Resourcetype(&[])
     }
 
     fn get_prop(
         &self,
-        rmap: &ResourceMap,
+        puri: &impl PrincipalUri,
         user: &User,
         prop: &CalendarObjectPropWrapperName,
     ) -> Result<Self::Prop, Self::Error> {
@@ -76,8 +45,15 @@ impl Resource for CalendarObjectResource {
                     CalendarObjectPropName::Getetag => {
                         CalendarObjectProp::Getetag(self.object.get_etag())
                     }
-                    CalendarObjectPropName::CalendarData => {
-                        CalendarObjectProp::CalendarData(self.object.get_ics().to_owned())
+                    CalendarObjectPropName::CalendarData(CalendarData { expand, .. }) => {
+                        CalendarObjectProp::CalendarData(if let Some(expand) = expand.as_ref() {
+                            self.object.expand_recurrence(
+                                Some(expand.start.to_utc()),
+                                Some(expand.end.to_utc()),
+                            )?
+                        } else {
+                            self.object.get_ics().to_owned()
+                        })
                     }
                     CalendarObjectPropName::Getcontenttype => {
                         CalendarObjectProp::Getcontenttype("text/calendar;charset=utf-8")
@@ -85,11 +61,16 @@ impl Resource for CalendarObjectResource {
                 })
             }
             CalendarObjectPropWrapperName::Common(prop) => CalendarObjectPropWrapper::Common(
-                CommonPropertiesExtension::get_prop(self, rmap, user, prop)?,
+                CommonPropertiesExtension::get_prop(self, puri, user, prop)?,
             ),
         })
     }
 
+    fn get_displayname(&self) -> Option<&str> {
+        // TODO: Extract summary from object
+        None
+    }
+
     fn get_owner(&self) -> Option<&str> {
         Some(&self.principal)
     }
@@ -104,57 +85,3 @@ impl Resource for CalendarObjectResource {
         ))
     }
 }
-
-#[derive(Debug, Clone, Deserialize)]
-pub struct CalendarObjectPathComponents {
-    pub principal: String,
-    pub calendar_id: String,
-    pub object_id: String,
-}
-
-#[async_trait(?Send)]
-impl<C: CalendarStore> ResourceService for CalendarObjectResourceService<C> {
-    type PathComponents = CalendarObjectPathComponents;
-    type Resource = CalendarObjectResource;
-    type MemberType = CalendarObjectResource;
-    type Error = Error;
-    type Principal = User;
-
-    async fn get_resource(
-        &self,
-        CalendarObjectPathComponents {
-            principal,
-            calendar_id,
-            object_id,
-        }: &Self::PathComponents,
-    ) -> Result<Self::Resource, Self::Error> {
-        let object = self
-            .cal_store
-            .get_object(principal, calendar_id, object_id)
-            .await?;
-        Ok(CalendarObjectResource {
-            object,
-            principal: principal.to_owned(),
-        })
-    }
-
-    async fn delete_resource(
-        &self,
-        CalendarObjectPathComponents {
-            principal,
-            calendar_id,
-            object_id,
-        }: &Self::PathComponents,
-        use_trashbin: bool,
-    ) -> Result<(), Self::Error> {
-        self.cal_store
-            .delete_object(principal, calendar_id, object_id, use_trashbin)
-            .await?;
-        Ok(())
-    }
-
-    #[inline]
-    fn actix_additional_routes(res: actix_web::Resource) -> actix_web::Resource {
-        res.get(get_event::<C>).put(put_event::<C>)
-    }
-}

crates/caldav/src/calendar_object/service.rs

@@ -0,0 +1,113 @@
+use crate::{
+    CalDavPrincipalUri, Error,
+    calendar_object::{
+        methods::{get_event, put_event},
+        resource::CalendarObjectResource,
+    },
+};
+use async_trait::async_trait;
+use axum::{extract::Request, handler::Handler, response::Response};
+use futures_util::future::BoxFuture;
+use rustical_dav::resource::{AxumMethods, ResourceService};
+use rustical_store::{CalendarStore, auth::User};
+use serde::{Deserialize, Deserializer};
+use std::{convert::Infallible, sync::Arc};
+use tower::Service;
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct CalendarObjectPathComponents {
+    pub principal: String,
+    pub calendar_id: String,
+    #[serde(deserialize_with = "deserialize_ics_name")]
+    pub object_id: String,
+}
+
+pub struct CalendarObjectResourceService<C: CalendarStore> {
+    pub(crate) cal_store: Arc<C>,
+}
+
+impl<C: CalendarStore> Clone for CalendarObjectResourceService<C> {
+    fn clone(&self) -> Self {
+        Self {
+            cal_store: self.cal_store.clone(),
+        }
+    }
+}
+
+impl<C: CalendarStore> CalendarObjectResourceService<C> {
+    pub fn new(cal_store: Arc<C>) -> Self {
+        Self { cal_store }
+    }
+}
+
+#[async_trait]
+impl<C: CalendarStore> ResourceService for CalendarObjectResourceService<C> {
+    type PathComponents = CalendarObjectPathComponents;
+    type Resource = CalendarObjectResource;
+    type MemberType = CalendarObjectResource;
+    type Error = Error;
+    type Principal = User;
+    type PrincipalUri = CalDavPrincipalUri;
+
+    const DAV_HEADER: &str = "1, 3, access-control, calendar-access";
+
+    async fn get_resource(
+        &self,
+        CalendarObjectPathComponents {
+            principal,
+            calendar_id,
+            object_id,
+        }: &Self::PathComponents,
+    ) -> Result<Self::Resource, Self::Error> {
+        let object = self
+            .cal_store
+            .get_object(principal, calendar_id, object_id)
+            .await?;
+        Ok(CalendarObjectResource {
+            object,
+            principal: principal.to_owned(),
+        })
+    }
+
+    async fn delete_resource(
+        &self,
+        CalendarObjectPathComponents {
+            principal,
+            calendar_id,
+            object_id,
+        }: &Self::PathComponents,
+        use_trashbin: bool,
+    ) -> Result<(), Self::Error> {
+        self.cal_store
+            .delete_object(principal, calendar_id, object_id, use_trashbin)
+            .await?;
+        Ok(())
+    }
+}
+
+impl<C: CalendarStore> AxumMethods for CalendarObjectResourceService<C> {
+    fn get() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(get_event::<C>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+    fn put() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(put_event::<C>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+}
+
+fn deserialize_ics_name<'de, D>(deserializer: D) -> Result<String, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    let name: String = Deserialize::deserialize(deserializer)?;
+    if let Some(object_id) = name.strip_suffix(".ics") {
+        Ok(object_id.to_owned())
+    } else {
+        Err(serde::de::Error::custom("Missing .ics extension"))
+    }
+}

crates/caldav/src/calendar_set/mod.rs

@@ -1,115 +0,0 @@
-use crate::Error;
-use crate::calendar::resource::CalendarResource;
-use crate::principal::PrincipalResource;
-use actix_web::dev::ResourceMap;
-use async_trait::async_trait;
-use rustical_dav::extensions::{CommonPropertiesExtension, CommonPropertiesProp};
-use rustical_dav::privileges::UserPrivilegeSet;
-use rustical_dav::resource::{Resource, ResourceService};
-use rustical_dav::xml::{Resourcetype, ResourcetypeInner};
-use rustical_store::CalendarStore;
-use rustical_store::auth::User;
-use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize};
-use std::sync::Arc;
-
-#[derive(Clone)]
-pub struct CalendarSetResource {
-    pub(crate) principal: String,
-    pub(crate) read_only: bool,
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "PrincipalPropWrapperName", untagged)]
-pub enum PrincipalPropWrapper {
-    Common(CommonPropertiesProp),
-}
-
-impl CommonPropertiesExtension for CalendarSetResource {
-    type PrincipalResource = PrincipalResource;
-}
-
-impl Resource for CalendarSetResource {
-    type Prop = PrincipalPropWrapper;
-    type Error = Error;
-    type Principal = User;
-
-    fn get_resourcetype(&self) -> Resourcetype {
-        Resourcetype(&[ResourcetypeInner(
-            Some(rustical_dav::namespace::NS_DAV),
-            "collection",
-        )])
-    }
-
-    fn get_prop(
-        &self,
-        rmap: &ResourceMap,
-        user: &User,
-        prop: &PrincipalPropWrapperName,
-    ) -> Result<Self::Prop, Self::Error> {
-        Ok(match prop {
-            PrincipalPropWrapperName::Common(prop) => PrincipalPropWrapper::Common(
-                <Self as CommonPropertiesExtension>::get_prop(self, rmap, user, prop)?,
-            ),
-        })
-    }
-
-    fn get_owner(&self) -> Option<&str> {
-        Some(&self.principal)
-    }
-
-    fn get_user_privileges(&self, user: &User) -> Result<UserPrivilegeSet, Self::Error> {
-        Ok(if self.read_only {
-            UserPrivilegeSet::owner_read(user.is_principal(&self.principal))
-        } else {
-            UserPrivilegeSet::owner_only(user.is_principal(&self.principal))
-        })
-    }
-}
-
-pub struct CalendarSetResourceService<C: CalendarStore> {
-    cal_store: Arc<C>,
-}
-
-impl<C: CalendarStore> CalendarSetResourceService<C> {
-    pub fn new(cal_store: Arc<C>) -> Self {
-        Self { cal_store }
-    }
-}
-
-#[async_trait(?Send)]
-impl<C: CalendarStore> ResourceService for CalendarSetResourceService<C> {
-    type PathComponents = (String,);
-    type MemberType = CalendarResource;
-    type Resource = CalendarSetResource;
-    type Error = Error;
-    type Principal = User;
-
-    async fn get_resource(
-        &self,
-        (principal,): &Self::PathComponents,
-    ) -> Result<Self::Resource, Self::Error> {
-        Ok(CalendarSetResource {
-            principal: principal.to_owned(),
-            read_only: self.cal_store.is_read_only(),
-        })
-    }
-
-    async fn get_members(
-        &self,
-        (principal,): &Self::PathComponents,
-    ) -> Result<Vec<(String, Self::MemberType)>, Self::Error> {
-        let calendars = self.cal_store.get_calendars(principal).await?;
-        Ok(calendars
-            .into_iter()
-            .map(|cal| {
-                (
-                    cal.id.to_owned(),
-                    CalendarResource {
-                        cal,
-                        read_only: self.cal_store.is_read_only(),
-                    },
-                )
-            })
-            .collect())
-    }
-}

crates/caldav/src/error.rs

@@ -1,6 +1,34 @@
-use actix_web::{HttpResponse, http::StatusCode};
+use axum::{
+    body::Body,
+    response::{IntoResponse, Response},
+};
+use headers::{ContentType, HeaderMapExt};
+use http::StatusCode;
+use rustical_xml::{XmlSerialize, XmlSerializeRoot};
 use tracing::error;
 
+#[derive(Debug, thiserror::Error, XmlSerialize)]
+pub enum Precondition {
+    #[error("valid-calendar-data")]
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    ValidCalendarData,
+}
+
+impl IntoResponse for Precondition {
+    fn into_response(self) -> axum::response::Response {
+        let mut output: Vec<_> = b"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n".into();
+        let mut writer = quick_xml::Writer::new_with_indent(&mut output, b' ', 4);
+
+        let error = rustical_dav::xml::ErrorElement(&self);
+        if let Err(err) = error.serialize_root(&mut writer) {
+            return rustical_dav::Error::from(err).into_response();
+        }
+        let mut res = Response::builder().status(StatusCode::PRECONDITION_FAILED);
+        res.headers_mut().unwrap().typed_insert(ContentType::xml());
+        res.body(Body::from(output)).unwrap()
+    }
+}
+
 #[derive(Debug, thiserror::Error)]
 pub enum Error {
     #[error("Unauthorized")]
@@ -23,32 +51,38 @@ pub enum Error {
 
     #[error(transparent)]
     XmlDecodeError(#[from] rustical_xml::XmlError),
+
+    #[error(transparent)]
+    IcalError(#[from] rustical_ical::Error),
+
+    #[error(transparent)]
+    PreconditionFailed(Precondition),
 }
 
-impl actix_web::ResponseError for Error {
-    fn status_code(&self) -> actix_web::http::StatusCode {
+impl Error {
+    pub fn status_code(&self) -> StatusCode {
         match self {
             Error::StoreError(err) => match err {
                 rustical_store::Error::NotFound => StatusCode::NOT_FOUND,
-                rustical_store::Error::InvalidData(_) => StatusCode::BAD_REQUEST,
                 rustical_store::Error::AlreadyExists => StatusCode::CONFLICT,
-                rustical_store::Error::ParserError(_) => StatusCode::BAD_REQUEST,
                 rustical_store::Error::ReadOnly => StatusCode::FORBIDDEN,
                 _ => StatusCode::INTERNAL_SERVER_ERROR,
             },
             Error::ChronoParseError(_) => StatusCode::INTERNAL_SERVER_ERROR,
-            Error::DavError(err) => err.status_code(),
+            Error::DavError(err) => StatusCode::try_from(err.status_code().as_u16())
+                .expect("Just converting between versions"),
             Error::Unauthorized => StatusCode::UNAUTHORIZED,
             Error::XmlDecodeError(_) => StatusCode::BAD_REQUEST,
             Error::NotImplemented => StatusCode::INTERNAL_SERVER_ERROR,
             Error::NotFound => StatusCode::NOT_FOUND,
-        }
-    }
-    fn error_response(&self) -> actix_web::HttpResponse<actix_web::body::BoxBody> {
-        error!("Error: {self}");
-        match self {
-            Error::DavError(err) => err.error_response(),
-            _ => HttpResponse::build(self.status_code()).body(self.to_string()),
+            Error::IcalError(err) => err.status_code(),
+            Error::PreconditionFailed(_err) => StatusCode::PRECONDITION_FAILED,
         }
     }
 }
+
+impl IntoResponse for Error {
+    fn into_response(self) -> axum::response::Response {
+        (self.status_code(), self.to_string()).into_response()
+    }
+}

crates/caldav/src/lib.rs

@@ -1,99 +1,57 @@
-use actix_web::HttpResponse;
-use actix_web::dev::{HttpServiceFactory, ServiceResponse};
-use actix_web::http::header::{self, HeaderName, HeaderValue};
-use actix_web::http::{Method, StatusCode};
-use actix_web::middleware::{ErrorHandlerResponse, ErrorHandlers};
-use actix_web::web::{self, Data};
-use calendar::resource::CalendarResourceService;
-use calendar_object::resource::CalendarObjectResourceService;
-use calendar_set::CalendarSetResourceService;
-use principal::{PrincipalResource, PrincipalResourceService};
-use rustical_dav::resource::{NamedRoute, ResourceService, ResourceServiceRoute};
+use axum::response::Redirect;
+use axum::routing::any;
+use axum::{Extension, Router};
+use derive_more::Constructor;
+use principal::PrincipalResourceService;
+use rustical_dav::resource::{PrincipalUri, ResourceService};
 use rustical_dav::resources::RootResourceService;
-use rustical_store::auth::{AuthenticationMiddleware, AuthenticationProvider, User};
-use rustical_store::{AddressbookStore, CalendarStore, ContactBirthdayStore, SubscriptionStore};
+use rustical_store::auth::middleware::AuthenticationLayer;
+use rustical_store::auth::{AuthenticationProvider, User};
+use rustical_store::{CalendarStore, SubscriptionStore};
 use std::sync::Arc;
-use subscription::subscription_resource;
 
 pub mod calendar;
 pub mod calendar_object;
-pub mod calendar_set;
 pub mod error;
 pub mod principal;
-mod subscription;
+// mod subscription;
 
 pub use error::Error;
 
-pub fn caldav_service<
-    AP: AuthenticationProvider,
-    AS: AddressbookStore,
-    C: CalendarStore,
-    S: SubscriptionStore,
->(
+#[derive(Debug, Clone, Constructor)]
+pub struct CalDavPrincipalUri(&'static str);
+
+impl PrincipalUri for CalDavPrincipalUri {
+    fn principal_collection(&self) -> String {
+        format!("{}/principal/", self.0)
+    }
+    fn principal_uri(&self, principal: &str) -> String {
+        format!("{}{}/", self.principal_collection(), principal)
+    }
+}
+
+pub fn caldav_router<AP: AuthenticationProvider, C: CalendarStore, S: SubscriptionStore>(
+    prefix: &'static str,
     auth_provider: Arc<AP>,
     store: Arc<C>,
-    addr_store: Arc<AS>,
     subscription_store: Arc<S>,
-) -> impl HttpServiceFactory {
-    let birthday_store = Arc::new(ContactBirthdayStore::new(addr_store));
+) -> Router {
+    let principal_service = PrincipalResourceService {
+        auth_provider: auth_provider.clone(),
+        sub_store: subscription_store.clone(),
+        cal_store: store.clone(),
+    };
 
-    web::scope("")
-            .wrap(AuthenticationMiddleware::new(auth_provider.clone()))
-            .wrap(
-                ErrorHandlers::new().handler(StatusCode::METHOD_NOT_ALLOWED, |res| {
-                    Ok(ErrorHandlerResponse::Response(
-                        if res.request().method() == Method::OPTIONS {
-                            let mut response = HttpResponse::Ok();
-                            response.insert_header((
-                                HeaderName::from_static("dav"),
-                                // https://datatracker.ietf.org/doc/html/rfc4918#section-18
-                                HeaderValue::from_static(
-                                    "1, 3, access-control, calendar-access, extended-mkcol, calendar-no-timezone, webdav-push",
-                                ),
-                            ));
-
-                            if let Some(allow) = res.headers().get(header::ALLOW) {
-                                response.insert_header((header::ALLOW, allow.to_owned()));
-                            }
-                            ServiceResponse::new(res.into_parts().0, response.finish()).map_into_right_body()
-                        } else {
-                            res.map_into_left_body()
-                        },
-                    ))
-                }),
+    Router::new()
+        .nest(
+            prefix,
+            RootResourceService::<_, User, CalDavPrincipalUri>::new(principal_service.clone())
+                .axum_router()
+                .layer(AuthenticationLayer::new(auth_provider))
+                .layer(Extension(CalDavPrincipalUri(prefix))),
         )
-            .app_data(Data::from(store.clone()))
-            .app_data(Data::from(birthday_store.clone()))
-            .app_data(Data::from(subscription_store))
-            .service(RootResourceService::<PrincipalResource, User>::default().actix_resource())
-            .service(
-                web::scope("/principal").service(
-                    web::scope("/{principal}")
-                        .service(PrincipalResourceService{auth_provider, home_set: &[
-                            ("calendar", false), ("birthdays", true)
-                        ]}.actix_resource().name(PrincipalResource::route_name()))
-                        .service(web::scope("/calendar")
-                            .service(CalendarSetResourceService::new(store.clone()).actix_resource())
-                            .service(
-                                web::scope("/{calendar_id}")
-                                    .service(
-                                        ResourceServiceRoute(CalendarResourceService::<_, S>::new(store.clone()))
+        .route(
+            "/.well-known/caldav",
+            any(async || Redirect::permanent(prefix)),
         )
-                                        .service(web::scope("/{object_id}.ics").service(CalendarObjectResourceService::new(store.clone()).actix_resource()
-                                    ))
-                            )
-                        )
-                        .service(web::scope("/birthdays")
-                            .service(CalendarSetResourceService::new(birthday_store.clone()).actix_resource())
-                            .service(
-                                web::scope("/{calendar_id}")
-                                    .service(
-                                        ResourceServiceRoute(CalendarResourceService::<_, S>::new(birthday_store.clone()))
-                                    )
-                                        .service(web::scope("/{object_id}.ics").service(CalendarObjectResourceService::new(birthday_store.clone()).actix_resource()
-                                    ))
-                            )
-                        )
-                ),
-            ).service(subscription_resource::<S>())
 }

crates/caldav/src/principal/mod.rs

@@ -1,101 +1,55 @@
-use std::sync::Arc;
-
 use crate::Error;
-use crate::calendar_set::CalendarSetResource;
-use actix_web::dev::ResourceMap;
-use async_trait::async_trait;
-use rustical_dav::extensions::{CommonPropertiesExtension, CommonPropertiesProp};
+use rustical_dav::extensions::CommonPropertiesExtension;
 use rustical_dav::privileges::UserPrivilegeSet;
-use rustical_dav::resource::{NamedRoute, Resource, ResourceService};
-use rustical_dav::xml::{HrefElement, Resourcetype, ResourcetypeInner};
-use rustical_store::auth::user::PrincipalType;
-use rustical_store::auth::{AuthenticationProvider, User};
-use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize};
+use rustical_dav::resource::{PrincipalUri, Resource, ResourceName};
+use rustical_dav::xml::{
+    GroupMemberSet, GroupMembership, Resourcetype, ResourcetypeInner, SupportedReportSet,
+};
+use rustical_store::auth::User;
+
+mod service;
+pub use service::*;
+mod prop;
+pub use prop::*;
 
 #[derive(Clone)]
 pub struct PrincipalResource {
     principal: User,
-    home_set: &'static [(&'static str, bool)],
+    members: Vec<String>,
 }
 
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone)]
-pub struct CalendarHomeSet(#[xml(ty = "untagged", flatten)] Vec<HrefElement>);
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "PrincipalPropName")]
-pub enum PrincipalProp {
-    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    Displayname(String),
-
-    // Scheduling Extensions to CalDAV (RFC 6638)
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV", skip_deserializing)]
-    CalendarUserType(PrincipalType),
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    CalendarUserAddressSet(HrefElement),
-
-    // WebDAV Access Control (RFC 3744)
-    #[xml(ns = "rustical_dav::namespace::NS_DAV", rename = b"principal-URL")]
-    PrincipalUrl(HrefElement),
-
-    // CalDAV (RFC 4791)
-    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
-    CalendarHomeSet(CalendarHomeSet),
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "PrincipalPropWrapperName", untagged)]
-pub enum PrincipalPropWrapper {
-    Principal(PrincipalProp),
-    Common(CommonPropertiesProp),
-}
-
-impl PrincipalResource {
-    pub fn get_principal_url(rmap: &ResourceMap, principal: &str) -> String {
-        Self::get_url(rmap, vec![principal]).unwrap()
+impl ResourceName for PrincipalResource {
+    fn get_name(&self) -> String {
+        self.principal.id.to_owned()
     }
 }
 
-impl NamedRoute for PrincipalResource {
-    fn route_name() -> &'static str {
-        "caldav_principal"
-    }
-}
-
-impl CommonPropertiesExtension for PrincipalResource {
-    type PrincipalResource = Self;
-}
-
 impl Resource for PrincipalResource {
     type Prop = PrincipalPropWrapper;
     type Error = Error;
     type Principal = User;
 
+    const IS_COLLECTION: bool = true;
+
     fn get_resourcetype(&self) -> Resourcetype {
         Resourcetype(&[
             ResourcetypeInner(Some(rustical_dav::namespace::NS_DAV), "collection"),
             ResourcetypeInner(Some(rustical_dav::namespace::NS_DAV), "principal"),
+            // https://github.com/apple/ccs-calendarserver/blob/13c706b985fb728b9aab42dc0fef85aae21921c3/doc/Extensions/caldav-proxy.txt
+            ResourcetypeInner(
+                Some(rustical_dav::namespace::NS_CALENDARSERVER),
+                "calendar-proxy-write",
+            ),
         ])
     }
 
     fn get_prop(
         &self,
-        rmap: &ResourceMap,
+        puri: &impl PrincipalUri,
         user: &User,
         prop: &PrincipalPropWrapperName,
     ) -> Result<Self::Prop, Self::Error> {
-        let principal_url = Self::get_url(rmap, vec![&self.principal.id]).unwrap();
-
-        let home_set = CalendarHomeSet(
-            user.memberships()
-                .into_iter()
-                .map(|principal| Self::get_url(rmap, vec![principal]).unwrap())
-                .flat_map(|principal_url| {
-                    self.home_set.iter().map(move |&(home_name, _read_only)| {
-                        HrefElement::new(format!("{}/{}", &principal_url, home_name))
-                    })
-                })
-                .collect(),
-        );
+        let principal_url = puri.principal_uri(&self.principal.id);
 
         Ok(match prop {
             PrincipalPropWrapperName::Principal(prop) => {
@@ -103,27 +57,56 @@ impl Resource for PrincipalResource {
                     PrincipalPropName::CalendarUserType => {
                         PrincipalProp::CalendarUserType(self.principal.principal_type.to_owned())
                     }
-                    PrincipalPropName::Displayname => PrincipalProp::Displayname(
-                        self.principal
-                            .displayname
-                            .to_owned()
-                            .unwrap_or(self.principal.id.to_owned()),
-                    ),
                     PrincipalPropName::PrincipalUrl => {
                         PrincipalProp::PrincipalUrl(principal_url.into())
                     }
-                    PrincipalPropName::CalendarHomeSet => PrincipalProp::CalendarHomeSet(home_set),
+                    PrincipalPropName::CalendarHomeSet => {
+                        PrincipalProp::CalendarHomeSet(principal_url.into())
+                    }
                     PrincipalPropName::CalendarUserAddressSet => {
                         PrincipalProp::CalendarUserAddressSet(principal_url.into())
                     }
+                    PrincipalPropName::GroupMemberSet => {
+                        PrincipalProp::GroupMemberSet(GroupMemberSet(
+                            self.members
+                                .iter()
+                                .map(|principal| puri.principal_uri(principal).into())
+                                .collect(),
+                        ))
+                    }
+                    PrincipalPropName::GroupMembership => {
+                        PrincipalProp::GroupMembership(GroupMembership(
+                            self.principal
+                                .memberships_without_self()
+                                .iter()
+                                .map(|principal| puri.principal_uri(principal).into())
+                                .collect(),
+                        ))
+                    }
+                    PrincipalPropName::AlternateUriSet => PrincipalProp::AlternateUriSet,
+                    // PrincipalPropName::PrincipalCollectionSet => {
+                    //     PrincipalProp::PrincipalCollectionSet(puri.principal_collection().into())
+                    // }
+                    PrincipalPropName::SupportedReportSet => {
+                        PrincipalProp::SupportedReportSet(SupportedReportSet::all())
+                    }
                 })
             }
             PrincipalPropWrapperName::Common(prop) => PrincipalPropWrapper::Common(
-                <Self as CommonPropertiesExtension>::get_prop(self, rmap, user, prop)?,
+                <Self as CommonPropertiesExtension>::get_prop(self, puri, user, prop)?,
             ),
         })
     }
 
+    fn get_displayname(&self) -> Option<&str> {
+        Some(
+            self.principal
+                .displayname
+                .as_ref()
+                .unwrap_or(&self.principal.id),
+        )
+    }
+
     fn get_owner(&self) -> Option<&str> {
         Some(&self.principal.id)
     }
@@ -134,51 +117,3 @@ impl Resource for PrincipalResource {
         ))
     }
 }
-
-pub struct PrincipalResourceService<AP: AuthenticationProvider> {
-    pub auth_provider: Arc<AP>,
-    pub home_set: &'static [(&'static str, bool)],
-}
-
-#[async_trait(?Send)]
-impl<AP: AuthenticationProvider> ResourceService for PrincipalResourceService<AP> {
-    type PathComponents = (String,);
-    type MemberType = CalendarSetResource;
-    type Resource = PrincipalResource;
-    type Error = Error;
-    type Principal = User;
-
-    async fn get_resource(
-        &self,
-        (principal,): &Self::PathComponents,
-    ) -> Result<Self::Resource, Self::Error> {
-        let user = self
-            .auth_provider
-            .get_principal(principal)
-            .await?
-            .ok_or(crate::Error::NotFound)?;
-        Ok(PrincipalResource {
-            principal: user,
-            home_set: self.home_set,
-        })
-    }
-
-    async fn get_members(
-        &self,
-        (principal,): &Self::PathComponents,
-    ) -> Result<Vec<(String, Self::MemberType)>, Self::Error> {
-        Ok(self
-            .home_set
-            .iter()
-            .map(|&(set_name, read_only)| {
-                (
-                    set_name.to_string(),
-                    CalendarSetResource {
-                        principal: principal.to_owned(),
-                        read_only,
-                    },
-                )
-            })
-            .collect())
-    }
-}

crates/caldav/src/principal/prop.rs

@@ -0,0 +1,49 @@
+use rustical_dav::{
+    extensions::CommonPropertiesProp,
+    xml::{GroupMemberSet, GroupMembership, HrefElement, SupportedReportSet},
+};
+use rustical_store::auth::user::PrincipalType;
+use rustical_xml::{EnumVariants, PropName, XmlDeserialize, XmlSerialize};
+use strum_macros::VariantArray;
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "PrincipalPropName")]
+pub enum PrincipalProp {
+    // Scheduling Extensions to CalDAV (RFC 6638)
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV", skip_deserializing)]
+    CalendarUserType(PrincipalType),
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    CalendarUserAddressSet(HrefElement),
+
+    // WebDAV Access Control (RFC 3744)
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", rename = b"principal-URL")]
+    PrincipalUrl(HrefElement),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    GroupMembership(GroupMembership),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    GroupMemberSet(GroupMemberSet),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", rename = b"alternate-URI-set")]
+    AlternateUriSet,
+    // #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    // PrincipalCollectionSet(HrefElement),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
+    SupportedReportSet(SupportedReportSet<ReportMethod>),
+
+    // CalDAV (RFC 4791)
+    #[xml(ns = "rustical_dav::namespace::NS_CALDAV")]
+    CalendarHomeSet(HrefElement),
+}
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "PrincipalPropWrapperName", untagged)]
+pub enum PrincipalPropWrapper {
+    Principal(PrincipalProp),
+    Common(CommonPropertiesProp),
+}
+
+#[derive(XmlSerialize, PartialEq, Clone, VariantArray)]
+pub enum ReportMethod {
+    // We don't actually support principal-match
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    PrincipalMatch,
+}

crates/caldav/src/principal/service.rs

@@ -0,0 +1,92 @@
+use crate::calendar::CalendarResourceService;
+use crate::calendar::resource::CalendarResource;
+use crate::principal::PrincipalResource;
+use crate::{CalDavPrincipalUri, Error};
+use async_trait::async_trait;
+use axum::Router;
+use rustical_dav::resource::{AxumMethods, ResourceService};
+use rustical_store::auth::{AuthenticationProvider, User};
+use rustical_store::{CalendarStore, SubscriptionStore};
+use std::sync::Arc;
+
+#[derive(Debug)]
+pub struct PrincipalResourceService<
+    AP: AuthenticationProvider,
+    S: SubscriptionStore,
+    CS: CalendarStore,
+> {
+    pub(crate) auth_provider: Arc<AP>,
+    pub(crate) sub_store: Arc<S>,
+    pub(crate) cal_store: Arc<CS>,
+}
+
+impl<AP: AuthenticationProvider, S: SubscriptionStore, CS: CalendarStore> Clone
+    for PrincipalResourceService<AP, S, CS>
+{
+    fn clone(&self) -> Self {
+        Self {
+            auth_provider: self.auth_provider.clone(),
+            sub_store: self.sub_store.clone(),
+            cal_store: self.cal_store.clone(),
+        }
+    }
+}
+
+#[async_trait]
+impl<AP: AuthenticationProvider, S: SubscriptionStore, CS: CalendarStore> ResourceService
+    for PrincipalResourceService<AP, S, CS>
+{
+    type PathComponents = (String,);
+    type MemberType = CalendarResource;
+    type Resource = PrincipalResource;
+    type Error = Error;
+    type Principal = User;
+    type PrincipalUri = CalDavPrincipalUri;
+
+    const DAV_HEADER: &str = "1, 3, access-control, calendar-access, calendar-proxy";
+
+    async fn get_resource(
+        &self,
+        (principal,): &Self::PathComponents,
+    ) -> Result<Self::Resource, Self::Error> {
+        let user = self
+            .auth_provider
+            .get_principal(principal)
+            .await?
+            .ok_or(crate::Error::NotFound)?;
+        Ok(PrincipalResource {
+            members: self.auth_provider.list_members(&user.id).await?,
+            principal: user,
+        })
+    }
+
+    async fn get_members(
+        &self,
+        (principal,): &Self::PathComponents,
+    ) -> Result<Vec<Self::MemberType>, Self::Error> {
+        let calendars = self.cal_store.get_calendars(principal).await?;
+
+        Ok(calendars
+            .into_iter()
+            .map(|cal| CalendarResource {
+                read_only: self.cal_store.is_read_only(&cal.id),
+                cal,
+            })
+            .collect())
+    }
+
+    fn axum_router<State: Send + Sync + Clone + 'static>(self) -> axum::Router<State> {
+        Router::new()
+            .nest(
+                "/{calendar_id}",
+                CalendarResourceService::new(self.cal_store.clone(), self.sub_store.clone())
+                    .axum_router(),
+            )
+            .route_service("/", self.axum_service())
+    }
+}
+
+impl<AP: AuthenticationProvider, S: SubscriptionStore, CS: CalendarStore> AxumMethods
+    for PrincipalResourceService<AP, S, CS>
+{
+}

crates/caldav/src/subscription.rs

@@ -1,6 +1,8 @@
+use std::sync::Arc;
+
 use actix_web::{
-    web::{self, Data, Path},
     HttpResponse,
+    web::{self, Data, Path},
 };
 use rustical_dav::xml::multistatus::PropstatElement;
 use rustical_store::SubscriptionStore;
@@ -17,8 +19,9 @@ async fn handle_delete<S: SubscriptionStore>(
     Ok(HttpResponse::NoContent().body("Unregistered"))
 }
 
-pub fn subscription_resource<S: SubscriptionStore>() -> actix_web::Resource {
+pub fn subscription_resource<S: SubscriptionStore>(sub_store: Arc<S>) -> actix_web::Resource {
     web::resource("/subscription/{id}")
+        .app_data(Data::from(sub_store))
         .name("subscription")
         .delete(handle_delete::<S>)
 }

crates/carddav/Cargo.toml

@@ -4,18 +4,19 @@ version.workspace = true
 edition.workspace = true
 description.workspace = true
 repository.workspace = true
+license.workspace = true
 publish = false
 
 [dependencies]
-actix-web = { workspace = true }
+axum.workspace = true
+axum-extra.workspace = true
+tower.workspace = true
 async-trait = { workspace = true }
 thiserror = { workspace = true }
 quick-xml = { workspace = true }
 tracing = { workspace = true }
-tracing-actix-web = { workspace = true }
 futures-util = { workspace = true }
 derive_more = { workspace = true }
-actix-web-httpauth = { workspace = true }
 base64 = { workspace = true }
 serde = { workspace = true }
 tokio = { workspace = true }
@@ -26,3 +27,10 @@ chrono = { workspace = true }
 rustical_xml.workspace = true
 uuid.workspace = true
 rustical_dav_push.workspace = true
+rustical_ical.workspace = true
+http.workspace = true
+tower-http.workspace = true
+percent-encoding.workspace = true
+ical.workspace = true
+strum.workspace = true
+strum_macros.workspace = true

crates/carddav/src/address_object/methods.rs

@@ -1,36 +1,36 @@
-use super::resource::AddressObjectPathComponents;
+use super::AddressObjectPathComponents;
+use super::AddressObjectResourceService;
 use crate::Error;
 use crate::addressbook::resource::AddressbookResource;
-use actix_web::HttpRequest;
-use actix_web::HttpResponse;
-use actix_web::http::header;
-use actix_web::http::header::HeaderValue;
-use actix_web::web::{Data, Path};
+use axum::body::Body;
+use axum::extract::{Path, State};
+use axum::response::{IntoResponse, Response};
+use axum_extra::TypedHeader;
+use axum_extra::headers::{ContentType, ETag, HeaderMapExt, IfNoneMatch};
+use http::{HeaderMap, StatusCode};
 use rustical_dav::privileges::UserPrivilege;
 use rustical_dav::resource::Resource;
+use rustical_ical::AddressObject;
+use rustical_store::AddressbookStore;
 use rustical_store::auth::User;
-use rustical_store::{AddressObject, AddressbookStore};
+use std::str::FromStr;
 use tracing::instrument;
-use tracing_actix_web::RootSpan;
 
-#[instrument(parent = root_span.id(), skip(store, root_span))]
+#[instrument(skip(addr_store))]
 pub async fn get_object<AS: AddressbookStore>(
-    path: Path<AddressObjectPathComponents>,
-    store: Data<AS>,
-    user: User,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let AddressObjectPathComponents {
+    Path(AddressObjectPathComponents {
         principal,
         addressbook_id,
         object_id,
-    } = path.into_inner();
-
+    }): Path<AddressObjectPathComponents>,
+    State(AddressObjectResourceService { addr_store }): State<AddressObjectResourceService<AS>>,
+    user: User,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
 
-    let addressbook = store
+    let addressbook = addr_store
         .get_addressbook(&principal, &addressbook_id, false)
         .await?;
     let addressbook_resource = AddressbookResource(addressbook);
@@ -41,42 +41,49 @@ pub async fn get_object<AS: AddressbookStore>(
         return Err(Error::Unauthorized);
     }
 
-    let object = store
+    let object = addr_store
         .get_object(&principal, &addressbook_id, &object_id, false)
         .await?;
 
-    Ok(HttpResponse::Ok()
-        .insert_header(("ETag", object.get_etag()))
-        .insert_header(("Content-Type", "text/vcard"))
-        .body(object.get_vcf().to_owned()))
+    let mut resp = Response::builder().status(StatusCode::OK);
+    let hdrs = resp.headers_mut().unwrap();
+    hdrs.typed_insert(ETag::from_str(&object.get_etag()).unwrap());
+    hdrs.typed_insert(ContentType::from_str("text/vcard").unwrap());
+    Ok(resp.body(Body::new(object.get_vcf().to_owned())).unwrap())
 }
 
-#[instrument(parent = root_span.id(), skip(store, req, root_span))]
+#[instrument(skip(addr_store, body))]
 pub async fn put_object<AS: AddressbookStore>(
-    path: Path<AddressObjectPathComponents>,
-    store: Data<AS>,
-    body: String,
-    user: User,
-    req: HttpRequest,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let AddressObjectPathComponents {
+    Path(AddressObjectPathComponents {
         principal,
         addressbook_id,
         object_id,
-    } = path.into_inner();
-
+    }): Path<AddressObjectPathComponents>,
+    State(AddressObjectResourceService { addr_store }): State<AddressObjectResourceService<AS>>,
+    user: User,
+    mut if_none_match: Option<TypedHeader<IfNoneMatch>>,
+    header_map: HeaderMap,
+    body: String,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
 
-    let overwrite =
-        Some(&HeaderValue::from_static("*")) != req.headers().get(header::IF_NONE_MATCH);
+    // https://github.com/hyperium/headers/issues/204
+    if !header_map.contains_key("If-None-Match") {
+        if_none_match = None;
+    }
+
+    let overwrite = if let Some(TypedHeader(if_none_match)) = if_none_match {
+        if_none_match == IfNoneMatch::any()
+    } else {
+        true
+    };
 
     let object = AddressObject::from_vcf(object_id, body)?;
-    store
+    addr_store
         .put_object(principal, addressbook_id, object, overwrite)
         .await?;
 
-    Ok(HttpResponse::Created().finish())
+    Ok(StatusCode::CREATED.into_response())
 }

crates/carddav/src/address_object/mod.rs

@@ -1,2 +1,6 @@
 pub mod methods;
 pub mod resource;
+mod service;
+pub use service::*;
+mod prop;
+pub use prop::*;

crates/carddav/src/address_object/prop.rs

@@ -0,0 +1,23 @@
+use rustical_dav::extensions::CommonPropertiesProp;
+use rustical_xml::{EnumVariants, PropName, XmlDeserialize, XmlSerialize};
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "AddressObjectPropName")]
+pub enum AddressObjectProp {
+    // WebDAV (RFC 2518)
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    Getetag(String),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
+    Getcontenttype(&'static str),
+
+    // CalDAV (RFC 4791)
+    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
+    AddressData(String),
+}
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "AddressObjectPropWrapperName", untagged)]
+pub enum AddressObjectPropWrapper {
+    AddressObject(AddressObjectProp),
+    Common(CommonPropertiesProp),
+}

crates/carddav/src/address_object/resource.rs

@@ -1,45 +1,19 @@
-use crate::{Error, principal::PrincipalResource};
-use actix_web::dev::ResourceMap;
-use async_trait::async_trait;
-use derive_more::derive::{Constructor, From, Into};
+use crate::{
+    Error,
+    address_object::{
+        AddressObjectProp, AddressObjectPropName, AddressObjectPropWrapper,
+        AddressObjectPropWrapperName,
+    },
+};
+use derive_more::derive::{From, Into};
 use rustical_dav::{
-    extensions::{CommonPropertiesExtension, CommonPropertiesProp},
+    extensions::CommonPropertiesExtension,
     privileges::UserPrivilegeSet,
-    resource::{Resource, ResourceService},
+    resource::{PrincipalUri, Resource, ResourceName},
     xml::Resourcetype,
 };
-use rustical_store::{AddressObject, AddressbookStore, auth::User};
-use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize};
-use serde::Deserialize;
-use std::sync::Arc;
-
-use super::methods::{get_object, put_object};
-
-#[derive(Constructor)]
-pub struct AddressObjectResourceService<AS: AddressbookStore> {
-    addr_store: Arc<AS>,
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "AddressObjectPropName")]
-pub enum AddressObjectProp {
-    // WebDAV (RFC 2518)
-    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    Getetag(String),
-    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
-    Getcontenttype(&'static str),
-
-    // CalDAV (RFC 4791)
-    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
-    AddressData(String),
-}
-
-#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, EnumUnitVariants)]
-#[xml(unit_variants_ident = "AddressObjectPropWrapperName", untagged)]
-pub enum AddressObjectPropWrapper {
-    AddressObject(AddressObjectProp),
-    Common(CommonPropertiesProp),
-}
+use rustical_ical::AddressObject;
+use rustical_store::auth::User;
 
 #[derive(Clone, From, Into)]
 pub struct AddressObjectResource {
@@ -47,8 +21,10 @@ pub struct AddressObjectResource {
     pub principal: String,
 }
 
-impl CommonPropertiesExtension for AddressObjectResource {
-    type PrincipalResource = PrincipalResource;
+impl ResourceName for AddressObjectResource {
+    fn get_name(&self) -> String {
+        format!("{}.vcf", self.object.get_id())
+    }
 }
 
 impl Resource for AddressObjectResource {
@@ -56,13 +32,15 @@ impl Resource for AddressObjectResource {
     type Error = Error;
     type Principal = User;
 
+    const IS_COLLECTION: bool = false;
+
     fn get_resourcetype(&self) -> Resourcetype {
         Resourcetype(&[])
     }
 
     fn get_prop(
         &self,
-        rmap: &ResourceMap,
+        puri: &impl PrincipalUri,
         user: &User,
         prop: &AddressObjectPropWrapperName,
     ) -> Result<Self::Prop, Self::Error> {
@@ -81,11 +59,15 @@ impl Resource for AddressObjectResource {
                 })
             }
             AddressObjectPropWrapperName::Common(prop) => AddressObjectPropWrapper::Common(
-                CommonPropertiesExtension::get_prop(self, rmap, user, prop)?,
+                CommonPropertiesExtension::get_prop(self, puri, user, prop)?,
             ),
         })
     }
 
+    fn get_displayname(&self) -> Option<&str> {
+        self.object.get_full_name()
+    }
+
     fn get_owner(&self) -> Option<&str> {
         Some(&self.principal)
     }
@@ -100,57 +82,3 @@ impl Resource for AddressObjectResource {
         ))
     }
 }
-
-#[derive(Debug, Clone, Deserialize)]
-pub struct AddressObjectPathComponents {
-    pub principal: String,
-    pub addressbook_id: String,
-    pub object_id: String,
-}
-
-#[async_trait(?Send)]
-impl<AS: AddressbookStore> ResourceService for AddressObjectResourceService<AS> {
-    type PathComponents = AddressObjectPathComponents;
-    type Resource = AddressObjectResource;
-    type MemberType = AddressObjectResource;
-    type Error = Error;
-    type Principal = User;
-
-    async fn get_resource(
-        &self,
-        AddressObjectPathComponents {
-            principal,
-            addressbook_id,
-            object_id,
-        }: &Self::PathComponents,
-    ) -> Result<Self::Resource, Self::Error> {
-        let object = self
-            .addr_store
-            .get_object(principal, addressbook_id, object_id, false)
-            .await?;
-        Ok(AddressObjectResource {
-            object,
-            principal: principal.to_owned(),
-        })
-    }
-
-    async fn delete_resource(
-        &self,
-        AddressObjectPathComponents {
-            principal,
-            addressbook_id,
-            object_id,
-        }: &Self::PathComponents,
-        use_trashbin: bool,
-    ) -> Result<(), Self::Error> {
-        self.addr_store
-            .delete_object(principal, addressbook_id, object_id, use_trashbin)
-            .await?;
-        Ok(())
-    }
-
-    #[inline]
-    fn actix_additional_routes(res: actix_web::Resource) -> actix_web::Resource {
-        res.get(get_object::<AS>).put(put_object::<AS>)
-    }
-}

crates/carddav/src/address_object/service.rs

@@ -0,0 +1,105 @@
+use super::methods::{get_object, put_object};
+use crate::{CardDavPrincipalUri, Error, address_object::resource::AddressObjectResource};
+use async_trait::async_trait;
+use axum::{extract::Request, handler::Handler, response::Response};
+use derive_more::derive::Constructor;
+use futures_util::future::BoxFuture;
+use rustical_dav::resource::{AxumMethods, ResourceService};
+use rustical_store::{AddressbookStore, auth::User};
+use serde::{Deserialize, Deserializer};
+use std::{convert::Infallible, sync::Arc};
+use tower::Service;
+
+#[derive(Constructor)]
+pub struct AddressObjectResourceService<AS: AddressbookStore> {
+    pub(crate) addr_store: Arc<AS>,
+}
+
+impl<AS: AddressbookStore> Clone for AddressObjectResourceService<AS> {
+    fn clone(&self) -> Self {
+        Self {
+            addr_store: self.addr_store.clone(),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize)]
+pub struct AddressObjectPathComponents {
+    pub principal: String,
+    pub addressbook_id: String,
+    #[serde(deserialize_with = "deserialize_vcf_name")]
+    pub object_id: String,
+}
+
+#[async_trait]
+impl<AS: AddressbookStore> ResourceService for AddressObjectResourceService<AS> {
+    type PathComponents = AddressObjectPathComponents;
+    type Resource = AddressObjectResource;
+    type MemberType = AddressObjectResource;
+    type Error = Error;
+    type Principal = User;
+    type PrincipalUri = CardDavPrincipalUri;
+
+    const DAV_HEADER: &str = "1, 3, access-control, addressbook";
+
+    async fn get_resource(
+        &self,
+        AddressObjectPathComponents {
+            principal,
+            addressbook_id,
+            object_id,
+        }: &Self::PathComponents,
+    ) -> Result<Self::Resource, Self::Error> {
+        let object = self
+            .addr_store
+            .get_object(principal, addressbook_id, object_id, false)
+            .await?;
+        Ok(AddressObjectResource {
+            object,
+            principal: principal.to_owned(),
+        })
+    }
+
+    async fn delete_resource(
+        &self,
+        AddressObjectPathComponents {
+            principal,
+            addressbook_id,
+            object_id,
+        }: &Self::PathComponents,
+        use_trashbin: bool,
+    ) -> Result<(), Self::Error> {
+        self.addr_store
+            .delete_object(principal, addressbook_id, object_id, use_trashbin)
+            .await?;
+        Ok(())
+    }
+}
+
+impl<AS: AddressbookStore> AxumMethods for AddressObjectResourceService<AS> {
+    fn get() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(get_object::<AS>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+
+    fn put() -> Option<fn(Self, Request) -> BoxFuture<'static, Result<Response, Infallible>>> {
+        Some(|state, req| {
+            let mut service = Handler::with_state(put_object::<AS>, state);
+            Box::pin(Service::call(&mut service, req))
+        })
+    }
+}
+
+fn deserialize_vcf_name<'de, D>(deserializer: D) -> Result<String, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    let name: String = Deserialize::deserialize(deserializer)?;
+    if let Some(object_id) = name.strip_suffix(".vcf") {
+        Ok(object_id.to_owned())
+    } else {
+        Err(serde::de::Error::custom("Missing .vcf extension"))
+    }
+}

crates/carddav/src/addressbook/methods/get.rs

@@ -0,0 +1,59 @@
+use crate::Error;
+use crate::addressbook::AddressbookResourceService;
+use crate::addressbook::resource::AddressbookResource;
+use axum::body::Body;
+use axum::extract::{Path, State};
+use axum::response::Response;
+use axum_extra::headers::{ContentType, HeaderMapExt};
+use http::{HeaderValue, StatusCode, header};
+use percent_encoding::{CONTROLS, utf8_percent_encode};
+use rustical_dav::privileges::UserPrivilege;
+use rustical_dav::resource::Resource;
+use rustical_ical::AddressObject;
+use rustical_store::auth::User;
+use rustical_store::{AddressbookStore, SubscriptionStore};
+use std::str::FromStr;
+use tracing::instrument;
+
+#[instrument(skip(addr_store))]
+pub async fn route_get<AS: AddressbookStore, S: SubscriptionStore>(
+    Path((principal, addressbook_id)): Path<(String, String)>,
+    State(AddressbookResourceService { addr_store, .. }): State<AddressbookResourceService<AS, S>>,
+    user: User,
+) -> Result<Response, Error> {
+    if !user.is_principal(&principal) {
+        return Err(Error::Unauthorized);
+    }
+
+    let addressbook = addr_store
+        .get_addressbook(&principal, &addressbook_id, false)
+        .await?;
+    let addressbook_resource = AddressbookResource(addressbook);
+    if !addressbook_resource
+        .get_user_privileges(&user)?
+        .has(&UserPrivilege::Read)
+    {
+        return Err(Error::Unauthorized);
+    }
+
+    let objects = addr_store.get_objects(&principal, &addressbook_id).await?;
+    let vcf = objects
+        .iter()
+        .map(AddressObject::get_vcf)
+        .collect::<Vec<_>>()
+        .join("\r\n");
+
+    let mut resp = Response::builder().status(StatusCode::OK);
+    let hdrs = resp.headers_mut().unwrap();
+    hdrs.typed_insert(ContentType::from_str("text/vcard").unwrap());
+    let filename = format!("{}_{}.vcf", principal, addressbook_id);
+    let filename = utf8_percent_encode(&filename, CONTROLS);
+    hdrs.insert(
+        header::CONTENT_DISPOSITION,
+        HeaderValue::from_str(&format!(
+            "attachement; filename*=UTF-8''{filename}; filename={filename}",
+        ))
+        .unwrap(),
+    );
+    Ok(resp.body(Body::new(vcf)).unwrap())
+}

crates/carddav/src/addressbook/methods/mkcol.rs

@@ -1,10 +1,12 @@
-use crate::Error;
-use actix_web::web::Path;
-use actix_web::{HttpResponse, web::Data};
-use rustical_store::{Addressbook, AddressbookStore, auth::User};
+use crate::{Error, addressbook::AddressbookResourceService};
+use axum::{
+    extract::{Path, State},
+    response::{IntoResponse, Response},
+};
+use http::StatusCode;
+use rustical_store::{Addressbook, AddressbookStore, SubscriptionStore, auth::User};
 use rustical_xml::{XmlDeserialize, XmlDocument, XmlRootTag};
 use tracing::instrument;
-use tracing_actix_web::RootSpan;
 
 #[derive(XmlDeserialize, Clone, Debug, PartialEq)]
 pub struct Resourcetype {
@@ -39,15 +41,13 @@ struct MkcolRequest {
     set: PropElement<MkcolAddressbookProp>,
 }
 
-#[instrument(parent = root_span.id(), skip(store, root_span))]
-pub async fn route_mkcol<AS: AddressbookStore>(
-    path: Path<(String, String)>,
-    body: String,
+#[instrument(skip(addr_store))]
+pub async fn route_mkcol<AS: AddressbookStore, S: SubscriptionStore>(
+    Path((principal, addressbook_id)): Path<(String, String)>,
     user: User,
-    store: Data<AS>,
-    root_span: RootSpan,
-) -> Result<HttpResponse, Error> {
-    let (principal, addressbook_id) = path.into_inner();
+    State(AddressbookResourceService { addr_store, .. }): State<AddressbookResourceService<AS, S>>,
+    body: String,
+) -> Result<Response, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
@@ -65,7 +65,7 @@ pub async fn route_mkcol<AS: AddressbookStore>(
         push_topic: uuid::Uuid::new_v4().to_string(),
     };
 
-    match store
+    match addr_store
         .get_addressbook(&principal, &addressbook_id, true)
         .await
     {
@@ -74,7 +74,11 @@ pub async fn route_mkcol<AS: AddressbookStore>(
         }
         Ok(_) => {
             // oh no, there's a conflict
-            return Ok(HttpResponse::Conflict().body("An addressbook already exists at this URI"));
+            return Ok((
+                StatusCode::CONFLICT,
+                "An addressbook already exists at this URI",
+            )
+                .into_response());
         }
         Err(err) => {
             // some other error
@@ -82,12 +86,10 @@ pub async fn route_mkcol<AS: AddressbookStore>(
         }
     }
 
-    match store.insert_addressbook(addressbook).await {
+    match addr_store.insert_addressbook(addressbook).await {
         // TODO: The spec says we should return a mkcol-response.
         // However, it works without one but breaks on iPadOS when using an empty one :)
-        Ok(()) => Ok(HttpResponse::Created()
-            .insert_header(("Cache-Control", "no-cache"))
-            .body("")),
+        Ok(()) => Ok(StatusCode::CREATED.into_response()),
         Err(err) => {
             dbg!(err.to_string());
             Err(err.into())

crates/carddav/src/addressbook/methods/mod.rs

@@ -1,3 +1,5 @@
 pub mod mkcol;
-pub mod post;
+// pub mod post;
+pub mod get;
+pub mod put;
 pub mod report;

crates/carddav/src/addressbook/methods/post.rs

@@ -1,4 +1,5 @@
 use crate::Error;
+use crate::addressbook::resource::AddressbookResourceService;
 use actix_web::http::header;
 use actix_web::web::{Data, Path};
 use actix_web::{HttpRequest, HttpResponse};
@@ -9,13 +10,12 @@ use rustical_xml::XmlDocument;
 use tracing::instrument;
 use tracing_actix_web::RootSpan;
 
-#[instrument(parent = root_span.id(), skip(store, subscription_store, root_span, req))]
+#[instrument(parent = root_span.id(), skip(resource_service, root_span, req))]
 pub async fn route_post<A: AddressbookStore, S: SubscriptionStore>(
     path: Path<(String, String)>,
     body: String,
     user: User,
-    store: Data<A>,
-    subscription_store: Data<S>,
+    resource_service: Data<AddressbookResourceService<A, S>>,
     root_span: RootSpan,
     req: HttpRequest,
 ) -> Result<HttpResponse, Error> {
@@ -24,7 +24,8 @@ pub async fn route_post<A: AddressbookStore, S: SubscriptionStore>(
         return Err(Error::Unauthorized);
     }
 
-    let addressbook = store
+    let addressbook = resource_service
+        .addr_store
         .get_addressbook(&principal, &addressbook_id, false)
         .await?;
     let request = PushRegister::parse_str(&body)?;
@@ -57,7 +58,10 @@ pub async fn route_post<A: AddressbookStore, S: SubscriptionStore>(
             .ty,
         auth_secret: request.subscription.web_push_subscription.auth_secret,
     };
-    subscription_store.upsert_subscription(subscription).await?;
+    resource_service
+        .sub_store
+        .upsert_subscription(subscription)
+        .await?;
 
     let location = req
         .resource_map()

crates/carddav/src/addressbook/methods/put.rs

@@ -0,0 +1,47 @@
+use crate::Error;
+use crate::addressbook::AddressbookResourceService;
+use axum::response::IntoResponse;
+use axum::{
+    extract::{Path, State},
+    response::Response,
+};
+use http::StatusCode;
+use ical::VcardParser;
+use rustical_ical::AddressObject;
+use rustical_store::Addressbook;
+use rustical_store::{AddressbookStore, SubscriptionStore, auth::User};
+use tracing::instrument;
+
+#[instrument(skip(addr_store))]
+pub async fn route_put<AS: AddressbookStore, S: SubscriptionStore>(
+    Path((principal, addressbook_id)): Path<(String, String)>,
+    State(AddressbookResourceService { addr_store, .. }): State<AddressbookResourceService<AS, S>>,
+    user: User,
+    body: String,
+) -> Result<Response, Error> {
+    if !user.is_principal(&principal) {
+        return Err(Error::Unauthorized);
+    }
+
+    let mut objects = vec![];
+    for object in VcardParser::new(body.as_bytes()) {
+        let object = object.map_err(rustical_ical::Error::from)?;
+        objects.push(AddressObject::try_from(object)?);
+    }
+
+    let addressbook = Addressbook {
+        id: addressbook_id.clone(),
+        principal: principal.clone(),
+        displayname: None,
+        description: None,
+        deleted_at: None,
+        synctoken: Default::default(),
+        push_topic: uuid::Uuid::new_v4().to_string(),
+    };
+
+    addr_store
+        .import_addressbook(principal.clone(), addressbook, objects)
+        .await?;
+
+    Ok(StatusCode::CREATED.into_response())
+}

crates/carddav/src/addressbook/methods/report/addressbook_multiget.rs

@@ -1,17 +1,16 @@
 use crate::{
     Error,
-    address_object::resource::{AddressObjectPropWrapper, AddressObjectResource},
-};
-use actix_web::{
-    HttpRequest,
-    dev::{Path, ResourceDef},
-    http::StatusCode,
+    address_object::{
+        AddressObjectPropWrapper, AddressObjectPropWrapperName, resource::AddressObjectResource,
+    },
 };
+use http::StatusCode;
 use rustical_dav::{
-    resource::Resource,
+    resource::{PrincipalUri, Resource},
     xml::{MultistatusElement, PropfindType, multistatus::ResponseElement},
 };
-use rustical_store::{AddressObject, AddressbookStore, auth::User};
+use rustical_ical::AddressObject;
+use rustical_store::{AddressbookStore, auth::User};
 use rustical_xml::XmlDeserialize;
 
 #[derive(XmlDeserialize, Clone, Debug, PartialEq)]
@@ -19,7 +18,7 @@ use rustical_xml::XmlDeserialize;
 #[xml(ns = "rustical_dav::namespace::NS_DAV")]
 pub struct AddressbookMultigetRequest {
     #[xml(ns = "rustical_dav::namespace::NS_DAV", ty = "untagged")]
-    pub(crate) prop: PropfindType,
+    pub(crate) prop: PropfindType<AddressObjectPropWrapperName>,
     #[xml(ns = "rustical_dav::namespace::NS_DAV", flatten)]
     pub(crate) href: Vec<String>,
 }
@@ -31,27 +30,29 @@ pub async fn get_objects_addressbook_multiget<AS: AddressbookStore>(
     addressbook_id: &str,
     store: &AS,
 ) -> Result<(Vec<AddressObject>, Vec<String>), Error> {
-    let resource_def = ResourceDef::prefix(path).join(&ResourceDef::new("/{object_id}.vcf"));
-
     let mut result = vec![];
     let mut not_found = vec![];
 
     for href in &addressbook_multiget.href {
-        let mut path = Path::new(href.as_str());
-        if !resource_def.capture_match_info(&mut path) {
-            not_found.push(href.to_owned());
-            continue;
-        };
-        let object_id = path.get("object_id").unwrap();
+        if let Some(filename) = href.strip_prefix(path) {
+            let filename = filename.trim_start_matches("/");
+            if let Some(object_id) = filename.strip_suffix(".vcf") {
                 match store
                     .get_object(principal, addressbook_id, object_id, false)
                     .await
                 {
                     Ok(object) => result.push(object),
                     Err(rustical_store::Error::NotFound) => not_found.push(href.to_owned()),
-            // TODO: Maybe add error handling on a per-object basis
                     Err(err) => return Err(err.into()),
                 };
+            } else {
+                not_found.push(href.to_owned());
+                continue;
+            }
+        } else {
+            not_found.push(href.to_owned());
+            continue;
+        }
     }
 
     Ok((result, not_found))
@@ -59,26 +60,27 @@ pub async fn get_objects_addressbook_multiget<AS: AddressbookStore>(
 
 pub async fn handle_addressbook_multiget<AS: AddressbookStore>(
     addr_multiget: &AddressbookMultigetRequest,
-    props: &[&str],
-    req: HttpRequest,
+    prop: &PropfindType<AddressObjectPropWrapperName>,
+    path: &str,
+    puri: &impl PrincipalUri,
     user: &User,
     principal: &str,
     cal_id: &str,
     addr_store: &AS,
 ) -> Result<MultistatusElement<AddressObjectPropWrapper, String>, Error> {
     let (objects, not_found) =
-        get_objects_addressbook_multiget(addr_multiget, req.path(), principal, cal_id, addr_store)
+        get_objects_addressbook_multiget(addr_multiget, path, principal, cal_id, addr_store)
             .await?;
 
     let mut responses = Vec::new();
     for object in objects {
-        let path = format!("{}/{}.vcf", req.path(), object.get_id());
+        let path = format!("{}/{}.vcf", path, object.get_id());
         responses.push(
             AddressObjectResource {
                 object,
                 principal: principal.to_owned(),
             }
-            .propfind(&path, props, user, req.resource_map())?,
+            .propfind(&path, prop, puri, user)?,
         );
     }
 

crates/carddav/src/addressbook/methods/report/mod.rs

@@ -1,11 +1,15 @@
-use crate::Error;
-use actix_web::{
-    HttpRequest, Responder,
-    web::{Data, Path},
+use crate::{
+    CardDavPrincipalUri, Error, address_object::AddressObjectPropWrapperName,
+    addressbook::AddressbookResourceService,
 };
 use addressbook_multiget::{AddressbookMultigetRequest, handle_addressbook_multiget};
-use rustical_dav::xml::{PropElement, PropfindType, sync_collection::SyncCollectionRequest};
-use rustical_store::{AddressbookStore, auth::User};
+use axum::{
+    Extension,
+    extract::{OriginalUri, Path, State},
+    response::IntoResponse,
+};
+use rustical_dav::xml::{PropfindType, sync_collection::SyncCollectionRequest};
+use rustical_store::{AddressbookStore, SubscriptionStore, auth::User};
 use rustical_xml::{XmlDeserialize, XmlDocument};
 use sync_collection::handle_sync_collection;
 use tracing::instrument;
@@ -18,53 +22,40 @@ pub(crate) enum ReportRequest {
     #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
     AddressbookMultiget(AddressbookMultigetRequest),
     #[xml(ns = "rustical_dav::namespace::NS_DAV")]
-    SyncCollection(SyncCollectionRequest),
+    SyncCollection(SyncCollectionRequest<AddressObjectPropWrapperName>),
 }
 
 impl ReportRequest {
-    fn props(&self) -> Vec<&str> {
-        let prop_element = match self {
+    fn props(&self) -> &PropfindType<AddressObjectPropWrapperName> {
+        match self {
             ReportRequest::AddressbookMultiget(AddressbookMultigetRequest { prop, .. }) => prop,
             ReportRequest::SyncCollection(SyncCollectionRequest { prop, .. }) => prop,
-        };
-
-        match prop_element {
-            PropfindType::Allprop => {
-                vec!["allprop"]
-            }
-            PropfindType::Propname => {
-                vec!["propname"]
-            }
-            PropfindType::Prop(PropElement(prop_tags)) => prop_tags
-                .iter()
-                .map(|propname| propname.0.as_str())
-                .collect(),
         }
     }
 }
 
-#[instrument(skip(req, addr_store))]
-pub async fn route_report_addressbook<AS: AddressbookStore>(
-    path: Path<(String, String)>,
-    body: String,
+#[instrument(skip(addr_store))]
+pub async fn route_report_addressbook<AS: AddressbookStore, S: SubscriptionStore>(
+    Path((principal, addressbook_id)): Path<(String, String)>,
     user: User,
-    req: HttpRequest,
-    addr_store: Data<AS>,
-) -> Result<impl Responder, Error> {
-    let (principal, addressbook_id) = path.into_inner();
+    OriginalUri(uri): OriginalUri,
+    Extension(puri): Extension<CardDavPrincipalUri>,
+    State(AddressbookResourceService { addr_store, .. }): State<AddressbookResourceService<AS, S>>,
+    body: String,
+) -> Result<impl IntoResponse, Error> {
     if !user.is_principal(&principal) {
         return Err(Error::Unauthorized);
     }
 
     let request = ReportRequest::parse_str(&body)?;
-    let props = request.props();
 
     Ok(match &request {
         ReportRequest::AddressbookMultiget(addr_multiget) => {
             handle_addressbook_multiget(
                 addr_multiget,
-                &props,
-                req,
+                request.props(),
+                uri.path(),
+                &puri,
                 &user,
                 &principal,
                 &addressbook_id,
@@ -75,8 +66,8 @@ pub async fn route_report_addressbook<AS: AddressbookStore>(
         ReportRequest::SyncCollection(sync_collection) => {
             handle_sync_collection(
                 sync_collection,
-                &props,
-                req,
+                uri.path(),
+                &puri,
                 &user,
                 &principal,
                 &addressbook_id,
@@ -89,9 +80,9 @@ pub async fn route_report_addressbook<AS: AddressbookStore>(
 
 #[cfg(test)]
 mod tests {
-    use rustical_dav::xml::{PropElement, Propname, sync_collection::SyncLevel};
-
     use super::*;
+    use crate::address_object::AddressObjectPropName;
+    use rustical_dav::xml::{PropElement, sync_collection::SyncLevel};
 
     #[test]
     fn test_xml_sync_collection() {
@@ -112,9 +103,12 @@ mod tests {
             ReportRequest::SyncCollection(SyncCollectionRequest {
                 sync_token: "".to_owned(),
                 sync_level: SyncLevel::One,
-                prop: rustical_dav::xml::PropfindType::Prop(PropElement(vec![Propname(
-                    "getetag".to_owned()
-                )])),
+                prop: rustical_dav::xml::PropfindType::Prop(PropElement(
+                    vec![AddressObjectPropWrapperName::AddressObject(
+                        AddressObjectPropName::Getetag
+                    )],
+                    vec![]
+                )),
                 limit: None
             })
         )
@@ -137,9 +131,13 @@ mod tests {
             report_request,
             ReportRequest::AddressbookMultiget(AddressbookMultigetRequest {
                 prop: rustical_dav::xml::PropfindType::Prop(PropElement(vec![
-                    Propname("getetag".to_owned()),
-                    Propname("address-data".to_owned())
-                ])),
+                        AddressObjectPropWrapperName::AddressObject(
+                        AddressObjectPropName::Getetag
+                    ),
+                        AddressObjectPropWrapperName::AddressObject(
+                        AddressObjectPropName::AddressData
+                    ),
+                ], vec![])),
                 href: vec![
                     "/carddav/user/user/6f787542-5256-401a-8db97003260da/ae7a998fdfd1d84a20391168962c62b".to_owned()
                 ]

crates/carddav/src/addressbook/methods/report/sync_collection.rs

@@ -1,10 +1,12 @@
 use crate::{
     Error,
-    address_object::resource::{AddressObjectPropWrapper, AddressObjectResource},
+    address_object::{
+        AddressObjectPropWrapper, AddressObjectPropWrapperName, resource::AddressObjectResource,
+    },
 };
-use actix_web::{HttpRequest, http::StatusCode};
+use http::StatusCode;
 use rustical_dav::{
-    resource::Resource,
+    resource::{PrincipalUri, Resource},
     xml::{
         MultistatusElement, multistatus::ResponseElement, sync_collection::SyncCollectionRequest,
     },
@@ -16,9 +18,9 @@ use rustical_store::{
 };
 
 pub async fn handle_sync_collection<AS: AddressbookStore>(
-    sync_collection: &SyncCollectionRequest,
-    props: &[&str],
-    req: HttpRequest,
+    sync_collection: &SyncCollectionRequest<AddressObjectPropWrapperName>,
+    path: &str,
+    puri: &impl PrincipalUri,
     user: &User,
     principal: &str,
     addressbook_id: &str,
@@ -31,22 +33,18 @@ pub async fn handle_sync_collection<AS: AddressbookStore>(
 
     let mut responses = Vec::new();
     for object in new_objects {
-        let path = format!(
-            "{}/{}.vcf",
-            req.path().trim_end_matches('/'),
-            object.get_id()
-        );
+        let path = format!("{}/{}.vcf", path.trim_end_matches('/'), object.get_id());
         responses.push(
             AddressObjectResource {
                 object,
                 principal: principal.to_owned(),
             }
-            .propfind(&path, props, user, req.resource_map())?,
+            .propfind(&path, &sync_collection.prop, puri, user)?,
         );
     }
 
     for object_id in deleted_objects {
-        let path = format!("{}/{}.vcf", req.path().trim_end_matches('/'), object_id);
+        let path = format!("{}/{}.vcf", path.trim_end_matches('/'), object_id);
         responses.push(ResponseElement {
             href: path,
             status: Some(StatusCode::NOT_FOUND),

crates/carddav/src/addressbook/mod.rs

@@ -1,3 +1,5 @@
 pub mod methods;
 pub mod prop;
 pub mod resource;
+mod service;
+pub use service::*;

crates/carddav/src/addressbook/prop.rs

@@ -1,4 +1,33 @@
-use rustical_xml::XmlSerialize;
+use rustical_dav::{
+    extensions::{CommonPropertiesProp, SyncTokenExtensionProp},
+    xml::SupportedReportSet,
+};
+use rustical_dav_push::DavPushExtensionProp;
+use rustical_xml::{EnumVariants, PropName, XmlDeserialize, XmlSerialize};
+use strum_macros::VariantArray;
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "AddressbookPropName")]
+pub enum AddressbookProp {
+    // CardDAV (RFC 6352)
+    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
+    AddressbookDescription(Option<String>),
+    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV", skip_deserializing)]
+    SupportedAddressData(SupportedAddressData),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV", skip_deserializing)]
+    SupportedReportSet(SupportedReportSet<ReportMethod>),
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
+    MaxResourceSize(i64),
+}
+
+#[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone, EnumVariants, PropName)]
+#[xml(unit_variants_ident = "AddressbookPropWrapperName", untagged)]
+pub enum AddressbookPropWrapper {
+    Addressbook(AddressbookProp),
+    SyncToken(SyncTokenExtensionProp),
+    DavPush(DavPushExtensionProp),
+    Common(CommonPropertiesProp),
+}
 
 #[derive(Debug, Clone, XmlSerialize, PartialEq)]
 pub struct AddressDataType {
@@ -31,37 +60,10 @@ impl Default for SupportedAddressData {
     }
 }
 
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
+#[derive(Debug, Clone, XmlSerialize, PartialEq, VariantArray)]
 pub enum ReportMethod {
     #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
     AddressbookMultiget,
+    #[xml(ns = "rustical_dav::namespace::NS_DAV")]
     SyncCollection,
 }
-
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
-pub struct SupportedReportWrapper {
-    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV")]
-    report: ReportMethod,
-}
-
-// RFC 3253 section-3.1.5
-#[derive(Debug, Clone, XmlSerialize, PartialEq)]
-pub struct SupportedReportSet {
-    #[xml(ns = "rustical_dav::namespace::NS_CARDDAV", flatten)]
-    supported_report: &'static [SupportedReportWrapper],
-}
-
-impl Default for SupportedReportSet {
-    fn default() -> Self {
-        Self {
-            supported_report: &[
-                SupportedReportWrapper {
-                    report: ReportMethod::AddressbookMultiget,
-                },
-                SupportedReportWrapper {
-                    report: ReportMethod::SyncCollection,
-                },
-            ],
-        }
-    }
-}