version 0.11.0

Feature/birthday calendar

.sqlx/query-053c17f3b54ae3e153137926115486eb19a801bd73a74230bcf72a9a7254824a.json

@@ -0,0 +1,38 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                SELECT principal, cal_id, id, (deleted_at IS NOT NULL) AS \"deleted: bool\"\n                    FROM calendarobjects\n                    WHERE (principal, cal_id, id) NOT IN (\n                        SELECT DISTINCT principal, cal_id, object_id FROM calendarobjectchangelog\n                    )\n                ;\n                ",
+  "describe": {
+    "columns": [
+      {
+        "name": "principal",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "cal_id",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "id",
+        "ordinal": 2,
+        "type_info": "Text"
+      },
+      {
+        "name": "deleted: bool",
+        "ordinal": 3,
+        "type_info": "Integer"
+      }
+    ],
+    "parameters": {
+      "Right": 0
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "053c17f3b54ae3e153137926115486eb19a801bd73a74230bcf72a9a7254824a"
+}

.sqlx/query-4a05eda4e23e8652312548b179a1cc16f43768074ab9e7ab7b7783395384984e.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "UPDATE birthday_calendars SET principal = ?, id = ?, displayname = ?, description = ?, \"order\" = ?, color = ?, timezone_id = ?, push_topic = ?\n                WHERE (principal, id) = (?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 10
+    },
+    "nullable": []
+  },
+  "hash": "4a05eda4e23e8652312548b179a1cc16f43768074ab9e7ab7b7783395384984e"
+}

.sqlx/query-525fc4eab8a0f3eacff7e3c78ce809943f817abf8c8f9ae50073924bccdea2dc.json

@@ -0,0 +1,74 @@
+{
+  "db_name": "SQLite",
+  "query": "SELECT principal, id, displayname, description, \"order\", color, timezone_id, deleted_at, addr_synctoken, push_topic\n                FROM birthday_calendars\n                INNER JOIN (\n                    SELECT principal AS addr_principal,\n                        id AS addr_id,\n                        synctoken AS addr_synctoken\n                    FROM addressbooks\n                    ) ON (principal, id) = (addr_principal, addr_id)\n                WHERE (principal, id) = (?, ?)\n                AND ((deleted_at IS NULL) OR ?)\n            ",
+  "describe": {
+    "columns": [
+      {
+        "name": "principal",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "id",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "displayname",
+        "ordinal": 2,
+        "type_info": "Text"
+      },
+      {
+        "name": "description",
+        "ordinal": 3,
+        "type_info": "Text"
+      },
+      {
+        "name": "order",
+        "ordinal": 4,
+        "type_info": "Integer"
+      },
+      {
+        "name": "color",
+        "ordinal": 5,
+        "type_info": "Text"
+      },
+      {
+        "name": "timezone_id",
+        "ordinal": 6,
+        "type_info": "Text"
+      },
+      {
+        "name": "deleted_at",
+        "ordinal": 7,
+        "type_info": "Datetime"
+      },
+      {
+        "name": "addr_synctoken",
+        "ordinal": 8,
+        "type_info": "Integer"
+      },
+      {
+        "name": "push_topic",
+        "ordinal": 9,
+        "type_info": "Text"
+      }
+    ],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": [
+      false,
+      false,
+      true,
+      true,
+      false,
+      true,
+      true,
+      true,
+      false,
+      false
+    ]
+  },
+  "hash": "525fc4eab8a0f3eacff7e3c78ce809943f817abf8c8f9ae50073924bccdea2dc"
+}

.sqlx/query-66d57f2c99ef37b383a478aff99110e1efbc7ce9332f10da4fa69f7594fb7455.json

@@ -0,0 +1,74 @@
+{
+  "db_name": "SQLite",
+  "query": "SELECT principal, id, displayname, description, \"order\", color, timezone_id, deleted_at, addr_synctoken, push_topic\n                FROM birthday_calendars\n                INNER JOIN (\n                    SELECT principal AS addr_principal,\n                        id AS addr_id,\n                        synctoken AS addr_synctoken\n                    FROM addressbooks\n                    ) ON (principal, id) = (addr_principal, addr_id)\n                WHERE principal = ?\n                AND (\n                    (deleted_at IS NULL AND NOT ?) -- not deleted, want not deleted\n                    OR (deleted_at IS NOT NULL AND ?) -- deleted, want deleted\n                )\n            ",
+  "describe": {
+    "columns": [
+      {
+        "name": "principal",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "id",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "displayname",
+        "ordinal": 2,
+        "type_info": "Text"
+      },
+      {
+        "name": "description",
+        "ordinal": 3,
+        "type_info": "Text"
+      },
+      {
+        "name": "order",
+        "ordinal": 4,
+        "type_info": "Integer"
+      },
+      {
+        "name": "color",
+        "ordinal": 5,
+        "type_info": "Text"
+      },
+      {
+        "name": "timezone_id",
+        "ordinal": 6,
+        "type_info": "Text"
+      },
+      {
+        "name": "deleted_at",
+        "ordinal": 7,
+        "type_info": "Datetime"
+      },
+      {
+        "name": "addr_synctoken",
+        "ordinal": 8,
+        "type_info": "Integer"
+      },
+      {
+        "name": "push_topic",
+        "ordinal": 9,
+        "type_info": "Text"
+      }
+    ],
+    "parameters": {
+      "Right": 3
+    },
+    "nullable": [
+      false,
+      false,
+      true,
+      true,
+      false,
+      true,
+      true,
+      true,
+      false,
+      false
+    ]
+  },
+  "hash": "66d57f2c99ef37b383a478aff99110e1efbc7ce9332f10da4fa69f7594fb7455"
+}

.sqlx/query-6c039308ad2ec29570ab492d7a0e85fb79c0a4d3b882b74ff1c2786c12324896.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "UPDATE birthday_calendars SET deleted_at = NULL WHERE (principal, id) = (?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "6c039308ad2ec29570ab492d7a0e85fb79c0a4d3b882b74ff1c2786c12324896"
+}

.sqlx/query-72c7c67f4952ad669ecd54d96bbcb717815081f74575f0a65987163faf9fe30a.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "INSERT INTO birthday_calendars (principal, id, displayname, description, \"order\", color, push_topic)\n                VALUES (?, ?, ?, ?, ?, ?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 7
+    },
+    "nullable": []
+  },
+  "hash": "72c7c67f4952ad669ecd54d96bbcb717815081f74575f0a65987163faf9fe30a"
+}

.sqlx/query-83f0aaf406785e323ac12019ac24f603c53125a1b2326f324c1e2d7b6c690adc.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "UPDATE birthday_calendars SET deleted_at = datetime() WHERE (principal, id) = (?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "83f0aaf406785e323ac12019ac24f603c53125a1b2326f324c1e2d7b6c690adc"
+}

.sqlx/query-c138b1143ac04af4930266ffae0990e82005911c11a683ad565e92335e085f4d.json

@@ -0,0 +1,38 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                SELECT principal, addressbook_id, id, (deleted_at IS NOT NULL) AS \"deleted: bool\"\n                    FROM addressobjects\n                    WHERE (principal, addressbook_id, id) NOT IN (\n                        SELECT DISTINCT principal, addressbook_id, object_id FROM addressobjectchangelog\n                    )\n                ;\n                ",
+  "describe": {
+    "columns": [
+      {
+        "name": "principal",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "addressbook_id",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "id",
+        "ordinal": 2,
+        "type_info": "Text"
+      },
+      {
+        "name": "deleted: bool",
+        "ordinal": 3,
+        "type_info": "Integer"
+      }
+    ],
+    "parameters": {
+      "Right": 0
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "c138b1143ac04af4930266ffae0990e82005911c11a683ad565e92335e085f4d"
+}

.sqlx/query-cadc4ac16b7ac22b71c91ab36ad9dbb1dec943798d795fcbc811f4c651fea02a.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "DELETE FROM birthday_calendars WHERE (principal, id) = (?, ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 2
+    },
+    "nullable": []
+  },
+  "hash": "cadc4ac16b7ac22b71c91ab36ad9dbb1dec943798d795fcbc811f4c651fea02a"
+}

Cargo.toml

@@ -2,7 +2,7 @@
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.10.3"
+version = "0.11.0"
 rust-version = "1.91"
 edition = "2024"
 description = "A CalDAV server"
@@ -133,7 +133,7 @@ syn = { version = "2.0", features = ["full"] }
 quote = "1.0"
 proc-macro2 = "1.0"
 heck = "0.5"
-darling = "0.21"
+darling = "0.23"
 reqwest = { version = "0.12", features = [
   "rustls-tls",
   "charset",
@@ -148,6 +148,7 @@ ece = { version = "2.3", default-features = false, features = [
 ] }
 openssl = { version = "0.10", features = ["vendored"] }
 async-std = { version = "1.13", features = ["attributes"] }
+similar-asserts = "1.7"
 
 [dependencies]
 rustical_store.workspace = true

crates/caldav/Cargo.toml

@@ -45,3 +45,4 @@ tower-http.workspace = true
 strum.workspace = true
 strum_macros.workspace = true
 vtimezones-rs.workspace = true
+similar-asserts.workspace = true

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

@@ -26,16 +26,18 @@ pub async fn get_objects_calendar_multiget<C: CalendarStore>(
     let mut not_found = vec![];
 
     for href in &cal_query.href {
-        if let Some(filename) = href.strip_prefix(path) {
+        if let Ok(href) = percent_encoding::percent_decode_str(href).decode_utf8()
+            && 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, false).await {
                     Ok(object) => result.push(object),
-                    Err(rustical_store::Error::NotFound) => not_found.push(href.to_owned()),
+                    Err(rustical_store::Error::NotFound) => not_found.push(href.to_string()),
                     Err(err) => return Err(err.into()),
                 }
             } else {
-                not_found.push(href.to_owned());
+                not_found.push(href.to_string());
             }
         } else {
             not_found.push(href.to_owned());

crates/caldav/src/calendar/resource.rs

@@ -188,9 +188,6 @@ impl Resource for CalendarResource {
     }
 
     fn set_prop(&mut self, prop: Self::Prop) -> Result<(), rustical_dav::Error> {
-        if self.read_only {
-            return Err(rustical_dav::Error::PropReadOnly);
-        }
         match prop {
             CalendarPropWrapper::Calendar(prop) => match prop {
                 CalendarProp::CalendarColor(color) => {
@@ -263,9 +260,6 @@ impl Resource for CalendarResource {
     }
 
     fn remove_prop(&mut self, prop: &CalendarPropWrapperName) -> Result<(), rustical_dav::Error> {
-        if self.read_only {
-            return Err(rustical_dav::Error::PropReadOnly);
-        }
         match prop {
             CalendarPropWrapperName::Calendar(prop) => match prop {
                 CalendarPropName::CalendarColor => {
@@ -317,16 +311,11 @@ impl Resource for CalendarResource {
     }
 
     fn get_user_privileges(&self, user: &Principal) -> Result<UserPrivilegeSet, Self::Error> {
-        if self.cal.subscription_url.is_some() {
+        if self.cal.subscription_url.is_some() || self.read_only {
             return Ok(UserPrivilegeSet::owner_write_properties(
                 user.is_principal(&self.cal.principal),
             ));
         }
-        if self.read_only {
-            return Ok(UserPrivilegeSet::owner_read(
-                user.is_principal(&self.cal.principal),
-            ));
-        }
 
         Ok(UserPrivilegeSet::owner_only(
             user.is_principal(&self.cal.principal),

crates/caldav/src/calendar/test_files/propfind.outputs

@@ -211,6 +211,9 @@ END:VCALENDAR
                 <privilege>
                     <read/>
                 </privilege>
+                <privilege>
+                    <write-properties/>
+                </privilege>
                 <privilege>
                     <read-acl/>
                 </privilege>

crates/caldav/src/calendar/tests.rs

@@ -39,9 +39,7 @@ async fn test_propfind() {
                 .unwrap()
                 .trim()
                 .replace("\r\n", "\n");
-            println!("{output}");
+            similar_asserts::assert_eq!(expected_output, output);
-            println!("{}, {} \n\n\n", output.len(), expected_output.len());
-            assert_eq!(output, expected_output);
         }
     }
 }

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

@@ -34,7 +34,9 @@ pub async fn get_objects_addressbook_multiget<AS: AddressbookStore>(
     let mut not_found = vec![];
 
     for href in &addressbook_multiget.href {
-        if let Some(filename) = href.strip_prefix(path) {
+        if let Ok(href) = percent_encoding::percent_decode_str(href).decode_utf8()
+            && let Some(filename) = href.strip_prefix(path)
+        {
             let filename = filename.trim_start_matches('/');
             if let Some(object_id) = filename.strip_suffix(".vcf") {
                 match store
@@ -42,11 +44,11 @@ pub async fn get_objects_addressbook_multiget<AS: AddressbookStore>(
                     .await
                 {
                     Ok(object) => result.push(object),
-                    Err(rustical_store::Error::NotFound) => not_found.push(href.to_owned()),
+                    Err(rustical_store::Error::NotFound) => not_found.push(href.to_string()),
                     Err(err) => return Err(err.into()),
                 }
             } else {
-                not_found.push(href.to_owned());
+                not_found.push(href.to_string());
             }
         } else {
             not_found.push(href.to_owned());

crates/dav/src/resource/methods/proppatch.rs

@@ -88,7 +88,7 @@ pub async fn route_proppatch<R: ResourceService>(
         .get_resource(path_components, false)
         .await?;
     let privileges = resource.get_user_privileges(principal)?;
-    if !privileges.has(&UserPrivilege::Write) {
+    if !privileges.has(&UserPrivilege::WriteProperties) {
         return Err(Error::Unauthorized.into());
     }
 

crates/frontend/js-components/lib/create-birthday-calendar-form.ts

@@ -0,0 +1,102 @@
+import { html, LitElement } from "lit";
+import { customElement, property } from "lit/decorators.js";
+import { Ref, createRef, ref } from 'lit/directives/ref.js';
+import { escapeXml } from ".";
+import { getTimezones } from "./timezones.ts";
+
+@customElement("create-birthday-calendar-form")
+export class CreateCalendarForm extends LitElement {
+  protected override createRenderRoot() {
+    return this
+  }
+
+  @property()
+  principal: string = ''
+  @property()
+  addr_id: string = ''
+  @property()
+  displayname: string = ''
+  @property()
+  description: string = ''
+  @property()
+  color: string = ''
+
+  dialog: Ref<HTMLDialogElement> = createRef()
+  form: Ref<HTMLFormElement> = createRef()
+  @property()
+  timezones: Array<String> = []
+
+  override render() {
+    return html`
+      <button @click=${() => this.dialog.value.showModal()}>Create birthday calendar</button>
+      <dialog ${ref(this.dialog)}>
+        <h3>Create calendar</h3>
+        <form @submit=${this.submit} ${ref(this.form)}>
+          <label>
+            Displayname
+            <input type="text" name="displayname" value=${this.displayname} @change=${e => this.displayname = e.target.value} />
+          </label>
+          <br>
+          <label>
+            Description
+            <input type="text" name="description" @change=${e => this.description = e.target.value} />
+          </label>
+          <br>
+          <label>
+            Color
+            <input type="color" name="color"  @change=${e => this.color = e.target.value} />
+          </label>
+          <br>
+          <button type="submit">Create</button>
+          <button type="submit" @click=${event => { event.preventDefault(); this.dialog.value.close(); this.form.value.reset() }} class="cancel">Cancel</button>
+      </form>
+      </dialog>
+        `
+  }
+
+  async submit(e: SubmitEvent) {
+    e.preventDefault()
+    if (!this.addr_id) {
+      alert("Empty id")
+      return
+    }
+    if (!this.displayname) {
+      alert("Empty displayname")
+      return
+    }
+
+    let response = await fetch(`/caldav/principal/${this.principal}/_birthdays_${this.addr_id}`, {
+      method: 'MKCOL',
+      headers: {
+        'Content-Type': 'application/xml'
+      },
+      body: `
+      <mkcol xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CS="http://calendarserver.org/ns/" xmlns:ICAL="http://apple.com/ns/ical/">
+        <set>
+          <prop>
+            <displayname>${escapeXml(this.displayname)}</displayname>
+            ${this.description ? `<CAL:calendar-description>${escapeXml(this.description)}</CAL:calendar-description>` : ''}
+            ${this.color ? `<ICAL:calendar-color>${escapeXml(this.color)}</ICAL:calendar-color>` : ''}
+            <CAL:supported-calendar-component-set>
+              <CAL:comp name="VEVENT" />
+            </CAL:supported-calendar-component-set>
+          </prop>
+        </set>
+      </mkcol>
+      `
+    })
+
+    if (response.status >= 400) {
+      alert(`Error ${response.status}: ${await response.text()}`)
+      return null
+    }
+    window.location.reload()
+    return null
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'create-calendar-form': CreateCalendarForm
+  }
+}

crates/frontend/js-components/vite.config.ts

@@ -14,6 +14,7 @@ export default defineConfig({
 
     rollupOptions: {
       input: [
+        "lib/create-birthday-calendar-form.ts",
         "lib/create-calendar-form.ts",
         "lib/edit-calendar-form.ts",
         "lib/import-calendar-form.ts",

crates/frontend/public/assets/js/create-birthday-calendar-form.mjs

@@ -0,0 +1,122 @@
+import { i, x } from "./lit-DkXrt_Iv.mjs";
+import { n as n$1, t } from "./property-B8WoKf1Y.mjs";
+import { e, n } from "./ref-BwbQvJBB.mjs";
+import { e as escapeXml } from "./index-_IB1wMbZ.mjs";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __decorateClass = (decorators, target, key, kind) => {
+  var result = kind > 1 ? void 0 : kind ? __getOwnPropDesc(target, key) : target;
+  for (var i2 = decorators.length - 1, decorator; i2 >= 0; i2--)
+    if (decorator = decorators[i2])
+      result = (kind ? decorator(target, key, result) : decorator(result)) || result;
+  if (kind && result) __defProp(target, key, result);
+  return result;
+};
+let CreateCalendarForm = class extends i {
+  constructor() {
+    super(...arguments);
+    this.principal = "";
+    this.addr_id = "";
+    this.displayname = "";
+    this.description = "";
+    this.color = "";
+    this.dialog = e();
+    this.form = e();
+    this.timezones = [];
+  }
+  createRenderRoot() {
+    return this;
+  }
+  render() {
+    return x`
+      <button @click=${() => this.dialog.value.showModal()}>Create birthday calendar</button>
+      <dialog ${n(this.dialog)}>
+        <h3>Create calendar</h3>
+        <form @submit=${this.submit} ${n(this.form)}>
+          <label>
+            Displayname
+            <input type="text" name="displayname" value=${this.displayname} @change=${(e2) => this.displayname = e2.target.value} />
+          </label>
+          <br>
+          <label>
+            Description
+            <input type="text" name="description" @change=${(e2) => this.description = e2.target.value} />
+          </label>
+          <br>
+          <label>
+            Color
+            <input type="color" name="color"  @change=${(e2) => this.color = e2.target.value} />
+          </label>
+          <br>
+          <button type="submit">Create</button>
+          <button type="submit" @click=${(event) => {
+      event.preventDefault();
+      this.dialog.value.close();
+      this.form.value.reset();
+    }} class="cancel">Cancel</button>
+      </form>
+      </dialog>
+        `;
+  }
+  async submit(e2) {
+    e2.preventDefault();
+    if (!this.addr_id) {
+      alert("Empty id");
+      return;
+    }
+    if (!this.displayname) {
+      alert("Empty displayname");
+      return;
+    }
+    let response = await fetch(`/caldav/principal/${this.principal}/_birthdays_${this.addr_id}`, {
+      method: "MKCOL",
+      headers: {
+        "Content-Type": "application/xml"
+      },
+      body: `
+      <mkcol xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CS="http://calendarserver.org/ns/" xmlns:ICAL="http://apple.com/ns/ical/">
+        <set>
+          <prop>
+            <displayname>${escapeXml(this.displayname)}</displayname>
+            ${this.description ? `<CAL:calendar-description>${escapeXml(this.description)}</CAL:calendar-description>` : ""}
+            ${this.color ? `<ICAL:calendar-color>${escapeXml(this.color)}</ICAL:calendar-color>` : ""}
+            <CAL:supported-calendar-component-set>
+              <CAL:comp name="VEVENT" />
+            </CAL:supported-calendar-component-set>
+          </prop>
+        </set>
+      </mkcol>
+      `
+    });
+    if (response.status >= 400) {
+      alert(`Error ${response.status}: ${await response.text()}`);
+      return null;
+    }
+    window.location.reload();
+    return null;
+  }
+};
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "principal", 2);
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "addr_id", 2);
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "displayname", 2);
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "description", 2);
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "color", 2);
+__decorateClass([
+  n$1()
+], CreateCalendarForm.prototype, "timezones", 2);
+CreateCalendarForm = __decorateClass([
+  t("create-birthday-calendar-form")
+], CreateCalendarForm);
+export {
+  CreateCalendarForm
+};

crates/frontend/public/assets/style.css

@@ -53,6 +53,11 @@ a {
   color: var(--text-on-background-color);
 }
 
+a,
+button {
+  cursor: pointer;
+}
+
 header {
   background: var(--background-darker);
   min-height: 60px;
@@ -239,10 +244,8 @@ ul.collection-list {
       z-index: 1;
       pointer-events: none;
 
-      a,
       button {
         pointer-events: all;
-        cursor: pointer;
       }
 
       .title {
@@ -282,6 +285,7 @@ ul.collection-list {
         grid-area: actions;
         width: fit-content;
         display: flex;
+        flex-wrap: wrap;
         gap: 12px;
       }
     }

crates/frontend/public/templates/components/sections/addressbooks_section.html

@@ -1,6 +1,6 @@
 <h2>{{user.id }}'s Addressbooks</h2>
 <ul class="collection-list">
-  {% for (meta, addressbook) in addressbooks %}
+  {% for (meta, birthday_cal, addressbook) in addressbooks %}
   <li class="collection-list-item">
     <a href="/frontend/user/{{ addressbook.principal }}/addressbook/{{ addressbook.id}}"></a>
     <div class="inner">
@@ -24,9 +24,17 @@
         ></edit-addressbook-form>
         <delete-button trash
           href="/carddav/principal/{{ addressbook.principal }}/{{ addressbook.id }}"></delete-button>
+        {% if !birthday_cal.is_some() %}
+        <create-birthday-calendar-form
+          principal="{{ addressbook.principal }}"
+          addr_id="{{ addressbook.id }}"
+          displayname="{{ addressbook.displayname.as_deref().unwrap_or_default() }} birthdays"
+        ></create-birthday-calendar-form>
+        {% endif %}
       </div>
       <div class="metadata">
         {{ meta.len }} ({{ meta.size | filesizeformat }}) objects, {{ meta.deleted_len }} ({{ meta.deleted_size | filesizeformat }}) deleted objects
+        {{ birthday_cal.is_some() }}
       </div>
     </div>
   </li>
@@ -37,7 +45,7 @@
 {%if !deleted_addressbooks.is_empty() %}
 <h3>Deleted Addressbooks</h3>
 <ul class="collection-list">
-  {% for (meta, addressbook) in deleted_addressbooks %}
+  {% for (meta, birthday_cal, addressbook) in deleted_addressbooks %}
   <li class="collection-list-item">
     <a href="/frontend/user/{{ addressbook.principal }}/addressbook/{{ addressbook.id}}"></a>
     <div class="inner">

crates/frontend/public/templates/components/sections/calendars_section.html

@@ -24,7 +24,6 @@
         <form action="/caldav/principal/{{ calendar.principal }}/{{ calendar.id }}" target="_blank" method="GET">
           <button type="submit">Download</button>
         </form>
-        {% if !calendar.id.starts_with("_birthdays_") %}
         <edit-calendar-form
           principal="{{ calendar.principal }}"
           cal_id="{{ calendar.id }}"
@@ -35,7 +34,6 @@
           components="{{ calendar.components | json }}"
         ></edit-calendar-form>
         <delete-button trash href="/caldav/principal/{{ calendar.principal }}/{{ calendar.id }}"></delete-button>
-        {% endif %}
       </div>
       <div class="metadata">
         {{ meta.len }} ({{ meta.size | filesizeformat }}) objects, {{ meta.deleted_len }} ({{ meta.deleted_size | filesizeformat }}) deleted objects

crates/frontend/public/templates/pages/user.html

@@ -5,6 +5,7 @@
 <script>
 window.rusticalUser = JSON.parse(document.querySelector('#data-rustical-user').innerHTML)
 </script>
+<script type="module" src="/frontend/assets/js/create-birthday-calendar-form.mjs" async></script>
 <script type="module" src="/frontend/assets/js/create-calendar-form.mjs" async></script>
 <script type="module" src="/frontend/assets/js/edit-calendar-form.mjs" async></script>
 <script type="module" src="/frontend/assets/js/import-calendar-form.mjs" async></script>

crates/frontend/src/lib.rs

@@ -12,7 +12,7 @@ use http::{Method, StatusCode};
 use routes::{addressbooks::route_addressbooks, calendars::route_calendars};
 use rustical_oidc::{OidcConfig, OidcServiceConfig, route_get_oidc_callback, route_post_oidc};
 use rustical_store::{
-    AddressbookStore, CalendarStore,
+    AddressbookStore, CalendarStore, PrefixedCalendarStore,
     auth::{AuthenticationProvider, middleware::AuthenticationLayer},
 };
 use std::sync::Arc;
@@ -39,7 +39,11 @@ use crate::routes::{
 #[cfg(not(feature = "dev"))]
 use assets::{Assets, EmbedService};
 
-pub fn frontend_router<AP: AuthenticationProvider, CS: CalendarStore, AS: AddressbookStore>(
+pub fn frontend_router<
+    AP: AuthenticationProvider,
+    CS: CalendarStore,
+    AS: AddressbookStore + PrefixedCalendarStore,
+>(
     prefix: &'static str,
     auth_provider: Arc<AP>,
     cal_store: Arc<CS>,

crates/frontend/src/routes/addressbooks.rs

@@ -1,10 +1,12 @@
-use std::sync::Arc;
-
 use askama::Template;
 use askama_web::WebTemplate;
 use axum::{Extension, extract::Path, response::IntoResponse};
 use http::StatusCode;
-use rustical_store::{Addressbook, AddressbookStore, CollectionMetadata, auth::Principal};
+use rustical_store::{
+    Addressbook, AddressbookStore, Calendar, CollectionMetadata, PrefixedCalendarStore,
+    auth::Principal,
+};
+use std::sync::Arc;
 
 use crate::pages::user::{Section, UserPage};
 
@@ -18,11 +20,11 @@ impl Section for AddressbooksSection {
 #[template(path = "components/sections/addressbooks_section.html")]
 pub struct AddressbooksSection {
     pub user: Principal,
-    pub addressbooks: Vec<(CollectionMetadata, Addressbook)>,
+    pub addressbooks: Vec<(CollectionMetadata, Option<Calendar>, Addressbook)>,
-    pub deleted_addressbooks: Vec<(CollectionMetadata, Addressbook)>,
+    pub deleted_addressbooks: Vec<(CollectionMetadata, Option<Calendar>, Addressbook)>,
 }
 
-pub async fn route_addressbooks<AS: AddressbookStore>(
+pub async fn route_addressbooks<AS: AddressbookStore + PrefixedCalendarStore>(
     Path(user_id): Path<String>,
     Extension(addr_store): Extension<Arc<AS>>,
     user: Principal,
@@ -43,22 +45,42 @@ pub async fn route_addressbooks<AS: AddressbookStore>(
 
     let mut addressbook_infos = vec![];
     for addressbook in addressbooks {
+        let birthday_id = format!("{}{}", AS::PREFIX, &addressbook.id);
+        let birthday_cal = match addr_store
+            .get_calendar(&addressbook.principal, &birthday_id, true)
+            .await
+        {
+            Ok(cal) => Some(cal),
+            Err(rustical_store::Error::NotFound) => None,
+            err => Some(err.unwrap()),
+        };
         addressbook_infos.push((
             addr_store
                 .addressbook_metadata(&addressbook.principal, &addressbook.id)
                 .await
                 .unwrap(),
+            birthday_cal,
             addressbook,
         ));
     }
 
     let mut deleted_addressbook_infos = vec![];
     for addressbook in deleted_addressbooks {
+        let birthday_id = format!("{}{}", AS::PREFIX, &addressbook.id);
+        let birthday_cal = match addr_store
+            .get_calendar(&addressbook.principal, &birthday_id, true)
+            .await
+        {
+            Ok(cal) => Some(cal),
+            Err(rustical_store::Error::NotFound) => None,
+            err => Some(err.unwrap()),
+        };
         deleted_addressbook_infos.push((
             addr_store
                 .addressbook_metadata(&addressbook.principal, &addressbook.id)
                 .await
                 .unwrap(),
+            birthday_cal,
             addressbook,
         ));
     }

crates/store/src/calendar_store.rs

@@ -98,5 +98,6 @@ pub trait CalendarStore: Send + Sync + 'static {
         object_id: &str,
     ) -> Result<(), Error>;
 
+    // read_only refers to objects, metadata may still be updated
     fn is_read_only(&self, cal_id: &str) -> bool;
 }

crates/store/src/contact_birthday_store.rs

@@ -1,209 +0,0 @@
-use crate::{
-    Addressbook, AddressbookStore, Calendar, CalendarStore, Error, calendar::CalendarMetadata,
-    combined_calendar_store::PrefixedCalendarStore,
-};
-use async_trait::async_trait;
-use derive_more::derive::Constructor;
-use rustical_ical::{AddressObject, CalendarObject, CalendarObjectType};
-use sha2::{Digest, Sha256};
-use std::{collections::HashMap, sync::Arc};
-
-pub const BIRTHDAYS_PREFIX: &str = "_birthdays_";
-
-#[derive(Constructor, Clone)]
-pub struct ContactBirthdayStore<AS: AddressbookStore>(Arc<AS>);
-
-impl<AS: AddressbookStore> PrefixedCalendarStore for ContactBirthdayStore<AS> {
-    const PREFIX: &'static str = BIRTHDAYS_PREFIX;
-}
-
-fn birthday_calendar(addressbook: Addressbook) -> Calendar {
-    Calendar {
-        principal: addressbook.principal,
-        id: format!("{}{}", BIRTHDAYS_PREFIX, addressbook.id),
-        meta: CalendarMetadata {
-            displayname: addressbook
-                .displayname
-                .map(|name| format!("{name} birthdays")),
-            order: 0,
-            description: None,
-            color: None,
-        },
-        timezone_id: None,
-        deleted_at: addressbook.deleted_at,
-        synctoken: addressbook.synctoken,
-        subscription_url: None,
-        push_topic: {
-            let mut hasher = Sha256::new();
-            hasher.update("birthdays");
-            hasher.update(addressbook.push_topic);
-            format!("{:x}", hasher.finalize())
-        },
-        components: vec![CalendarObjectType::Event],
-    }
-}
-
-/// Objects are all prefixed with `BIRTHDAYS_PREFIX`
-#[async_trait]
-impl<AS: AddressbookStore> CalendarStore for ContactBirthdayStore<AS> {
-    async fn get_calendar(
-        &self,
-        principal: &str,
-        id: &str,
-        show_deleted: bool,
-    ) -> Result<Calendar, Error> {
-        let id = id.strip_prefix(BIRTHDAYS_PREFIX).ok_or(Error::NotFound)?;
-        let addressbook = self.0.get_addressbook(principal, id, show_deleted).await?;
-        Ok(birthday_calendar(addressbook))
-    }
-
-    async fn get_calendars(&self, principal: &str) -> Result<Vec<Calendar>, Error> {
-        let addressbooks = self.0.get_addressbooks(principal).await?;
-        Ok(addressbooks.into_iter().map(birthday_calendar).collect())
-    }
-
-    async fn get_deleted_calendars(&self, principal: &str) -> Result<Vec<Calendar>, Error> {
-        let addressbooks = self.0.get_deleted_addressbooks(principal).await?;
-        Ok(addressbooks.into_iter().map(birthday_calendar).collect())
-    }
-
-    async fn update_calendar(
-        &self,
-        _principal: String,
-        _id: String,
-        _calendar: Calendar,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn insert_calendar(&self, _calendar: Calendar) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-    async fn delete_calendar(
-        &self,
-        _principal: &str,
-        _name: &str,
-        _use_trashbin: bool,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn restore_calendar(&self, _principal: &str, _name: &str) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn import_calendar(
-        &self,
-        _calendar: Calendar,
-        _objects: Vec<CalendarObject>,
-        _merge_existing: bool,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn sync_changes(
-        &self,
-        principal: &str,
-        cal_id: &str,
-        synctoken: i64,
-    ) -> Result<(Vec<CalendarObject>, Vec<String>, i64), Error> {
-        let cal_id = cal_id
-            .strip_prefix(BIRTHDAYS_PREFIX)
-            .ok_or(Error::NotFound)?;
-        let (objects, deleted_objects, new_synctoken) =
-            self.0.sync_changes(principal, cal_id, synctoken).await?;
-        let objects: Result<Vec<Option<CalendarObject>>, rustical_ical::Error> = objects
-            .iter()
-            .map(AddressObject::get_birthday_object)
-            .collect();
-        let objects = objects?.into_iter().flatten().collect();
-
-        Ok((objects, deleted_objects, new_synctoken))
-    }
-
-    async fn calendar_metadata(
-        &self,
-        principal: &str,
-        cal_id: &str,
-    ) -> Result<crate::CollectionMetadata, Error> {
-        let cal_id = cal_id
-            .strip_prefix(BIRTHDAYS_PREFIX)
-            .ok_or(Error::NotFound)?;
-        self.0.addressbook_metadata(principal, cal_id).await
-    }
-
-    async fn get_objects(
-        &self,
-        principal: &str,
-        cal_id: &str,
-    ) -> Result<Vec<CalendarObject>, Error> {
-        let cal_id = cal_id
-            .strip_prefix(BIRTHDAYS_PREFIX)
-            .ok_or(Error::NotFound)?;
-        let objects: Result<Vec<HashMap<&'static str, CalendarObject>>, rustical_ical::Error> =
-            self.0
-                .get_objects(principal, cal_id)
-                .await?
-                .iter()
-                .map(AddressObject::get_significant_dates)
-                .collect();
-        let objects = objects?
-            .into_iter()
-            .flat_map(HashMap::into_values)
-            .collect();
-
-        Ok(objects)
-    }
-
-    async fn get_object(
-        &self,
-        principal: &str,
-        cal_id: &str,
-        object_id: &str,
-        show_deleted: bool,
-    ) -> Result<CalendarObject, Error> {
-        let cal_id = cal_id
-            .strip_prefix(BIRTHDAYS_PREFIX)
-            .ok_or(Error::NotFound)?;
-        let (addressobject_id, date_type) = object_id.rsplit_once('-').ok_or(Error::NotFound)?;
-        self.0
-            .get_object(principal, cal_id, addressobject_id, show_deleted)
-            .await?
-            .get_significant_dates()?
-            .remove(date_type)
-            .ok_or(Error::NotFound)
-    }
-
-    async fn put_object(
-        &self,
-        _principal: String,
-        _cal_id: String,
-        _object: CalendarObject,
-        _overwrite: bool,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn delete_object(
-        &self,
-        _principal: &str,
-        _cal_id: &str,
-        _object_id: &str,
-        _use_trashbin: bool,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    async fn restore_object(
-        &self,
-        _principal: &str,
-        _cal_id: &str,
-        _object_id: &str,
-    ) -> Result<(), Error> {
-        Err(Error::ReadOnly)
-    }
-
-    fn is_read_only(&self, _cal_id: &str) -> bool {
-        true
-    }
-}

crates/store/src/lib.rs

@@ -7,7 +7,6 @@ pub use error::Error;
 pub mod auth;
 mod calendar;
 mod combined_calendar_store;
-mod contact_birthday_store;
 mod secret;
 mod subscription_store;
 pub mod synctoken;
@@ -17,8 +16,7 @@ pub mod tests;
 
 pub use addressbook_store::AddressbookStore;
 pub use calendar_store::CalendarStore;
-pub use combined_calendar_store::CombinedCalendarStore;
+pub use combined_calendar_store::{CombinedCalendarStore, PrefixedCalendarStore};
-pub use contact_birthday_store::ContactBirthdayStore;
 pub use secret::Secret;
 pub use subscription_store::*;
 

crates/store_sqlite/Cargo.toml

@@ -30,3 +30,4 @@ uuid.workspace = true
 pbkdf2.workspace = true
 rustical_ical.workspace = true
 rstest = { workspace = true, optional = true }
+sha2.workspace = true

crates/store_sqlite/migrations/20251102192200_birthday_calendars.down.sql

@@ -0,0 +1 @@
+DROP TABLE birthday_calendars;

crates/store_sqlite/migrations/20251102192200_birthday_calendars.up.sql

@@ -0,0 +1,26 @@
+CREATE TABLE birthday_calendars (
+    principal TEXT NOT NULL,
+    id TEXT NOT NULL,
+    displayname TEXT,
+    description TEXT,
+    "order" INT DEFAULT 0 NOT NULL,
+    color TEXT,
+    timezone_id TEXT,
+    deleted_at DATETIME,
+    push_topic TEXT NOT NULL,
+    PRIMARY KEY (principal, id),
+    CONSTRAINT fk_birthdays_addressbooks FOREIGN KEY (principal, id)
+    REFERENCES addressbooks (principal, id) ON DELETE CASCADE
+    -- birthday calendar stores no meaningful data so we can cascade
+);
+
+INSERT INTO birthday_calendars
+(principal, id, displayname, deleted_at, push_topic)
+SELECT
+    principal,
+    id,
+    displayname || ' birthdays' AS displayname,
+    deleted_at,
+    push_topic || substr(printf('%d', random()), -4) AS push_topic
+    -- jank suffix to ensure that new push_topic is different :D
+FROM addressbooks;

crates/store_sqlite/src/addressbook_store/birthday_calendar.rs

@@ -0,0 +1,431 @@
+use crate::addressbook_store::SqliteAddressbookStore;
+use async_trait::async_trait;
+use chrono::NaiveDateTime;
+use rustical_ical::{AddressObject, CalendarObject, CalendarObjectType};
+use rustical_store::{
+    Addressbook, AddressbookStore, Calendar, CalendarMetadata, CalendarStore, CollectionMetadata,
+    Error, PrefixedCalendarStore,
+};
+use sha2::{Digest, Sha256};
+use sqlx::{Executor, Sqlite};
+use std::collections::HashMap;
+use tracing::instrument;
+
+pub const BIRTHDAYS_PREFIX: &str = "_birthdays_";
+
+struct BirthdayCalendarJoinRow {
+    principal: String,
+    id: String,
+    displayname: Option<String>,
+    description: Option<String>,
+    order: i64,
+    color: Option<String>,
+    timezone_id: Option<String>,
+    deleted_at: Option<NaiveDateTime>,
+    push_topic: String,
+
+    addr_synctoken: i64,
+}
+
+impl From<BirthdayCalendarJoinRow> for Calendar {
+    fn from(value: BirthdayCalendarJoinRow) -> Self {
+        Self {
+            principal: value.principal,
+            id: format!("{}{}", BIRTHDAYS_PREFIX, value.id),
+            meta: CalendarMetadata {
+                displayname: value.displayname,
+                order: value.order,
+                description: value.description,
+                color: value.color,
+            },
+            deleted_at: value.deleted_at,
+            components: vec![CalendarObjectType::Event],
+            timezone_id: value.timezone_id,
+            synctoken: value.addr_synctoken,
+            subscription_url: None,
+            push_topic: value.push_topic,
+        }
+    }
+}
+
+impl PrefixedCalendarStore for SqliteAddressbookStore {
+    const PREFIX: &'static str = BIRTHDAYS_PREFIX;
+}
+
+impl SqliteAddressbookStore {
+    #[instrument]
+    pub async fn _get_birthday_calendar<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        principal: &str,
+        id: &str,
+        show_deleted: bool,
+    ) -> Result<Calendar, Error> {
+        let cal = sqlx::query_as!(
+            BirthdayCalendarJoinRow,
+            r#"SELECT principal, id, displayname, description, "order", color, timezone_id, deleted_at, addr_synctoken, push_topic
+                FROM birthday_calendars
+                INNER JOIN (
+                    SELECT principal AS addr_principal,
+                        id AS addr_id,
+                        synctoken AS addr_synctoken
+                    FROM addressbooks
+                    ) ON (principal, id) = (addr_principal, addr_id)
+                WHERE (principal, id) = (?, ?)
+                AND ((deleted_at IS NULL) OR ?)
+            "#,
+            principal,
+            id,
+            show_deleted
+        )
+        .fetch_one(executor)
+        .await
+        .map_err(crate::Error::from)?;
+        Ok(cal.into())
+    }
+
+    #[instrument]
+    pub async fn _get_birthday_calendars<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        principal: &str,
+        deleted: bool,
+    ) -> Result<Vec<Calendar>, Error> {
+        Ok(
+        sqlx::query_as!(
+            BirthdayCalendarJoinRow,
+            r#"SELECT principal, id, displayname, description, "order", color, timezone_id, deleted_at, addr_synctoken, push_topic
+                FROM birthday_calendars
+                INNER JOIN (
+                    SELECT principal AS addr_principal,
+                        id AS addr_id,
+                        synctoken AS addr_synctoken
+                    FROM addressbooks
+                    ) ON (principal, id) = (addr_principal, addr_id)
+                WHERE principal = ?
+                AND (
+                    (deleted_at IS NULL AND NOT ?) -- not deleted, want not deleted
+                    OR (deleted_at IS NOT NULL AND ?) -- deleted, want deleted
+                )
+            "#,
+            principal,
+            deleted,
+            deleted
+        )
+        .fetch_all(executor)
+        .await
+        .map_err(crate::Error::from).map(|cals| cals.into_iter().map(BirthdayCalendarJoinRow::into).collect())?)
+    }
+
+    #[must_use]
+    pub fn default_birthday_calendar(addressbook: Addressbook) -> Calendar {
+        let birthday_name = addressbook
+            .displayname
+            .as_ref()
+            .map(|name| format!("{name} birthdays"));
+        let birthday_push_topic = {
+            let mut hasher = Sha256::new();
+            hasher.update("birthdays");
+            hasher.update(&addressbook.push_topic);
+            format!("{:x}", hasher.finalize())
+        };
+        Calendar {
+            principal: addressbook.principal,
+            meta: CalendarMetadata {
+                displayname: birthday_name,
+                order: 0,
+                description: None,
+                color: None,
+            },
+            id: format!("{}{}", Self::PREFIX, addressbook.id),
+            components: vec![CalendarObjectType::Event],
+            timezone_id: None,
+            deleted_at: None,
+            synctoken: Default::default(),
+            subscription_url: None,
+            push_topic: birthday_push_topic,
+        }
+    }
+
+    #[instrument]
+    pub async fn _insert_birthday_calendar<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        calendar: &Calendar,
+    ) -> Result<(), rustical_store::Error> {
+        let id = calendar
+            .id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?;
+
+        sqlx::query!(
+            r#"INSERT INTO birthday_calendars (principal, id, displayname, description, "order", color, push_topic)
+                VALUES (?, ?, ?, ?, ?, ?, ?)"#,
+            calendar.principal,
+            id,
+            calendar.meta.displayname,
+            calendar.meta.description,
+            calendar.meta.order,
+            calendar.meta.color,
+            calendar.push_topic,
+        )
+        .execute(executor)
+        .await
+        .map_err(crate::Error::from)?;
+        Ok(())
+    }
+
+    async fn _delete_birthday_calendar<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        principal: &str,
+        id: &str,
+        use_trashbin: bool,
+    ) -> Result<(), Error> {
+        if use_trashbin {
+            sqlx::query!(
+                r#"UPDATE birthday_calendars SET deleted_at = datetime() WHERE (principal, id) = (?, ?)"#,
+                principal,
+                id
+            )
+            .execute(executor)
+            .await
+            .map_err(crate::Error::from)?
+        } else {
+            sqlx::query!(
+                r#"DELETE FROM birthday_calendars WHERE (principal, id) = (?, ?)"#,
+                principal,
+                id
+            )
+            .execute(executor)
+            .await
+            .map_err(crate::Error::from)?
+        };
+        Ok(())
+    }
+
+    async fn _restore_birthday_calendar<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        principal: &str,
+        id: &str,
+    ) -> Result<(), Error> {
+        sqlx::query!(
+            r"UPDATE birthday_calendars SET deleted_at = NULL WHERE (principal, id) = (?, ?)",
+            principal,
+            id
+        )
+        .execute(executor)
+        .await
+        .map_err(crate::Error::from)?;
+        Ok(())
+    }
+
+    #[instrument]
+    async fn _update_birthday_calendar<'e, E: Executor<'e, Database = Sqlite>>(
+        executor: E,
+        principal: &str,
+        calendar: &Calendar,
+    ) -> Result<(), Error> {
+        let result = sqlx::query!(
+            r#"UPDATE birthday_calendars SET principal = ?, id = ?, displayname = ?, description = ?, "order" = ?, color = ?, timezone_id = ?, push_topic = ?
+                WHERE (principal, id) = (?, ?)"#,
+            calendar.principal,
+            calendar.id,
+            calendar.meta.displayname,
+            calendar.meta.description,
+            calendar.meta.order,
+            calendar.meta.color,
+            calendar.timezone_id,
+            calendar.push_topic,
+            principal,
+            calendar.id,
+        ).execute(executor).await.map_err(crate::Error::from)?;
+        if result.rows_affected() == 0 {
+            return Err(rustical_store::Error::NotFound);
+        }
+        Ok(())
+    }
+}
+
+#[async_trait]
+impl CalendarStore for SqliteAddressbookStore {
+    #[instrument]
+    async fn get_calendar(
+        &self,
+        principal: &str,
+        id: &str,
+        show_deleted: bool,
+    ) -> Result<Calendar, Error> {
+        let id = id.strip_prefix(BIRTHDAYS_PREFIX).ok_or(Error::NotFound)?;
+        Self::_get_birthday_calendar(&self.db, principal, id, show_deleted).await
+    }
+
+    #[instrument]
+    async fn get_calendars(&self, principal: &str) -> Result<Vec<Calendar>, Error> {
+        Self::_get_birthday_calendars(&self.db, principal, false).await
+    }
+
+    #[instrument]
+    async fn get_deleted_calendars(&self, principal: &str) -> Result<Vec<Calendar>, Error> {
+        Self::_get_birthday_calendars(&self.db, principal, true).await
+    }
+
+    #[instrument]
+    async fn update_calendar(
+        &self,
+        principal: String,
+        id: String,
+        mut calendar: Calendar,
+    ) -> Result<(), Error> {
+        assert_eq!(id, calendar.id);
+        calendar.id = calendar
+            .id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?
+            .to_string();
+        Self::_update_birthday_calendar(&self.db, &principal, &calendar).await
+    }
+
+    #[instrument]
+    async fn insert_calendar(&self, calendar: Calendar) -> Result<(), Error> {
+        Self::_insert_birthday_calendar(&self.db, &calendar).await
+    }
+
+    #[instrument]
+    async fn delete_calendar(
+        &self,
+        principal: &str,
+        id: &str,
+        use_trashbin: bool,
+    ) -> Result<(), Error> {
+        let Some(id) = id.strip_prefix(BIRTHDAYS_PREFIX) else {
+            return Ok(());
+        };
+        Self::_delete_birthday_calendar(&self.db, principal, id, use_trashbin).await
+    }
+
+    #[instrument]
+    async fn restore_calendar(&self, principal: &str, id: &str) -> Result<(), Error> {
+        let Some(id) = id.strip_prefix(BIRTHDAYS_PREFIX) else {
+            return Err(Error::NotFound);
+        };
+        Self::_restore_birthday_calendar(&self.db, principal, id).await
+    }
+
+    #[instrument]
+    async fn import_calendar(
+        &self,
+        _calendar: Calendar,
+        _objects: Vec<CalendarObject>,
+        _merge_existing: bool,
+    ) -> Result<(), Error> {
+        Err(Error::ReadOnly)
+    }
+
+    #[instrument]
+    async fn sync_changes(
+        &self,
+        principal: &str,
+        cal_id: &str,
+        synctoken: i64,
+    ) -> Result<(Vec<CalendarObject>, Vec<String>, i64), Error> {
+        let cal_id = cal_id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?;
+        let (objects, deleted_objects, new_synctoken) =
+            AddressbookStore::sync_changes(self, principal, cal_id, synctoken).await?;
+        let objects: Result<Vec<Option<CalendarObject>>, rustical_ical::Error> = objects
+            .iter()
+            .map(AddressObject::get_birthday_object)
+            .collect();
+        let objects = objects?.into_iter().flatten().collect();
+
+        Ok((objects, deleted_objects, new_synctoken))
+    }
+
+    #[instrument]
+    async fn calendar_metadata(
+        &self,
+        principal: &str,
+        cal_id: &str,
+    ) -> Result<CollectionMetadata, Error> {
+        let cal_id = cal_id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?;
+        self.addressbook_metadata(principal, cal_id).await
+    }
+
+    #[instrument]
+    async fn get_objects(
+        &self,
+        principal: &str,
+        cal_id: &str,
+    ) -> Result<Vec<CalendarObject>, Error> {
+        let cal_id = cal_id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?;
+        let objects: Result<Vec<HashMap<&'static str, CalendarObject>>, rustical_ical::Error> =
+            AddressbookStore::get_objects(self, principal, cal_id)
+                .await?
+                .iter()
+                .map(AddressObject::get_significant_dates)
+                .collect();
+        let objects = objects?
+            .into_iter()
+            .flat_map(HashMap::into_values)
+            .collect();
+
+        Ok(objects)
+    }
+
+    #[instrument]
+    async fn get_object(
+        &self,
+        principal: &str,
+        cal_id: &str,
+        object_id: &str,
+        show_deleted: bool,
+    ) -> Result<CalendarObject, Error> {
+        let cal_id = cal_id
+            .strip_prefix(BIRTHDAYS_PREFIX)
+            .ok_or(Error::NotFound)?;
+        let (addressobject_id, date_type) = object_id.rsplit_once('-').ok_or(Error::NotFound)?;
+        AddressbookStore::get_object(self, principal, cal_id, addressobject_id, show_deleted)
+            .await?
+            .get_significant_dates()?
+            .remove(date_type)
+            .ok_or(Error::NotFound)
+    }
+
+    #[instrument]
+    async fn put_object(
+        &self,
+        _principal: String,
+        _cal_id: String,
+        _object: CalendarObject,
+        _overwrite: bool,
+    ) -> Result<(), Error> {
+        Err(Error::ReadOnly)
+    }
+
+    #[instrument]
+    async fn delete_object(
+        &self,
+        _principal: &str,
+        _cal_id: &str,
+        _object_id: &str,
+        _use_trashbin: bool,
+    ) -> Result<(), Error> {
+        Err(Error::ReadOnly)
+    }
+
+    #[instrument]
+    async fn restore_object(
+        &self,
+        _principal: &str,
+        _cal_id: &str,
+        _object_id: &str,
+    ) -> Result<(), Error> {
+        Err(Error::ReadOnly)
+    }
+
+    fn is_read_only(&self, _cal_id: &str) -> bool {
+        true
+    }
+}

crates/store_sqlite/src/addressbook_store/mod.rs

@@ -9,7 +9,9 @@ use rustical_store::{
 };
 use sqlx::{Acquire, Executor, Sqlite, SqlitePool, Transaction};
 use tokio::sync::mpsc::Sender;
-use tracing::{error, instrument};
+use tracing::{error, instrument, warn};
+
+pub mod birthday_calendar;
 
 #[derive(Debug, Clone)]
 struct AddressObjectRow {
@@ -32,6 +34,60 @@ pub struct SqliteAddressbookStore {
 }
 
 impl SqliteAddressbookStore {
+    // Commit "orphaned" objects to the changelog table
+    pub async fn repair_orphans(&self) -> Result<(), Error> {
+        struct Row {
+            principal: String,
+            addressbook_id: String,
+            id: String,
+            deleted: bool,
+        }
+
+        let mut tx = self
+            .db
+            .begin_with(BEGIN_IMMEDIATE)
+            .await
+            .map_err(crate::Error::from)?;
+
+        let rows = sqlx::query_as!(
+            Row,
+            r#"
+                SELECT principal, addressbook_id, id, (deleted_at IS NOT NULL) AS "deleted: bool"
+                    FROM addressobjects
+                    WHERE (principal, addressbook_id, id) NOT IN (
+                        SELECT DISTINCT principal, addressbook_id, object_id FROM addressobjectchangelog
+                    )
+                ;
+                "#,
+        )
+        .fetch_all(&mut *tx)
+        .await
+        .map_err(crate::Error::from)?;
+
+        for row in rows {
+            let operation = if row.deleted {
+                ChangeOperation::Delete
+            } else {
+                ChangeOperation::Add
+            };
+            warn!(
+                "Commiting orphaned addressbook object ({},{},{}), deleted={}",
+                &row.principal, &row.addressbook_id, &row.id, &row.deleted
+            );
+            log_object_operation(
+                &mut tx,
+                &row.principal,
+                &row.addressbook_id,
+                &row.id,
+                operation,
+            )
+            .await?;
+        }
+        tx.commit().await.map_err(crate::Error::from)?;
+
+        Ok(())
+    }
+
     async fn _get_addressbook<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
         principal: &str,
@@ -90,9 +146,9 @@ impl SqliteAddressbookStore {
 
     async fn _update_addressbook<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
-        principal: String,
+        principal: &str,
-        id: String,
+        id: &str,
-        addressbook: Addressbook,
+        addressbook: &Addressbook,
     ) -> Result<(), rustical_store::Error> {
         let result = sqlx::query!(
             r#"UPDATE addressbooks SET principal = ?, id = ?, displayname = ?, description = ?, push_topic = ?
@@ -116,7 +172,7 @@ impl SqliteAddressbookStore {
 
     async fn _insert_addressbook<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
-        addressbook: Addressbook,
+        addressbook: &Addressbook,
     ) -> Result<(), rustical_store::Error> {
         sqlx::query!(
             r#"INSERT INTO addressbooks (principal, id, displayname, description, push_topic)
@@ -283,9 +339,9 @@ impl SqliteAddressbookStore {
 
     async fn _put_object<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
-        principal: String,
+        principal: &str,
-        addressbook_id: String,
+        addressbook_id: &str,
-        object: AddressObject,
+        object: &AddressObject,
         overwrite: bool,
     ) -> Result<(), rustical_store::Error> {
         let (object_id, vcf) = (object.get_id(), object.get_vcf());
@@ -397,7 +453,7 @@ impl AddressbookStore for SqliteAddressbookStore {
         id: String,
         addressbook: Addressbook,
     ) -> Result<(), rustical_store::Error> {
-        Self::_update_addressbook(&self.db, principal, id, addressbook).await
+        Self::_update_addressbook(&self.db, &principal, &id, &addressbook).await
     }
 
     #[instrument]
@@ -405,7 +461,16 @@ impl AddressbookStore for SqliteAddressbookStore {
         &self,
         addressbook: Addressbook,
     ) -> Result<(), rustical_store::Error> {
-        Self::_insert_addressbook(&self.db, addressbook).await
+        let mut tx = self
+            .db
+            .begin_with(BEGIN_IMMEDIATE)
+            .await
+            .map_err(crate::Error::from)?;
+        Self::_insert_addressbook(&mut *tx, &addressbook).await?;
+        let birthday_cal = Self::default_birthday_calendar(addressbook);
+        Self::_insert_birthday_calendar(&mut *tx, &birthday_cal).await?;
+        tx.commit().await.map_err(crate::Error::from)?;
+        Ok(())
     }
 
     #[instrument]
@@ -521,14 +586,7 @@ impl AddressbookStore for SqliteAddressbookStore {
 
         let object_id = object.get_id().to_owned();
 
-        Self::_put_object(
+        Self::_put_object(&mut *tx, &principal, &addressbook_id, &object, overwrite).await?;
-            &mut *tx,
-            principal.clone(),
-            addressbook_id.clone(),
-            object,
-            overwrite,
-        )
-        .await?;
 
         let sync_token = log_object_operation(
             &mut tx,
@@ -628,7 +686,7 @@ impl AddressbookStore for SqliteAddressbookStore {
                 .await?
                 .push_topic,
         }) {
-            error!("Push notification about deleted addressbook failed: {err}");
+            error!("Push notification about restored addressbook object failed: {err}");
         }
 
         Ok(())
@@ -659,21 +717,44 @@ impl AddressbookStore for SqliteAddressbookStore {
             return Err(Error::AlreadyExists);
         }
         if existing.is_none() {
-            Self::_insert_addressbook(&mut *tx, addressbook.clone()).await?;
+            Self::_insert_addressbook(&mut *tx, &addressbook).await?;
         }
 
+        let mut sync_token = None;
         for object in objects {
             Self::_put_object(
                 &mut *tx,
-                addressbook.principal.clone(),
+                &addressbook.principal,
-                addressbook.id.clone(),
+                &addressbook.id,
-                object,
+                &object,
                 false,
             )
             .await?;
+
+            sync_token = Some(
+                log_object_operation(
+                    &mut tx,
+                    &addressbook.principal,
+                    &addressbook.id,
+                    object.get_id(),
+                    ChangeOperation::Add,
+                )
+                .await?,
+            );
         }
 
         tx.commit().await.map_err(crate::Error::from)?;
+        if let Some(sync_token) = sync_token
+            && let Err(err) = self.sender.try_send(CollectionOperation {
+                data: CollectionOperationInfo::Content { sync_token },
+                topic: self
+                    .get_addressbook(&addressbook.principal, &addressbook.id, true)
+                    .await?
+                    .push_topic,
+            })
+        {
+            error!("Push notification about imported addressbook failed: {err}");
+        }
         Ok(())
     }
 }
@@ -685,7 +766,7 @@ async fn log_object_operation(
     addressbook_id: &str,
     object_id: &str,
     operation: ChangeOperation,
-) -> Result<String, sqlx::Error> {
+) -> Result<String, Error> {
     struct Synctoken {
         synctoken: i64,
     }
@@ -700,7 +781,8 @@ async fn log_object_operation(
         addressbook_id
     )
     .fetch_one(&mut **tx)
-    .await?;
+    .await
+    .map_err(crate::Error::from)?;
 
     sqlx::query!(
         r#"
@@ -714,6 +796,7 @@ async fn log_object_operation(
         operation
     )
     .execute(&mut **tx)
-    .await?;
+    .await
+    .map_err(crate::Error::from)?;
     Ok(format_synctoken(synctoken))
 }

crates/store_sqlite/src/calendar_store.rs

@@ -11,7 +11,7 @@ use rustical_store::{CollectionOperation, CollectionOperationInfo};
 use sqlx::types::chrono::NaiveDateTime;
 use sqlx::{Acquire, Executor, Sqlite, SqlitePool, Transaction};
 use tokio::sync::mpsc::Sender;
-use tracing::{error, instrument};
+use tracing::{error, instrument, warn};
 
 #[derive(Debug, Clone)]
 struct CalendarObjectRow {
@@ -94,6 +94,53 @@ pub struct SqliteCalendarStore {
 }
 
 impl SqliteCalendarStore {
+    // Commit "orphaned" objects to the changelog table
+    pub async fn repair_orphans(&self) -> Result<(), Error> {
+        struct Row {
+            principal: String,
+            cal_id: String,
+            id: String,
+            deleted: bool,
+        }
+
+        let mut tx = self
+            .db
+            .begin_with(BEGIN_IMMEDIATE)
+            .await
+            .map_err(crate::Error::from)?;
+
+        let rows = sqlx::query_as!(
+            Row,
+            r#"
+                SELECT principal, cal_id, id, (deleted_at IS NOT NULL) AS "deleted: bool"
+                    FROM calendarobjects
+                    WHERE (principal, cal_id, id) NOT IN (
+                        SELECT DISTINCT principal, cal_id, object_id FROM calendarobjectchangelog
+                    )
+                ;
+                "#,
+        )
+        .fetch_all(&mut *tx)
+        .await
+        .map_err(crate::Error::from)?;
+
+        for row in rows {
+            let operation = if row.deleted {
+                ChangeOperation::Delete
+            } else {
+                ChangeOperation::Add
+            };
+            warn!(
+                "Commiting orphaned calendar object ({},{},{}), deleted={}",
+                &row.principal, &row.cal_id, &row.id, &row.deleted
+            );
+            log_object_operation(&mut tx, &row.principal, &row.cal_id, &row.id, operation).await?;
+        }
+        tx.commit().await.map_err(crate::Error::from)?;
+
+        Ok(())
+    }
+
     async fn _get_calendar<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
         principal: &str,
@@ -351,9 +398,9 @@ impl SqliteCalendarStore {
     #[instrument]
     async fn _put_object<'e, E: Executor<'e, Database = Sqlite>>(
         executor: E,
-        principal: String,
+        principal: &str,
-        cal_id: String,
+        cal_id: &str,
-        object: CalendarObject,
+        object: &CalendarObject,
         overwrite: bool,
     ) -> Result<(), Error> {
         let (object_id, uid, ics) = (object.get_id(), object.get_uid(), object.get_ics());
@@ -600,18 +647,35 @@ impl CalendarStore for SqliteCalendarStore {
             Self::_insert_calendar(&mut *tx, calendar.clone()).await?;
         }
 
+        let mut sync_token = None;
         for object in objects {
-            Self::_put_object(
+            Self::_put_object(&mut *tx, &calendar.principal, &calendar.id, &object, false).await?;
-                &mut *tx,
+
-                calendar.principal.clone(),
+            sync_token = Some(
-                calendar.id.clone(),
+                log_object_operation(
-                object,
+                    &mut tx,
-                false,
+                    &calendar.principal,
+                    &calendar.id,
+                    object.get_id(),
+                    ChangeOperation::Add,
                 )
-            .await?;
+                .await?,
+            );
         }
 
         tx.commit().await.map_err(crate::Error::from)?;
+
+        if let Some(sync_token) = sync_token
+            && let Err(err) = self.sender.try_send(CollectionOperation {
+                data: CollectionOperationInfo::Content { sync_token },
+                topic: self
+                    .get_calendar(&calendar.principal, &calendar.id, true)
+                    .await?
+                    .push_topic,
+            })
+        {
+            error!("Push notification about imported calendar failed: {err}");
+        }
         Ok(())
     }
 
@@ -689,14 +753,7 @@ impl CalendarStore for SqliteCalendarStore {
             return Err(Error::ReadOnly);
         }
 
-        Self::_put_object(
+        Self::_put_object(&mut *tx, &principal, &cal_id, &object, overwrite).await?;
-            &mut *tx,
-            principal.clone(),
-            cal_id.clone(),
-            object,
-            overwrite,
-        )
-        .await?;
 
         let sync_token = log_object_operation(
             &mut tx,
@@ -774,7 +831,7 @@ impl CalendarStore for SqliteCalendarStore {
             data: CollectionOperationInfo::Content { sync_token },
             topic: self.get_calendar(principal, cal_id, true).await?.push_topic,
         }) {
-            error!("Push notification about deleted calendar failed: {err}");
+            error!("Push notification about restored calendar object failed: {err}");
         }
         Ok(())
     }
@@ -795,6 +852,7 @@ impl CalendarStore for SqliteCalendarStore {
 }
 
 // Logs an operation to the events
+// TODO: Log multiple updates
 async fn log_object_operation(
     tx: &mut Transaction<'_, Sqlite>,
     principal: &str,

src/app.rs

@@ -16,7 +16,8 @@ use rustical_frontend::{FrontendConfig, frontend_router};
 use rustical_oidc::OidcConfig;
 use rustical_store::auth::AuthenticationProvider;
 use rustical_store::{
-    AddressbookStore, CalendarStore, CombinedCalendarStore, ContactBirthdayStore, SubscriptionStore,
+    AddressbookStore, CalendarStore, CombinedCalendarStore, PrefixedCalendarStore,
+    SubscriptionStore,
 };
 use std::sync::Arc;
 use std::time::Duration;
@@ -33,7 +34,11 @@ use tracing::field::display;
     clippy::too_many_lines,
     clippy::cognitive_complexity
 )]
-pub fn make_app<AS: AddressbookStore, CS: CalendarStore, S: SubscriptionStore>(
+pub fn make_app<
+    AS: AddressbookStore + PrefixedCalendarStore,
+    CS: CalendarStore,
+    S: SubscriptionStore,
+>(
     addr_store: Arc<AS>,
     cal_store: Arc<CS>,
     subscription_store: Arc<S>,
@@ -45,7 +50,7 @@ pub fn make_app<AS: AddressbookStore, CS: CalendarStore, S: SubscriptionStore>(
     session_cookie_samesite_strict: bool,
     payload_limit_mb: usize,
 ) -> Router<()> {
-    let birthday_store = Arc::new(ContactBirthdayStore::new(addr_store.clone()));
+    let birthday_store = addr_store.clone();
     let combined_cal_store =
         Arc::new(CombinedCalendarStore::new(cal_store).with_store(birthday_store));
 

src/main.rs

@@ -13,7 +13,9 @@ use figment::Figment;
 use figment::providers::{Env, Format, Toml};
 use rustical_dav_push::DavPushController;
 use rustical_store::auth::AuthenticationProvider;
-use rustical_store::{AddressbookStore, CalendarStore, CollectionOperation, SubscriptionStore};
+use rustical_store::{
+    AddressbookStore, CalendarStore, CollectionOperation, PrefixedCalendarStore, SubscriptionStore,
+};
 use rustical_store_sqlite::addressbook_store::SqliteAddressbookStore;
 use rustical_store_sqlite::calendar_store::SqliteCalendarStore;
 use rustical_store_sqlite::principal_store::SqlitePrincipalStore;
@@ -56,7 +58,7 @@ async fn get_data_stores(
     migrate: bool,
     config: &DataStoreConfig,
 ) -> Result<(
-    Arc<impl AddressbookStore>,
+    Arc<impl AddressbookStore + PrefixedCalendarStore>,
     Arc<impl CalendarStore>,
     Arc<impl SubscriptionStore>,
     Arc<impl AuthenticationProvider>,
@@ -69,7 +71,9 @@ async fn get_data_stores(
             let (send, recv) = tokio::sync::mpsc::channel(1000);
 
             let addressbook_store = Arc::new(SqliteAddressbookStore::new(db.clone(), send.clone()));
+            addressbook_store.repair_orphans().await?;
             let cal_store = Arc::new(SqliteCalendarStore::new(db.clone(), send));
+            cal_store.repair_orphans().await?;
             let subscription_store = Arc::new(SqliteStore::new(db.clone()));
             let principal_store = Arc::new(SqlitePrincipalStore::new(db));
             (