From 6448b23f8c4958750c1105f3b5808445bdce3099 Mon Sep 17 00:00:00 2001
From: Lennart <18233294+lennart-k@users.noreply.github.com>
Date: Sun, 19 Jan 2025 13:34:00 +0100
Subject: [PATCH] Janky fix to make birthday calendar set read_only

---
 crates/caldav/src/calendar_set/mod.rs | 8 +++++++-
 crates/caldav/src/lib.rs              | 2 +-
 crates/caldav/src/principal/mod.rs    | 9 +++++----
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/crates/caldav/src/calendar_set/mod.rs b/crates/caldav/src/calendar_set/mod.rs
index bbd1918..e330e51 100644
--- a/crates/caldav/src/calendar_set/mod.rs
+++ b/crates/caldav/src/calendar_set/mod.rs
@@ -15,6 +15,7 @@ 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)]
@@ -53,7 +54,11 @@ impl Resource for CalendarSetResource {
     }
 
     fn get_user_privileges(&self, user: &User) -> Result<UserPrivilegeSet, Self::Error> {
-        Ok(UserPrivilegeSet::owner_only(self.principal == user.id))
+        Ok(if self.read_only {
+            UserPrivilegeSet::owner_read(self.principal == user.id)
+        } else {
+            UserPrivilegeSet::owner_only(self.principal == user.id)
+        })
     }
 }
 
@@ -80,6 +85,7 @@ impl<C: CalendarStore> ResourceService for CalendarSetResourceService<C> {
     ) -> Result<Self::Resource, Self::Error> {
         Ok(CalendarSetResource {
             principal: principal.to_owned(),
+            read_only: self.cal_store.is_read_only(),
         })
     }
 
diff --git a/crates/caldav/src/lib.rs b/crates/caldav/src/lib.rs
index 03ee7ba..212396c 100644
--- a/crates/caldav/src/lib.rs
+++ b/crates/caldav/src/lib.rs
@@ -72,7 +72,7 @@ pub fn configure_dav<
                 web::scope("/user").service(
                     web::scope("/{principal}")
                         .service(PrincipalResourceService(&[
-                            "calendar", "birthdays"
+                            ("calendar", false), ("birthdays", true)
                         ]).actix_resource().name(PrincipalResource::route_name()))
                         .service(web::scope("/calendar")
                             .service(CalendarSetResourceService::new(store.clone()).actix_resource())
diff --git a/crates/caldav/src/principal/mod.rs b/crates/caldav/src/principal/mod.rs
index de6353a..e4c4533 100644
--- a/crates/caldav/src/principal/mod.rs
+++ b/crates/caldav/src/principal/mod.rs
@@ -12,7 +12,7 @@ use rustical_xml::{EnumUnitVariants, EnumVariants, XmlDeserialize, XmlSerialize}
 #[derive(Clone)]
 pub struct PrincipalResource {
     principal: String,
-    home_set: &'static [&'static str],
+    home_set: &'static [(&'static str, bool)],
 }
 
 #[derive(XmlDeserialize, XmlSerialize, PartialEq, Clone)]
@@ -80,7 +80,7 @@ impl Resource for PrincipalResource {
         let home_set = CalendarHomeSet(
             self.home_set
                 .iter()
-                .map(|&home_name| format!("{}/{}", principal_url, home_name).into())
+                .map(|&(home_name, _read_only)| format!("{}/{}", principal_url, home_name).into())
                 .collect(),
         );
 
@@ -117,7 +117,7 @@ impl Resource for PrincipalResource {
     }
 }
 
-pub struct PrincipalResourceService(pub &'static [&'static str]);
+pub struct PrincipalResourceService(pub &'static [(&'static str, bool)]);
 
 #[async_trait(?Send)]
 impl ResourceService for PrincipalResourceService {
@@ -143,11 +143,12 @@ impl ResourceService for PrincipalResourceService {
         Ok(self
             .0
             .iter()
-            .map(|&set_name| {
+            .map(|&(set_name, read_only)| {
                 (
                     set_name.to_string(),
                     CalendarSetResource {
                         principal: principal.to_owned(),
+                        read_only,
                     },
                 )
             })