base: Restore stripped room infos as well

matrix_sdk_base/src/rooms/stripped.rs

@@ -36,14 +36,24 @@ impl StrippedRoom {
     pub fn new(own_user_id: &UserId, store: Arc<Box<dyn StateStore>>, room_id: &RoomId) -> Self {
         let room_id = Arc::new(room_id.clone());
 
+        let info = StrippedRoomInfo {
+            room_id,
+            base_info: BaseRoomInfo::new(),
+        };
+
+        Self::restore(own_user_id, store, info)
+    }
+
+    pub fn restore(
+        own_user_id: &UserId,
+        store: Arc<Box<dyn StateStore>>,
+        room_info: StrippedRoomInfo,
+    ) -> Self {
         Self {
             own_user_id: Arc::new(own_user_id.clone()),
-            room_id: room_id.clone(),
+            room_id: room_info.room_id.clone(),
             store,
-            inner: Arc::new(SyncMutex::new(StrippedRoomInfo {
-                room_id,
-                base_info: BaseRoomInfo::new(),
-            })),
+            inner: Arc::new(SyncMutex::new(room_info)),
         }
     }
 

matrix_sdk_base/src/store/memory_store.rs

@@ -275,6 +275,11 @@ impl MemoryStore {
         #[allow(clippy::map_clone)]
         self.room_info.iter().map(|r| r.clone()).collect()
     }
+
+    fn get_stripped_room_infos(&self) -> Vec<StrippedRoomInfo> {
+        #[allow(clippy::map_clone)]
+        self.stripped_room_info.iter().map(|r| r.clone()).collect()
+    }
 }
 
 #[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
@@ -336,4 +341,8 @@ impl StateStore for MemoryStore {
     async fn get_room_infos(&self) -> Result<Vec<RoomInfo>> {
         Ok(self.get_room_infos())
     }
+
+    async fn get_stripped_room_infos(&self) -> Result<Vec<StrippedRoomInfo>> {
+        Ok(self.get_stripped_room_infos())
+    }
 }

matrix_sdk_base/src/store/mod.rs

@@ -99,6 +99,8 @@ pub trait StateStore: AsyncTraitDeps {
     async fn get_joined_user_ids(&self, room_id: &RoomId) -> Result<Vec<UserId>>;
 
     async fn get_room_infos(&self) -> Result<Vec<RoomInfo>>;
+
+    async fn get_stripped_room_infos(&self) -> Result<Vec<StrippedRoomInfo>>;
 }
 
 #[derive(Debug, Clone)]
@@ -125,11 +127,16 @@ impl Store {
     }
 
     pub(crate) async fn restore_session(&self, session: Session) -> Result<()> {
-        for info in self.inner.get_room_infos().await?.into_iter() {
+        for info in self.inner.get_room_infos().await? {
             let room = Room::restore(&session.user_id, self.inner.clone(), info);
             self.rooms.insert(room.room_id().to_owned(), room);
         }
 
+        for info in self.inner.get_stripped_room_infos().await? {
+            let room = StrippedRoom::restore(&session.user_id, self.inner.clone(), info);
+            self.stripped_rooms.insert(room.room_id().to_owned(), room);
+        }
+
         let token = self.get_sync_token().await?;
 
         *self.sync_token.write().await = token;

matrix_sdk_base/src/store/sled_store/mod.rs

@@ -37,7 +37,7 @@ use sled::{
 };
 use tracing::info;
 
-use crate::deserialized_responses::MemberEvent;
+use crate::{deserialized_responses::MemberEvent, rooms::StrippedRoomInfo};
 
 use self::store_key::{EncryptedEvent, StoreKey};
 
@@ -479,6 +479,15 @@ impl SledStore {
                 .map(move |r| db.deserialize_event(&r?.1).map_err(|e| e.into())),
         )
     }
+
+    pub async fn get_stripped_room_infos(&self) -> impl Stream<Item = Result<StrippedRoomInfo>> {
+        let db = self.clone();
+        stream::iter(
+            self.stripped_room_info
+                .iter()
+                .map(move |r| db.deserialize_event(&r?.1).map_err(|e| e.into())),
+        )
+    }
 }
 
 #[async_trait]
@@ -539,6 +548,10 @@ impl StateStore for SledStore {
     async fn get_room_infos(&self) -> Result<Vec<RoomInfo>> {
         self.get_room_infos().await.try_collect().await
     }
+
+    async fn get_stripped_room_infos(&self) -> Result<Vec<StrippedRoomInfo>> {
+        self.get_stripped_room_infos().await.try_collect().await
+    }
 }
 
 #[cfg(test)]