add archivedRoomSummary store

src/matrix/Sync.js

@@ -316,6 +316,7 @@ export class Sync {
         return this._storage.readWriteTxn([
             storeNames.session,
             storeNames.roomSummary,
+            storeNames.archivedRoomSummary,
             storeNames.invites,
             storeNames.roomState,
             storeNames.roomMembers,

src/matrix/storage/common.js

@@ -18,6 +18,7 @@ export const STORE_NAMES = Object.freeze([
     "session",
     "roomState",
     "roomSummary",
+    "archivedRoomSummary",
     "invites",
     "roomMembers",
     "timelineEvents",

src/matrix/storage/idb/Transaction.js

@@ -65,6 +65,10 @@ export class Transaction {
         return this._store("roomSummary", idbStore => new RoomSummaryStore(idbStore));
     }
     
+    get archivedRoomSummary() {
+        return this._store("archivedRoomSummary", idbStore => new RoomSummaryStore(idbStore));
+    }
+
     get invites() {
         return this._store("invites", idbStore => new InviteStore(idbStore));
     }

src/matrix/storage/idb/schema.js

@@ -12,7 +12,8 @@ export const schema = [
     createE2EEStores,
     migrateEncryptionFlag,
     createAccountDataStore,
-    createInviteStore
+    createInviteStore,
+    createArchivedRoomSummaryStore,
 ];
 // TODO: how to deal with git merge conflicts of this array?
 
@@ -109,3 +110,8 @@ function createAccountDataStore(db) {
 function createInviteStore(db) {
     db.createObjectStore("invites", {keyPath: "roomId"});
 }
+
+// v8
+function createArchivedRoomSummaryStore(db) {
+    db.createObjectStore("archivedRoomSummary", {keyPath: "roomId"});
+}

src/matrix/storage/idb/stores/RoomSummaryStore.js

@@ -27,6 +27,8 @@ store contains:
 	inviteCount
 	joinCount
 */
+
+/** Used for both roomSummary and archivedRoomSummary stores */
 export class RoomSummaryStore {
 	constructor(summaryStore) {
 		this._summaryStore = summaryStore;
@@ -39,4 +41,8 @@ export class RoomSummaryStore {
 	set(summary) {
 		return this._summaryStore.put(summary);
 	}
+
+	remove(roomId) {
+		return this._summaryStore.delete(roomId);
+	}
 }