refactor: Do not handle ephemerals as EventUpdates

lib/encryption/encryption.dart

@@ -155,8 +155,7 @@ class Encryption {
   }
 
   Future<void> handleEventUpdate(EventUpdate update) async {
-    if (update.type == EventUpdateType.ephemeral ||
-        update.type == EventUpdateType.history) {
+    if (update.type == EventUpdateType.history) {
       return;
     }
     if (update.content['type'].startsWith('m.key.verification.') ||

lib/src/client.dart

@@ -2703,7 +2703,7 @@ class Client extends MatrixApi {
     final List<ReceiptEventContent> receipts = [];
 
     for (final event in events) {
-      await _handleRoomEvents(room, [event], EventUpdateType.ephemeral);
+      room.setEphemeral(event);
 
       // Receipt events are deltas between two states. We will create a
       // fake room account data event for this and store the difference
@@ -2808,7 +2808,7 @@ class Client extends MatrixApi {
         }
       }
       _updateRoomsByEventUpdate(room, update);
-      if (type != EventUpdateType.ephemeral && store) {
+      if (store) {
         await database?.storeEventUpdate(update, this);
       }
       if (encryptionEnabled) {
@@ -2982,9 +2982,6 @@ class Client extends MatrixApi {
         room.roomAccountData[eventUpdate.content['type']] =
             BasicRoomEvent.fromJson(eventUpdate.content);
         break;
-      case EventUpdateType.ephemeral:
-        room.setEphemeral(BasicRoomEvent.fromJson(eventUpdate.content));
-        break;
       case EventUpdateType.history:
       case EventUpdateType.decryptedTimelineQueue:
         break;

lib/src/database/hive_collections_database.dart

@@ -1080,9 +1080,6 @@ class HiveCollectionsDatabase extends DatabaseApi {
 
   @override
   Future<void> storeEventUpdate(EventUpdate eventUpdate, Client client) async {
-    // Ephemerals should not be stored
-    if (eventUpdate.type == EventUpdateType.ephemeral) return;
-
     final tmpRoom = client.getRoomById(eventUpdate.roomID) ??
         Room(id: eventUpdate.roomID, client: client);
 

lib/src/database/hive_database.dart

@@ -1042,9 +1042,6 @@ class FamedlySdkHiveDatabase extends DatabaseApi with ZoneTransactionMixin {
 
   @override
   Future<void> storeEventUpdate(EventUpdate eventUpdate, Client client) async {
-    // Ephemerals should not be stored
-    if (eventUpdate.type == EventUpdateType.ephemeral) return;
-
     // In case of this is a redaction event
     if (eventUpdate.content['type'] == EventTypes.Redaction) {
       final tmpRoom = client.getRoomById(eventUpdate.roomID) ??

lib/src/database/matrix_sdk_database.dart

@@ -1043,8 +1043,6 @@ class MatrixSdkDatabase extends DatabaseApi with DatabaseFileStorage {
 
   @override
   Future<void> storeEventUpdate(EventUpdate eventUpdate, Client client) async {
-    // Ephemerals should not be stored
-    if (eventUpdate.type == EventUpdateType.ephemeral) return;
     final tmpRoom = client.getRoomById(eventUpdate.roomID) ??
         Room(id: eventUpdate.roomID, client: client);
 

lib/src/utils/event_update.dart

@@ -29,9 +29,6 @@ enum EventUpdateType {
   /// Updates to account data
   accountData,
 
-  /// Ephemeral events like receipts
-  ephemeral,
-
   /// The state of an invite
   inviteState,
 

test/client_test.dart

@@ -282,7 +282,7 @@ void main() {
 
       final eventUpdateList = await eventUpdateListFuture;
 
-      expect(eventUpdateList.length, 20);
+      expect(eventUpdateList.length, 18);
 
       expect(eventUpdateList[0].content['type'], 'm.room.member');
       expect(eventUpdateList[0].roomID, '!726s6s6q:example.com');
@@ -308,36 +308,52 @@ void main() {
       expect(eventUpdateList[5].roomID, '!726s6s6q:example.com');
       expect(eventUpdateList[5].type, EventUpdateType.timeline);
 
-      expect(eventUpdateList[6].content['type'], 'm.typing');
+      expect(eventUpdateList[6].content['type'], LatestReceiptState.eventType);
       expect(eventUpdateList[6].roomID, '!726s6s6q:example.com');
-      expect(eventUpdateList[6].type, EventUpdateType.ephemeral);
+      expect(eventUpdateList[6].type, EventUpdateType.accountData);
 
-      expect(eventUpdateList[7].content['type'], 'm.receipt');
+      expect(eventUpdateList[7].content['type'], 'm.tag');
       expect(eventUpdateList[7].roomID, '!726s6s6q:example.com');
-      expect(eventUpdateList[7].type, EventUpdateType.ephemeral);
+      expect(eventUpdateList[7].type, EventUpdateType.accountData);
 
-      expect(eventUpdateList[8].content['type'], LatestReceiptState.eventType);
+      expect(
+        eventUpdateList[8].content['type'],
+        'org.example.custom.room.config',
+      );
       expect(eventUpdateList[8].roomID, '!726s6s6q:example.com');
       expect(eventUpdateList[8].type, EventUpdateType.accountData);
 
-      expect(eventUpdateList[9].content['type'], 'm.tag');
-      expect(eventUpdateList[9].roomID, '!726s6s6q:example.com');
-      expect(eventUpdateList[9].type, EventUpdateType.accountData);
+      expect(eventUpdateList[9].content['type'], 'm.room.member');
+      expect(eventUpdateList[9].roomID, '!calls:example.com');
+      expect(eventUpdateList[9].type, EventUpdateType.state);
+
+      expect(eventUpdateList[10].content['type'], 'm.room.member');
+      expect(eventUpdateList[10].roomID, '!calls:example.com');
+      expect(eventUpdateList[10].type, EventUpdateType.state);
 
       expect(
-        eventUpdateList[10].content['type'],
-        'org.example.custom.room.config',
+        matrix
+            .getRoomById('!726s6s6q:example.com')
+            ?.ephemerals['m.typing']
+            ?.content,
+        {
+          'user_ids': ['@alice:example.com'],
+        },
       );
-      expect(eventUpdateList[10].roomID, '!726s6s6q:example.com');
-      expect(eventUpdateList[10].type, EventUpdateType.accountData);
 
-      expect(eventUpdateList[11].content['type'], 'm.room.member');
-      expect(eventUpdateList[11].roomID, '!calls:example.com');
-      expect(eventUpdateList[11].type, EventUpdateType.state);
-
-      expect(eventUpdateList[12].content['type'], 'm.room.member');
-      expect(eventUpdateList[12].roomID, '!calls:example.com');
-      expect(eventUpdateList[12].type, EventUpdateType.state);
+      expect(
+        matrix
+            .getRoomById('!726s6s6q:example.com')
+            ?.ephemerals['m.receipt']
+            ?.content,
+        {
+          '\$7365636s6r6432:example.com': {
+            'm.read': {
+              '@alice:example.com': {'ts': 1436451550453},
+            },
+          },
+        },
+      );
 
       await matrix.onToDeviceEvent.close();