db: FINALLY ADD A DATABASE

lib/redux/conversation/actions.dart

@@ -16,6 +16,7 @@ class AddMessageAction {
   final int timestamp;
   final String from;
   final String jid;
+  final int cid;
 
-  AddMessageAction({ required this.from, required this.body, required this.timestamp, required this.jid });
+  AddMessageAction({ required this.from, required this.body, required this.timestamp, required this.jid, required this.cid });
 }

lib/redux/conversations/actions.dart

@@ -5,8 +5,11 @@ class AddConversationAction {
   final String lastMessageBody;
   final String avatarUrl;
   final String jid;
+  final int id;
+  final int unreadCounter;
   final List<String> sharedMediaPaths;
   final int lastChangeTimestamp;
+  final bool triggeredByDatabase;
 
-  AddConversationAction({ required this.title, required this.lastMessageBody, required this.avatarUrl, required this.jid, required this.sharedMediaPaths, required this.lastChangeTimestamp });
+  AddConversationAction({ required this.title, required this.lastMessageBody, required this.avatarUrl, required this.jid, required this.sharedMediaPaths, required this.lastChangeTimestamp, required this.id, this.unreadCounter = 0, this.triggeredByDatabase = false });
 }

lib/redux/conversations/middlewares.dart

@@ -0,0 +1,28 @@
+import "package:moxxyv2/redux/state.dart";
+import "package:moxxyv2/redux/conversations/actions.dart";
+import "package:moxxyv2/redux/conversation/actions.dart";
+import "package:moxxyv2/repositories/conversation.dart";
+
+import "package:redux/redux.dart";
+import "package:get_it/get_it.dart";
+
+void conversationsMiddleware(Store<MoxxyState> store, action, NextDispatcher next) {
+  var repo = GetIt.I.get<DatabaseRepository>();
+
+  if (action is AddConversationAction && !action.triggeredByDatabase) {
+    if (repo.hasConversation(action.id)) {
+      // TODO
+    } else {
+      repo.addConversationFromAction(action);
+    }
+  } else if (action is AddMessageAction) {
+    if (repo.hasConversation(action.cid)) {
+      repo.updateConversation(id: action.cid, lastMessageBody: action.body, lastChangeTimestamp: action.timestamp);
+    } else {
+      // TODO
+    }
+
+  }
+
+  next(action);
+}

lib/redux/conversations/reducers.dart

@@ -13,7 +13,8 @@ List<Conversation> conversationReducer(List<Conversation> state, dynamic action)
         // TODO: Correct?
         unreadCounter: 0,
         sharedMediaPaths: action.sharedMediaPaths,
-        lastChangeTimestamp: action.lastChangeTimestamp
+        lastChangeTimestamp: action.lastChangeTimestamp,
+        id: action.id
     ));
   } else if (action is AddMessageAction) {
     return state.map((element) {