Added delete mesages action to context

Author: sedanurakcil

src/context/actions/messagesAction.ts

@@ -29,3 +29,8 @@ export const addMoreMessages =
   (data: AddMoreMessagesProps) => (dispatch: Dispatch<CommtContextActions>) => {
     dispatch({ type: "ADD_MORE_MESSAGES", payload: data });
   };
+
+export const deleteMessages =
+  (roomId: string) => (dispatch: Dispatch<CommtContextActions>) => {
+    dispatch({ type: "DELETE_MESSAGES", payload: roomId });
+  };

src/context/reducers/index.ts

@@ -52,7 +52,8 @@ type UsersActions =
 type MessagesActions =
   | { type: "SET_MESSAGES"; payload: IMessagesData }
   | { type: "ADD_MESSAGE"; payload: AddMessageProps }
-  | { type: "ADD_MORE_MESSAGES"; payload: AddMoreMessagesProps };
+  | { type: "ADD_MORE_MESSAGES"; payload: AddMoreMessagesProps }
+  | { type: "DELETE_MESSAGES"; payload: string };
 
 type AppActions =
   | { type: "TOGGLE_THEME"; payload: DefaultTheme }

src/context/reducers/messagesReducer.ts

@@ -57,6 +57,15 @@ export function messagesReducer(
       };
     }
 
+    case "DELETE_MESSAGES": {
+      const roomId = action.payload;
+
+      const messages = { ...state };
+      delete messages[roomId];
+
+      return messages;
+    }
+
     default: {
       return state;
     }