PLT-3711: Add websocket event for emoji addition (#6211)

* PLT-3711: Add websocket event for emoji addition

* (SA) updated as per review

This PR is edited directly to merge into master.

* (SA) updated as per review

This PR is edited directly to merge into master.

api/emoji.go

@@ -122,6 +122,10 @@ func createEmoji(c *Context, w http.ResponseWriter, r *http.Request) {
 		c.Err = result.Err
 		return
 	} else {
+		message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_EMOJI_ADDED, "", "", "", nil)
+		message.Add("emoji", result.Data.(*model.Emoji).ToJson())
+
+		app.Publish(message)
 		w.Write([]byte(result.Data.(*model.Emoji).ToJson()))
 	}
 }

app/emoji.go

@@ -58,6 +58,10 @@ func CreateEmoji(sessionUserId string, emoji *model.Emoji, multiPartImageData *m
 	if result := <-Srv.Store.Emoji().Save(emoji); result.Err != nil {
 		return nil, result.Err
 	} else {
+		message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_EMOJI_ADDED, "", "", "", nil)
+		message.Add("emoji", emoji.ToJson())
+
+		Publish(message)
 		return result.Data.(*model.Emoji), nil
 	}
 }

model/websocket_message.go

@@ -36,6 +36,7 @@ const (
 	WEBSOCKET_EVENT_REACTION_ADDED      = "reaction_added"
 	WEBSOCKET_EVENT_REACTION_REMOVED    = "reaction_removed"
 	WEBSOCKET_EVENT_RESPONSE            = "response"
+	WEBSOCKET_EVENT_EMOJI_ADDED         = "emoji_added"
 )
 
 type WebSocketMessage interface {

webapp/actions/websocket_actions.jsx

@@ -230,6 +230,10 @@ function handleEvent(msg) {
         handleReactionRemovedEvent(msg);
         break;
 
+    case SocketEvents.EMOJI_ADDED:
+        handleAddEmoji(msg);
+        break;
+
     default:
     }
 }
@@ -438,6 +442,15 @@ function handleReactionAddedEvent(msg) {
     });
 }
 
+function handleAddEmoji(msg) {
+    const data = JSON.parse(msg.data.emoji);
+
+    AppDispatcher.handleServerAction({
+        type: ActionTypes.RECEIVED_CUSTOM_EMOJI,
+        emoji: data
+    });
+}
+
 function handleReactionRemovedEvent(msg) {
     const reaction = JSON.parse(msg.data.reaction);
 

webapp/utils/constants.jsx

@@ -242,7 +242,8 @@ export const SocketEvents = {
     HELLO: 'hello',
     WEBRTC: 'webrtc',
     REACTION_ADDED: 'reaction_added',
-    REACTION_REMOVED: 'reaction_removed'
+    REACTION_REMOVED: 'reaction_removed',
+    EMOJI_ADDED: 'emoji_added'
 };
 
 export const TutorialSteps = {