handle only MessageType.COMMUNITY_CHAT (#281)

packages/status-js/src/client/community/handle-waku-message.ts

@@ -5,6 +5,7 @@ import {
   ChatMessage,
   DeleteMessage,
   EditMessage,
+  MessageType,
 } from '../../../protos/chat-message'
 import { EmojiReaction } from '../../../protos/emoji-reaction'
 import { PinMessage } from '../../../protos/pin-message'
@@ -68,8 +69,8 @@ export function handleWakuMessage(
 
   client.wakuMessages.add(messageId)
 
-  // decode, map and handle (events)
   try {
+    // decode, map and handle (events)
     switch (decodedMetadata.type) {
       case ApplicationMetadataMessage.Type.TYPE_COMMUNITY_DESCRIPTION: {
         // decode
@@ -85,7 +86,8 @@ export function handleWakuMessage(
         // decode
         const decodedPayload = ChatMessage.decode(messageToDecode)
 
-        // TODO?: ignore community.channelMessages which are messageType !== COMMUNITY_CHAT
+        switch (decodedPayload.messageType) {
+          case MessageType.COMMUNITY_CHAT: {
             const chatUuid = getChatUuid(decodedPayload.chatId)
 
             // map
@@ -100,9 +102,19 @@ export function handleWakuMessage(
             break
           }
 
+          default: {
+            break
+          }
+        }
+
+        break
+      }
+
       case ApplicationMetadataMessage.Type.TYPE_EDIT_MESSAGE: {
         const decodedPayload = EditMessage.decode(messageToDecode)
 
+        switch (decodedPayload.messageType) {
+          case MessageType.COMMUNITY_CHAT: {
             const messageId = decodedPayload.messageId
             const chatUuid = getChatUuid(decodedPayload.chatId)
 
@@ -113,9 +125,19 @@ export function handleWakuMessage(
             break
           }
 
+          default: {
+            break
+          }
+        }
+
+        break
+      }
+
       case ApplicationMetadataMessage.Type.TYPE_DELETE_MESSAGE: {
         const decodedPayload = DeleteMessage.decode(messageToDecode)
 
+        switch (decodedPayload.messageType) {
+          case MessageType.COMMUNITY_CHAT: {
             const messageId = decodedPayload.messageId
             const chatUuid = getChatUuid(decodedPayload.chatId)
 
@@ -124,9 +146,19 @@ export function handleWakuMessage(
             break
           }
 
+          default: {
+            break
+          }
+        }
+
+        break
+      }
+
       case ApplicationMetadataMessage.Type.TYPE_PIN_MESSAGE: {
         const decodedPayload = PinMessage.decode(messageToDecode)
 
+        switch (decodedPayload.messageType) {
+          case MessageType.COMMUNITY_CHAT: {
             const messageId = decodedPayload.messageId
             const chatUuid = getChatUuid(decodedPayload.chatId)
 
@@ -137,9 +169,19 @@ export function handleWakuMessage(
             break
           }
 
+          default: {
+            break
+          }
+        }
+
+        break
+      }
+
       case ApplicationMetadataMessage.Type.TYPE_EMOJI_REACTION: {
         const decodedPayload = EmojiReaction.decode(messageToDecode)
 
+        switch (decodedPayload.messageType) {
+          case MessageType.COMMUNITY_CHAT: {
             const messageId = decodedPayload.messageId
             const chatUuid = getChatUuid(decodedPayload.chatId)
 
@@ -154,9 +196,18 @@ export function handleWakuMessage(
             break
           }
 
-      default:
+          default: {
             break
           }
+        }
+
+        break
+      }
+
+      default: {
+        break
+      }
+    }
   } catch {
     // protons-runtime throws when trying to decode invalid protocol buffers
     // eslint-disable-next-line no-empty