Cleanup usage of global logger (#26835)

server/channels/app/post_acknowledgements.go

@@ -56,7 +56,7 @@ func (a *App) SaveAcknowledgementForPost(c request.CTX, postID, userID string) (
 	// The post is always modified since the UpdateAt always changes
 	a.Srv().Store().Post().InvalidateLastPostTimeCache(channel.Id)
 
-	a.sendAcknowledgementEvent(model.WebsocketEventAcknowledgementAdded, acknowledgement, post)
+	a.sendAcknowledgementEvent(c, model.WebsocketEventAcknowledgementAdded, acknowledgement, post)
 
 	return acknowledgement, nil
 }
@@ -100,7 +100,7 @@ func (a *App) DeleteAcknowledgementForPost(c request.CTX, postID, userID string)
 	// The post is always modified since the UpdateAt always changes
 	a.Srv().Store().Post().InvalidateLastPostTimeCache(channel.Id)
 
-	a.sendAcknowledgementEvent(model.WebsocketEventAcknowledgementRemoved, oldAck, post)
+	a.sendAcknowledgementEvent(c, model.WebsocketEventAcknowledgementRemoved, oldAck, post)
 
 	return nil
 }
@@ -130,13 +130,13 @@ func (a *App) GetAcknowledgementsForPostList(postList *model.PostList) (map[stri
 	return acknowledgementsMap, nil
 }
 
-func (a *App) sendAcknowledgementEvent(event model.WebsocketEventType, acknowledgement *model.PostAcknowledgement, post *model.Post) {
+func (a *App) sendAcknowledgementEvent(rctx request.CTX, event model.WebsocketEventType, acknowledgement *model.PostAcknowledgement, post *model.Post) {
 	// send out that a acknowledgement has been added/removed
 	message := model.NewWebSocketEvent(event, "", post.ChannelId, "", nil, "")
 
 	acknowledgementJSON, err := json.Marshal(acknowledgement)
 	if err != nil {
-		a.Log().Warn("Failed to encode acknowledgement to JSON", mlog.Err(err))
+		rctx.Logger().Warn("Failed to encode acknowledgement to JSON", mlog.Err(err))
 	}
 	message.Add("acknowledgement", string(acknowledgementJSON))
 	a.Publish(message)