MM-33708 - Add MentionCountRoot column to ChannelMembers (#17099)

* added new column for root-only mentions

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

api4/user.go

@@ -94,7 +94,6 @@ func (api *API) InitUser() {
 
 	api.BaseRoutes.UserThreads.Handle("", api.ApiSessionRequired(getThreadsForUser)).Methods("GET")
 	api.BaseRoutes.UserThreads.Handle("/read", api.ApiSessionRequired(updateReadStateAllThreadsByUser)).Methods("PUT")
-	api.BaseRoutes.UserThreads.Handle("/mention_counts", api.ApiSessionRequired(getMentionCountsForAllThreadsByUser)).Methods("GET")
 
 	api.BaseRoutes.UserThread.Handle("", api.ApiSessionRequired(getThreadForUser)).Methods("GET")
 	api.BaseRoutes.UserThread.Handle("/following", api.ApiSessionRequired(followThreadByUser)).Methods("PUT")
@@ -2871,26 +2870,6 @@ func getThreadForUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(threads.ToJson()))
 }
 
-func getMentionCountsForAllThreadsByUser(c *Context, w http.ResponseWriter, r *http.Request) {
-	c.RequireUserId().RequireTeamId()
-	if c.Err != nil {
-		return
-	}
-
-	if !c.App.SessionHasPermissionToUser(*c.App.Session(), c.Params.UserId) {
-		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
-		return
-	}
-	counts, err := c.App.GetThreadMentionsForUserPerChannel(c.Params.UserId, c.Params.TeamId)
-	if err != nil {
-		c.Err = err
-		return
-	}
-	resp, _ := json.Marshal(counts)
-
-	w.Write(resp)
-}
-
 func getThreadsForUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.RequireUserId().RequireTeamId()
 	if c.Err != nil {