fix(ui): fix tasks loading being cancelled, disable fork button (#4371)

* fix(ui): skip cancelling in flight sidebar requests on empty cache

* Add additional guard

* Address feedback

* Disable fork button

Author: TheodoreSpeaks

apps/sim/app/workspace/[workspaceId]/components/message-actions/message-actions.tsx

@@ -164,7 +164,7 @@ export const MessageActions = memo(function MessageActions({
 
   const hasContent = Boolean(content)
   const canSubmitFeedback = Boolean(chatId && userQuery)
-  const canFork = Boolean(chatId && messageId)
+  const canFork = false
   if (!hasContent && !canSubmitFeedback && !canFork) return null
 
   return (

apps/sim/hooks/queries/tasks.ts

@@ -486,10 +486,10 @@ export function useMarkTaskRead(workspaceId?: string) {
   return useMutation({
     mutationFn: markTaskRead,
     onMutate: async (chatId) => {
-      await queryClient.cancelQueries({ queryKey: taskKeys.list(workspaceId) })
-
       const previousTasks = queryClient.getQueryData<TaskMetadata[]>(taskKeys.list(workspaceId))
+      if (!previousTasks) return { previousTasks: undefined }
 
+      await queryClient.cancelQueries({ queryKey: taskKeys.list(workspaceId) })
       queryClient.setQueryData<TaskMetadata[]>(taskKeys.list(workspaceId), (old) =>
         old?.map((task) => (task.id === chatId ? { ...task, isUnread: false } : task))
       )
@@ -515,10 +515,10 @@ export function useMarkTaskUnread(workspaceId?: string) {
   return useMutation({
     mutationFn: markTaskUnread,
     onMutate: async (chatId) => {
-      await queryClient.cancelQueries({ queryKey: taskKeys.list(workspaceId) })
-
       const previousTasks = queryClient.getQueryData<TaskMetadata[]>(taskKeys.list(workspaceId))
+      if (!previousTasks) return { previousTasks: undefined }
 
+      await queryClient.cancelQueries({ queryKey: taskKeys.list(workspaceId) })
       queryClient.setQueryData<TaskMetadata[]>(taskKeys.list(workspaceId), (old) =>
         old?.map((task) => (task.id === chatId ? { ...task, isUnread: true } : task))
       )