feat: model total credits (#30727)

Co-authored-by: CodingOnStar <hanxujiang@dify.ai>
Co-authored-by: Stephen Zhou <38493346+hyoban@users.noreply.github.com>

web/context/app-context.tsx

@@ -29,6 +29,7 @@ export type AppContextValue = {
   langGeniusVersionInfo: LangGeniusVersionResponse
   useSelector: typeof useSelector
   isLoadingCurrentWorkspace: boolean
+  isValidatingCurrentWorkspace: boolean
 }
 
 const userProfilePlaceholder = {
@@ -58,6 +59,9 @@ const initialWorkspaceInfo: ICurrentWorkspace = {
   created_at: 0,
   role: 'normal',
   providers: [],
+  trial_credits: 200,
+  trial_credits_used: 0,
+  next_credit_reset_date: 0,
 }
 
 const AppContext = createContext<AppContextValue>({
@@ -72,6 +76,7 @@ const AppContext = createContext<AppContextValue>({
   langGeniusVersionInfo: initialLangGeniusVersionInfo,
   useSelector,
   isLoadingCurrentWorkspace: false,
+  isValidatingCurrentWorkspace: false,
 })
 
 export function useSelector<T>(selector: (value: AppContextValue) => T): T {
@@ -86,7 +91,7 @@ export const AppContextProvider: FC<AppContextProviderProps> = ({ children }) =>
   const queryClient = useQueryClient()
   const systemFeatures = useGlobalPublicStore(s => s.systemFeatures)
   const { data: userProfileResp } = useUserProfile()
-  const { data: currentWorkspaceResp, isPending: isLoadingCurrentWorkspace } = useCurrentWorkspace()
+  const { data: currentWorkspaceResp, isPending: isLoadingCurrentWorkspace, isFetching: isValidatingCurrentWorkspace } = useCurrentWorkspace()
   const langGeniusVersionQuery = useLangGeniusVersion(
     userProfileResp?.meta.currentVersion,
     !systemFeatures.branding.enabled,
@@ -195,6 +200,7 @@ export const AppContextProvider: FC<AppContextProviderProps> = ({ children }) =>
       isCurrentWorkspaceDatasetOperator,
       mutateCurrentWorkspace,
       isLoadingCurrentWorkspace,
+      isValidatingCurrentWorkspace,
     }}
     >
       <div className="flex h-full flex-col overflow-y-auto">