refactor: replace useCredits hook with custom hooks for credit balance, consumption, and transactions management

src/ai/text/components/consume-credit-card.tsx

@@ -2,7 +2,7 @@
 
 import { CreditsBalanceButton } from '@/components/layout/credits-balance-button';
 import { Button } from '@/components/ui/button';
-import { useCredits } from '@/hooks/use-credits';
+import { useConsumeCredits, useCreditBalance } from '@/hooks/use-credits-query';
 import { CoinsIcon } from 'lucide-react';
 import { useState } from 'react';
 import { toast } from 'sonner';
@@ -10,24 +10,28 @@ import { toast } from 'sonner';
 const CONSUME_CREDITS = 50;
 
 export function ConsumeCreditCard() {
-  const { consumeCredits, hasEnoughCredits, isLoading } = useCredits();
+  const { data: balance = 0, isLoading: isLoadingBalance } = useCreditBalance();
+  const consumeCreditsMutation = useConsumeCredits();
   const [loading, setLoading] = useState(false);
 
+  const hasEnoughCredits = (amount: number) => balance >= amount;
+
   const handleConsume = async () => {
     if (!hasEnoughCredits(CONSUME_CREDITS)) {
       toast.error('Insufficient credits, please buy more credits.');
       return;
     }
     setLoading(true);
-    const success = await consumeCredits(
-      CONSUME_CREDITS,
-      `AI Text Credit Consumption (${CONSUME_CREDITS} credits)`
-    );
-    setLoading(false);
-    if (success) {
+    try {
+      await consumeCreditsMutation.mutateAsync({
+        amount: CONSUME_CREDITS,
+        description: `AI Text Credit Consumption (${CONSUME_CREDITS} credits)`,
+      });
       toast.success(`${CONSUME_CREDITS} credits have been consumed.`);
-    } else {
+    } catch (error) {
       toast.error('Failed to consume credits, please try again later.');
+    } finally {
+      setLoading(false);
     }
   };
 
@@ -40,7 +44,9 @@ export function ConsumeCreditCard() {
         variant="outline"
         size="sm"
         onClick={handleConsume}
-        disabled={isLoading || loading}
+        disabled={
+          loading || isLoadingBalance || consumeCreditsMutation.isPending
+        }
         className="w-full cursor-pointer"
       >
         <CoinsIcon className="size-4" />

src/app/[locale]/providers.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import { ActiveThemeProvider } from '@/components/layout/active-theme-provider';
-import { CreditsProvider } from '@/components/layout/credits-provider';
 import { PaymentProvider } from '@/components/layout/payment-provider';
 import { QueryProvider } from '@/components/providers/query-provider';
 import { TooltipProvider } from '@/components/ui/tooltip';
@@ -65,9 +64,7 @@ export function Providers({ children, locale }: ProvidersProps) {
         <ActiveThemeProvider>
           <RootProvider theme={theme} i18n={{ locale, locales, translations }}>
             <TooltipProvider>
-              <PaymentProvider>
-                <CreditsProvider>{children}</CreditsProvider>
-              </PaymentProvider>
+              <PaymentProvider>{children}</PaymentProvider>
             </TooltipProvider>
           </RootProvider>
         </ActiveThemeProvider>

src/components/layout/credits-balance-button.tsx

@@ -2,7 +2,7 @@
 
 import { Button } from '@/components/ui/button';
 import { websiteConfig } from '@/config/website';
-import { useCredits } from '@/hooks/use-credits';
+import { useCreditBalance } from '@/hooks/use-credits-query';
 import { useLocaleRouter } from '@/i18n/navigation';
 import { Routes } from '@/routes';
 import { CoinsIcon, Loader2Icon } from 'lucide-react';
@@ -15,8 +15,8 @@ export function CreditsBalanceButton() {
 
   const router = useLocaleRouter();
 
-  // Use the new useCredits hook
-  const { balance, isLoading } = useCredits();
+  // Use TanStack Query hook for credit balance
+  const { data: balance = 0, isLoading } = useCreditBalance();
 
   const handleClick = () => {
     router.push(Routes.SettingsCredits);

src/components/layout/credits-balance-menu.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { websiteConfig } from '@/config/website';
-import { useCredits } from '@/hooks/use-credits';
+import { useCreditBalance } from '@/hooks/use-credits-query';
 import { useLocaleRouter } from '@/i18n/navigation';
 import { Routes } from '@/routes';
 import { CoinsIcon, Loader2Icon } from 'lucide-react';
@@ -16,8 +16,8 @@ export function CreditsBalanceMenu() {
   const t = useTranslations('Marketing.avatar');
   const router = useLocaleRouter();
 
-  // Use the new useCredits hook
-  const { balance, isLoading } = useCredits();
+  // Use TanStack Query hook for credit balance
+  const { data: balance = 0, isLoading } = useCreditBalance();
 
   const handleClick = () => {
     router.push(Routes.SettingsCredits);

src/components/layout/credits-provider.tsx

@@ -1,31 +1,19 @@
 'use client';
 
 import { websiteConfig } from '@/config/website';
-import { authClient } from '@/lib/auth-client';
-import { useCreditsStore } from '@/stores/credits-store';
-import { useEffect } from 'react';
 
 /**
  * Credits Provider Component
  *
- * This component initializes the credits store when the user is authenticated
- * and handles cleanup when the user logs out.
+ * This component is now simplified since TanStack Query handles data fetching automatically.
+ * It's kept for potential future credits-related providers.
  * Only renders when credits are enabled in the website configuration.
  */
 export function CreditsProvider({ children }: { children: React.ReactNode }) {
-  // Only initialize credits store if credits are enabled
+  // Only render when credits are enabled
   if (!websiteConfig.credits.enableCredits) {
     return <>{children}</>;
   }
 
-  const { fetchCredits } = useCreditsStore();
-  const { data: session } = authClient.useSession();
-
-  useEffect(() => {
-    if (session?.user) {
-      fetchCredits(session.user);
-    }
-  }, [session?.user, fetchCredits]);
-
   return <>{children}</>;
 }

src/components/settings/credits/credit-transactions.tsx

@@ -1,12 +1,10 @@
 'use client';
 
-import { getCreditTransactionsAction } from '@/actions/get-credit-transactions';
-import type { CreditTransaction } from '@/components/settings/credits/credit-transactions-table';
 import { CreditTransactionsTable } from '@/components/settings/credits/credit-transactions-table';
+import { useCreditTransactions } from '@/hooks/use-credits-query';
 import type { SortingState } from '@tanstack/react-table';
 import { useTranslations } from 'next-intl';
-import { useCallback, useEffect, useState } from 'react';
-import { toast } from 'sonner';
+import { useState } from 'react';
 
 /**
  * Credit transactions component
@@ -16,57 +14,25 @@ export function CreditTransactions() {
   const [pageIndex, setPageIndex] = useState(0);
   const [pageSize, setPageSize] = useState(10);
   const [search, setSearch] = useState('');
-  const [data, setData] = useState<CreditTransaction[]>([]);
-  const [total, setTotal] = useState(0);
   const [sorting, setSorting] = useState<SortingState>([
     { id: 'createdAt', desc: true },
   ]);
-  const [loading, setLoading] = useState(false);
 
-  const fetchData = useCallback(async () => {
-    setLoading(true);
-    try {
-      const result = await getCreditTransactionsAction({
-        pageIndex,
-        pageSize,
-        search,
-        sorting,
-      });
-
-      if (result?.data?.success) {
-        setData(result.data.data?.items || []);
-        setTotal(result.data.data?.total || 0);
-      } else {
-        const errorMessage = result?.data?.error || t('error');
-        toast.error(errorMessage);
-        setData([]);
-        setTotal(0);
-      }
-    } catch (error) {
-      console.error(
-        'CreditTransactions, fetch credit transactions error:',
-        error
-      );
-      toast.error(t('error'));
-      setData([]);
-      setTotal(0);
-    } finally {
-      setLoading(false);
-    }
-  }, [pageIndex, pageSize, search, sorting]);
-
-  useEffect(() => {
-    fetchData();
-  }, [fetchData]);
+  const { data, isLoading } = useCreditTransactions(
+    pageIndex,
+    pageSize,
+    search,
+    sorting
+  );
 
   return (
     <CreditTransactionsTable
-      data={data}
-      total={total}
+      data={data?.items || []}
+      total={data?.total || 0}
       pageIndex={pageIndex}
       pageSize={pageSize}
       search={search}
-      loading={loading}
+      loading={isLoading}
       onSearch={setSearch}
       onPageChange={setPageIndex}
       onPageSizeChange={setPageSize}

src/components/settings/credits/credits-balance-card.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import { getCreditStatsAction } from '@/actions/get-credit-stats';
 import { Button } from '@/components/ui/button';
 import {
   Card,
@@ -12,7 +11,7 @@ import {
 } from '@/components/ui/card';
 import { Skeleton } from '@/components/ui/skeleton';
 import { websiteConfig } from '@/config/website';
-import { useCredits } from '@/hooks/use-credits';
+import { useCreditBalance, useCreditStats } from '@/hooks/use-credits-query';
 import { useMounted } from '@/hooks/use-mounted';
 import { usePayment } from '@/hooks/use-payment';
 import { useLocaleRouter } from '@/i18n/navigation';
@@ -22,7 +21,7 @@ import { Routes } from '@/routes';
 import { RefreshCwIcon } from 'lucide-react';
 import { useTranslations } from 'next-intl';
 import { useSearchParams } from 'next/navigation';
-import { useCallback, useEffect, useRef, useState } from 'react';
+import { useCallback, useEffect, useRef } from 'react';
 import { toast } from 'sonner';
 
 /**
@@ -40,50 +39,24 @@ export default function CreditsBalanceCard() {
   const hasHandledSession = useRef(false);
   const mounted = useMounted();
 
-  // Use the credits hook to get balance
+  // Use TanStack Query hooks for credits
   const {
-    balance,
+    data: balance = 0,
     isLoading: isLoadingBalance,
     error,
-    fetchCredits,
-  } = useCredits();
+    refetch: refetchCredits,
+  } = useCreditBalance();
 
   // Get payment info to check plan type
   const { currentPlan } = usePayment();
 
-  // State for credit statistics
-  const [creditStats, setCreditStats] = useState<{
-    expiringCredits: {
-      amount: number;
-      earliestExpiration: string | Date | null;
-    };
-    subscriptionCredits: { amount: number };
-    lifetimeCredits: { amount: number };
-  } | null>(null);
-  const [isLoadingStats, setIsLoadingStats] = useState(true);
-
-  // Fetch credit statistics
-  const fetchCreditStats = useCallback(async () => {
-    console.log('fetchCreditStats, fetch start');
-    setIsLoadingStats(true);
-    try {
-      const result = await getCreditStatsAction();
-      if (result?.data?.success && result.data.data) {
-        setCreditStats(result.data.data);
-      } else {
-        console.error('fetchCreditStats, failed to fetch credit stats', result);
-      }
-    } catch (error) {
-      console.error('fetchCreditStats, error:', error);
-    } finally {
-      setIsLoadingStats(false);
-    }
-  }, []);
-
-  // Fetch stats on component mount
-  useEffect(() => {
-    fetchCreditStats();
-  }, []);
+  // TanStack Query hook for credit statistics
+  const {
+    data: creditStats,
+    isLoading: isLoadingStats,
+    error: statsError,
+    refetch: refetchCreditStats,
+  } = useCreditStats();
 
   // Check for payment success and show success message
   useEffect(() => {
@@ -96,9 +69,9 @@ export default function CreditsBalanceCard() {
         toast.success(t('creditsAdded'));
 
         // Force refresh credits data to show updated balance
-        fetchCredits(true);
+        refetchCredits();
         // Refresh credit stats
-        fetchCreditStats();
+        refetchCreditStats();
       }, 0);
 
       // Clean up URL parameters
@@ -106,16 +79,16 @@ export default function CreditsBalanceCard() {
       url.searchParams.delete('credits_session_id');
       localeRouter.replace(Routes.SettingsCredits + url.search);
     }
-  }, [searchParams, localeRouter, fetchCredits, fetchCreditStats, t]);
+  }, [searchParams, localeRouter, refetchCredits, refetchCreditStats, t]);
 
   // Retry all data fetching
   const handleRetry = useCallback(() => {
     // console.log('handleRetry, refetch credits data');
     // Force refresh credits balance (ignore cache)
-    fetchCredits(true);
+    refetchCredits();
     // Refresh credit stats
-    fetchCreditStats();
-  }, [fetchCredits, fetchCreditStats]);
+    refetchCreditStats();
+  }, [refetchCredits, refetchCreditStats]);
 
   // Render loading skeleton
   const isPageLoading = isLoadingBalance || isLoadingStats;
@@ -140,7 +113,7 @@ export default function CreditsBalanceCard() {
   }
 
   // Render error state
-  if (error) {
+  if (error || statsError) {
     return (
       <Card className={cn('w-full overflow-hidden pt-6 pb-0 flex flex-col')}>
         <CardHeader>
@@ -148,7 +121,9 @@ export default function CreditsBalanceCard() {
           <CardDescription>{t('description')}</CardDescription>
         </CardHeader>
         <CardContent className="space-y-4 flex-1">
-          <div className="text-destructive text-sm">{error}</div>
+          <div className="text-destructive text-sm">
+            {error?.message || statsError?.message}
+          </div>
         </CardContent>
         <CardFooter className="mt-2 px-6 py-4 flex justify-end items-center bg-background rounded-none">
           <Button

src/hooks/use-credits-query.ts

@@ -0,0 +1,117 @@
+import { consumeCreditsAction } from '@/actions/consume-credits';
+import { getCreditBalanceAction } from '@/actions/get-credit-balance';
+import { getCreditStatsAction } from '@/actions/get-credit-stats';
+import { getCreditTransactionsAction } from '@/actions/get-credit-transactions';
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
+import type { SortingState } from '@tanstack/react-table';
+
+// Query keys
+export const creditsKeys = {
+  all: ['credits'] as const,
+  balance: () => [...creditsKeys.all, 'balance'] as const,
+  stats: () => [...creditsKeys.all, 'stats'] as const,
+  transactions: () => [...creditsKeys.all, 'transactions'] as const,
+  transactionsList: (filters: {
+    pageIndex: number;
+    pageSize: number;
+    search: string;
+    sorting: SortingState;
+  }) => [...creditsKeys.transactions(), filters] as const,
+};
+
+// Hook to fetch credit statistics
+export function useCreditStats() {
+  return useQuery({
+    queryKey: creditsKeys.stats(),
+    queryFn: async () => {
+      const result = await getCreditStatsAction();
+      if (!result?.data?.success) {
+        throw new Error(result?.data?.error || 'Failed to fetch credit stats');
+      }
+      return result.data.data;
+    },
+  });
+}
+
+// Hook to fetch credit balance
+export function useCreditBalance() {
+  return useQuery({
+    queryKey: creditsKeys.balance(),
+    queryFn: async () => {
+      const result = await getCreditBalanceAction();
+      if (!result?.data?.success) {
+        throw new Error('Failed to fetch credit balance');
+      }
+      return result.data.credits || 0;
+    },
+  });
+}
+
+// Hook to consume credits
+export function useConsumeCredits() {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: async ({
+      amount,
+      description,
+    }: {
+      amount: number;
+      description: string;
+    }) => {
+      const result = await consumeCreditsAction({
+        amount,
+        description,
+      });
+      if (!result?.data?.success) {
+        throw new Error(result?.data?.error || 'Failed to consume credits');
+      }
+      return result.data;
+    },
+    onSuccess: () => {
+      // Invalidate credit balance and stats after consuming credits
+      queryClient.invalidateQueries({
+        queryKey: creditsKeys.balance(),
+      });
+      queryClient.invalidateQueries({
+        queryKey: creditsKeys.stats(),
+      });
+    },
+  });
+}
+
+// Hook to fetch credit transactions with pagination, search, and sorting
+export function useCreditTransactions(
+  pageIndex: number,
+  pageSize: number,
+  search: string,
+  sorting: SortingState
+) {
+  return useQuery({
+    queryKey: creditsKeys.transactionsList({
+      pageIndex,
+      pageSize,
+      search,
+      sorting,
+    }),
+    queryFn: async () => {
+      const result = await getCreditTransactionsAction({
+        pageIndex,
+        pageSize,
+        search,
+        sorting,
+      });
+
+      if (!result?.data?.success) {
+        throw new Error(
+          result?.data?.error || 'Failed to fetch credit transactions'
+        );
+      }
+
+      return {
+        items: result.data.data?.items || [],
+        total: result.data.data?.total || 0,
+      };
+    },
+  });
+}

src/hooks/use-users.ts

@@ -6,7 +6,7 @@ import type { SortingState } from '@tanstack/react-table';
 // Query keys
 export const usersKeys = {
   all: ['users'] as const,
-  lists: () => [...usersKeys.all, 'list'] as const,
+  lists: () => [...usersKeys.all, 'lists'] as const,
   list: (filters: {
     pageIndex: number;
     pageSize: number;