refactor: remove subscription and lifetime credits logic from credit stats and balance card

messages/en.json

@@ -601,8 +601,7 @@
           "creditsAdded": "Credits have been added to your account",
           "viewTransactions": "View Credit Transactions",
           "retry": "Retry",
-          "subscriptionCredits": "{credits} credits from subscription this month",
+
-          "lifetimeCredits": "{credits} credits from lifetime plan this month",
           "expiringCredits": "{credits} credits expiring on {date}"
         },
         "packages": {

messages/zh.json

@@ -601,8 +601,7 @@
           "creditsAdded": "积分已添加到您的账户",
           "viewTransactions": "查看积分记录",
           "retry": "重试",
-          "subscriptionCredits": "本月订阅获得 {credits} 积分",
+
-          "lifetimeCredits": "本月终身会员获得 {credits} 积分",
           "expiringCredits": "{credits} 积分将在 {date} 过期"
         },
         "packages": {

src/actions/get-credit-stats.ts

@@ -1,6 +1,5 @@
 'use server';
 
-import { CREDIT_TRANSACTION_TYPE } from '@/credits/types';
 import { getDb } from '@/db';
 import { creditTransaction } from '@/db/schema';
 import type { User } from '@/lib/auth-types';
@@ -9,7 +8,6 @@ import { addDays } from 'date-fns';
 import { and, eq, gte, isNotNull, lte, sql, sum } from 'drizzle-orm';
 
 const CREDITS_EXPIRATION_DAYS = 31;
-const CREDITS_MONTHLY_DAYS = 31;
 
 /**
  * Get credit statistics for a user
@@ -39,38 +37,6 @@ export const getCreditStatsAction = userActionClient.action(async ({ ctx }) => {
         )
       );
 
-    // Get credits from subscription renewals (recent CREDITS_MONTHLY_DAYS days)
-    const monthlyRefreshDaysAgo = addDays(new Date(), -CREDITS_MONTHLY_DAYS);
-    const subscriptionCredits = await db
-      .select({
-        amount: sum(creditTransaction.amount),
-      })
-      .from(creditTransaction)
-      .where(
-        and(
-          eq(creditTransaction.userId, userId),
-          eq(
-            creditTransaction.type,
-            CREDIT_TRANSACTION_TYPE.SUBSCRIPTION_RENEWAL
-          ),
-          gte(creditTransaction.createdAt, monthlyRefreshDaysAgo)
-        )
-      );
-
-    // Get credits from monthly lifetime distribution (recent CREDITS_MONTHLY_DAYS days)
-    const lifetimeCredits = await db
-      .select({
-        amount: sum(creditTransaction.amount),
-      })
-      .from(creditTransaction)
-      .where(
-        and(
-          eq(creditTransaction.userId, userId),
-          eq(creditTransaction.type, CREDIT_TRANSACTION_TYPE.LIFETIME_MONTHLY),
-          gte(creditTransaction.createdAt, monthlyRefreshDaysAgo)
-        )
-      );
-
     return {
       success: true,
       data: {
@@ -78,12 +44,6 @@ export const getCreditStatsAction = userActionClient.action(async ({ ctx }) => {
           amount: Number(expiringCredits[0]?.amount) || 0,
           earliestExpiration: expiringCredits[0]?.earliestExpiration || null,
         },
-        subscriptionCredits: {
-          amount: Number(subscriptionCredits[0]?.amount) || 0,
-        },
-        lifetimeCredits: {
-          amount: Number(lifetimeCredits[0]?.amount) || 0,
-        },
       },
     };
   } catch (error) {

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

@@ -13,9 +13,7 @@ import { Skeleton } from '@/components/ui/skeleton';
 import { websiteConfig } from '@/config/website';
 import { useCreditBalance, useCreditStats } from '@/hooks/use-credits';
 import { useMounted } from '@/hooks/use-mounted';
-import { useCurrentPlan } from '@/hooks/use-payment';
 import { useLocaleRouter } from '@/i18n/navigation';
-import { authClient } from '@/lib/auth-client';
 import { formatDate } from '@/lib/formatter';
 import { cn } from '@/lib/utils';
 import { Routes } from '@/routes';
@@ -48,11 +46,6 @@ export default function CreditsBalanceCard() {
     refetch: refetchBalance,
   } = useCreditBalance();
 
-  // Get payment info to check plan type
-  const { data: session } = authClient.useSession();
-  const { data: paymentData } = useCurrentPlan(session?.user?.id);
-  const currentPlan = paymentData?.currentPlan;
-
   // TanStack Query hook for credit statistics
   const {
     data: creditStats,
@@ -167,44 +160,22 @@ export default function CreditsBalanceCard() {
 
         {/* Balance information */}
         <div className="text-sm text-muted-foreground space-y-2">
-          {/* Plan-based credits info */}
-          {!isLoadingStats && creditStats && (
-            <>
-              {/* Subscription credits (for paid plans) */}
-              {!currentPlan?.isFree &&
-                (creditStats.subscriptionCredits.amount > 0 ||
-                  creditStats.lifetimeCredits.amount > 0) && (
-                  <div className="flex items-center gap-2 text-muted-foreground">
-                    <span>
-                      {currentPlan?.isLifetime
-                        ? t('lifetimeCredits', {
-                            credits: creditStats.lifetimeCredits.amount,
-                          })
-                        : t('subscriptionCredits', {
-                            credits: creditStats.subscriptionCredits.amount,
-                          })}
-                    </span>
-                  </div>
-                )}
-
           {/* Expiring credits warning */}
-              {creditStats.expiringCredits.amount > 0 &&
+          {!isLoadingStats &&
+            creditStats &&
+            creditStats.expiringCredits.amount > 0 &&
             creditStats.expiringCredits.earliestExpiration && (
               <div className="flex items-center gap-2 text-amber-600">
                 <span>
                   {t('expiringCredits', {
                     credits: creditStats.expiringCredits.amount,
                     date: formatDate(
-                          new Date(
+                      new Date(creditStats.expiringCredits.earliestExpiration)
-                            creditStats.expiringCredits.earliestExpiration
-                          )
                     ),
                   })}
                 </span>
               </div>
             )}
-            </>
-          )}
         </div>
       </CardContent>
       <CardFooter className="">