feat: add admin endpoints to list all subscription plans and sync plan details from Stripe

src/stripe/stripe.controller.ts

@@ -191,6 +191,22 @@ export class StripeController {
     return this.subscriptionService.getRevenueStats();
   }
 
+  @Get('admin/plans')
+  @Roles(UserRole.ADMIN)
+  @ApiBearerAuth()
+  @ApiOperation({ summary: 'List all subscription plans including inactive (admin)' })
+  async getAdminPlans() {
+    return this.subscriptionService.getAllPlansAdmin();
+  }
+
+  @Post('admin/plans/:id/sync')
+  @Roles(UserRole.ADMIN)
+  @ApiBearerAuth()
+  @ApiOperation({ summary: 'Sync a plan from Stripe (refreshes amount/currency/interval/name/description)' })
+  async syncPlan(@Param('id') id: string) {
+    return this.subscriptionService.syncPlanFromStripe(id);
+  }
+
   @Post('admin/plans')
   @Roles(UserRole.ADMIN)
   @ApiBearerAuth()

src/stripe/subscription.service.ts

@@ -97,6 +97,43 @@ export class SubscriptionService {
     });
   }
 
+  async getAllPlansAdmin() {
+    return this.prisma.subscriptionPlan.findMany({
+      orderBy: [{ isActive: 'desc' }, { sortOrder: 'asc' }],
+    });
+  }
+
+  async syncPlanFromStripe(planId: string) {
+    const plan = await this.prisma.subscriptionPlan.findUnique({ where: { id: planId } });
+    if (!plan) throw new Error('Plan not found');
+
+    const stripe = this.stripeService.getStripe();
+    const price = await stripe.prices.retrieve(plan.stripePriceId, { expand: ['product'] });
+
+    const amount = typeof price.unit_amount === 'number' ? price.unit_amount : plan.amount;
+    const currency = price.currency || plan.currency;
+    const interval = price.recurring?.interval || plan.interval;
+    const product = price.product as { name?: string; description?: string | null } | string | null;
+
+    const productName =
+      typeof product === 'object' && product && product.name ? product.name : plan.name;
+    const productDescription =
+      typeof product === 'object' && product && product.description !== undefined
+        ? product.description
+        : plan.description;
+
+    return this.prisma.subscriptionPlan.update({
+      where: { id: planId },
+      data: {
+        amount,
+        currency,
+        interval,
+        name: productName,
+        description: productDescription,
+      },
+    });
+  }
+
   async getPaymentHistory(userId: string) {
     return this.prisma.payment.findMany({
       where: { userId },