feat(subscription): load vip and credit plans from api

src/data/repositories/payment_repository.ts

@@ -10,6 +10,7 @@ import {
   CreatePaymentOrderResponse,
   PayChannel,
   PaymentOrderStatusResponse,
+  PaymentPlan,
   PaymentPlansResponse,
   PaymentVipStatusResponse,
 } from "@/data/dto/payment";
@@ -25,6 +26,22 @@ export class PaymentRepository implements IPaymentRepository {
     return Result.wrap(() => this.api.getPlans());
   }
 
+  /** 获取会员套餐列表。 */
+  async getVipPlans(): Promise<Result<PaymentPlan[]>> {
+    return Result.wrap(async () => {
+      const response = await this.api.getPlans();
+      return response.plans.filter(isVipPaymentPlan);
+    });
+  }
+
+  /** 获取积分套餐列表。 */
+  async getCreditPlans(): Promise<Result<PaymentPlan[]>> {
+    return Result.wrap(async () => {
+      const response = await this.api.getPlans();
+      return response.plans.filter(isCreditPaymentPlan);
+    });
+  }
+
   /** 创建支付订单。 */
   async createOrder(
     planId: string,
@@ -54,3 +71,23 @@ export class PaymentRepository implements IPaymentRepository {
 
 /** 全局单例。 */
 export const paymentRepository = new PaymentRepository(paymentApi);
+
+export function isVipPaymentPlan(plan: PaymentPlan): boolean {
+  const orderType = plan.orderType.toLowerCase();
+  const planId = plan.planId.toLowerCase();
+  return orderType.startsWith("vip_") || planId.startsWith("vip_");
+}
+
+export function isCreditPaymentPlan(plan: PaymentPlan): boolean {
+  const orderType = plan.orderType.toLowerCase();
+  const planId = plan.planId.toLowerCase();
+  return (
+    plan.dolAmount !== null ||
+    orderType.startsWith("dol_") ||
+    orderType.startsWith("credit_") ||
+    planId.startsWith("dol_") ||
+    planId.startsWith("credit_") ||
+    orderType.includes("credit") ||
+    planId.includes("credit")
+  );
+}