feat(data): add paywall payment APIs

src/data/repositories/interfaces/ipayment_repository.ts

@@ -0,0 +1,31 @@
+"use client";
+
+/**
+ * IPaymentRepository 接口
+ */
+import type {
+  CreatePaymentOrderResponse,
+  PayChannel,
+  PaymentOrderStatusResponse,
+  PaymentPlansResponse,
+  PaymentVipStatusResponse,
+} from "@/data/dto/payment";
+import type { Result } from "@/utils/result";
+
+export interface IPaymentRepository {
+  /** 获取套餐列表。 */
+  getPlans(): Promise<Result<PaymentPlansResponse>>;
+
+  /** 创建支付订单。 */
+  createOrder(
+    planId: string,
+    payChannel: PayChannel,
+    autoRenew: boolean,
+  ): Promise<Result<CreatePaymentOrderResponse>>;
+
+  /** 查询支付订单状态。 */
+  getOrderStatus(orderId: string): Promise<Result<PaymentOrderStatusResponse>>;
+
+  /** 查询当前用户 VIP 状态。 */
+  getVipStatus(): Promise<Result<PaymentVipStatusResponse>>;
+}