feat(data): add paywall payment APIs

src/data/repositories/interfaces/ichat_repository.ts

@@ -16,6 +16,7 @@ import type {
   ChatHistoryResponse,
   ChatMessage,
   ChatSendResponse,
+  UnlockPrivateResponse,
 } from "@/data/dto/chat";
 
 export interface IChatRepository {
@@ -28,6 +29,9 @@ export interface IChatRepository {
   /** 获取聊天历史，分页参数默认 limit=50, offset=0。 */
   getHistory(limit?: number, offset?: number): Promise<Result<ChatHistoryResponse>>;
 
+  /** 解锁私密消息。 */
+  unlockPrivateMessage(messageId: string): Promise<Result<UnlockPrivateResponse>>;
+
   /** 把一条消息写入本地存储。 */
   saveMessageToLocal(message: ChatMessage): Promise<Result<void>>;
 

src/data/repositories/interfaces/index.ts

@@ -5,4 +5,5 @@
 export * from "./iauth_repository";
 export * from "./ichat_repository";
 export * from "./imetrics_repository";
+export * from "./ipayment_repository";
 export * from "./iuser_repository";

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>>;
+}