feat: iap支付方式

lib/app/services/api_service/api.dart

@@ -111,6 +111,8 @@ abstract class Api {
   /// 获取可用支付方式（公开接口）
   static const String kr_getPublicPaymentMethods = "/v1/public/payment/methods";
 
+  static const String kr_attachAppleIapTransaction = "/v1/public/iap/apple/transactions/attach_by_id";
+
   /// 获取用户信息（用于获取邀请码等）
   static const String kr_getUserInfo = "/v1/public/user/info";
 

lib/app/services/api_service/kr_subscribe_api.dart

@@ -329,4 +329,23 @@ class KRSubscribeApi {
 
     return right(baseResponse.model);
   }
+
+  Future<Either<HttpError, bool>> kr_attachAppleIapTransaction(String transactionId, String orderNo) async {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['transaction_id'] = transactionId;
+    data['order_no'] = orderNo;
+
+    BaseResponse<KRStatus> baseResponse =
+        await HttpUtil.getInstance().request<KRStatus>(
+      Api.kr_attachAppleIapTransaction,
+      data,
+      method: HttpMethod.POST,
+      isShowLoading: true,
+    );
+    if (!baseResponse.isSuccess) {
+      return left(HttpError(msg: baseResponse.retMsg, code: baseResponse.retCode));
+    }
+
+    return right(baseResponse.model.kr_bl);
+  }
 }