一次性配置内购服务

keyBoard/Class/Login/VM/KBLoginVM.m

@@ -6,6 +6,8 @@
 #import "AppleSignInManager.h"
 #import "KBNetworkManager.h"
 #import "KBAuthManager.h"
+#import "FGIAPManager.h"
+#import "IAPVerifyTransactionObj.h"
 #import "KBAPI.h"
 #import "KBUser.h"
 
@@ -15,6 +17,14 @@
 
 @implementation KBLoginVM
 
+/// 统一初始化内购（只执行一次）。既可以在“启动时已登录”的场景调用，也可以在“登录成功回调”里调用。
++ (void)kb_configureIAPIfNeeded {
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        [[FGIAPManager shared] setConfigureWith:[IAPVerifyTransactionObj new]];
+    });
+}
+
 + (instancetype)shared {
     static KBLoginVM *vm; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ vm = [KBLoginVM new]; });
     return vm;
@@ -64,7 +74,8 @@
                 return;
             }
             [[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
-            completion(true,nil);
+            [KBLoginVM kb_configureIAPIfNeeded];
+            if (completion) completion(YES, nil);
             // 保存登录态到共享钥匙串；供 App 与扩展共享
 //            BOOL ok = [[KBAuthManager shared] saveAccessToken:user.token
 //                                                refreshToken:nil
@@ -99,7 +110,8 @@
             return;
         }
         [[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
-        completion(true,nil);
+        [KBLoginVM kb_configureIAPIfNeeded];
+        if (completion) completion(YES, nil);
     }];
 }
 
@@ -128,7 +140,8 @@
             return;
         }
         [[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
-        completion(true,nil);
+        [KBLoginVM kb_configureIAPIfNeeded];
+        if (completion) completion(YES, nil);
     }];
 }