内购的逻辑

xplan-ios/Base/Tool/IAPHelper/XPIAPHelper.h

@@ -0,0 +1,36 @@
+//
+//  XPIAPHelper.h
+//  xplan-ios
+//
+//  Created by 冯硕 on 2021/9/26.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+typedef NS_ENUM(NSInteger ,PaymentStatus) {
+	PaymentStatus_Purchasing = 1,//付款中
+	PaymentStatus_Purchased, //付款操作已经完成
+	PaymentStatus_Failed, //付款操作失败
+	PaymentStatus_Deferred, //未知状态
+};
+
+@protocol XPIAPHelperDelegate <NSObject>
+
+///当前充值的状态
+- (void)rechargeProcessStatus:(PaymentStatus)status;
+
+///充值成功回调id
+- (void)rechargeSuccess:(NSString *)transactionIdentifier;
+@end
+
+@interface XPIAPHelper : NSObject
++ (instancetype)shareHelper;
+///代理
+@property (nonatomic,weak) id<XPIAPHelperDelegate> delegate;
+///购买商品
+- (void)buyAppProductWithAppProductId:(NSString *)appProductId;
+@end
+
+NS_ASSUME_NONNULL_END