chore: Initial clean commit

- Removed YuMi/Library/ (138 MB, not tracked)
- Removed YuMi/Resources/ (23 MB, not tracked)
- Removed old version assets (566 files, not tracked)
- Excluded Pods/, xcuserdata/ and other build artifacts
- Clean repository optimized for company server deployment

YuMi/Tools/IAPHelper/RechargeStorage.h

@@ -0,0 +1,30 @@
+//
+//  RechargeStorage.h
+//  YUMI
+//
+//  Created by YUMI on 2021/9/26.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RechargeStorage : NSObject
+
+///  根据商品id保存凭证
++ (BOOL)saveTransactionId:(NSString *)transactionId
+                  receipt:(NSString *)receipt
+					  uid:(NSString *)uid;
+
+/// 获取所有凭证
++ (NSArray *)getAllReceiptsWithUid:(NSString *)uid;
+
+/// 根据订单删除凭证
++ (BOOL)delegateTransactionId:(NSString *)transactionId
+						  uid:(NSString *)uid;
+
+/// 删除所有凭证
++ (void)delegateAllTransactionIdsWithUid:(NSString *)uid;
+@end
+
+NS_ASSUME_NONNULL_END

YuMi/Tools/IAPHelper/RechargeStorage.m

@@ -0,0 +1,67 @@
+//
+//  RechargeStorage.m
+//  YUMI
+//
+//  Created by YUMI on 2021/9/26.
+//
+
+#import "RechargeStorage.h"
+#import <SSKeychain/SSKeychain.h>
+   
+#define kAppStoreKey @"kAppStoreKey"
+static
+
+@implementation RechargeStorage
+
+///  根据商品id保存凭证
++ (BOOL)saveTransactionId:(NSString *)transactionId
+                  receipt:(NSString *)receipt
+					  uid:(NSString *)uid {
+	NSString * key = [NSString stringWithFormat:@"%@_%@", kAppStoreKey, uid];
+    return [SSKeychain setPassword:receipt
+                        forService:key
+                           account:transactionId
+                             error:nil];
+}
+
+
+/// 获取所有凭证
++ (NSArray *)getAllReceiptsWithUid:(NSString *)uid {
+	NSArray *transactionIds = [SSKeychain allAccounts];
+	NSMutableArray *teamArray = [NSMutableArray array];
+	[transactionIds enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+		if ([obj[kSSKeychainWhereKey] isKindOfClass:[NSString class]]) {
+			NSString * key = [NSString stringWithFormat:@"%@_%@", kAppStoreKey, uid];
+			if ([obj[kSSKeychainWhereKey] isEqualToString:key]) {
+				NSString *receipt = [SSKeychain passwordForService:key
+                                                           account:obj[kSSKeychainAccountKey]
+                                                             error:nil];
+				NSData *data = [receipt dataUsingEncoding:NSUTF8StringEncoding];
+				NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
+				[teamArray addObject:json];
+			}
+		}
+	}];
+	return teamArray;
+}
+
+/// 根据订单删除凭证
++ (BOOL)delegateTransactionId:(NSString *)transactionId uid:(NSString *)uid {
+	NSString * key = [NSString stringWithFormat:@"%@_%@", kAppStoreKey, uid];
+	return [SSKeychain deletePasswordForService:key account:transactionId error:nil];
+}
+
+/// 删除所有凭证
++ (void)delegateAllTransactionIdsWithUid:(NSString *)uid {
+	NSArray *transactionIds = [SSKeychain allAccounts];
+	[transactionIds enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+		if ([obj[kSSKeychainWhereKey] isKindOfClass:[NSString class]]) {
+			NSString * key = [NSString stringWithFormat:@"%@_%@", kAppStoreKey, uid];
+			if ([obj[kSSKeychainWhereKey] isEqualToString:key]) {
+				[SSKeychain deletePasswordForService:key account:obj[@"acct"]];
+			}
+		}
+	}];
+}
+
+@end