//
//  NYTools.h
//  jiaPei
//
//  Created by Ning.ge on 2024/3/22.
//  Copyright © 2024 JCZ. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CommonCrypto/CommonCryptor.h>
NS_ASSUME_NONNULL_BEGIN
@class RQExerciseModel;
@interface NYTools : NSObject

/**
 *记录-题目-对错
 *userKey 用户id
 *carType 车辆类型
 *subject 科目几
 *exerciseType 题目类型
 */
+(void)saveExerciseModel:(RQExerciseModel*)exercise userKey:(NSString*)userKey carType:(RQHomePageCarType)carType subject:(RQHomePageSubjectType)subject exerciseType:(NSUInteger)exerciseType;
//读取-题目对错
+(NSArray*)readExerciseListUserKey:(NSString*)userKey carType:(RQHomePageCarType)carType subject:(RQHomePageSubjectType)subject exerciseType:(NSUInteger)exerciseType;
//删除-题目对错记录
+(void)delExerciseListUserKey:(NSString*)userKey carType:(RQHomePageCarType)carType subject:(RQHomePageSubjectType)subject exerciseType:(NSUInteger)exerciseType;
//删除-题目
+(void)delateUserKey:(NSString*)userKey;
//保存课堂ID
+(void)saveClassIdStr:(NSString *)classIdStr userKey:(NSString*)userKey;
//读取课堂ID
+(NSString*)readClassIdStr:(NSString*)userKey;
+(void)delateClassIdStr:(NSString*)userKey;
// AES加密方法
+ (NSString *)encryptAES:(NSString *)plainText;
// AES解密方法
+ (NSString *)decryptAES:(id)cipherText;
// 用户广告-判断
+ (BOOL)hasUserWatchedAdToday:(NSString*)keynum;
// 用户广告-保存
+ (void)saveUWatchedAdToday:(NSString*)keynum;

@end

NS_ASSUME_NONNULL_END