JSJP_Student/jiaPei/OLD/Util/Tools/NYTools.m

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

#import "NYTools.h"
#import "AESCipher.h"
#define nykey            @"YojZ7wyaYkgSqf1O"
#define nyIv             @"KXh9DfxR0UKCEkH2"

@implementation NYTools


/**
 *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{
    NSString *NYCocheName = [NSString stringWithFormat:@"NYExercise_%@",userKey];
    YYCache  *yyCache = [YYCache cacheWithName:NYCocheName];
    NSString *NYCocheNameKey = [NSString stringWithFormat:@"NYExerciseKey_%zd_%zd_%zd",carType,subject,exerciseType];
    //记录——用户做的题目-答题
    NSArray *userAnswer = exercise.userAnswer.copy;
    NSDictionary *exer_dic = @{
        @"ID":@(exercise.ydtQuestionModel.ID),//题目id
        @"type":@(exercise.ydtQuestionModel.Type),//题目类型
        @"answerResultsType":@(exercise.answerResultsType),//是否做对
        @"userAnswer":userAnswer,//用户选项
    };
    NSArray *array = [self readExerciseListUserKey:userKey carType:carType subject:subject exerciseType:exerciseType];
    NSMutableArray *value = [NSMutableArray arrayWithArray:array];
    [value addObject:exer_dic];
    //根据key写入缓存value
    [yyCache setObject:value forKey:NYCocheNameKey withBlock:^{
      NSLog(@"setObject sucess");
    }];
    
}
//读取-题目对错
+(NSArray*)readExerciseListUserKey:(NSString*)userKey carType:(RQHomePageCarType)carType subject:(RQHomePageSubjectType)subject exerciseType:(NSUInteger)exerciseType{
    NSString *NYCocheName = [NSString stringWithFormat:@"NYExercise_%@",userKey];
    YYCache  *yyCache = [YYCache cacheWithName:NYCocheName];
    NSString *NYCocheNameKey = [NSString stringWithFormat:@"NYExerciseKey_%zd_%zd_%zd",carType,subject,exerciseType];
    id object = [yyCache objectForKey:NYCocheNameKey];
    if ([object isKindOfClass:[NSMutableArray class]]) {
        return (NSArray *)object;
    } else {
        // 返回一个空数组或者其他默认值，视情况而定
        return @[];
    }
}
//删除-题目
+(void)delateUserKey:(NSString*)userKey{
    NSString *NYCocheName = [NSString stringWithFormat:@"NYExercise_%@",userKey];
    YYCache  *yyCache = [YYCache cacheWithName:NYCocheName];
    [yyCache removeAllObjects];
}


// AES加密方法
+ (NSString *)encryptAES:(NSString *)plainText{
    NSString *cipherText = aesEncryptString(plainText, nykey);
    return cipherText;
}

// AES解密方法
+ (NSString *)decryptAES:(id)cipherText{
    NSString *decryptedText = aesDecryptString(cipherText, nykey);
    return decryptedText;
}

@end