YYXC_Student/jiaPei/ExerciseVC.m

/**
 先试一试循环滚动吧。
 */

#import "ExerciseVC.h"
#import "ExerView.h"
#import "ExamResultVC.h"
#import "Grade.h"
#import "EXButton.h"
#import "ExerciseSetting.h"
#import "BtnCollectionViewCell.h"
#import "ADLinkVC.h"
#import "DES3Util.h"
#import "ThirdLoginBindYunGuanVC.h"
/**
 AlertTypeSubmit 提交
 AlertTypePause 暂停
 AlertTypeTimeOut 时间到
 */
typedef NS_ENUM(NSInteger, AlertType){
    AlertTypeSubmit = 1,
    AlertTypePause,
    AlertTypeTimeOut,
    AlertTypeIsLoad,
    AlertTypeIsQuit
};

@interface ExerciseVC ()<UIScrollViewDelegate,ExerViewDelegate,UIAlertViewDelegate,UICollectionViewDelegateFlowLayout,UICollectionViewDataSource,UITextFieldDelegate>
//@property(nonatomic,strong)UIToolbar* toolBar;
{
//    ExerView* exerV;
    //我的错题
    NSArray* questions;
    //0 到 (cont-1)
    NSInteger qIndex;
    
    /**就是考试时，用来选择题号的view。在页面底部
     */
    UIView * contantV;
    
    STButton* bbi0,*bbi1,*bbi2,*bbi3,*bbi4;
    
    UIScrollView* scroll;
    /**保存scroll主页面。最后一次滚动的offset
     */
    CGPoint lastOffset;
    
#define answersLen 4000
#define correctLen 100
    
//#define sub1Minutes 45
//#define sub4Minutes 30
    
    /**最大的错误分数
     */
//#define faultCntMaxSub1 11
//#define faultCntMaxSub4 6
    
//    NSInteger faultCntMax;
    
    /**用于保存用户的答题情况，默认值是0表示没答题
     */
    int answers[answersLen];
    /**表示这题是否展开解释。0是不展开，1是展开。
     */
    int showAnsw[answersLen];
    /**表示这题是否正确。1未答题，2正确，0错误。
     */
    int correct[correctLen];
    /**保存做错的题目数量
     */
    int faultCnt,rigCnt;
    
    /**保存做错的分数
     */
    int faultMark;
    /**保存做对的分数
     */
    int correctMark;
    
    /**保存剩余的秒数。
     */
    int secCnt;
    
    /**考试计时用的.
     */
//    NSTimer *timer;
    
    /**保存这次考试的信息。
     */
    Grade *grade;
    
    /**保存各种考试成绩的称号。例如，赛车之神
     */
    NSArray *honors;
    
    /**选择题目序号，view
     */
    UIView *chooseView;
    
    UILabel *rigLbl,*errorLbl,*indexLbl,*barRigLbl,*barErrLbl;
    
    /**选择题号的按钮
     */
    NSMutableArray *choBtns;
    
    /**是否自动翻页
     */
    BOOL isSkip;
    /**是否自动显示答案
     */
    BOOL isExplain;
    /**声音模式
     */
    
    /// 是否继续考试
    BOOL isContinue;
    
    UIView *adView;
    UIButton *adBtn;
    
    NSDictionary *adDic;
    
    
    //学时相关
    
    UIView          *rightView;//右侧视图
    UIView          *show_hideView;//左侧详情栏
    UILabel         *trainStateLabel;//右侧计时状态展示
    UILabel         *timeLabel1;//右侧按钮上 显示时分
    UILabel         *timeLabel2;//弹出View上 显示时分秒
    UIButton        *begin_endBtn;//开始结束按钮
    UITextField     *searchTf;//搜索题目框
    UIButton        *sureBtn;//搜索确定按钮
    
    
//    NSInteger       seconds;//时间
    NSDateFormatter *formatter;
}

/**科一45分钟100题。
 科四45分钟50题。
 */
@property (nonatomic, readwrite, assign) CGFloat adWidth;
@property (nonatomic, readwrite, assign) CGFloat adHeight;
@property (nonatomic, readwrite, strong) UIView *bannerView;

@property (assign, readwrite, nonatomic) NSInteger       seconds;
@property (strong, readwrite, nonatomic) NSTimer         *timer;
//@property (strong, readwrite, nonatomic) UIButton        *on_offBtn;
@property (nonatomic, copy) NSString *secondString;


@end

@implementation ExerciseVC
{
    NSMutableArray  *navBtns;
    ExerciseSetting *setView;
    /**用于滚动的练习题的页面，总共3个
     */
    NSMutableArray  *exVs;
}

#pragma mark -
- (void)viewDidLoad
{
    [super viewDidLoad];
    RQ_COMMON_MANAGER.bannerOnVC = self;
    //关于模式选择
    [self loadQuestion];//==>设置qIndex 和 questions
    //通用导航栏
    [self configNavBar];
    //展示题目
    [self configExerV:NO];//==>setQueIndex
    //默认设置
    isSkip    = YES;
    isExplain = YES;
    isContinue = NO;
//    //计时
//    [[RQ_HTTP_Service getIsUsePhone] subscribeNext:^(NSString *timeStr) {
//        if ([timeStr containsString:@"-"] || [timeStr containsString:@":"]) {
//            if ([timeStr componentsSeparatedByString:@"-"].firstObject.integerValue >= 2023) {
//                [self initTrainView];
//            }
//        }
//    } error:^(NSError * _Nullable error) {
////        NSString *timeStr = @"2022-12-19 16:11:57";
//
//    }];
    
    for (NSDictionary * dic in defUser.userDict[@"params"]) {
        if ([dic[@"KEY"] isEqualToString:@"SP_SHOW_YC"]) {
            BOOL isShow = [dic[@"VALUE"] boolValue];
            if (isShow) {
//                [self initTrainView];
                [self.view bringSubviewToFront:RQ_TIMING_VIEW];
            }
        }
    }
    
    
}

//页面将要进入前台，开启定时器
-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        //开启定时器
        [self.timer setFireDate:[NSDate distantPast]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
            
        } else {
            //开启定时器
            [self.timer setFireDate:[NSDate distantPast]];
        }
    }
    
   
    
    if (!adView) {
        if (QuestionTypeExam != myDelegate.type.intValue) {
            [self creatADView];
        }
    }
    for (NSDictionary * dic in defUser.userDict[@"params"]) {
        if ([dic[@"KEY"] isEqualToString:@"SP_SHOW_YC"]) {
            BOOL isShow = [dic[@"VALUE"] boolValue];
            if (isShow) {
                RQ_TIMING_VIEW.hidden = NO;
            }
        }
    }
    
}

-(void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    [self setNavBarNormalColor];
    RQ_TIMING_VIEW.hidden = YES;
}

//页面消失，进入后台不显示该页面，关闭定时器
-(void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
    for (ExerView* v in exVs) {
        [v stopMovie];
    }
    
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        //关闭定时器
        [self.timer setFireDate:[NSDate distantFuture]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
        } else {
            //关闭定时器
            [self.timer setFireDate:[NSDate distantFuture]];
        }
    }
    
    
    if (myDelegate.timer) {
        [myDelegate.timer invalidate];
        myDelegate.timer = nil;
    }
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

- (void)dealloc {
    
}

#pragma mark -

-(void)configButtomBar
{
    if (QuestionTypeExam == myDelegate.type.intValue){
        
        CGFloat h = 40 , w = 60;
        CGFloat topHeight = RQ_APPLICATION_TOP_BAR_HEIGHT;
        CGFloat height = RQ_SCREEN_HEIGHT;
        CGFloat buttomBarY = height - topHeight - h - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT;
        UIView *buttomBar = [[UIView alloc] initWithFrame:CGRectMake(0, buttomBarY, RQ_SCREEN_WIDTH, h)];
        [self.view addSubview:buttomBar];
        [buttomBar setBackgroundColor:KlineColor];
        
        UILabel* label;
        label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, w*2, h)];
        [label setTextAlignment:NSTextAlignmentCenter];
        [label setTextColor:subTitleColor];
        NSInteger examQuestionCount = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Exam].count;
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            if (1 == myDelegate.subject.intValue) {
                [label setText:examQuestionCount > 0? [NSString stringWithFormat:@"1/%ld",examQuestionCount] : [defUser.car_type isEqualToString:@"D"]? @"1/50" : @"1/100"];
            }else{
                [label setText:examQuestionCount > 0? [NSString stringWithFormat:@"1/%ld",examQuestionCount] : @"1/50"];
            }
        } else {
            if ([defUser.car_type isEqualToString:@"2"]) {
                [label setText:@"1/50"];
            } else {
                if (1 == myDelegate.subject.intValue) {
                    [label setText:examQuestionCount > 0? [NSString stringWithFormat:@"1/%ld",examQuestionCount] : [defUser.car_type isEqualToString:@"D"]? @"1/50" : @"1/100"];
                }else{
                    [label setText:examQuestionCount > 0? [NSString stringWithFormat:@"1/%ld",examQuestionCount] : @"1/50"];
                }
            }
        }
        
        [buttomBar addSubview:label];
        indexLbl = label;
        
        label = [[UILabel alloc] initWithFrame:CGRectMake(kSize.width - w, 0, w, h)];
        [label setFont:[UIFont scaleSize:13]];
        [label setTextColor:[UIColor redColor]];
        [buttomBar addSubview:label];
        barErrLbl = label;
        
        label = [[UILabel alloc] initWithFrame:CGRectMake(kSize.width - 2*w, 0, w, h)];
        [label setFont:[UIFont scaleSize:13]];
        [label setTextColor:defGreen];
        [buttomBar addSubview:label];
        barRigLbl = label;
        
        UIButton* btn = [[UIButton alloc] initWithFrame:buttomBar.bounds];
        [btn addTarget:self action:@selector(showChooseView) forControlEvents:UIControlEventTouchUpInside];
        
        [buttomBar addSubview:btn];
        
        
        [barRigLbl setText:[NSString stringWithFormat:@"对 %d",rigCnt]];
        [barErrLbl setText:[NSString stringWithFormat:@"错 %d",faultCnt]];
    }else{
//        if (myDelegate.type.intValue != QuestionTypeRandom) {
            
            CGFloat h = 40;
            CGFloat topHeight = RQ_APPLICATION_TOP_BAR_HEIGHT;
            CGFloat height = RQ_SCREEN_HEIGHT;
            CGFloat buttomBarY = height - topHeight - h - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT;
            UIView *buttomBar = [[UIView alloc] initWithFrame:CGRectMake(0, buttomBarY, RQ_SCREEN_WIDTH, h + RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT)];
            [self.view addSubview:buttomBar];
            [buttomBar setBackgroundColor:backGroundColor];
            
            UILabel* label;
            label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, kSize.width/3, h)];
            [label setTextAlignment:NSTextAlignmentCenter];
            [label setTextColor:subTitleColor];
            [label setText:[NSString stringWithFormat:@"1/%d",(int)questions.count]];
            [buttomBar addSubview:label];
            indexLbl = label;
            
//            label = [[UILabel alloc] initWithFrame:CGRectMake(w*2, 0, kSize.width - w*2 - 20, h)];
//            [label setTextAlignment:NSTextAlignmentRight];
//            [label setTextColor:subTitleColor];
//            [label setText:[NSString stringWithFormat:@"点我选择题号哦！"]];
//            [buttomBar addSubview:label];
            
            NSArray *arr = @[@"",@"上一题",@"下一题"];
            CGFloat wid = kSize.width/4;
            for (int i=0; i<arr.count; i++) {
                UIButton *btn = [UIButton buttonWithType:UIButtonTypeSystem];
                if (i==0) {
                    btn.frame = CGRectMake(0, 0, wid*2, h);
                }else{
                    btn.frame = CGRectMake(wid*(i+1), 0, wid, h);
                }
                [btn setTitle:arr[i] textColor:subTitleColor font:NormalFont fotState:UIControlStateNormal];
                [btn addTarget:self action:@selector(buttomBarClick:) forControlEvents:UIControlEventTouchUpInside];
                btn.tag = 1000+i;
                [buttomBar addSubview:btn];
//            }
            
            
        }
    }
}

-(void)buttomBarClick:(UIButton *)sender
{
    switch (sender.tag) {
        case 1000:
            [self showChooseView];
            break;
        case 1001:
            if (0 == qIndex) {
                [LoadingView showMsg:@"已经是第一道题了！"];
                return;
            }
            [self preExAction];
            break;
        case 1002:
            if(questions.count-1 == qIndex){
                [LoadingView showMsg:@"已经是最后一道题了！"];
                return;
            }
            [self nextExAction];
            break;
            
        default:
            break;
    }
    
}

-(void)configExerV:(BOOL)isLoad
{
    [self.view setBackgroundColor:backGroundColor];
    if (questions.count < 1)
    {
        //这个地方判断下是题库没导进来 还是无错题、收藏、排除
        switch (myDelegate.type.integerValue) {
            case QuestionTypeFault:
                [LoadingView showMsg:@"您还没有错题！"];
                break;
            case QuestionTypeFavorite:
                [LoadingView showMsg:@"您还没有收藏的题目！"];
                break;
            case QuestionTypeUndo:
                [LoadingView showMsg:@"您还没有排除的题目！"];
                break;
            default:
                [LoadingView showMsg:@"暂未找到相关题目！"];
                break;
        }
        return;
    }
    
//放置题目和选项的scroll
    CGFloat bottomheight = RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT + 40;
    CGFloat topHeight = RQ_APPLICATION_TOP_BAR_HEIGHT;
    CGFloat height = RQ_SCREEN_HEIGHT;
    CGFloat scrollHeight = height - topHeight - bottomheight;
    if (!scroll) {
        scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, RQ_SCREEN_WIDTH, scrollHeight)];//40 是bottombar 60是顶部隐藏的广告
        scroll.delegate = self;
        scroll.bounces = NO;
        scroll.showsHorizontalScrollIndicator = NO;
        [self.view addSubview:scroll];
        
    }
    
    //如果没值 要先设置一个默认值
    if (myDelegate.optionFont < 14 || myDelegate.optionFont > 28) {
        myDelegate.optionFont = 17;
    }
    exVs = [NSMutableArray array];
    
    for (int i =0; i<3; i++)
    {
        ExerView* exv = [[ExerView alloc] initWithFrame:CGRectMake(RQ_SCREEN_WIDTH * i, 0, RQ_SCREEN_WIDTH, scrollHeight)];//40 是bottombar 60是顶部隐藏的广告
        exv.index =  i;
        exv.questions = questions;
        [scroll addSubview:exv];
        [exVs addObject:exv];
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            [exv setYdtQuestionModel:questions[0]];
            if ( i>1 && questions.count > 1)
            {
                [exv setYdtQuestionModel:questions[1]];
            }
        } else {
            if ([defUser.car_type isEqualToString:@"2"]) {
                [exv setQuestion:questions[0]];
                if ( i>1 && questions.count > 1)
                {
                    [exv setQuestion:questions[1]];
                }
            } else {
                [exv setYdtQuestionModel:questions[0]];
                if ( i>1 && questions.count > 1)
                {
                    [exv setYdtQuestionModel:questions[1]];
                }
            }
        }
        
        exv.delegate2 = self;
    }
    
    //夜间模式
    [self checkIsNightMode];
    
    int pageCnt = (int)questions.count;
    
    if (pageCnt >3)
    {
        pageCnt = 3;
    }
    [scroll setContentSize:CGSizeMake(RQ_SCREEN_WIDTH*pageCnt, 0)];
    [scroll setPagingEnabled:YES];
    
    [self setQueIndex];
    if (!isLoad) {//isload：yes改变字体进来的（无须括号内操作），no初始化
        [self configButtomBar];
    }
}

- (void)creatADView {
    @weakify(self)
    //获取广告总数量 取一个随机数
    NSMutableArray *newAD = [NSMutableArray array];
    for (NSDictionary *dic in myDelegate.adArray) {
        
        if ([dic[@"LOCATION"] isEqualToString:@"3"]) {
            [newAD addObject:dic];
        }
    }
    CGFloat topHeight = RQ_APPLICATION_TOP_BAR_HEIGHT;
    CGFloat height = RQ_SCREEN_HEIGHT;
    adView = [[UIView alloc] initWithFrame:CGRectMake(0, height - topHeight - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT - 40 - self.adHeight, self.adWidth, self.adHeight)];
    [self.view addSubview:adView];
    
    [adView mas_remakeConstraints:^(MASConstraintMaker *make) {
        @strongify(self)
        make.left.mas_equalTo(self.view).mas_offset(0);
        make.bottom.mas_equalTo(self.view).mas_offset(- RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT - 40 - 8);
        make.size.mas_equalTo(CGSizeMake(self.adWidth, self.adHeight));
    }];
    
    UIImageView *adImg = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, self.adWidth, self.adHeight)];
    adImg.layer.cornerRadius = 0;
    adImg.contentMode = UIViewContentModeScaleAspectFill;
    [adImg setClipsToBounds:YES];
    [adView addSubview:adImg];
    
    adBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    adBtn.frame = CGRectMake(adView.frame.size.width - 40, 5, 30, 30);
    [adBtn setImage:[[UIImage imageNamed:@"community6"] tint:[UIColor redColor]] forState:UIControlStateNormal];
    [adBtn borderColor:[UIColor redColor] width:2 cornorRadios:15];
    [adBtn addTarget:self action:@selector(removeRandomAD) forControlEvents:UIControlEventTouchUpInside];
    [adView addSubview:adBtn];
    
    if (newAD.count < 1) {
        [adImg setImage:[UIImage imageNamed:@"subject_main_banner.jpg"]];
    }else{
        
        NSInteger rendomIndex = arc4random()%newAD.count;
        NSDictionary *dic = newAD[rendomIndex];
        adDic = [NSDictionary dictionaryWithDictionary:dic];
        NSString *path = dic[@"IMG"];
        [adImg sd_setImageWithURL:[NSURL URLWithString:path] placeholderImage:[UIImage imageNamed:@"subject_main_banner.jpg"]];
        
        //把手势添加到指定视图上
        [adImg setUserInteractionEnabled:YES];
        UITapGestureRecognizer *tapGesture  = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(skipToADLink:)];
        [adImg addGestureRecognizer:tapGesture];
    }
    
//    if (scroll.y < 10.0) {
//        scroll.y = adView.height;
//    }
    adView.hidden = NO;
    BOOL isShow1;
    BOOL isShow2;
    
    
    NSInteger begin1 = [RQ_COMMON_MANAGER.YYXC_AD_TIME1 componentsSeparatedByString:@"-"].firstObject.integerValue? : 23;
    NSInteger end1 = [RQ_COMMON_MANAGER.YYXC_AD_TIME1 componentsSeparatedByString:@"-"].lastObject.integerValue? :24;
    NSInteger begin2 = [RQ_COMMON_MANAGER.YYXC_AD_TIME2 componentsSeparatedByString:@"-"].firstObject.integerValue? : 0;
    NSInteger end2 = [RQ_COMMON_MANAGER.YYXC_AD_TIME2 componentsSeparatedByString:@"-"].lastObject.integerValue? : 6;
    
    isShow1 = [NSDate isBetweenFromHour:begin1 toHour:end1];
    isShow2 = [NSDate isBetweenFromHour:begin2 toHour:end2];
        
    if (RQ_COMMON_MANAGER.YYXC_AD_OPEN) {
        if (RQ_COMMON_MANAGER.YYXC_BANNER_AD_OPEN) {
            if (isShow1 || isShow2) {
                [self loadAdAndShow];
            }
        }
    }
    
}

- (void)loadAdAndShow {
    @weakify(self)
    [adView addSubview:self.bannerView];
    [RQ_AD_MODULE loadAdWithAdType:GromoreAdTypeBanner customView:self.bannerView];
    [RQ_AD_MODULE initADStatusChangeBlock:^(GromoreAdType adType, RQADDoType adDoType) {
        @strongify(self)
        if (adType == GromoreAdTypeBanner) {
            if (adDoType == RQADDoType_Close) {
                [self removeRandomAD];
            } else if (adDoType == RQADDoType_Success) {
                [adView bringSubviewToFront:adBtn];
            }
        }
    }];
}

- (void)removeAd:(id)sender {
    [RQ_AD_MODULE closeAdWithAdType:GromoreAdTypeBanner];
    [self.bannerView removeFromSuperview];
    self.bannerView = nil;
}


-(void)skipToADLink:(UITapGestureRecognizer *)gesture
{
    //1是程序内 2是程序外
    NSString *skipType = adDic[@"OPENTYPE"];
    
    if ([skipType isEqualToString:@"1"]) {
        
        ADLinkVC *ad = [[ADLinkVC alloc] init];
        ad.title = adDic[@"TITLE"];
        ad.urlString = adDic[@"URL"];
        if (ad.urlString && ad.urlString.length != 0) {
            [self navPushHideTabbarToVC:ad];
        }
        
    }else{
        
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:adDic[@"URL"]]];
    }
}

/**0,16,32,64,128
 这里还要告诉是否答题正确，如果正确，自动翻页。否则显示正确答案。
 */
-(void)didChooseOption:(NSInteger)opt isRight:(BOOL)isRig
{
    @weakify(self)
    CGPoint off = scroll.contentOffset;
    
    Question* q = questions[qIndex];
    
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
        [RQ_YDT_USER_Question_Module doQuestionWithID:ydtQuestionModel.ID myAnswer:(ydtQuestionModel.Type == 3)? opt : opt/10000 trueAnswer:ydtQuestionModel.AnswerTrue.integerValue carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject exerciseType:RQExerciseType_Sequential];
    } else {
        //标记做过的题
        if ([defUser.car_type isEqualToString:@"2"]) {
            [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"4" State:1];
        } else {
            RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
            [RQ_YDT_USER_Question_Module doQuestionWithID:ydtQuestionModel.ID myAnswer:(ydtQuestionModel.Type == 3)? opt : opt/10000 trueAnswer:ydtQuestionModel.AnswerTrue.integerValue carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject exerciseType:RQExerciseType_Sequential];
        }
    }
        //        [DB_Que_Helper setMarkQuestionWithQuestion:[q._id integerValue] Type:@"4" State:1];
    
    
    
    
    //计算分数
    int mark = 1;//每题的分值
    if ([defUser.car_type isEqualToString:@"1"] || [defUser.car_type isEqualToString:@"5"] || [defUser.car_type isEqualToString:@"6"]) {
        Question *q = questions[qIndex];
        //q.option_type  0判断 1单选 2多选
        if ([q.option_type intValue] == 2) {
            mark = 2;
        }else {
            mark = 1;
        }
    } else if ([defUser.car_type isEqualToString:@"2"]) {
        mark = 2;
    }else if ([defUser.car_type isEqualToString:@"3"] || [defUser.car_type isEqualToString:@"4"]) {
        mark = 1;
    }else if([defUser.car_type isEqualToString:@"D"]) {
        mark = 2;
    }else {
        if ([myDelegate.subject isEqualToString:@"1"]) {//C1 A1 A2 科一一题一分
            mark = 1;
        }else {//C1 A1 A2 科四一题两分
            mark = 2;
        }
    }
    
    if (isRig) {
        correctMark += mark;
    }else {
        faultMark += mark;
    }
    
    
    //记录做题状态
    if (qIndex < answersLen) {
        answers[qIndex] = (int)opt;
    }
    
    if (isRig)
    {
        if (qIndex < correctLen ) {
            correct[qIndex] = CorrectTypeRignt;
            rigCnt ++;
        }
        //判断是否自动翻页
        if (!isSkip)
        {
            if (!isExplain) {
                return;
            }
            /**非考试模式答对了在不自动翻页模式下就展示答案 不知道这样行不行--对之前用户反映的回馈
             */
            if(QuestionTypeExam != myDelegate.type.intValue) {
                showAnsw[qIndex] = YES;
                [self setShowAnsw];
            }
            return;
        }
        /**已经到最后一题了。
         */
        if (qIndex >= questions.count -1) {
            [LoadingView showMsg:@"做完了！请交卷！"];
            //这一句修复错题模式下 做完左后一题 数据库以及网络都没有请求的问题 修复1.0.2BUG
            [self faultExAction:isRig];
            return;
        }
        [UIView animateWithDuration:.5 delay:.3 options:0 animations:^{
            [scroll setContentOffset:CGPointMake(off.x + kSize.width, off.y)];
        } completion:^(BOOL finished) {
            @strongify(self)
                [self nextExAction];
                lastOffset = scroll.contentOffset;
        }];
    }
    else
    {
        if (qIndex < correctLen)
        {
            faultCnt++;
            correct[qIndex] = CorrectTypeFault;
        }
        //如果是考试模式 要自动翻页
        if (QuestionTypeExam == myDelegate.type.intValue)
        {
            /**已经到最后一题了
             */
            if (qIndex >= questions.count -1) {
                UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"温馨提示" message:@"考题已全部做完，考试结束" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles: nil];
                [alert show];
                [self isUploadGrade];
                return;
            }
            [UIView animateWithDuration:.5 delay:.3 options:0 animations:^{
                [scroll setContentOffset:CGPointMake(off.x + kSize.width, off.y)];
            } completion:^(BOOL finished) {
                @strongify(self)
                [self nextExAction];
                lastOffset = scroll.contentOffset;
            }];
        }
        //考试模式中 错太多自动结束
        if (QuestionTypeExam == myDelegate.type.intValue && faultMark > _loseMark && !isContinue)
        {
            if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
                NSString *msg = [NSString stringWithFormat: @"本次考试做错%d分,超过%d分,考试结束！",faultMark,_loseMark];
                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"温馨提示" message:msg preferredStyle:UIAlertControllerStyleAlert];
                
                UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                    @strongify(self)

                    if (myDelegate.timer) {
                        [myDelegate.timer invalidate];
                        myDelegate.timer = nil;
                        
                        if (self.seconds < 60) {
                            ShowMsg(@"学时未满一分钟不统计");
                            [self isUploadGrade];
                            return;
                        }
                        [self saveTrain];
                        [self upLoadTrainRecord];
                    }
                    
                    [self isUploadGrade];
                }];
                
                [alert addAction:saveAction];
                
                [self presentViewController:alert animated:YES completion:nil];
            } else {
                if ([defUser.car_type isEqualToString:@"2"]) {
                    NSString *msg = [NSString stringWithFormat: @"本次考试做错%d分,超过%d分,考试失败！",faultMark,_loseMark];
                    UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"温馨提示" message:msg preferredStyle:UIAlertControllerStyleAlert];
                    
                    UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"重新开始" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                        @strongify(self)
                        [self.navigationController popViewControllerAnimated:NO];

                    }];
                    
                    UIAlertAction *cancleAction = [UIAlertAction actionWithTitle:@"继续考试" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                        isContinue = YES;
                    }];
                    
                    [alert addAction:saveAction];
                    [alert addAction:cancleAction];
                    [self presentViewController:alert animated:YES completion:nil];
                } else {
                    NSString *msg = [NSString stringWithFormat: @"本次考试做错%d分,超过%d分,考试结束！",faultMark,_loseMark];
                    UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"温馨提示" message:msg preferredStyle:UIAlertControllerStyleAlert];
                    
                    UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                        @strongify(self)
                        if (myDelegate.timer) {
                            [myDelegate.timer invalidate];
                            myDelegate.timer = nil;
                            
                            if (self.seconds < 60) {
                                ShowMsg(@"学时未满一分钟不统计");
                                [self isUploadGrade];
                                return;
                            }
                            [self saveTrain];
                            [self upLoadTrainRecord];
                        }
                        
                        [self isUploadGrade];
                    }];
                    
                    [alert addAction:saveAction];
                    
                    [self presentViewController:alert animated:YES completion:nil];
                }
            }
            
            
            
        }
        //判断 答错是否自动展示答案
        if (!isExplain)
        {
            return;
        }
        /**非考试模式答错了就展示答案
         */
        if(QuestionTypeExam != myDelegate.type.intValue)
        {
            showAnsw[qIndex] = YES;
            [self setShowAnsw];
            //[v setShowAnswer:YES];
        }
    }
    [barRigLbl setText:[NSString stringWithFormat:@"对  %d",rigCnt]];
    [barErrLbl setText:[NSString stringWithFormat:@"错  %d",faultCnt]];
    
    //根据原本状态和本次对错判定现在是否移除状态
    [self faultExAction:isRig];
    
}

/**做章节练习，可以把listView加入进来。
 **在listView里面设置好where。这里换成present好了。每次willAppear的时候，看是否已经选好了。
 如果选好了。直接dismiss。
 */
-(void)loadQuestion
{
    @weakify(self)
    qIndex = 0;
    
    NSString* sql  = [NSString string];//QuestionTypeOrdered QuestionTypeRecite QuestionTypeChapt QuestionTypeFault QuestionTypeStrenth QuestionTypeUndo
    
    NSInteger lastQid = 0;
    
    switch (myDelegate.type.intValue) {
            //顺序模式
        case QuestionTypeOrdered:
        {
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Sequential] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"5"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Sequential]);//除去排除的所有当前学科当前车型的题目
            //@"C1",@"A2",@"A1",@"D",@"4",@"1",@"2",@"3",@"5"     defUser.car_type
            
            if ([defUser.car_type isEqualToString:@"4"]) {
                qIndex = defUser.coachIndex.intValue;
                lastQid = qIndex;
            }
            if ([defUser.car_type isEqualToString:@"1"]) {
                qIndex = defUser.A1Index.intValue;
                lastQid = qIndex;
            }
            if ([defUser.car_type isEqualToString:@"2"]) {
                qIndex = defUser.A2Index.intValue;
                lastQid = qIndex;
            }
            if ([defUser.car_type isEqualToString:@"3"]) {
                qIndex = defUser.dangerIndex.intValue;
                lastQid = qIndex;
            }
            if ([defUser.car_type isEqualToString:@"5"]) {
                qIndex = defUser.texiIndex.intValue;
                lastQid = qIndex;
            }
            if ([defUser.car_type isEqualToString:@"6"]) {
                qIndex = defUser.wycIndex.intValue;
                lastQid = qIndex;
            }
            
            if ([defUser.car_type isEqualToString:@"C1"]) {
                if (myDelegate.subject.intValue == 1) {
                    qIndex = defUser.userSubj1Index.intValue;
                    lastQid = qIndex;
                }else{
                    qIndex = defUser.userSubj4Index.intValue;
                    lastQid = qIndex;
                }
            }
            
            if ([defUser.car_type isEqualToString:@"A2"]) {
                if (myDelegate.subject.intValue == 1) {
                    qIndex = defUser.A2Subj1Index.intValue;
                    lastQid = qIndex;
                }else{
                    qIndex = defUser.A2Subj4Index.intValue;
                    lastQid = qIndex;
                }
            }
            
            if ([defUser.car_type isEqualToString:@"A1"]) {
                if (myDelegate.subject.intValue == 1) {
                    qIndex = defUser.A1Subj1Index.intValue;
                    lastQid = qIndex;
                }else{
                    qIndex = defUser.A1Subj4Index.intValue;
                    lastQid = qIndex;
                }
            }
            
            if ([defUser.car_type isEqualToString:@"D"]) {
                if (myDelegate.subject.intValue == 1) {
                    qIndex = defUser.DSubj1Index.intValue;
                    lastQid = qIndex;
                }else{
                    qIndex = defUser.DSubj4Index.intValue;
                    lastQid = qIndex;
                }
            }
            
            
            if (qIndex > questions.count-1) {
                qIndex = 0;
            }
//         查找缺失那些数据库图片
//        {
//            questions=[DB_Que_Helper queryQuestion:@"zhaobucunzai"];
//
//            NSLog(@"----><>%d",(int)questions.count);
//
//            NSMutableArray *imgString = [NSMutableArray array];
//            for (Question *q in questions) {
//
//                UIImage *img = [UIImage imageNamed:q.media];
//                if (!img) {
//                    [imgString addObject:q.media];
//                }
//            }
//            NSLog(@"imgString----><>%@",imgString);
//        }
        }
            break;
            //背题模式
        case QuestionTypeRecite:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Recitation] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"5"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Recitation]);//除去排除的所有当前学科当前车型的题目
            
            if (myDelegate.subject.intValue == 1) {
                qIndex = defUser.user1Index.intValue;
                lastQid = qIndex;
            }else{
                qIndex = defUser.user4Index.intValue;
                lastQid = qIndex;
            }
            if (qIndex > questions.count-1) {
                qIndex = 0;
            }
            break;
            //随机模式
        case QuestionTypeRandom:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Random] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"5"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Random]);//除去排除的所有当前学科当前车型的题目
            
            
            if (questions && questions.count < 1)
            {
                return;
            }
//            qIndex = arc4random()%(questions.count - 1);
            break;
            //章节模式  章节模式 还用之前的方式 里边不涉及错题排错题的查询
        case QuestionTypeChapt: {
            if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
                questions=[RQ_YDTQuestion_Module getChapterQuestionWithChapterName:self.chapterName];
            } else {
                if ([defUser.car_type isEqualToString:@"2"]) {
                    sql=[NSString stringWithFormat:@"%@",myDelegate.where];
                    questions = [DB_Que_Helper queryGZPZ_EXAM_CYRYQuestion:sql];
                } else {
                    //                sql=[NSString stringWithFormat:@"subject = '%@' and %@",myDelegate.subject,myDelegate.where];
                    questions=[RQ_YDTQuestion_Module getChapterQuestionWithChapterName:self.chapterName];
                }
            }
            break;
        }
            //强化练习   强化练习 还用之前的方式 里边不涉及错题排错题的查询
        case QuestionTypeStrenth:
//            sql=[NSString stringWithFormat:@"strong"];
//            questions=[DB_Que_Helper queryQuestion:sql];
            questions = [RQ_YDTQuestion_Module getPointQuestionWithPointID:self.pointId];
            break;
            //我的错题
        case QuestionTypeFault:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Wrong] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"1"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Wrong]);//所有当前学科当前车型的错题
            //NSLog(@"错题count = %d",(int)questions.count);
            break;
            //排除的题
        case QuestionTypeUndo:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Remove] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"3"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Remove]);//所有当前学科当前车型的排错题
            //NSLog(@"排除count ==== %d",(int)questions.count);
            break;
            //我的收藏
        case QuestionTypeFavorite:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Collect] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"2"] :  [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Collect]);//所有当前学科当前车型的收藏题
            //NSLog(@"收藏count = %d",(int)questions.count);
            break;
            //模拟考试
        case QuestionTypeExam:
            if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
                questions = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Exam];
            } else {
                if ([defUser.car_type isEqualToString:@"2"]) {
                    questions = [DB_Que_Helper queryGZPZ_EXAM_CYRYExamQuestion];
                } else {
                    questions = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Exam];
                }
            }
//            NSLog(@"examCount = %d",(int)questions.count);
            break;
            //未做题
        case QuestionTypeNotDo:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_UnDo] : ([defUser.car_type isEqualToString:@"2"]? [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithType:@"4"] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_UnDo]);
//            NSLog(@"未做count = %d",(int)questions.count);
            break;
        case QuestionTypeNewRule:
            questions = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_NewRule] : ([defUser.car_type isEqualToString:@"2"]? @[] : [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_NewRule]);
            break;
        case QuestionTypeMiOne:
            questions = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Mi_One];
            break;
        case QuestionTypeMiTwo:
            questions = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Mi_Two];
            break;
            
        default:
            break;
    }
    
    if (lastQid != 0) {
        
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:[NSString stringWithFormat:@"您上次已练习到%d题，是否继续答题",(int)lastQid + 1] delegate:self cancelButtonTitle:@"是" otherButtonTitles:@"否", nil];
        
        alert.tag = 100;
        [alert show];
    }else {
        //如果这个提示没有 就去看是否有未上传学时
        NSString *pxkm = defUser.userDict[@"pxjd"];
        if (pxkm.length < 1) {
            pxkm = @"1";
        }
        NSArray* array =   [DB_Helper quearyTrain:defUser.userStuId Subject:pxkm];
        if (array.count > 0 && defUser.isycbd != 1) {
            UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"提示" message:@"您本地有未上传学时，请确认上传！" preferredStyle:UIAlertControllerStyleAlert];
            
            UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                @strongify(self)
                [self upLoadTrainRecord];
            }];
            [alert addAction:saveAction];
            
            [self presentViewController:alert animated:YES completion:nil];
        }
    }
    
    for(int i = 0;i<answersLen;i++)
    {
        answers[i] = 0;
        showAnsw[i]= 0;
        if (i< correctLen)
        {
            correct[i] = CorrectTypeUndo;
        }
    }
    faultCnt = 0;
    faultMark = 0;
    correctMark = 0;
    secCnt = _testTime*60;

    
    if (QuestionTypeExam == myDelegate.type.intValue) {
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            self.timer =  [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(updateTime:) userInfo:nil repeats:YES];
        } else {
            if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
            } else {
                self.timer =  [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(updateTime:) userInfo:nil repeats:YES];
            }
        }
        
        
        //每1秒运行一次function方法。
        
        grade = [[Grade alloc] init];
        
        NSDateFormatter *dateFormatter = [NSDateFormatter rq_defaultDateFormatter];
        grade.startDate = [dateFormatter stringFromDate:[NSDate date]];
    }
}

-(void)configNavBar
{
    //通用导航栏设置
    UIBarButtonItem* backBbi = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"question_pre_checked_icon.png"] style:UIBarButtonItemStylePlain target:self action:@selector(goBackByNavigation)];
    [backBbi setTintColor:defGreen];
    [self.navigationItem setLeftBarButtonItem:backBbi];
    self.navigationController.navigationBar.translucent = NO;
    
    
    navBtns = [NSMutableArray array];
    
    NSArray* titles1;
    NSArray* titles2;
    NSArray* imagesN;
    NSArray* imagesS;
    if (myDelegate.type.intValue == QuestionTypeExam)
    {
        titles1 = @[@"00/0000",@"收藏本题",@"交卷",@"设置"];
        titles2 = @[@"00/0000",@"取消收藏",@"交卷",@"设置"];
        //最后一张图是title_setting_ico.png。 但是60X60尺寸太大。无法显示
        imagesN = @[@"exerise_top1",@"exerise_top2",@"exerise_top3",@"exerise_top5.png"];
        imagesS = @[@"exerise_topH1",@"exerise_topH2",@"exerise_topH3",@"exerise_top5.png"];
    }
    else if(myDelegate.type.intValue == QuestionTypeRecite){
        titles1 = @[@"00/0000",@"收藏本题",@"设置"];
        titles2 = @[@"00/0000",@"取消收藏",@"设置"];
        
        imagesN = @[@"exerise_top1",@"exerise_top2",@"exerise_top5.png"];
        imagesS = @[@"exerise_topH1",@"exerise_topH2",@"exerise_top5.png"];
    }
    else
    {
        titles1 = @[@"00/0000",@"收藏本题",@"排除本题",@"展开解释",@"设置"];
        titles2 = @[@"00/0000",@"取消收藏",@"取消排除",@"收起解释",@"设置"];
      
        imagesN = @[@"exerise_top1",@"exerise_top2",@"exerise_top3",@"exerise_top4",@"exerise_top5.png"];
        imagesS = @[@"exerise_topH1",@"exerise_topH2",@"exerise_topH3",@"exerise_topH4",@"exerise_top5.png"];
    }
    
    CGFloat barBtnH = self.navigationController.navigationBar.frame.size.height;
    CGFloat barBtnW = kSize.width / (titles1.count + 3);
    for (int i = 0; i < titles1.count && i< titles2.count; i++) {
        STButton* btn = [[STButton alloc] initWithFrame:CGRectMake(0, 0, barBtnW, barBtnH) ];
        if (IOS11) {
            NSLayoutConstraint *widthConstraint = [btn.widthAnchor constraintEqualToConstant:barBtnW];
            NSLayoutConstraint *heightConstraint = [btn.heightAnchor constraintEqualToConstant:barBtnH];
            [heightConstraint setActive:YES];
            [widthConstraint setActive:YES];
            
        }
        [btn setImage:[UIImage imageNamed:imagesN[i]] withTitle:titles1[i] Font:SmallFont forState:UIControlStateNormal];
        [btn setImage:[UIImage imageNamed:imagesS[i]] withTitle:titles2[i] Font:SmallFont forState:UIControlStateSelected];
        [btn setTitleColor:subTitleColor forState:UIControlStateNormal];
        [btn setTitleColor:defGreen forState:UIControlStateHighlighted];
        [btn setTitleColor:defGreen forState:UIControlStateSelected];
        [btn setTag:i];
        [navBtns addObject:btn];
    }
    [[navBtns lastObject] setImage:[[UIImage imageNamed:[imagesS lastObject]] tint:[UIColor colorWithWhite:135.0/255 alpha:1]] forState:UIControlStateNormal];
    
    /**这里要倒序加入。
     */
    NSMutableArray* bbiArr = [NSMutableArray array];
    for (int i = (int)titles1.count - 1 ; i>=0; i--) {
        STButton* btn = navBtns[i];
        UIBarButtonItem* bbi = [[UIBarButtonItem alloc] initWithCustomView:btn];
        [bbiArr addObject:bbi];
    }
    self.navigationItem.rightBarButtonItems = bbiArr;
    
    if (QuestionTypeExam == myDelegate.type.intValue)
    {
        [navBtns[0] addTarget:self action:@selector(pauseExamAction) forControlEvents:UIControlEventTouchUpInside];
        [navBtns[2] addTarget:self action:@selector(submitExam) forControlEvents:UIControlEventTouchUpInside];
    }else if (myDelegate.type.intValue == QuestionTypeRecite) {
    
        [navBtns[0] addTarget:self action:@selector(showChooseView) forControlEvents:UIControlEventTouchUpInside];
    }else{
        
        [navBtns[0] addTarget:self action:@selector(showChooseView) forControlEvents:UIControlEventTouchUpInside];
        [navBtns[2] addTarget:self action:@selector(moveExAction) forControlEvents:UIControlEventTouchUpInside];
        [navBtns[3] addTarget:self action:@selector(showAnswAction) forControlEvents:UIControlEventTouchUpInside];
    }
    [navBtns[1] addTarget:self action:@selector(favAction) forControlEvents:UIControlEventTouchUpInside];
    [[navBtns lastObject] addTarget:self action:@selector(settingBtn:) forControlEvents:UIControlEventTouchUpInside];
    
    //除了随机 都要有
    if (QuestionTypeRandom == myDelegate.type.intValue) {
        return;
    }
    
    chooseView = [[UIView alloc] initWithFrame:kFrame];
    [chooseView setBackgroundColor:[UIColor colorWithWhite:.3 alpha:.3]];
    contantV = [[UIView alloc] initWithFrame:CGRectMake(0, 100, kSize.width, kSize.height-100-kSafeAreaBottomHeight)];
    [chooseView addSubview:contantV];
    [contantV setBackgroundColor:[UIColor whiteColor]];
    
    CGFloat x,y,wid,hei,bd;
    
    bd = 5;
    wid = hei = 40;
    x = kSize.width - wid - bd;
    y = bd;
    EXButton* btnn = [[EXButton alloc] initWithFrame:CGRectMake(x, y, wid, hei)];
    [btnn addTarget:self action:@selector(hideChooseView) forControlEvents:UIControlEventTouchUpInside];
    [btnn setImage:[[UIImage imageNamed:@"question_error.png"] tint:[UIColor grayColor]] forState:UIControlStateNormal];
    [btnn setTitle:@"×" textColor:[UIColor whiteColor] font:30 fotState:UIControlStateNormal];
    [contantV addSubview:btnn];
    
    x = 20;
    wid = kSize.width-x-wid-bd-120;
    UITextField*tf = [[UITextField alloc]initWithFrame:CGRectMake(x, y, wid, hei)];
    searchTf = tf;
    tf.delegate = self;
    tf.layer.masksToBounds = YES;
    tf.layer.cornerRadius = 5;
    tf.layer.borderWidth = 1;
    tf.layer.borderColor = [UIColor lightGrayColor].CGColor;
    tf.placeholder = @"请输入题号";
    tf.textAlignment = NSTextAlignmentCenter;
    tf.keyboardType = UIKeyboardTypeNumberPad;
    tf.clearsOnBeginEditing = YES;
    [contantV addSubview:tf];
    
    x += wid;
    wid = 80;
    UIButton *searchBtn = [UIButton buttonWithType:UIButtonTypeSystem];
    sureBtn = searchBtn;
    searchBtn.frame = CGRectMake(x, y, wid, hei);
    [searchBtn setTitle:@"确定" textColor:defGreen font:NormalFont fotState:UIControlStateNormal];
    searchBtn.titleLabel.font = [UIFont systemFontOfSize:Font17];
    [searchBtn addTarget:self action:@selector(searchQuestion) forControlEvents:UIControlEventTouchUpInside];
    [contantV addSubview:searchBtn];
    
    x = 20;
    wid = 60;
    UILabel* label;
    label = [[UILabel alloc] initWithFrame:CGRectMake(x, y, wid, hei)];
    [label setText:@"text"];
    [label setTextColor:defGreen];
    [contantV addSubview:label];
    rigLbl = label;
    
    x += wid + bd;
    label = [[UILabel alloc] initWithFrame:CGRectMake(x, y, wid, hei)];
    [label setText:@"text"];
    [label setTextColor:[UIColor orangeColor]];
    [contantV addSubview:label];
    errorLbl = label;
    
    /**表示按钮的最小间距   可以做一个按钮的重用机制 不然 一千多个 很耗性能
     */
    y += hei + bd + bd;
    //用collection吧 自带缓存机制
    CGFloat width = (kSize.width - 60)/5.0;
    
    UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
    
    [layout setItemSize:CGSizeMake(width, width)];
    [layout setSectionInset:UIEdgeInsetsMake(0, 20, 20, 20)];
    
    UICollectionView *btnCollection = [[UICollectionView alloc] initWithFrame:CGRectMake(0, y, kSize.width, contantV.height - y) collectionViewLayout:layout];
    
    btnCollection.backgroundColor = [UIColor whiteColor];
    btnCollection.delegate = self;
    btnCollection.dataSource = self;
    [contantV addSubview:btnCollection];
    [btnCollection registerClass:[BtnCollectionViewCell class] forCellWithReuseIdentifier:@"btn"];
}

-(void)goBackByNavigation{
    @weakify(self)
    if (myDelegate.type.intValue == QuestionTypeExam)
    {
//        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"温馨提示" message:@"退出后将不保存本次记录，是否继续退出？" delegate:self cancelButtonTitle:@"退出" otherButtonTitles:@"取消", nil];
//        alert.tag = AlertTypeIsQuit;
//        [alert show];
        
        [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"退出后将不保存本次记录，是否继续退出？" confirmTitle:@"退出" cancelTitle:@"取消" confirmAction:^{
            @strongify(self)
            if (myDelegate.isUseriPhone) {
                [myDelegate.timer invalidate];
                myDelegate.timer = nil;
                
                if (self.seconds < 60) {
                    ShowMsg(@"学时未满一分钟不统计");
                    return;
                }
                [self saveTrain];
                [self upLoadTrainRecord];
            }
            
            [self.view endEditing:1];
            [self.navigationController popToRootViewControllerAnimated:YES];
        } cancelAction:^{
            
        }];
    }else{
    
        if (myDelegate.timer) {
            
            UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"提示" message:@"退出当前页面将结束理论计时，是否继续退出？" preferredStyle:UIAlertControllerStyleAlert];
            
            UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"退出" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                @strongify(self)
                if (defUser.isycbd == 1) {
                    [RQ_TIMING_VIEW stopTimingWithResultBlock:^(BOOL isSuccessed) {
                        if (isSuccessed) {
                            [RQ_TIMING_VIEW endTiming];
                        }
                    }];
                } else {
                    [RQ_TIMING_VIEW stopTiming];
                }
//                [myDelegate.timer invalidate];
//                myDelegate.timer = nil;
//
//
//                if (self.seconds < 60) {
//                    ShowMsg(@"学时未满一分钟不统计");
//                    return;
//                }
//                [self saveTrain];
//                [self upLoadTrainRecord];
                
                [self.view endEditing:1];
                [self.navigationController popViewControllerAnimated:YES];
            }];
            
            UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:nil];
            
            [alert addAction:saveAction];
            [alert addAction:cancelAction];
            
            [self presentViewController:alert animated:YES completion:nil];
        }else {
            [self.view endEditing:1];
            [self.navigationController popViewControllerAnimated:YES];
        }
    }
}


- (void)initTrainView {
    
    UIView *view = [[UIView alloc] initWithFrame:CGRectMake(kSize.width - 50, kSize.height - 350 - kSafeAreaBottomHeight, 60, 100)];
    view.backgroundColor = [UIColor colorWithRed:35/255.0 green:160/255.0 blue:227/255.0 alpha:.44];
    view.layer.masksToBounds = YES;
    view.layer.cornerRadius = 10;
    [self.view addSubview:view];
    rightView = view;
    
    UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 10, 50, 30)];
    label.backgroundColor = [UIColor clearColor];
    [label setText:@"00:00" Font:NormalFont TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentCenter];
    [rightView addSubview:label];
    timeLabel1 = label;
    
    label = [[UILabel alloc] initWithFrame:CGRectMake(0, 40, 50, 60)];
    label.backgroundColor = [UIColor colorWithRed:35/255.0 green:160/255.0 blue:227/255.0 alpha:.5];
    [label setText:@"点击\n计时" Font:NormalFont TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentCenter];
    label.numberOfLines = 0;
    [rightView addSubview:label];
    trainStateLabel = label;

    UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 60, 100)];
    btn.backgroundColor = [UIColor clearColor];
    [btn addTarget:self action:@selector(showOrHide:) forControlEvents:UIControlEventTouchUpInside];
    [rightView addSubview:btn];
    
    
    view = [[UIView alloc] initWithFrame:rightView.frame];
    view.backgroundColor = [UIColor colorWithRed:35/255.0 green:160/255.0 blue:227/255.0 alpha:.44];
    view.layer.masksToBounds = YES;
    view.layer.cornerRadius = 10;
    view.hidden = YES;
    [self.view addSubview:view];
    show_hideView = view;
    
    label = [[UILabel alloc] initWithFrame:CGRectMake(0, 2, kSize.width - 90, 23)];
    label.backgroundColor = [UIColor clearColor];
    [label setText:@"00:00:00" Font:FontTitle TextColor:[UIColor whiteColor] Alignment:NSTextAlignmentCenter];
    
    [show_hideView addSubview:label];
    timeLabel2 = label;
    
    label = [[UILabel alloc] initWithFrame:CGRectMake(15, 25, kSize.width - 120, 40)];
    label.backgroundColor = [UIColor clearColor];
    [label setText:@"注：退出当前页面将结束计时,学时详情在“个人-我的学时”查看" Font:NormalFont TextColor:[UIColor whiteColor]];
    label.numberOfLines = 0;
    [show_hideView addSubview:label];
    
    btn = [[UIButton alloc] initWithFrame:CGRectMake(0, 65, kSize.width - 90, 35)];
    btn.backgroundColor = [UIColor colorWithRed:35/255.0 green:160/255.0 blue:227/255.0 alpha:.6];
    [btn setTitle:@"开始计时" textColor:[UIColor whiteColor] font:FontTitle fotState:UIControlStateNormal];
    [btn setTitle:@"结束计时" forState:UIControlStateSelected];
    [btn addTarget:self action:@selector(beginOrEndTrain) forControlEvents:UIControlEventTouchUpInside];
    [show_hideView addSubview:btn];
    begin_endBtn = btn;
}

- (void)showOrHide:(UIButton *)sender {
    sender.selected = !sender.selected;
    
    if (sender.selected) {
        [UIView animateWithDuration:.4 animations:^{
            show_hideView.hidden = NO;
            show_hideView.frame = CGRectMake(20, kSize.height - 300 - kSafeAreaBottomHeight, kSize.width - 90, 100);
            
            trainStateLabel.text = @"关闭\n弹窗";
        }];
    }else {
        [UIView animateWithDuration:.4 animations:^{
            show_hideView.frame = rightView.frame;
        } completion:^(BOOL finished) {
            show_hideView.hidden = YES;
            
            if (myDelegate.isUseriPhone) {
                trainStateLabel.text = @"计\n时\n中";
            }else {
                trainStateLabel.text = @"点击\n计时";
            }
        }];
    }
}

- (void)beginOrEndTrain {
    @weakify(self)
    if (!myDelegate.isLogin) {
        ShowMsg(@"请登录后再使用理论计时功能");
        return;
    }
    
    NSInteger isNeed = 1;
    for (NSDictionary * dic in defUser.userDict[@"params"]) {
        if ([dic[@"KEY"] isEqualToString:@"SP_VERIFY_IMEI"]) {
            isNeed = [dic[@"VALUE"] integerValue];
        }
    }
    
    NSString *IMEI = defUser.userDict[@"imei"];
    if (IMEI.length > 0) {
        if (isNeed == 1) {
            if ([Tools getIDFAWithType:GetIDFAType_Default]) {
                @strongify(self)
                if (![IMEI isEqualToString:[Tools getIDFAWithType:GetIDFAType_Default]]) {
                    ShowMsg(@"您当前手机与绑定手机不一致, 无法计时");
                    return;
                } else {
                    if (!begin_endBtn.selected) {
                        //开始计时
                        if (defUser.isycbd == 1) {
                            [self startTimingWithResultBlock:^(BOOL isSuccess) {
                                
                            }];
                        } else {
                            [self beginTime];
                        }
                    }else {//结束计时
                        if (defUser.isycbd == 1) {
                            [self stopTimingWithResultBlock:^(BOOL isSuccessed) {
                                
                            }];
                        } else {
                            [self stopTiming];
                        }
                        begin_endBtn.selected = !begin_endBtn.selected;
                    }
                }
            }
        } else {
            [Tools saveNotBindImeiLogWithType:@"2" block:^(BOOL isSuccess) {
                @strongify(self)
                if (isSuccess) {
                    if (!begin_endBtn.selected) {
                        //开始计时
                        if (defUser.isycbd == 1) {
                            [self startTimingWithResultBlock:^(BOOL isSuccess) {
                                
                            }];
                        } else {
                            [self beginTime];
                        }
                    }else {//结束计时
                        if (defUser.isycbd == 1) {
                            [self stopTimingWithResultBlock:^(BOOL isSuccessed) {
                                
                            }];
                        } else {
                            [self stopTiming];
                        }
                        begin_endBtn.selected = !begin_endBtn.selected;
                    }
                }
            }];
        }
    } else {
        [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"您的账号暂未与该手机绑定，不能进行此操作，请通过“考试界面左上角点击头像-弹出左边侧栏-绑定账号”进行绑定" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"确定" otherButtonTitles:nil otherButtonStyles:nil completion:nil];
    }
}

-(void)stopTiming
{
    [myDelegate.timer invalidate];
    myDelegate.timer = nil;
    
    myDelegate.isUseriPhone = NO;
    myDelegate.isTrain = NO;
    
    timeLabel2.text = @"00:00:00";
    timeLabel1.text = @"00:00";
//    if (seconds < 60) {
//        ShowMsg(@"学时未满一分钟不统计");
//    }
    [self saveTrain];
    [self upLoadTrainRecord];
}

- (void)beginTime {
    @weakify(self)
    if (![Util connectedToNetWork])
    {
        ShowMsg(@"请检查网络连接。");
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr property:defUser.userDict[@"outId"] forKey:@"outId"];
    [arr property:defUser.userDict[@"city"]  forKey:@"dqbh"];
    
    NSString* method = @"isUsePhone";
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary *dict) {
        @strongify(self)
        [MBProgressHUD hideHUDForView:self.view];
        
        if (!dict) {
            ShowMsgFailed();
            return;
        }
        
        if ([dict[@"code"] isEqualToString:@"90"]) {
            UIAlertController *alertFind = [UIAlertController alertControllerWithTitle:nil message:dict[@"msg"] preferredStyle:UIAlertControllerStyleAlert];
            
            [alertFind addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction *  action) {
                @strongify(self)
                [LoginViewController loginFromVC:self];
            }]];
            [self presentViewController:alertFind animated:true completion:nil];
            return;
        }
        
        if ([dict[@"code"] isEqualToString:@"0"]) {
            myDelegate.begin_Time = dict[@"body"];
            [Tools playAudioWithString:@"操作成功，开始计时"];
            
            self.seconds = 0;
            myDelegate.timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timeFireMethod) userInfo:nil repeats:YES];
            myDelegate.isUseriPhone = YES;
            myDelegate.isTrain = YES;
            
            begin_endBtn.selected = YES;
            
            //防止前五分钟内退出软件 造成理论无本地学时 无法签退的问题
            [self saveTrain];
        } else {
            NSString *msg = dict[@"msg"];
            if (msg.length < 1) {
                msg = dict[@"body"];
            }
            ShowMsg(msg);
            [Tools playAudioWithString:msg];
        }
    }];
}

- (void)timeFireMethod {
    @weakify(self)
    self.seconds++;
    [self setSecondString:[NSString stringWithFormat:@"%d",(int)self.seconds]];
    
    if (defUser.isycbd == 1) {
        NSString *pxkm = defUser.userDict[@"pxjd"];
        if (pxkm.length < 1) {
            pxkm = @"1";
        }
        if (([pxkm isEqualToString:@"2"] || [pxkm isEqualToString:@"3"])) {
            pxkm = @"4";
        }
        int remainder1 = (int)(self.seconds)%900;
        if (remainder1 == 0) {
            [self.timer setFireDate:[NSDate distantFuture]];
            SCLAlertView *alert = [[SCLAlertView alloc] initWithNewWindow];
            alert.backgroundViewColor = backGroundColor;
            alert.customViewColor = RQ_MAIN_COLOR;
            [alert addButton:@"立即开始 " actionBlock:^(void) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    @strongify(self)
                    /// 1.本地活体检测
                    [RQ_CHECKBODY_MANAGER beginCheckBodyWithCheckNum:0 completeBlock:^(BOOL success, NSDictionary * _Nullable dic) {
                        @strongify(self)
                        if (success) {
                            /// 2.线上活体检测
                            [RQ_RemoteTheory_MANAGER edufaceTofaceWithPhotoStr:dic[@"normalImg"] loginFlagType:LoginFlagType_Process resultBlock:^(BOOL isSuccess, id dict) {
                                @strongify(self)
                                if (isSuccess) {
                                    NSString *timeStr = [self getTimes:self.seconds];
                                    ///  3.2上传过程照片
                                    if (dict) {
                                        NSDictionary *myDict = dict;
                                        NSString *imageUrlStr = myDict[@"body"];
                                        if (RQStringIsEmpty(imageUrlStr)) {
                                            ShowMsg(@"路径为空");
                                        }
                                        [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:self.classIdStr timeStr:timeStr actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_Process resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
                                            @strongify(self)
                                            if (isSuccess) {
                                                [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"过程验证成功" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"确定" otherButtonTitles:nil otherButtonStyles:nil showInWindow:NO completion:^(NSUInteger selectedOtherButtonIndex) {
                                                    @strongify(self)
                                                    [self.timer setFireDate:[NSDate distantPast]];
                                                }];
                                            } else {
                                                self.seconds--;
                                                [self setSecondString:[NSString stringWithFormat:@"%d",(int)self.seconds]];
                                                [self.timer setFireDate:[NSDate distantPast]];
                                            }
                                        }];
                                    } else {
                                        self.seconds--;
                                        [self setSecondString:[NSString stringWithFormat:@"%d",(int)self.seconds]];
                                        [self.timer setFireDate:[NSDate distantPast]];
                                    }
                                } else {
                                    self.seconds--;
                                    [self setSecondString:[NSString stringWithFormat:@"%d",(int)self.seconds]];
                                    [self.timer setFireDate:[NSDate distantPast]];
                                }
                            }];
                        } else {
                            self.seconds--;
                            [self setSecondString:[NSString stringWithFormat:@"%d",(int)self.seconds]];
                            [self.timer setFireDate:[NSDate distantPast]];
                        }
                    }];
                });
            }];
            [alert addTimerToButtonIndex:0 reverse:YES];
            [alert showNotice:@"温馨提示" subTitle:@"即将开始活体检测，请做好准备" closeButtonTitle:nil duration:5.0f];
        }
    }
    
    int hour = 0;
    int min = 0;
    int second = 0;
    int remainder = (int)self.seconds%60;
    if (remainder == 0)
    {
        //每1分钟保存一次
        [self saveTrain];
    }
    
    hour   = (int)self.seconds / 3600;
    min    = (int)self.seconds % 3600 / 60;
    second = (int)self.seconds % 3600 % 60;
    NSString *min_s;
    NSString *second_s;
    if (min<10) {
        min_s=[NSString stringWithFormat:@"0%d",min];
    }else{
        min_s=[NSString stringWithFormat:@"%d",min];
    }
    if (second<10) {
        second_s=[NSString stringWithFormat:@"0%d",second];
    }else{
        second_s=[NSString stringWithFormat:@"%d",second];
    }
    
    //更新UI上的时间
    timeLabel2.text = [NSString stringWithFormat:@"0%d:%@:%@",hour,min_s,second_s];
    timeLabel1.text = [NSString stringWithFormat:@"0%d:%@",hour,min_s];
}

- (void)saveTrain {
    if (!formatter) {
        formatter = [NSDateFormatter rq_defaultDateFormatter];
    }
    TrainRecord *train = [[TrainRecord alloc] init];
    
    train.studentId = defUser.userStuId;
    train.beginTime = myDelegate.begin_Time;
    
    NSDate *date=[formatter dateFromString:myDelegate.begin_Time];
    date=[date dateByAddingTimeInterval:self.seconds];
    train.state = @"0";
    train.endTime=[formatter stringFromDate:date];
    NSInteger mins = self.seconds / 60;
    train.trainTime=[NSString stringWithFormat:@"%d",(int)mins];
    train.subject = myDelegate.subject;
    train.classid = (self.classIdStr && ![self.classIdStr isEqualToString:@""])? self.classIdStr : @"0";

    [DB_Helper saveTrain:train];
}

- (void)upLoadTrainRecord {
    NSString *pxkm = defUser.userDict[@"pxjd"];
    
    if (pxkm.length < 1) {
        pxkm = @"1";
    }
    
    NSArray* array =   [DB_Helper quearyTrain:defUser.userStuId Subject:myDelegate.subject];
    if (array.count < 1) {
        ShowMsg(@"本地无学时明细!");
        return;
    }
    
    //这里是对分段上传学时做的处理 如果学时上传有问题 查看这里
    [self uploadMoreTrainRecordWithArray:array];
}

- (void)uploadMoreTrainRecordWithArray:(NSArray *)trainArray {
    @weakify(self)
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSString* str = @"";
    for (TrainRecord *record in trainArray) {
        str = [str stringByAppendingString:[NSString stringWithFormat:@"%@,%@,%@,%@;",record.studentId,record.beginTime,record.endTime,record.trainTime]];
    }
    
    TrainRecord *record = [trainArray firstObject];
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"ios",@"trainType", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:[DES3Util encrypt:str ],@"trainRecord", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:record.subject,@"pxkm", nil]];
    [arr addObject:[NSDictionary dictionaryWithObjectsAndKeys:defUser.userDict[@"outId"],@"stuOutid", nil]];
    
    NSString* method = @"uploadMoreTrainRecord";
    [MBProgressHUD showLoadToView:self.view];
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary *dict) {
        [MBProgressHUD hideHUDForView:self.view];
        @strongify(self)
        if (!dict) {
            ShowMsg(@"操作失败");
            return;
        }
        if ([dict[@"code"] isEqualToString:@"90"]) {
            UIAlertController *alertFind = [UIAlertController alertControllerWithTitle:nil message:dict[@"msg"] preferredStyle:UIAlertControllerStyleAlert];
            
            [alertFind addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction *  action) {
                @strongify(self)
                [LoginViewController loginFromVC:self];
            }]];
            [self presentViewController:alertFind animated:true completion:nil];
            return;
        }
        if ( [dict[@"code"] isEqualToString:@"1"]) {
            ShowMsg(dict[@"body"]);
            return;
        }
        if ( [dict[@"code"] isEqualToString:@"0"]) {
            for (TrainRecord *record in trainArray) {
                
                [DB_Helper updateTrainState:record];
            }
            
            UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"温馨提示" message:@"上传学时成功!" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles: nil];
            [alert show];
        }
    }];
}


#pragma mark      collection delegate
-(NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
    return questions.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    BtnCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"btn" forIndexPath:indexPath];
    
    [cell.btn setTitle:[NSString stringWithFormat:@"%d",(int)indexPath.row + 1]  textColor:contentTextColor font:22 fotState:UIControlStateNormal];
    [cell.btn addTarget:self action:@selector(chooseBtn:) forControlEvents:UIControlEventTouchUpInside];
    [cell.btn setTag:indexPath.row];
    
    return cell;
}

-(void)chooseBtn:(UIButton*)sender
{
    if (searchTf.isFirstResponder) {
        [searchTf resignFirstResponder];
        return;
    }
    [self chooseQuestionWithQIndex:sender.tag];
}

-(void)chooseQuestionWithQIndex:(NSInteger)questionIndex{
    
    qIndex = questionIndex;
    [self setQueIndex];
    [self hideChooseView];
    //记录选择的位置
    //顺序模式
    if (QuestionTypeOrdered == myDelegate.type.intValue) {
        [self setIndexRecord];
    }
    //背题模式
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.user1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.user4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
}

-(void)setIndexRecord
{
    if ([defUser.car_type isEqualToString:@"4"]) {
        defUser.coachIndex = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    if ([defUser.car_type isEqualToString:@"1"]) {
        defUser.A1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    if ([defUser.car_type isEqualToString:@"2"]) {
        defUser.A2Index = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    if ([defUser.car_type isEqualToString:@"3"]) {
        defUser.dangerIndex = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    if ([defUser.car_type isEqualToString:@"5"]) {
        defUser.texiIndex = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    if ([defUser.car_type isEqualToString:@"6"]) {
        defUser.wycIndex = [NSString stringWithFormat:@"%d",(int)qIndex];
    }
    
    if ([defUser.car_type isEqualToString:@"C1"]) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.userSubj1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.userSubj4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
    
    if ([defUser.car_type isEqualToString:@"A2"]) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.A2Subj1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.A2Subj4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
    
    if ([defUser.car_type isEqualToString:@"A1"]) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.A1Subj1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.A1Subj4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
    
    if ([defUser.car_type isEqualToString:@"D"]) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.DSubj1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.DSubj4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
}

-(void)hideChooseView
{
    [chooseView removeFromSuperview];
}

-(void)showChooseView
{
    if (myDelegate.type.intValue == QuestionTypeExam) {
        
        if (chooseView)
        {
            int rig = 0,fau =0;
            
            for (int i = 0; i< questions.count; i++)
            {
                if ( CorrectTypeFault == correct[i])
                {
                    fau++;
                    
                    [choBtns[i] setImage:[[UIImage imageNamed:@"question_error.png"] tint:[UIColor redColor]] withTitle:[NSString stringWithFormat:@"%d",i+1] Font:22 forState:UIControlStateNormal];
                    [choBtns[i] setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                }
                if ( CorrectTypeRignt == correct[i])
                {
                    rig++;
                    
                    [choBtns[i] setImage:[[UIImage imageNamed:@"question_error.png"] tint:defGreen] withTitle:[NSString stringWithFormat:@"%d",i+1] Font:22 forState:UIControlStateNormal];
                    [choBtns[i] setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
                }
            }
            //NSLog(@"对的-->%d错的-->%d",rig,fau);
            [rigLbl setText:[NSString stringWithFormat:@"正确 %d",rig]];
            [errorLbl setText:[NSString stringWithFormat:@"错误 %d",fau]];
            searchTf.hidden = YES;
            sureBtn.hidden = YES;
        }
    }else{
        [rigLbl setHidden:YES];
        [errorLbl setHidden:YES];
    }
    [[UIApplication sharedApplication].keyWindow addSubview:chooseView];
}

//-(void)addQue
//{
//    Question *q=[questions objectAtIndex:qIndex];
//    [DB_Que_Helper addToStrengthenQue:[q._id intValue]];
//}

//-(void)removeQue
//{
//    Question *q=[questions objectAtIndex:qIndex];
//    [DB_Que_Helper removeToStrengthenQue:[q._id intValue]];
//}

#pragma mark - 输入题号搜索

-(void)searchQuestion{
    NSInteger qNum = [searchTf.text integerValue];
    if (qNum && qNum !=0 && qNum <= questions.count) {
        [self chooseQuestionWithQIndex:qNum-1];
    }else{
        ShowMsg(@"请输入正确题号");
    }
}

-(void)preExAction{
    if (questions.count < 1) {
        return;
    }
    qIndex --;
    if(qIndex<0){
        qIndex = 0;
    }
   
    
    //顺序模式
    if (QuestionTypeOrdered == myDelegate.type.intValue) {
        [self setIndexRecord];
    }
    //背题模式
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.user1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.user4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
    [self setQueIndex];
}

//错题
-(void)faultExAction:(BOOL)isRight
{
    /**
     如果这次对 并且没有错的记录 可以不处理 若有错的记录 要将错改为对
     如果这次错 并且没有错的记录 要标记错题 若有错的记录 可不做处理
     */
    
    Question* q = questions[qIndex];
    //这个地方直接从库里边查
    BOOL isOK;
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        RQ_SHARE_FUNCTION.myErorNum = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Wrong].count;
        if (isRight) {
            [self deleteState:@"2"];
        }
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            isOK = [DB_Que_Helper queryGZPZ_EXAM_CYRYIsHaveWithQuestion:[q._id integerValue] Type:@"1"];
            if (isOK) {
                q.state = @"1";
            }else{
                q.state = @"0";
            }
            
            if (isRight == 1){
                //NSLog(@"删除错题");
                if (q.state.integerValue == 1)
                {
                    q.state = @"0";
                    [self deleteState:@"2"];
                    if ([DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"1" State:[q.state integerValue]]) {
                        RQ_SHARE_FUNCTION.myErorNum = [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithMarkType:@"1"];
                    }
                }
            }else{
                //        NSLog(@"添加错题");
                if (q.state.integerValue == 0)
                {
                    q.state = @"1";
                    if ([DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"1" State:[q.state integerValue]]) {
                        RQ_SHARE_FUNCTION.myErorNum = [DB_Que_Helper queryGZPZ_EXAM_CYRYMarkQuestionWithMarkType:@"1"];
                    }
                }
            }
        } else {
            RQ_SHARE_FUNCTION.myErorNum = [RQ_YDTQuestion_Module getQuestionWithExerciseType:RQExerciseType_Wrong].count;
            if (isRight) {
                [self deleteState:@"2"];
            }
            //        isOK = [DB_Que_Helper queryIsHaveWithQuestion:[q._id integerValue] Type:@"1"];//错题1
        }
    }
    

}

//排除
-(void)moveExAction
{
    if (questions.count<1) {
        return;
    }
//    Question* q = questions[qIndex];
//    if (q.move.intValue == 1) {
//        q.move = @"0";
//        [self deleteState:@"3"];
//        if ([defUser.car_type isEqualToString:@"2"]) {
//            [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
//        } else {
//            [DB_Que_Helper setMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
//        }
//    }else{
//        q.move = @"1";
//        if ([defUser.car_type isEqualToString:@"2"]) {
//            [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
//        } else {
//            [DB_Que_Helper setMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
//        }
//    }
    
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
        [RQ_YDT_USER_Question_Module removeQuestionWithID:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            Question* q = questions[qIndex];
            if (q.move.intValue == 1) {
                q.move = @"0";
                [self deleteState:@"3"];
                [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
            }else{
                q.move = @"1";
                [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"3" State:[q.state integerValue]];
            }
        } else {
            RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
            [RQ_YDT_USER_Question_Module removeQuestionWithID:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
            if (![RQ_YDT_USER_Question_Module getRemoveRecordWithQuestionId:ydtQuestionModel.ID]) {
                [self deleteState:@"3"];
            }
        }
    }
    
    
    
    
    
    //    NSLog(@"------%@",q.move);
    
    [self setMoveTitle];
}

//收藏
-(void)favAction{
//    NSLog(@"收藏或取消收藏");
    if (questions.count<1) {
        return;
    }
//    Question* q = questions[qIndex];
//    if (q.favorite.intValue == 1) {
//        q.favorite = @"0";
//        [self deleteState:@"1"];
//        if ([defUser.car_type isEqualToString:@"2"]) {
//            [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
//        } else {
//            [DB_Que_Helper setMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
//        }
//    }else{
//        q.favorite = @"1";
//        if ([defUser.car_type isEqualToString:@"2"]) {
//            [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
//        } else {
//            [DB_Que_Helper setMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
//        }
//    }
    UIButton* favBtn = navBtns[1];
    RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        if (favBtn.selected) {
            [RQ_YDT_USER_Question_Module deleteCollectRecordWithQuestionId:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
        } else {
            [RQ_YDT_USER_Question_Module collectQuestionWithID:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
        }
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            Question* q = questions[qIndex];
            if (q.favorite.intValue == 1) {
                q.favorite = @"0";
                [self deleteState:@"1"];
                [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
            }else{
                q.favorite = @"1";
                [DB_Que_Helper setGZPZ_EXAM_CYRYMarkQuestionWithQuestion:[q._id integerValue] Type:@"2" State:[q.state integerValue]];
            }
        } else {
            if (favBtn.selected) {
                [RQ_YDT_USER_Question_Module deleteCollectRecordWithQuestionId:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
                [self deleteState:@"1"];
            } else {
                [RQ_YDT_USER_Question_Module collectQuestionWithID:ydtQuestionModel.ID carType:RQ_YDTQuestion_Module.carType subject:RQ_YDTQuestion_Module.subject];
                [self saveStateQuestion:@"1"];
            }
        }
    }
    
    
    
    [self setFavTitle];
}

//目前未发现调用 被弃用了吧 --markdanson
//-(void)errorExAction
//{
//    if (questions.count<1) {
//        return;
//    }
//    Question* q = questions[qIndex];
//    if (q.state.intValue > 0) {
//        q.state = @"0";
//        [self removeQue];
//    }else{
//        q.state = @"1";
//        [self addQue];
//    }
//    //[self setFaultTitle];
//}

/**
 或者换个套路。每次滑动完毕。快速切换页面的内容和scroll的offset。
 可以先切换中间的view的内容，然后修改offset，最后设置剩下2个的。
 这样的话。在判断边界条件时值，只需要设置contenSize即可。
 设置为一样的就可以了。给它弹提示框算了。
 */
-(void)nextExAction
{
    if (questions.count < 1) {
        return;
    }
    
    qIndex++;
    if(qIndex >= questions.count)
    {
        qIndex--;
        return;
    }
    
    
    if (QuestionTypeOrdered == myDelegate.type.intValue) {
        [self setIndexRecord];
    }
    //背题模式
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        if ( 1==myDelegate.subject.intValue) {
            defUser.user1Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }else{
            defUser.user4Index = [NSString stringWithFormat:@"%d",(int)qIndex];
        }
    }
    [self setQueIndex];
}

-(void)showAnswAction
{
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        return;
    }
    STButton* btn = navBtns[3];
    btn.selected = !btn.selected;
    showAnsw[qIndex] = btn.selected;
    
    [self setShowAnsw];
}


- (void)pauseExamAction
{
    
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        //关闭定时器
        [self.timer setFireDate:[NSDate distantFuture]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
        } else {
            //关闭定时器
            [self.timer setFireDate:[NSDate distantFuture]];
        }
    }
    
    
    [NSObject rq_showAlertViewWithTitle:@"暂停考试" message:@"已暂停考试，点击下面继续考试" confirmTitle:@"继续考试" confirmAction:^{
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            [self.timer setFireDate:[NSDate distantPast]];
        } else {
            if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
                
            } else {
                [self.timer setFireDate:[NSDate distantPast]];
            }
        }
    }];
    
//    UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"暂停考试" message:@"已暂停考试，点击下面继续考试" delegate:self cancelButtonTitle:@"继续考试" otherButtonTitles: nil];
//    [alert setTag:AlertTypePause];
//    [alert show];
}

- (void)submitExam {
//    NSLog(@"提交考试答卷");
    @weakify(self)
    int undoCnt = 0;
    for (int i=0; i< questions.count; i++)
    {
        if (correct[i] == CorrectTypeUndo)
        {
            undoCnt ++ ;
        }
    }
    NSString* msg = [NSString stringWithFormat:@"还有%d道题没做，确定交卷?",undoCnt];
    QMUIAlertController *alert = [QMUIAlertController alertControllerWithTitle:@"提交试卷" message:msg preferredStyle:QMUIAlertControllerStyleAlert];
    [alert addAction:[QMUIAlertAction actionWithTitle:@"确定" style:QMUIAlertActionStyleDefault handler:^(__kindof QMUIAlertController * _Nonnull aAlertController, QMUIAlertAction * _Nonnull action) {
        @strongify(self)
        [self isUploadGrade];
    }]];
    
    [alert addAction:[QMUIAlertAction actionWithTitle:@"查看未做的题" style:QMUIAlertActionStyleDefault handler:^(__kindof QMUIAlertController * _Nonnull aAlertController, QMUIAlertAction * _Nonnull action) {
        @strongify(self)
        qIndex = 1;
        //遍历corecct，找到第一个未做的题目
        for (int i = 0; i < questions.count; i++) {
            if (CorrectTypeUndo == correct[i]) {
                qIndex = i;
                break;
            }
        }
        [self setQueIndex];
    }]];
    
    [alert addAction:[QMUIAlertAction actionWithTitle:@"取消" style:QMUIAlertActionStyleCancel handler:nil]];
    [alert showWithAnimated:YES];
}

#pragma mark    setting功能

/**专门给【设置】按钮。添加的函数
 */
-(void)settingBtn:(STButton *)sender
{
    //点击设置后 就要将模式改为夜间模式
    for (ExerView* v in exVs)
    {
        [v setNightMode:YES];
    }
    [self.view setBackgroundColor:nightColor];
    [contantV setBackgroundColor:nightColor];
    [self.navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"nightBg.png"] forBarMetrics:0];
    
    //sender.tag为3为考试模式 为4是其他模式
    NSMutableArray *setViewArray = [NSMutableArray array];
    if (setViewArray.count > 0)
    {
        for (int i = 0; i < setViewArray.count; i ++)
        {
            ExerciseSetting *set = setViewArray[i];
            [set removeFromSuperview];
        }
    }
    if (sender.tag == 3)
    {
        setView = [[ExerciseSetting alloc] initWithExamFrame:CGRectMake(0, kSize.height-kNavOffSet-kSafeAreaBottomHeight-180, kSize.width, 180)];
        isSkip = 1;
        isExplain = 0;
    }
    else
    {
        setView = [[ExerciseSetting alloc] initWithCustomFrame:CGRectMake(0, kSize.height-kNavOffSet-kSafeAreaBottomHeight-280, kSize.width, 280)];
    }

    [setView.skipSwitch setOn:isSkip];
    [setView.explainSwitch setOn:isExplain];
    [setView.nightSwitch setOn:myDelegate.isNightMode];
    [setView.voiceSwitch setOn:!myDelegate.isNotSoundMode];
    
    [self.view addSubview:setView];
    [setViewArray addObject:setView];
    
    //添加setting用的方法
    [setView.finishBtn addTarget:self action:@selector(setFinish) forControlEvents:UIControlEventTouchUpInside];
    
    [setView.smallBtn addTarget:self action:@selector(setQuestionFont:) forControlEvents:UIControlEventTouchUpInside];
    setView.smallBtn.tag = 100;
    [setView.bigBtn addTarget:self action:@selector(setQuestionFont:) forControlEvents:UIControlEventTouchUpInside];
    setView.bigBtn.tag = 101;
    
    [setView.skipSwitch addTarget:self action:@selector(switchIsChanged:) forControlEvents:UIControlEventValueChanged];
    setView.skipSwitch.tag = 11;
    [setView.explainSwitch addTarget:self action:@selector(switchIsChanged:) forControlEvents:UIControlEventValueChanged];
    setView.explainSwitch.tag = 12;
    [setView.voiceSwitch addTarget:self action:@selector(switchIsChanged:) forControlEvents:UIControlEventValueChanged];
    setView.voiceSwitch.tag = 13;
    [setView.nightSwitch addTarget:self action:@selector(switchIsChanged:) forControlEvents:UIControlEventValueChanged];
    setView.nightSwitch.tag = 14;
    
}

-(void)switchIsChanged:(UISwitch *)aSwitch
{
    switch (aSwitch.tag) {
        case 11:
            isSkip = aSwitch.on;
            break;
        case 12:
            isExplain = aSwitch.on;
            break;
        case 13:
            //是否无声模式 是否开启声音取反 默认开启声音
            myDelegate.isNotSoundMode = !aSwitch.on;
            break;
        case 14:
            myDelegate.isNightMode = aSwitch.on;
            break;
        default:
            break;
    }
}
-(void)setFinish
{
    //根据设置 按钮状态
    [self checkIsNightMode];
    [setView removeFromSuperview];
}
-(void)setQuestionFont:(UIButton *)btn
{
    //100小 101大
    if (btn.tag == 100) {
        
        if (myDelegate.optionFont == 14) {
            return;
        }
        myDelegate.optionFont -= 1;
    }
    if (btn.tag == 101) {
        
        if (myDelegate.optionFont == 28) {
            return;
        }
        myDelegate.optionFont += 1;
    }
    
    setView.fontLabel.text = [NSString stringWithFormat:@"%d",(int)myDelegate.optionFont];
    
    [exVs removeAllObjects];
    
    //重新构建题目
    [self configExerV:YES];
    
    //将原来在后面的还放到后面
    [self.view sendSubviewToBack:contantV];
    
    for (ExerView* v in exVs)
    {
        [v setNightMode:YES];
    }
    if (scroll) {
        [self.view sendSubviewToBack:scroll];
    }
    //[self setFinish];
}

//可以调用这个方法实现 夜间模式 只需要改myDelegate.isNightMode的值 然后调用checkIsNightMode即可
-(void)checkIsNightMode
{
    if(myDelegate.isNightMode)
    {
        for (ExerView* v in exVs)
        {
            [v setNightMode:YES];
        }
        [self.view setBackgroundColor:nightColor];
        [contantV setBackgroundColor:nightColor];
        [self.navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"nightBg.png"] forBarMetrics:0];
    }else{
        for (ExerView* v in exVs)
        {
            [v setNightMode:NO];
        }
        [self.view setBackgroundColor:backGroundColor];
        [contantV setBackgroundColor:[UIColor whiteColor]];
        [self setNavBarNormalColor];
    }
}

-(void)setNavBarNormalColor
{
    [self.navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"normalBg.png"] forBarMetrics:0];
}

-(void)updateTime:(NSTimer*)tim
{
    secCnt--;
    [self setFirstBbiTitle];
    if (secCnt < 1) {
        @weakify(self);
        [NSObject rq_showAlertViewWithTitle:@"提示" message:@"考试时间到了，现在交卷！" confirmTitle:@"确定" confirmAction:^{
            @strongify(self)
            [self isUploadGrade];
        }];
        
//        UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"考试时间到了，现在交卷！" delegate:self cancelButtonTitle:@"确定" otherButtonTitles: nil];
//        [alert setTag:AlertTypeTimeOut];
//        [alert show];
        
        [self.timer invalidate];
        self.timer = nil;
    }
}

- (void)isUploadGrade {
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        [self endExamAndGotoResult];
    } else {
        dispatch_async(dispatch_get_main_queue(), ^{
            @weakify(self)
            if (myDelegate.isLogin) {
                if ([defUser.car_type isEqualToString:@"2"]) {
                    NSInteger score = correctMark;
                    if (score >= 80) {
                        [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"考核通过，成绩即将上传！" confirmTitle:@"确定" confirmAction:^{
                            @strongify(self)
                            grade.isUpdate = @"1";
                            [self endExamAndGotoResult];
                        }];
                        
                    } else {
                        [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"考核失败，是否重新开始考核！" confirmTitle:@"是" cancelTitle:@"否"  confirmAction:^{
                            @strongify(self)
                            [self.navigationController popViewControllerAnimated:NO];
                        } cancelAction:^{
                            @strongify(self)
                            [self endExamAndGotoResult];
                        }];
                    }
                } else {
                    grade.isUpdate = @"1";
                    [self endExamAndGotoResult];
    //                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"是否允许上传本次成绩，成绩将在学霸排行榜中显示" confirmTitle:@"是" cancelTitle:@"否"  confirmAction:^{
    //                    @strongify(self)
    //                    grade.isUpdate = @"1";
    //                    [self endExamAndGotoResult];
    //                } cancelAction:^{
    //                    @strongify(self)
    //                    grade.isUpdate = @"0";
    //                    [self endExamAndGotoResult];
    //                }];
                }
            } else {
                //没登录 就不上传成绩
                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"您还未登录，成绩暂无法同步云平台" confirmTitle:@"确定" confirmAction:^{
                    @strongify(self)
                    [self endExamAndGotoResult];
                }];
            }
        });
    }
    
    
    
}
- (void)endExamAndGotoResult {

    dispatch_async(dispatch_get_main_queue(), ^{
        if (!grade) {
            grade = [[Grade alloc] init];
        }
        if (!honors) {
            honors = @[@"马路杀手",@"驾考标兵",@"驾考牛人",@"驾考神人",@"外星人",@"幸运儿"];
        }
        NSInteger score = correctMark;
        
        NSInteger time = _testTime*60 - secCnt;
        NSDateFormatter *dateFormatter = [NSDateFormatter rq_defaultDateFormatter];
//        formatter.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"];
        [dateFormatter setDateFormat: @"MM-dd"];
        grade.graDate = [dateFormatter stringFromDate:[NSDate date]];
        
        [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
        //如果有开始时间 那就根据时长来计算结束时间  如果没有开始时间 就根据当前时间计算出开始时间  这样就修复了 更改本地时间取得更好成绩的漏洞
        grade.startDate = @"";
        if (grade.startDate.length > 10) {
            NSDate *beginDate = [dateFormatter dateFromString:grade.startDate];
            NSDate *endDte = [NSDate dateWithTimeInterval:time sinceDate:beginDate];
            grade.endDate = [dateFormatter stringFromDate:endDte];
        }else{
            grade.endDate = [dateFormatter stringFromDate:[NSDate date]];
            NSDate *beginDate = [NSDate dateWithTimeIntervalSinceNow:-time];
            grade.startDate = [dateFormatter stringFromDate:beginDate];
        }
        
        //NSLog(@"开始--><>%@---结束---><>%@---时长-><>%d",grade.startDate,grade.endDate,(int)time);
        
        
        if (score < 60) {
            grade.graHonor = honors[0];
        }else if (score < 90){
            grade.graHonor = honors[1];
        }else if (score < 93){
            grade.graHonor = honors[2];
        }else if (score < 96){
            grade.graHonor = honors[3];
        }else if (score < 98){
            grade.graHonor = honors[4];
        }else{
            grade.graHonor = honors[5];
        }
        //用min/sec获取占位符 确保时间格式为 00:00
        NSString *min = @"";
        NSString* sec = @"";
        if (time/60<10) {
            min= @"0";
        }
        if (time%60<10) {
            sec= @"0";
        }
        
        if (score > 100) {
            //如果成绩大于100 置为100
            score = 100;
        }
        
        grade.graTime = [NSString stringWithFormat:@"%@%d:%@%d",min,(int)time/60,sec,(int)time%60];
        grade.graScore = [NSString stringWithFormat:@"%d",(int)score];
        
        //NSLog(@"存入---><>%@--->%@----.%@----->%@--->%@----->%@",grade.graDate,grade.graHonor,grade.graScore,grade.graTime,grade.startDate,grade.endDate);
        
        [DB_Que_Helper insertGrade:grade];
        
        ExamResultVC* vc = [[ExamResultVC alloc] init];
        vc.grade = grade;
        vc.questions = questions;
        [self.navigationController qmui_pushViewController:vc animated:YES completion:nil];
    });
}

/**设置第一个导航栏按钮的标题。如果是普通练习。就显示题号。
 否则显示时间。
 */
- (void)setFirstBbiTitle {
    STButton* btn = navBtns[0];
    NSString* title ;
    if (QuestionTypeExam == myDelegate.type.intValue){
        int sec = secCnt%60;
        int min = secCnt/60;
        NSString* sec0,*min0;
        sec0 = sec<10 ? @"0" : @"";
        min0 = min<10 ? @"0" : @"";
        title = RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? [NSString stringWithFormat:@"%@%d:%@%d",min0,min,sec0,sec] : ([defUser.car_type isEqualToString:@"2"]? @"00:00" : [NSString stringWithFormat:@"%@%d:%@%d",min0,min,sec0,sec]);
    }else{
        title = [NSString stringWithFormat:@"%d/%d",(int)qIndex+1,(int)questions.count];
    }
    [btn setTitle: title forState:UIControlStateNormal];
}

- (void)setQueIndex {
    if (questions.count < 1) {
        return;
    }
    [self setFirstBbiTitle];
    [self setMoveTitle];
    [self setFavTitle];
    [self setShowAnsw];
    [indexLbl setText:[NSString stringWithFormat:@"%d/%d",(int)qIndex+1,(int)questions.count]];
    
    NSInteger leeIndex = qIndex;
    if (questions.count>1) {
        if (qIndex == 0) {
            leeIndex += 1;
        }else if(qIndex == questions.count-1){
            leeIndex -= 1;
        }
    }
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        [(ExerView*)exVs[1] setYdtQuestionModel:questions[leeIndex]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            [(ExerView*)exVs[1] setQuestion:questions[leeIndex]];
        } else {
            [(ExerView*)exVs[1] setYdtQuestionModel:questions[leeIndex]];
        }
    }
    
    
    
    if (QuestionTypeRecite == myDelegate.type.intValue)
    {
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            NSInteger myAnswer = [[(RQYDTQuestionModel*)questions[leeIndex] AnswerTrue] intValue];
            [(ExerView*)exVs[1] setAnswer:myAnswer];
            [(ExerView*)exVs[1] setShowAnswer:YES];
        } else {
            if ([defUser.car_type isEqualToString:@"2"]) {
                [(ExerView*)exVs[1] setAnswer:[[(Question*)questions[leeIndex] answer] intValue]];
                [(ExerView*)exVs[1] setShowAnswer:![defUser.car_type isEqualToString:@"2"]];
            } else {
                NSInteger myAnswer = [[(RQYDTQuestionModel*)questions[leeIndex] AnswerTrue] intValue];
                [(ExerView*)exVs[1] setAnswer:myAnswer];
                [(ExerView*)exVs[1] setShowAnswer:YES];
            }
        }
    }
    else
    {
        [(ExerView*)exVs[1] setAnswer:answers[leeIndex]];
        [(ExerView*)exVs[1] setShowAnswer:showAnsw[leeIndex]];
    }
    
    /**设置偏移
     */
    //这里记录一个问题，第一次记录训练到4396题，如果我进来选择了否，不继续练习，所以跑到了第一题，但是我没有切换上下题，然后我退出界面再次进来（这里依旧保留旧的记录4396题，而不是点了否之后的第一题，如果你切换了其它题则会刷新记录）
    if (qIndex==0) {
        [scroll setContentOffset:CGPointMake(0, 0)];
        lastOffset.x = 0;
    }else if(qIndex==questions.count-1){
        [scroll setContentOffset:CGPointMake(kSize.width*2, 0)];
        lastOffset.x = kSize.width*2;
    }else{
        [scroll setContentOffset:CGPointMake(kSize.width, 0)];
        lastOffset.x = kSize.width;
    }
    
    NSInteger qIndex0 = qIndex - 1;
    if (qIndex0 < 0) {
        qIndex0 = 0;
    }
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        [(ExerView*)exVs[0] setYdtQuestionModel:questions[qIndex0]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            [(ExerView*)exVs[0] setQuestion:questions[qIndex0]];
        } else {
            [(ExerView*)exVs[0] setYdtQuestionModel:questions[qIndex0]];
        }
    }
    
    
    
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            [(ExerView*)exVs[0] setAnswer:[[(RQYDTQuestionModel*)questions[qIndex0] AnswerTrue] intValue]];
            [(ExerView*)exVs[0] setShowAnswer:YES];
        } else {
            if ([defUser.car_type isEqualToString:@"2"]) {
                [(ExerView*)exVs[0] setAnswer:[[(Question*)questions[qIndex0] answer] intValue]];
                [(ExerView*)exVs[0] setShowAnswer:![defUser.car_type isEqualToString:@"2"]];
            } else {
                [(ExerView*)exVs[0] setAnswer:[[(RQYDTQuestionModel*)questions[qIndex0] AnswerTrue] intValue]];
                [(ExerView*)exVs[0] setShowAnswer:YES];
            }
        }
        
    }else{
        [(ExerView*)exVs[0] setAnswer:answers[qIndex0]];
        [(ExerView*)exVs[0] setShowAnswer:showAnsw[qIndex0]];
    }
    
    NSInteger qIndex2 = qIndex + 1;
    if (qIndex2 >= questions.count) {
        qIndex2 = (int)questions.count -1;
    }
    
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        [(ExerView*)exVs[2] setYdtQuestionModel:questions[qIndex2]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            [(ExerView*)exVs[2] setQuestion:questions[qIndex2]];
        } else {
            [(ExerView*)exVs[2] setYdtQuestionModel:questions[qIndex2]];
        }
    }
    
    
    
    if (QuestionTypeRecite == myDelegate.type.intValue) {
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            [(ExerView*)exVs[2] setAnswer:[[(RQYDTQuestionModel*)questions[qIndex2] AnswerTrue] intValue]];
                [(ExerView*)exVs[2] setShowAnswer:YES];
        } else {
            if ([defUser.car_type isEqualToString:@"2"]) {
                [(ExerView*)exVs[2] setAnswer:[[(Question*)questions[qIndex2] answer] intValue]];
                [(ExerView*)exVs[2] setShowAnswer:![defUser.car_type isEqualToString:@"2"]];
            } else {
                [(ExerView*)exVs[2] setAnswer:[[(RQYDTQuestionModel*)questions[qIndex2] AnswerTrue] intValue]];
                    [(ExerView*)exVs[2] setShowAnswer:YES];
            }
        }
    } else {
            [(ExerView*)exVs[2] setAnswer:answers[qIndex2]];
            [(ExerView*)exVs[2] setShowAnswer:showAnsw[qIndex2]];
    }
    
    //这个操作是为了视频题的视频可以正常播放
    if (0 == qIndex) {
        [(ExerView*)exVs[0] playMovie];
    } else if (questions.count-1 == qIndex){
        [(ExerView*)exVs[2] playMovie];

    } else {
        [(ExerView*)exVs[1] playMovie];
    }
    
    
    [self.view bringSubviewToFront:rightView];
    [self.view bringSubviewToFront:show_hideView];
}

- (void)setShowAnsw {
    int vcInd = (int)(scroll.contentOffset.x / kSize.width);
    //先这样处理了,崩溃日志暗示这里等于3越界了@lee
    if (vcInd>=3) {
        vcInd = 2;
    }
    ExerView* v = exVs[vcInd];
    [v setShowAnswer:RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN? showAnsw[qIndex] : ([defUser.car_type isEqualToString:@"2"]? NO : showAnsw[qIndex])];
    //根据设置按钮的内容来定义这一题是否显示答案
    if (QuestionTypeRecite != myDelegate.type.intValue) {
        STButton* btn = navBtns[3];
        [btn setSelected:showAnsw[qIndex]];
    }
    
}

/**根据qIndex来设置是否收藏。
 */
- (void)setFavTitle {
    UIButton* btn = navBtns[1];
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
        [btn setSelected:[RQ_YDT_USER_Question_Module getCollectRecordWithQuestionId:ydtQuestionModel.ID]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            if (qIndex < questions.count) {
                Question* q = questions[qIndex];
                //这个地方直接从库里边查
                BOOL isOK;
                isOK = [DB_Que_Helper queryGZPZ_EXAM_CYRYIsHaveWithQuestion:[q._id integerValue] Type:@"2"];
                if (isOK) {
                    q.favorite = @"1";
                }else{
                    q.favorite = @"0";
                }
                [btn setSelected:q.favorite.intValue];
                //NSLog(@"favorite---><>%d",(int)q.favorite.integerValue);
            }
        } else {
            RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
            [btn setSelected:[RQ_YDT_USER_Question_Module getCollectRecordWithQuestionId:ydtQuestionModel.ID]];
        }
    }
    
}

/**根据qIndex来设置是否排除。
 */
- (void)setMoveTitle {
    UIButton* btn = navBtns[2];
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
        [btn setSelected:[RQ_YDT_USER_Question_Module getRemoveRecordWithQuestionId:ydtQuestionModel.ID]];
    } else {
        if ([defUser.car_type isEqualToString:@"2"]) {
            Question* q = questions.count > qIndex? questions[qIndex] : nil;
            if (q) {
                //这个地方直接从库里边查
                BOOL isOK;
                isOK = [DB_Que_Helper queryGZPZ_EXAM_CYRYIsHaveWithQuestion:[q._id integerValue] Type:@"3"];
                if (isOK) {
                    q.move = @"1";
                }else{
                    q.move = @"0";
                }
                
                [btn setSelected:q.move.intValue];
                //NSLog(@"move--><>%d",(int)q.move.integerValue);
            }
        } else {
            RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
            [btn setSelected:[RQ_YDT_USER_Question_Module getRemoveRecordWithQuestionId:ydtQuestionModel.ID]];
        }
    }
}

/**type1是收藏，2是错题,3是排除的题。 废弃 dansonmark
 */
- (void)saveStateQuestion:(NSString*)type {
    if (!myDelegate.isLogin) {
        return;
    }
    if (![Util connectedToNetWork]) {
        return;
    }
    if (defUser.sfzmhm.length == 0)
    {
        return;
    }
    NSString *subjectString = [myDelegate.subject intValue] == 4?@"4":@"1";
    NSMutableArray *arr=[NSMutableArray array];
    if ([defUser.car_type isEqualToString:@"2"]) {
        Question* ques = questions[qIndex];
        [arr addPro:@"qId"          Value:ques._id];
    } else {
        RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
        [arr addPro:@"qId"          Value:[NSString stringWithFormat:@"%@",[NSNumber numberWithInteger:ydtQuestionModel.ID]]];
    }
    [arr addPro:@"userId"       Value:defUser.userDict[@"id"]];
    [arr addPro:@"type"         Value:type];
    [arr addPro:@"source"       Value:@"2"];
    [arr addPro:@"subject"      Value:subjectString];
    NSString* method = @"saveFavQuestion";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary *root) {
        //NSLog(@"加入收排错---->%@---->%@",arr,root);
        if (!root || [root[@"code"] isEqualToString:@"1"])
        {
            [LoadingView showMsg:@"操作失败"];
        }
    }];
}

/**删除错题、收藏、排错
 */
- (void)deleteState:(NSString*)type {
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        
    } else {
        if (!myDelegate.isLogin) {
            return;
        }
        if (![Util connectedToNetWork]) {
            return;
        }
        if ([defUser.userDict[@"id"] length] == 0){
            return;
        }

        NSMutableArray *arr=[NSMutableArray array];
        if ([defUser.car_type isEqualToString:@"2"]) {
            Question* ques = questions[qIndex];
            [arr addPro:@"id"           Value:ques._id];
        } else {
            RQYDTQuestionModel *ydtQuestionModel = questions[qIndex];
            [arr addPro:@"id"           Value:[NSString stringWithFormat:@"%@",[NSNumber numberWithInteger:ydtQuestionModel.ID]]];
        }
        [arr addPro:@"user"         Value:defUser.userDict[@"id"]];
        [arr addPro:@"outId"        Value:defUser.userStuId];
        [arr addPro:@"type"         Value:type];
        NSString* method = @"deleteFav";
        [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary *root) {
            if (!root || [root[@"code"] isEqualToString:@"1"]) {
                ShowMsgFailed();
            }
        }];
    }
}

#pragma mark -       代理方法
- (void)removeRandomAD {
    [self removeAd:nil];
    @weakify(adView)
    [UIView qmui_animateWithAnimated:YES duration:1 animations:^{
        @strongify(adView)
        adView.hidden = YES;
    }];
}

- (void)gotoAllCommentVC {
    if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
        
    } else {
        AllCommentVC* vc = [[AllCommentVC alloc] init];
        if ([defUser.car_type isEqualToString:@"2"]) {
            vc.quest = questions[qIndex];
        } else {
            vc.ydtQuestionModel = questions[qIndex];
        }
        [self navPushHideTabbarToVC:vc];
    }
}

#pragma mark - alertViewDelegate
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
    @weakify(self)
    if (AlertTypePause == alertView.tag) {
        if (RQ_COMMON_MANAGER.YYXC_SERVICE_OPEN) {
            [self.timer setFireDate:[NSDate distantPast]];
        } else {
            if ([defUser.car_type isEqualToString:@"2"] && myDelegate.isLogin) {
            } else {
                [self.timer setFireDate:[NSDate distantPast]];
            }
        }
        
        return;
    }
    if (AlertTypeTimeOut == alertView.tag) {
        [self isUploadGrade];
        return;
    }
    if (AlertTypeSubmit == alertView.tag) {
        switch (buttonIndex) {
            case 0:
                [self isUploadGrade];
                break;
            case 1:
                break;
            default:
                qIndex = 1;
                //遍历corecct，找到第一个未做的题目
                for (int i = 0; i<questions.count; i++) {
                    if (CorrectTypeUndo == correct[i]) {
                        qIndex = i;
                        break;
                    }
                }
                [self setQueIndex];
                break;
        }
    }
    
    if (AlertTypeIsLoad == alertView.tag) {
        if (buttonIndex == alertView.cancelButtonIndex){
            grade.isUpdate = @"0";
        }else{
            grade.isUpdate = @"1";
        }
        [self endExamAndGotoResult];
    }
    
    if (AlertTypeIsQuit == alertView.tag) {
        if (buttonIndex == 0) {
            if (myDelegate.isUseriPhone) {
                [myDelegate.timer invalidate];
                myDelegate.timer = nil;
                if (self.seconds < 60) {
                    ShowMsg(@"学时未满一分钟不统计");
                    return;
                }
                [self saveTrain];
                [self upLoadTrainRecord];
            }
            [self.view endEditing:1];
            [self.navigationController popViewControllerAnimated:YES];
        }
    }
    
    if (alertView.tag == 100) {
        if (buttonIndex == alertView.cancelButtonIndex){
            //是
            [indexLbl setText:[NSString stringWithFormat:@"%d/%d",(int)qIndex+1,(int)questions.count]];
        } else {
            //否
            qIndex = 0;
            [self configExerV:YES];
        }
        
        NSString *pxkm = defUser.userDict[@"pxjd"];
        if (pxkm.length < 1) {
            pxkm = @"1";
        }
        NSArray* array =   [DB_Helper quearyTrain:defUser.userStuId Subject:pxkm];
        if (array.count > 0 && defUser.isycbd != 1) {
            UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"提示" message:@"您本地有未上传学时，请确认上传！" preferredStyle:UIAlertControllerStyleAlert];
            UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                @strongify(self)
                [self upLoadTrainRecord];
            }];
            [alert addAction:saveAction];
            [self presentViewController:alert animated:YES completion:nil];
        }
    }
}


- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
    if ([scrollView isMemberOfClass:[UICollectionView class]]) {
        if (searchTf.isFirstResponder) {
            [searchTf resignFirstResponder];
        }
    }
}


/**判断是否第一或最后一题
 */
- (void)scrollViewWillBeginDecelerating:(UIScrollView *)scrollView {
    if ([scrollView isKindOfClass:[UICollectionView class]]) {
        return;
    }
    
    CGPoint off = scrollView.contentOffset;
    /**要加上后面的判断，否则容易误判。
     */
    if (off.x <= 0 && 0 == qIndex) {
        [LoadingView showMsg:@"已经是第一道题了！"];
    } else if(off.x >= 2*kSize.width && questions.count-1 == qIndex){
        [LoadingView showMsg:@"已经是最后一道题了！"];
    }
}

- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView {
//    NSLog(@"TTTT--: %f",scrollView.contentOffset.x)
    //这里因为设置了按页滚动为yes,以及preExAction/preExAction ==》setQueIndex 里面对scrool。contentoffset。x和lastoffset的改动；
    //lastoffset和scroll.contentoffset.x 会有 0，kize.width,kize.width*2 三种值
    if (lastOffset.x > scroll.contentOffset.x) {
        [self preExAction];
    }else if (lastOffset.x < scroll.contentOffset.x) {
        [self nextExAction];
    }
}

#pragma mark - searchTf delegate

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    NSString *newStr = [textField.text stringByReplacingCharactersInRange:range withString:string];
    if (newStr.length >4) {//限制输入至多4位
        return NO;
    }
    return YES;
}


#pragma mark - LazyLoad
- (CGFloat)adWidth {
    return RQ_SCREEN_WIDTH;
}

- (CGFloat)adHeight {
    return self.adWidth * (100.f / 640.f);
}

- (UIView *)bannerView {
   if (!_bannerView) {
       CGRect rect = {CGPointZero, CGSizeMake(self.adWidth, self.adHeight)};
       _bannerView = [[UIView alloc]
                      initWithFrame:rect];
   }
   return _bannerView;
 }




#pragma mark - TimeModule
- (void)startTimingWithResultBlock:(void (^)(BOOL isSuccess))resultBlock {
    @weakify(self)
    if (defUser.isycbd == 1) {
        [RQ_RemoteTheory_MANAGER getTheoryStatusWithResultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull statusDict) {
            @strongify(self)
            if (isSuccess) {
                NSString *statusStr = statusDict[@"body"];
                if (!statusStr && [statusStr isEqualToString:@""]) {
                    ShowMsg(@"获取学员状态异常！");
                    !resultBlock? : resultBlock(NO);
                    return;
                }
                BOOL statusIsSignIn = [statusStr isEqualToString:@"1"];
                NSString *pxkm = defUser.userDict[@"pxjd"];
                if (pxkm.length < 1) {
                    pxkm = @"1";
                }
                if (([pxkm isEqualToString:@"2"] || [pxkm isEqualToString:@"3"])) {
                    pxkm = @"4";
                }
                
                
                NSArray* array = [DB_Helper quearyTrain:RQStringIsNotEmpty(defUser.userStuId)? defUser.userStuId : @"" Subject:pxkm];
                __block NSInteger trainTime = 0;
                
                [array.rac_sequence.signal subscribeNext:^(TrainRecord *record) {
                    trainTime = trainTime + record.trainTime.integerValue;
                } completed:^{
                    dispatch_async(dispatch_get_main_queue(), ^{
                        @strongify(self)
                        if (trainTime >= 30) {
                            [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:statusIsSignIn? @"检测到上次未正常签退，请签退后再开始理论计时" : @"检测到学员已签退！本地存在异常学时，是否删除异常学时？" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"取消" otherButtonTitles:@[statusIsSignIn? @"签退" : @"删除"] otherButtonStyles:nil showInWindow:NO completion:^(NSUInteger selectedOtherButtonIndex) {
                                @strongify(self)
                                !resultBlock? : resultBlock(NO);
                                if (selectedOtherButtonIndex == 0) {
                                    if (statusIsSignIn) {
                                        TrainRecord *lastRecord = [array lastObject];
                                        ///  1.本地活体检测
                                        [RQ_CHECKBODY_MANAGER beginCheckBodyWithCheckNum:0 completeBlock:^(BOOL success, NSDictionary * _Nullable dic) {
                                            @strongify(self)
                                            if (success) {
                                                /// 2.线上活体检测
                                                [RQ_RemoteTheory_MANAGER edufaceTofaceWithPhotoStr:dic[@"normalImg"] loginFlagType:LoginFlagType_SignOut resultBlock:^(BOOL isSuccess, id dict) {
                                                    @strongify(self)
                                                    if (isSuccess) {
                                                        if (dict) {
                                                            NSDictionary *myDict = dict;
                                                            NSString *imageUrlStr = myDict[@"body"];
                                                            if (RQStringIsEmpty(imageUrlStr)) {
                                                                ShowMsg(@"路径为空");
                                                            }
                                                            ///  3.签退
                                                            [RQ_RemoteTheory_MANAGER uploadEduSignOutWithArray:array resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull signOutDict) {
                                                                @strongify(self)
                                                                if (success) {
                                                                    [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:NO completion:nil];
                                                                    /// 4.2上传签退照片
                                                                    [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:lastRecord.classid timeStr:lastRecord.endTime actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_SignOut resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
                                                                        @strongify(self)
                                                                        if (isSuccess) {
                                                                            NSLog(@"上传签退照片成功!");
                                                                            [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:YES completion:nil];
                                                                        } else {
                                                                            NSLog(@"上传签退照片失败!");
                                                                            [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:NO completion:^{
                                                                                @strongify(self)
                                                                                [self reUploadPhotoWithClassidStr:self.classIdStr timeStr:lastRecord.endTime actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_SignOut];
                                                                            }];
                                                                        }
                                                                    }];
                                                                }
                                                                !resultBlock? : resultBlock(NO);
                                                            }];
                                                        } else {
                                                            !resultBlock? : resultBlock(NO);
                                                            [self.timer setFireDate:[NSDate distantPast]];
                                                        }
                                                        
                                                    } else {
                                                        !resultBlock? : resultBlock(NO);
                                                    }
                                                }];
                                            } else {
                                                !resultBlock? : resultBlock(NO);
                                            }
                                        }];
                                    } else {
                                        for (TrainRecord *record in array) {
                                            [DB_Helper deleteTrainRecord:record];
                                        }
                                    }
                                }
                            }];
                        } else {
                            if (statusIsSignIn) {
                                [RQ_RemoteTheory_MANAGER uploadEduSignOutWithArray:@[] resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull signOutDict) {
                                    @strongify(self)
                                    if (isSuccess) {
                                        [self signOutSuccessWithTrainArray:@[] signOutSuccess:YES uploadImageSuccess:NO completion:nil];
                                    }
                                    !resultBlock? : resultBlock(isSuccess);
                                }];
                            } else {
                                /// 1.本地活体检测
                                [RQ_CHECKBODY_MANAGER beginCheckBodyWithCheckNum:0 completeBlock:^(BOOL success, NSDictionary * _Nullable dic) {
                                    @strongify(self)
                                    if (success) {
                                        /// 2.线上活体检测
                                        [RQ_RemoteTheory_MANAGER edufaceTofaceWithPhotoStr:dic[@"normalImg"] loginFlagType:LoginFlagType_SignIn resultBlock:^(BOOL isSuccess, id dict) {
                                            @strongify(self)
                                            if (isSuccess) {
                                                if (dict) {
                                                    NSDictionary *myDict = dict;
                                                    NSString *imageUrlStr = myDict[@"body"];
                                                    if (RQStringIsEmpty(imageUrlStr)) {
                                                        ShowMsg(@"路径为空");
                                                    }
                                                    /// 3.获取线上时间
                                                    [RQ_RemoteTheory_MANAGER getCurrentTimeWithResultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull timeDict) {
                                                        @strongify(self)
                                                        if (isSuccess) {
    //                                                                NSString *timeStr = @"2022-03-13 22:46:59";
                                                            NSDate *date = [NSDate rq_dateWithTimestamp:timeDict[@"body"]];
    //                                                                NSDate *date = [NSDate rq_dateWithTimestamp:timeStr];

                                                            NSInteger timeStamp = [[NSNumber numberWithDouble:[date timeIntervalSince1970]] integerValue];

                                                            NSString *timeStampStr = [NSString stringWithFormat:@"%@",[NSNumber numberWithInteger:timeStamp]];
                                                            
                                                            self.classIdStr = timeStampStr;
                                                            if (self.classIdStr.length < 10) {
                                                                /// 如果生成时间戳错误 用一个随机十位数代替
                                                                self.classIdStr = [NSString stringWithFormat:@"%@",[NSNumber numberWithInteger:[NSString rq_randomNumberWithFrom:1647311377 to:9999999999]]];
                                                            }
                                                            
                                                            
                                                            /// 4.签到
                                                            [RQ_RemoteTheory_MANAGER uploadEduSignInWithClassidStr:self.classIdStr resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull signInDict) {
                                                                if (isSuccess) {
                                                                    @strongify(self)
                                                                    NSString *timeStr = signInDict[@"body"];
                                                                    [self signInSuccessWithBeginTime:timeStr];
                                                                    /// 5.上传照片
                                                                    [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:self.classIdStr timeStr:timeStr actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_SignIn resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
    //                                                                            @strongify(self)
                                                                    }];
                                                                    
                                                                }
                                                            
                                                                !resultBlock? : resultBlock(isSuccess);
                                                            }];
                                                        } else {
                                                            !resultBlock? : resultBlock(NO);
                                                        }
                                                    }];
                                                } else {
                                                    !resultBlock? : resultBlock(NO);
                                                    [self.timer setFireDate:[NSDate distantPast]];
                                                }
                                               
                                            } else {
                                                !resultBlock? : resultBlock(NO);
                                            }
                                        }];
                                    } else {
                                        !resultBlock? : resultBlock(NO);
                                    }
                                }];
                            }
                        }
                    });
                }];
            } else {
                !resultBlock? : resultBlock(NO);
            }
        }];
    } else {
        !resultBlock? : resultBlock(YES);
        [self beginTime];
    }
}

- (void)stopTimingWithResultBlock:(void (^)(BOOL isSuccessed))resultBlock {
    @weakify(self)
    [self.timer setFireDate:[NSDate distantFuture]];
    [self saveTrain];

    if (defUser.isycbd == 1) {
        /// 1.本地活体检测
        [RQ_CHECKBODY_MANAGER beginCheckBodyWithCheckNum:0 completeBlock:^(BOOL success, NSDictionary * _Nullable dic) {
            @strongify(self)
            if (success) {
                /// 2.线上活体检测
                [RQ_RemoteTheory_MANAGER edufaceTofaceWithPhotoStr:dic[@"normalImg"] loginFlagType:LoginFlagType_SignOut resultBlock:^(BOOL isSuccess, id dict) {
                    @strongify(self)
                    if (isSuccess) {
                        if (dict) {
                            NSDictionary *myDict = dict;
                            NSString *imageUrlStr = myDict[@"body"];
                            if (RQStringIsEmpty(imageUrlStr)) {
                                ShowMsg(@"路径为空");
                            }
                            /// 3.签退
                            NSString *pxkm = defUser.userDict[@"pxjd"];
                            if (pxkm.length < 1) {
                                pxkm = @"1";
                            }
                            if (([pxkm isEqualToString:@"2"] || [pxkm isEqualToString:@"3"])) {
                                pxkm = @"4";
                            }
                            
                            NSArray* array = [DB_Helper quearyTrain:RQStringIsNotEmpty(defUser.userStuId)? defUser.userStuId : @"" Subject:pxkm];
                            if (array.count < 1) {
                                !resultBlock? : resultBlock(YES);
                                ShowMsg(@"本地无学时明细!");
                                return;
                            }
                            [RQ_RemoteTheory_MANAGER uploadEduSignOutWithArray:array resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull signOutDict) {
                                @strongify(self)
                                if (isSuccess) {
                                    !resultBlock? : resultBlock(YES);
                                    [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:NO completion:nil];
                                    ///  4.2上传签退照片
                                    NSString *timeStr = [self getTimes:self.seconds];
                                    [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:self.classIdStr timeStr:timeStr actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_SignOut resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
                                        @strongify(self)
                                        if (isSuccess) {
                                            NSLog(@"上传签退照片成功!");
                                            [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:YES completion:nil];
                                        } else {
                                            NSLog(@"上传签退照片失败!");
                                            [self signOutSuccessWithTrainArray:array signOutSuccess:YES uploadImageSuccess:NO completion:^{
                                                [self reUploadPhotoWithClassidStr:self.classIdStr timeStr:timeStr actionPhotoStr:imageUrlStr loginFlagType:LoginFlagType_SignOut];
                                            }];
                                        }
                                    }];
                                } else {
                                    !resultBlock? : resultBlock(NO);
                                    [self.timer setFireDate:[NSDate distantPast]];
                                }
                            }];
                        } else {
                            !resultBlock? : resultBlock(NO);
                            [self.timer setFireDate:[NSDate distantPast]];
                        }
                    } else {
                        !resultBlock? : resultBlock(NO);
                        [self.timer setFireDate:[NSDate distantPast]];
                    }
                }];
            } else {
                !resultBlock? : resultBlock(NO);
                [self.timer setFireDate:[NSDate distantPast]];
            }
        }];
    } else {
        !resultBlock? : resultBlock(YES);
        [self setSecondString:@"0"];
        
        [self.timer setFireDate:[NSDate distantFuture]];
        [self.timer invalidate];
        self.timer = nil;
        myDelegate.timer = nil;
//        myDelegate.tPeriodVC = nil;
        myDelegate.isTrain = NO;
        timeLabel1.text = @"00:00";
        timeLabel2.text = @"00:00:00";
//        if (self.seconds < 60) {
//            ShowMsg(@"学时未满一分钟不统计");
//            return;
//        }
        [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"结束计时，是否上传学时？" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"暂不上传" otherButtonTitles:@[@"确定"] otherButtonStyles:nil showInWindow:NO completion:^(NSUInteger selectedOtherButtonIndex) {
            @strongify(self)
            if (selectedOtherButtonIndex == 0) {
                [self upLoadTrainRecord];
            }else if (selectedOtherButtonIndex == NSNotFound){
                ShowMsg(@"学时已保存在本地");
            }
        }];
    }
}


//远程理论签到成功
- (void)signInSuccessWithBeginTime:(NSString *)beginTime {
    myDelegate.begin_Time = beginTime;
    [Tools playAudioWithString:@"操作成功，开始计时"];

    self.seconds = 0;
//    [self.on_offBtn setTitle:@"结束计时" forState:UIControlStateNormal];

    myDelegate.timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timeFireMethod) userInfo:nil repeats:YES];
    myDelegate.isUseriPhone = YES;
    myDelegate.isTrain = YES;
    self.timer = myDelegate.timer;
    begin_endBtn.selected = YES;
    //防止前五分钟内退出软件 造成理论无本地学时 无法签退的问题
    [self saveTrain];
//    myDelegate.tPeriodVC = self;

    ShowMsgSuc();
    
    [RQ_COMMON_MANAGER keepIdleTimerDisabledisOpen:YES];
}

//远程理论签退成功
- (void)signOutSuccessWithTrainArray:(NSArray *)trainArray signOutSuccess:(BOOL)signOutSuccess uploadImageSuccess:(BOOL)uploadImageSuccess  completion:(void (^)(void))completion {
    for (TrainRecord *record in trainArray) {
        [DB_Helper updateTrainState:record];
    }
    if (trainArray.count > 0) {
        if (signOutSuccess) {
            if (![_secondString isEqualToString:@"0"]) {
                [self setSecondString:@"0"];
            }
            if (self.timer.isValid) {
                [self.timer invalidate];
            }
            if (self.timer) {
                self.timer = nil;
            }
            if (myDelegate.timer) {
                myDelegate.timer = nil;
            }
//            if (myDelegate.tPeriodVC) {
//                myDelegate.tPeriodVC = nil;
//            }
            if (myDelegate.isTrain) {
                myDelegate.isTrain = NO;
            }
            if (![timeLabel1.text isEqualToString:@"00:00"]) {
                timeLabel1.text = @"00:00";
            }
            if (![timeLabel2.text isEqualToString:@"00:00:00"]) {
                timeLabel2.text = @"00:00:00";
            }
        }
        
        if (signOutSuccess && uploadImageSuccess) {
            [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"签退成功!" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"确定" otherButtonTitles:nil otherButtonStyles:nil showInWindow:NO completion:nil];
        } else if (signOutSuccess && !uploadImageSuccess && completion) {
            [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"上传照片失败!" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"重新上传" otherButtonTitles:nil otherButtonStyles:nil showInWindow:NO completion:^(NSUInteger selectedOtherButtonIndex) {
                completion();
            }];
        }
        
        
    } else {
        // 强制签退后再去调签到
        [self startTimingWithResultBlock:nil];
    }
    [RQ_COMMON_MANAGER keepIdleTimerDisabledisOpen:NO];
}

- (void)reUploadPhotoWithClassidStr:(NSString *)classidStr timeStr:(NSString *)timeStr actionPhotoStr:(NSString *)actionPhotoStr loginFlagType:(LoginFlagType)loginFlagType  {
    __block BOOL reUploadSuccess = YES;
    __block BOOL isUploading = NO;
    int i = 0;
    do {
        if (i == 0) {
            if (!isUploading) {
                isUploading = YES;
                [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:classidStr timeStr:timeStr actionPhotoStr:actionPhotoStr loginFlagType:loginFlagType resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
                    if (isSuccess) {
                        ShowMsg(@"重新上传照片成功!");
                        reUploadSuccess = YES;
                    } else {
                        reUploadSuccess =  NO;
                    }
                    isUploading = NO;
                }];
            }
        } else {
            if (!isUploading) {
                isUploading = YES;
                [RQ_SHARE_FUNCTION showAlertWithTitle:@"温馨提示" message:@"上传照片失败!" alertControllerStyle:UIAlertControllerStyleAlert cancelButtonTitle:@"重新上传" otherButtonTitles:nil otherButtonStyles:nil showInWindow:NO completion:^(NSUInteger selectedOtherButtonIndex) {
                    [RQ_RemoteTheory_MANAGER uploadEduPicWithClassidStr:classidStr timeStr:timeStr actionPhotoStr:actionPhotoStr loginFlagType:loginFlagType resultBlock:^(BOOL isSuccess, NSDictionary * _Nonnull uploadEduPicDict) {
                        if (isSuccess) {
                            ShowMsg(@"重新上传照片成功!");
                            reUploadSuccess = YES;
                        } else {
                            reUploadSuccess =  NO;
                        }
                        isUploading = NO;
                    }];
                }];
            }
        }
        i ++;
    } while (reUploadSuccess  == NO);
}

- (NSString *)getTimes:(int)second {
    
    NSDateFormatter *formatter=[[NSDateFormatter alloc]init];
    [formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
    
    NSString *beginTimeStr = myDelegate.begin_Time;
    [formatter setLocale:[[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"]];
    NSDate *beginDate = [formatter dateFromString:beginTimeStr];
    NSDate *newDate = [NSDate dateWithTimeInterval:second sinceDate:beginDate];
    NSString *nowString = [formatter stringFromDate:newDate];
    return nowString;
}


@end