YYXC_Coach/JSJPCoach/HomeVC/TheoryTrainVC.m

//
//  TheoryTrainVC.m
//  jiaPeiC
//
//  Created by apple on 2017/2/6.
//  Copyright © 2017年 JCZ. All rights reserved.
//

#define dingColor [UIColor colorWithRed:236/255.0 green:190/255.0 blue:44/255.0 alpha:1]

#import "TheoryTrainVC.h"
#import "STButton.h"
#import "Tools.h"
#import "DES3Util.h"

#import "UIImageView+WebCache.h"
#import <BaiduMapAPI_Map/BMKMapComponent.h>//引入地图功能所有的头文件
#import <BaiduMapAPI_Search/BMKSearchComponent.h>//引入检索功能所有的头文件
#import <BMKLocationKit/BMKLocationComponent.h>//引入定位功能所有的头文件


@interface TheoryTrainVC ()<BMKMapViewDelegate,BMKLocationManagerDelegate,BMKGeoCodeSearchDelegate,UITableViewDelegate,UITableViewDataSource,UIAlertViewDelegate,UIActionSheetDelegate>
{
    UILabel                 *addressLabel,*detailAddressLabel;
    UIButton                *locationBtn;//签到／签退
    UITableView             *mainTableView;//地点微调tbvc
    UIButton                *ModeifyAddressbtn;//地点微调
    
    UITableView             *studentListTV;//学员信息tbvc
    NSMutableArray           *_dataurce;//学员信息
    
    UIView                  *scanView;//二维码视图
    UILabel                 *scanTypeLable;//二维码标题
    UILabel                 *timerLabel;//二维码计时lable
    UIImageView             *scanImgView;//二维码图片
    NSTimer                 *timer;
    
    //地图定位
    BMKLocationManager      *_locService;
    BMKMapView              *_mapView;
    BMKGeoCodeSearch        *_searcher;
    
    //数据
    NSArray                 *poiInfos;
    CLLocationCoordinate2D    myLocation;
    
    NSString                *scanType;//类型,1签到,2签退,3过程验证
    int                    timeI;//二维码有效时间限制
    int                    timePlayAudio;//通知提醒时间间隔（由教练签到接口返回）
    NSInteger              currentState;//nil(0)未签到 1实操APP 2模拟 3实操终端 4集中培训  自定义100表示获取失败
    
}
@property (nonatomic, strong) BMKUserLocation *userLocation;//当前位置对象

@end

@implementation TheoryTrainVC

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self.view setBackgroundColor:backGroundColor];
    self.navigationController.navigationBar.translucent = NO;
    
    if (_isNotification == NO)
    {
        //正常状态
        [self configNavBar];
    }
    else
    {
        //推送状态 要将根视图变回去
        UIBarButtonItem* backBtn = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"back.png"] style:UIBarButtonItemStylePlain target:self action:@selector(dismissNavgation)];
        [backBtn setTintColor:defGreen];
        [self.navigationItem setLeftBarButtonItem:backBtn];
    }
    

    _dataurce = [[NSMutableArray alloc]init];
    poiInfos = [[NSMutableArray alloc]init];
    currentState = 100;//未获取当前状态
    scanType = @"";
    timeI = 60*60*24;//不可以太小
    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
    timePlayAudio = [[ud objectForKey:@"timePlayAudio"] intValue];
    
    [self myInit];
    
    //获取带教／签到状态
    [self getCoachSignStatus];
    [self getStudentTheoryClassesListWithOver:NO];
    
}

-(void)dismissNavgation
{
    [myDelegate gotoLoad];
}

-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    [_mapView viewWillAppear];
    _mapView.delegate = self; // 此处记得不用的时候需要置nil，否则影响内存的释放
    _searcher.delegate = self;
    _locService.delegate  = self;
}
-(void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    [_mapView viewWillDisappear];
    _mapView.delegate = nil; // 不用时，置nil
    _searcher.delegate = nil;
    _locService.delegate = nil;
}
-(void)viewDidDisappear:(BOOL)animated{
    [super viewDidDisappear:animated];
    
    if (currentState == 0 && timer) {
        [timer invalidate];
        timer = nil;
    }
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

-(void)myInit
{
    UILabel *label;
    CGFloat x, y, w, h;
    x = 20;
    y = 0;
    w = (kSize.width - 40)/2.0;
    h = 60;
    
    NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
    [formatter setDateFormat:@"yyyy.MM.dd-HH:mm-EEEE"];
    NSString *dateString = [formatter stringFromDate:[NSDate date]];
    //NSLog(@"dateString---->%@",dateString);
    NSArray *dateArray = [NSArray arrayWithObjects:@"暂无",@"暂无",@"暂无", nil];
    
    if (dateString.length > 0) {
        if ([dateString containsString:@"-"]) {
            dateArray = [dateString componentsSeparatedByString:@"-"];
        }
    }
    
    
    label = [[UILabel alloc] setxywh];
    [label setText:[NSString stringWithFormat:@"%@ : %@",[dateArray lastObject],[dateArray firstObject]] Font:Font21 TextColor:contentTextColor Alignment:NSTextAlignmentLeft];
    [self.view addSubview:label];
    
    x += w;
    h = 60;
    label = [[UILabel alloc] setxywh];
    [label setText:[NSString stringWithFormat:@"上课时间:%@\n下课时间:%@",self.startTime,self.endTime] Font:Font17 TextColor:contentTextColor Alignment:NSTextAlignmentRight];
    label.numberOfLines = 0;
    [self.view addSubview:label];
    
//    y += h;
//    label = [[UILabel alloc] setxywh];
//    [label setText:[NSString stringWithFormat:@"下课时间: %@",self.endTime] Font:Font18 TextColor:contentTextColor Alignment:NSTextAlignmentRight];
//    [self.view addSubview:label];
    
    x = 20;
    y += h;
    w = kSize.width - 40;
    h = 100;
    
    UIView *mapBar = [[UIView alloc] setxywh];
    [mapBar borderColor:lineColor width:2 cornorRadios:0];
    mapBar.clipsToBounds = YES;;
    [self.view addSubview:mapBar];
    
    x = y = 0;
    w = 110;
    h = 122;
    //创建地图
    _mapView = [[BMKMapView alloc]setxywh];
    [mapBar addSubview:_mapView];
    [_mapView addViewWithRect:CGRectMake(x + w, y, 2, h)];
    
    _mapView.mapType = BMKMapTypeStandard;
    //定位功能
    _locService = [[BMKLocationManager alloc]init];
    _locService.distanceFilter = 10;
    [_locService startUpdatingLocation];
    //地理位置反编码
    _searcher =[[BMKGeoCodeSearch alloc]init];
    
    //这个设置重复是为了消除一个bug 记得
    _mapView.showsUserLocation = NO;
    _mapView.userTrackingMode = BMKUserTrackingModeNone;
    _mapView.zoomLevel = 16;
    _mapView.showsUserLocation = YES;
    
    BMKLocationViewDisplayParam *displayParam = [[BMKLocationViewDisplayParam alloc]init];
    displayParam.isRotateAngleValid = true;//跟随态旋转角度是否生效
    displayParam.isAccuracyCircleShow = false;//精度圈是否显示
    displayParam.locationViewOffsetX = 0;//定位偏移量(经度)
    displayParam.locationViewOffsetY = 0;//定位偏移量（纬度）
    [_mapView updateLocationViewWithParam:displayParam];
    
    
    x += w + 5;
    w = kSize.width - 40 - 115;
    h = 25;
    label = [[UILabel alloc] setxywh];
    [label setText:@"正在定位..." Font:Font18 TextColor:titleColor Alignment:NSTextAlignmentLeft];
    [mapBar addSubview:label];
    addressLabel = label;
    
    y += h;
    h = 50;
    label = [[UILabel alloc] setxywh];
    [label setText:@"" Font:Font21 TextColor:contentTextColor Alignment:NSTextAlignmentLeft];
    label.numberOfLines = 0;
    [mapBar addSubview:label];
    detailAddressLabel = label;
    
    y += h;
    h = 20;
    UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
    btn.frame = CGRectMake(x, y, w, h);
    [btn setTitle:@"地点微调" textColor:[UIColor blueColor] font:Font18 fotState:UIControlStateNormal];
    [btn setTitle:@"取消微调" forState:UIControlStateSelected];
    btn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
    [btn.titleLabel setTextAlignment:NSTextAlignmentLeft];
    [btn target:self Tag:1];
    [mapBar addSubview:btn];
    ModeifyAddressbtn = btn;
    
    x = 20;
    y = mapBar.y +mapBar.height + 10;
    w = kSize.width - 40;
    h = 40;
    locationBtn = [[UIButton alloc] initWithFrame:CGRectMake(x, y, w, h)];
    [locationBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    [locationBtn setTitle:@"签到" textColor:dingColor font:20 fotState:UIControlStateNormal];
    [locationBtn setTitle:@"签退" textColor:dingColor font:20 fotState:UIControlStateSelected];
    [locationBtn borderColor:dingColor width:1 cornorRadios:5];
    locationBtn.userInteractionEnabled = NO;
    [locationBtn target:self Tag:2];
    [self.view addSubview:locationBtn];
    
    y += h+10;
     CGFloat bd = 20;
    w = (kSize.width-40-bd*2)/3;
   
    NSArray *scanTitles = @[@"学员签到",@"学员签退",@"过程验证"];
    for (int i=0; i<3; i++) {
        x = 20+i*(w + bd);
        btn = [UIButton buttonWithType:UIButtonTypeCustom];
        btn.frame = CGRectMake(x, y, w, h);
        [btn setTitle:scanTitles[i] textColor:lineColor font:20 fotState:UIControlStateNormal];
        [btn borderColor:lineColor width:1 cornorRadios:5];
        [btn target:self Tag:100+i];
        btn.userInteractionEnabled = NO;
        [self.view addSubview:btn];
    }
    
    
    y += h + 10;
    h = kSize.height - y - 64;
    studentListTV = [[UITableView alloc] initWithFrame:CGRectMake(0, y, kSize.width, h) style:UITableViewStylePlain];
    studentListTV.delegate = self;
    studentListTV.dataSource = self;
    studentListTV.tag = 2;
    studentListTV.tableFooterView = [UIView new];
    UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kSize.width, 40)];
    headerView.backgroundColor = lineColor;
    UILabel *headerLabel = [[UILabel alloc] initWithFrame:CGRectMake(20, 10, kSize.width - 20, 30)];
    [headerLabel setText:@"班级学员列表" Font:Font21 TextColor:[UIColor orangeColor] Alignment:NSTextAlignmentLeft];
    [headerView addSubview:headerLabel];
    
    [studentListTV setTableHeaderView:headerView];
    [self.view addSubview:studentListTV];
    
    y = mapBar.y +mapBar.height;
    h = kSize.height - y - kNavOffSet;
    mainTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, y, kSize.width, h) style:UITableViewStylePlain];
    mainTableView.delegate = self;
    mainTableView.dataSource = self;
    mainTableView.tag = 1;
    [self.view addSubview:mainTableView];
    mainTableView.hidden = YES;
}

-(void)btnClick:(UIButton *)sender
{
    if (sender.tag == 1) {
        //微调
        sender.selected = !sender.selected;
        
        if (sender.selected) {
            mainTableView.hidden = NO;
            [mainTableView reloadData];
        }else{
            mainTableView.hidden = YES;
        }
        return;
    }
    if (sender.tag == 2) {
        
        
        if (sender.selected) {
            
             //签退
            
        }else{
            
            //签到
            if (currentState == 100) {
                //获取带教／签到状态
                [self getCoachSignStatus];
                return;
            }
            
            if (currentState) {
                ShowMsg(@"当前正在进行其它（实操／模拟）计时，请结束后再进行理论计时");
                return;
            }
            
            if (!myLocation.latitude) {
                
                UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:@"未获取到当前位置" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:@"再试一次", nil];
                [alert show];
                return;
            }
        }
        
        [self uploadAppSignInfo];
        return;
    }
    
    //生成二维码
    switch (sender.tag) {
        case 100:
        {
            BOOL isNeed = YES;
            for (NSDictionary *dic in _dataurce) {
                if ([[NSString stringWithFormat:@"%@",dic[@"STATUS"]] integerValue] == 1) {
                    isNeed = NO;
                    break;
                }
            }
            if (isNeed) {
                [self removeAllTheoryNotify];//先移除已经存在的
                [self addLocalNotification];//开启本地通知提醒
            }
            
            scanType = @"1";
            [self getQrcode];
        }
            break;
        case 101:
        {
            scanType = @"2";
            [self getQrcode];
        }
            break;
        case 102:
        {
            scanType = @"3";
            [self getQrcode];
        }
            break;
            
        default:
            break;
    }

}


-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (buttonIndex == 0) {
        
    }else{
        if (_locService) {
            //前面定位无数据，定位再试一次
            [_locService stopUpdatingLocation];
            [_locService startUpdatingLocation];
        }
    }
}

#pragma mark     tableView delegate
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    if (tableView.tag == 1) {
        return poiInfos.count;
    }else{
        return _dataurce.count;
    }
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (tableView.tag == 1) {
        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
        if (cell == nil)
        {
            cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
        }
        BMKPoiInfo *poiInfo = poiInfos[indexPath.row];
        
        cell.textLabel.text = poiInfo.name;
        cell.textLabel.textColor = titleColor;
        cell.textLabel.font = [UIFont scaleSize:Font18];
        
        cell.detailTextLabel.text = poiInfo.address;
        cell.detailTextLabel.textColor = contentTextColor;
        cell.detailTextLabel.font = [UIFont scaleSize:Font18];
        return cell;
        
    }else{
        
        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cellid"];
        if (!cell) {
            cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:@"cellid"];
        }
        cell.textLabel.text = [NSString stringWithFormat:@"%@",_dataurce[indexPath.row][@"TSC_STUDENT_NAME"]];
        NSString *stuStr = @"";
        switch ([[NSString stringWithFormat:@"%@",_dataurce[indexPath.row][@"STATUS"]] integerValue]) {
            case 0:
                stuStr = @"未学习";
                cell.detailTextLabel.textColor = contentTextColor;
                break;
            case 1:
                stuStr = @"学习中";
                cell.detailTextLabel.textColor = dingColor;
                break;
            case 2:
                stuStr = @"学习结束";
                cell.detailTextLabel.textColor = contentTextColor;
                break;
            default:
                break;
        }
        cell.detailTextLabel.text = stuStr;
        
        return cell;
    }
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (tableView.tag == 1) {
        BMKPoiInfo *info = poiInfos[indexPath.row];
        
        addressLabel.text = info.name;
        detailAddressLabel.text = info.address;
        _mapView.centerCoordinate = info.pt;
        
        myLocation = info.pt;
        
        //加标注之前要移除之前的
        if (_mapView.annotations.count > 0) {
            [_mapView removeAnnotations:_mapView.annotations];
        }
        //选择的位置加上标注
        BMKPointAnnotation* annotation = [[BMKPointAnnotation alloc]init];
        annotation.coordinate = info.pt;
        [_mapView addAnnotation:annotation];
        
        mainTableView.hidden = YES;
        ModeifyAddressbtn.selected = NO;
    }
}

#pragma mark     地图相关
/**用户拒绝开启定位服务等原因导致的定位失败会调用的方法
 */
- (void)didFailToLocateUserWithError:(NSError *)error
{
    //[LoadingView showMsg:@"拒绝将无法自动获取当前位置!"];
    UIAlertView *alert =[[UIAlertView alloc]initWithTitle:@"温馨提示" message:@"请在iPhone的“设置”-“隐私”-“定位服务”功能中，找到“优易学车”打开位置访问权限" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles: nil];
    [alert show];
    locationBtn.userInteractionEnabled = YES;
}


//处理位置坐标更新
- (void)BMKLocationManager:(BMKLocationManager *)manager didUpdateLocation:(BMKLocation *)location orError:(NSError *)error {
	self.userLocation.location = location.location;
	if (self.userLocation.location)
	{
		[_mapView updateLocationData:self.userLocation];
		_mapView.centerCoordinate = self.userLocation.location.coordinate;
		
		myLocation = self.userLocation.location.coordinate;
		
		
		//发起反向地理编码检索
		BMKReverseGeoCodeSearchOption *reverseGeoCodeSearchOption = [[BMKReverseGeoCodeSearchOption alloc]init];
		reverseGeoCodeSearchOption.location = location.location.coordinate;
		[_searcher reverseGeoCode:reverseGeoCodeSearchOption];
	}

}

- (void)onGetGeoCodeResult:(BMKGeoCodeSearch *)searcher result:(BMKGeoCodeSearchResult *)result errorCode:(BMKSearchErrorCode)error {
	if (error == BMK_SEARCH_NO_ERROR) {
		//在此处理正常结果
		BMKPointAnnotation* annotation = [[BMKPointAnnotation alloc]init];
		
		annotation.coordinate = result.location;
		[_mapView addAnnotation:annotation];
	}
	else {
		[LoadingView showMsg:@"定位失败!"];
	}
}
//反向编码
- (void)onGetReverseGeoCodeResult:(BMKGeoCodeSearch *)searcher result:(BMKReverseGeoCodeSearchResult *)result errorCode:(BMKSearchErrorCode)error {
	searcher.delegate = nil;
	locationBtn.userInteractionEnabled = YES;
	if (error == BMK_SEARCH_NO_ERROR)
	{
		// 商业圈   businessCircle
		// 街道号码 streetNumber
		// 街道名称 streetName
		// 区县名称 district
		// 城市名称 city
		// 省份名称 province;
		// 地址全称 address
		//地址周边POI信息，成员类型为BMKPoiInfo poiList
		/*
		 NSString* _name;			///<POI名称
		 NSString* _uid;
		 NSString* _address;		///<POI地址
		 NSString* _city;			///<POI所在城市
		 NSString* _phone;		///<POI电话号码
		 NSString* _postcode;		///<POI邮编
		 int		  _epoitype;		///<POI类型，0:普通点 1:公交站 2:公交线路 3:地铁站 4:地铁线路
		 CLLocationCoordinate2D _pt;	///<POI坐标
		 */
		
		//NSLog(@"---->%@---->%@---->%@---->%@---->%@---->%@----->%@",result.addressDetail.streetNumber,result.addressDetail.streetName,result.addressDetail.district,result.addressDetail.city,result.addressDetail.province,result.address,result.poiList);
		
		//在此处理正常结果
		addressLabel.text = [NSString stringWithFormat:@"%@%@%@",result.addressDetail.district,result.addressDetail.streetName,result.addressDetail.streetNumber];
		//默认这个地址作为签到地址
		detailAddressLabel.text = result.address;
		
		//将周边存起来 微调的时候用
		poiInfos = result.poiList;
	}
	else
	{
		//[LoadingView showMsg:@"编译位置失败！"];
	}
}

//标注的代理
-(BMKAnnotationView *)mapView:(BMKMapView *)mapView viewForAnnotation:(id<BMKAnnotation>)annotation
{
    if ([annotation isKindOfClass:[BMKPointAnnotation class]]) {
        BMKPinAnnotationView *newAnnotationView = [[BMKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@"myAnnotation"];
        newAnnotationView.pinColor = BMKPinAnnotationColorPurple;
        // 设置该标注点动画显示
        newAnnotationView.animatesDrop = NO;
        return newAnnotationView;
    }
    return nil;
}

#pragma mark    生成二维码
-(void)makeScanViewWithScanString:(NSString *)qgStr
{
    
    //生成二维码
    NSString *typeStr = @"";
    NSString *signType = @"";
    switch ([scanType integerValue]) {
        case 1:
        {
            typeStr = @"groupSignIn";
            signType = @"学员签到二维码";
            
            if (!timer) {
                timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timeRun) userInfo:nil repeats:YES];
                [[NSRunLoop currentRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
            }
        }
            break;
        case 2:
            typeStr = @"groupSignOut";
            signType = @"学员签退二维码";
            break;
        case 3:
        {
            typeStr = @"groupSignProceed";
            signType = @"学员过程验证二维码";
        }
            break;
        default:
            break;
    }
    
    NSString *scanString = [NSString stringWithFormat:@"#LNJP#;%@;%@",typeStr,[DES3Util decrypt:qgStr]];
//    NSLog(@"加密前---><>%@",scanString);
    scanString = [DES3Util encrypt:scanString];
    scanString = [NSString stringWithFormat:@"#DECODE#%@",scanString];
    
    UIImage *qrcode = [self createNonInterpolatedUIImageFormCIImage:[self createQRForString:scanString] withSize:250.0f];
    qrcode = [self addIconToQRCodeImage:qrcode withIcon:[UIImage imageNamed:@"loginLogo"] withIconSize:CGSizeMake(40, 40)];

    //非第一次，只需更新img
    if (scanView) {
        if (!scanView.superview) {
            [self.view addSubview:scanView];
        }
        scanTypeLable.text = signType;
        timerLabel.text = [NSString stringWithFormat:@"二维码有效时间：%d:%d",timeI/60,timeI%60];
        scanImgView.image = qrcode;
        return;
    }
    
    CGFloat x,y,w,h;
    x = 20;
    y = 100;
    w = kSize.width - 40;
    h = kSize.width + 20;
    scanView = [[UIView alloc] setxywh];
    scanView.backgroundColor = [UIColor whiteColor];
    [scanView borderColor:lineColor width:1 cornorRadios:5];
    [self.view addSubview:scanView];
    
    x = 0;
    y = 0;
    h = 30;
    UILabel *label = [[UILabel alloc] setxywh];
    [label setText:signType Font:Font16 TextColor:[UIColor orangeColor] Alignment:NSTextAlignmentCenter];
    [scanView addSubview:label];
    scanTypeLable = label;
    
    
    x = (w - 250)/2.0;
    y += h + 10;
    w = h = 250;
    scanImgView = [[UIImageView alloc] setxywh];
    scanImgView.image = qrcode;
    [scanView addSubview:scanImgView];
    
    x = 0;
    y += h + 10;
    w = kSize.width - 40;
    h =30;
    label = [[UILabel alloc] setxywh];
    [label setText:[NSString stringWithFormat:@"二维码有效时间：%d:%d",timeI/60,timeI%60] Font:Font16 TextColor:[UIColor orangeColor] Alignment:NSTextAlignmentCenter];
    [scanView addSubview:label];
    timerLabel = label;
    
    UIImageView *cancelImg = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"cancel"]];
    cancelImg.frame = CGRectMake(w - 25, 5, 20, 20);
    [scanView addSubview:cancelImg];
    
    UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
    btn.frame = CGRectMake(w - 50, 0, 50, 50);
    btn.backgroundColor = [UIColor clearColor];
    [btn addTarget:self action:@selector(removeScanView) forControlEvents:UIControlEventTouchUpInside];
    [scanView addSubview:btn];
}

-(void)removeScanView
{
    [scanView removeFromSuperview];
  
    [self getStudentTheoryClassesListWithOver:YES];
}
//二维码的验证
-(void)timeRun
{
    timeI --;
    timerLabel.text = [NSString stringWithFormat:@"二维码有效时间：%d:%d",timeI/60,timeI%60];
    
    if (timeI == 0) {
        //重新生成二维码
        [self getQrcode];
    }
}

- (CIImage *)createQRForString:(NSString *)qrString {
    NSData *stringData = [qrString dataUsingEncoding:NSUTF8StringEncoding];
    // 创建filter
    CIFilter *qrFilter = [CIFilter filterWithName:@"CIQRCodeGenerator"];
    // 设置内容和纠错级别
    [qrFilter setValue:stringData forKey:@"inputMessage"];
    [qrFilter setValue:@"M" forKey:@"inputCorrectionLevel"];
    // 返回CIImage
    return qrFilter.outputImage;
}

- (UIImage *)createNonInterpolatedUIImageFormCIImage:(CIImage *)image withSize:(CGFloat) size {
    CGRect extent = CGRectIntegral(image.extent);
    CGFloat scale = MIN(size/CGRectGetWidth(extent), size/CGRectGetHeight(extent));
    // 创建bitmap;
    size_t width = CGRectGetWidth(extent) * scale;
    size_t height = CGRectGetHeight(extent) * scale;
    CGColorSpaceRef cs = CGColorSpaceCreateDeviceGray();
    CGContextRef bitmapRef = CGBitmapContextCreate(nil, width, height, 8, 0, cs, (CGBitmapInfo)kCGImageAlphaNone);
    CIContext *context = [CIContext contextWithOptions:nil];
    CGImageRef bitmapImage = [context createCGImage:image fromRect:extent];
    CGContextSetInterpolationQuality(bitmapRef, kCGInterpolationNone);
    CGContextScaleCTM(bitmapRef, scale, scale);
    CGContextDrawImage(bitmapRef, extent, bitmapImage);
    // 保存bitmap到图片
    CGImageRef scaledImage = CGBitmapContextCreateImage(bitmapRef);
    CGColorSpaceRelease(cs);
    CGContextRelease(bitmapRef);
    CGImageRelease(bitmapImage);
    UIImage * newImage = (UIImage *)[UIImage imageWithCGImage:scaledImage];
    CGImageRelease(scaledImage);
    return newImage;
}

-(UIImage *)addIconToQRCodeImage:(UIImage *)image withIcon:(UIImage *)icon withIconSize:(CGSize)iconSize {
    UIGraphicsBeginImageContext(image.size);
    //通过两张图片进行位置和大小的绘制，实现两张图片的合并；其实此原理做法也可以用于多张图片的合并
    CGFloat widthOfImage = image.size.width;
    CGFloat heightOfImage = image.size.height;
    CGFloat widthOfIcon = iconSize.width;
    CGFloat heightOfIcon = iconSize.height;
    
    [image drawInRect:CGRectMake(0, 0, widthOfImage, heightOfImage)];
    [icon drawInRect:CGRectMake((widthOfImage-widthOfIcon)/2, (heightOfImage-heightOfIcon)/2,
                                widthOfIcon, heightOfIcon)];
    UIImage *img = UIGraphicsGetImageFromCurrentImageContext();
    
    UIGraphicsEndImageContext();
    return img;
}

#pragma mark - 添加本地通知
-(void)addLocalNotification{

    //下课时间
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
    NSString *nowStr = [dateFormatter stringFromDate:[NSDate date]];
    NSDate *endDate = [dateFormatter dateFromString:[NSString stringWithFormat:@"%@ %@:00",[nowStr substringToIndex:10],self.endTime]];
    
    for (int i=1; i<=60*60*4/timePlayAudio; i++) {
        //定义本地通知对象
        UILocalNotification *notification=[[UILocalNotification alloc]init];
        //设置调用时间
        notification.fireDate=[NSDate dateWithTimeIntervalSinceNow:timePlayAudio*i];
        NSTimeInterval subT = [endDate timeIntervalSinceDate:notification.fireDate];
        if (subT < 0) {
            NSLog(@"%@,%@",notification.fireDate,[NSDate dateWithTimeIntervalSinceNow:timePlayAudio*i]);
            break;
        }
        
        //设置通知属性
        notification.alertBody=@"请提醒学员扫描过程验证二维码"; //通知主体
        notification.applicationIconBadgeNumber=1;//应用程序图标右上角显示的消息数
        notification.alertAction=@"打开应用"; //待机界面的滑动动作提示
        notification.soundName=@"TheoryNotify.mp3";//收到通知时播放的声音，默认消息声音
        // 通知参数
        NSDictionary *userDict = [NSDictionary dictionaryWithObjectsAndKeys:self.classId,@"theoryTrainVC_classId",self.schoolId,@"theoryTrainVC_schoolId", nil];
        notification.userInfo = userDict;
        //调用通知
        [[UIApplication sharedApplication] scheduleLocalNotification:notification];
    }
    
}

-(void)removeAllTheoryNotify{

    NSArray *notifiArray = [[UIApplication sharedApplication] scheduledLocalNotifications];
    for (UILocalNotification *local in notifiArray) {
        if (local.userInfo[@"theoryTrainVC_classId"]) {
            //删除单个通知
            [[UIApplication sharedApplication]cancelLocalNotification:local];
        }
    }
    
}



#pragma mark    数据请求
- (void)getCoachSignStatus
{
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    
    [arr addPro:@"coachOutId"   Value:defUser.userDict[@"outId"]];
    [arr addPro:@"dqbh"         Value:defUser.userDict[@"cityId"]];
    
    NSString* method = @"getCoachSignStatus";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        if (!root) {
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        NSInteger states = [root[@"body"] integerValue];
        if (!states) {
            states = 0;
        }
        //0未签到 1实操APP 2模拟 3实操终端 4集中培训
        
        if (states == 2 || states == 3) {
            UIAlertController *alertFind = [UIAlertController alertControllerWithTitle:nil message:@"当前正在进行其它（实操／模拟）计时，请结束后再进行理论计时" preferredStyle:UIAlertControllerStyleAlert];
            
            [alertFind addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                [self.navigationController popViewControllerAnimated:YES];
            }]];
            [self presentViewController:alertFind animated:true completion:nil];
        }else{
            locationBtn.selected = states;
            for (int i=100; i<103; i++) {
                UIButton *scanBtn = (UIButton *)[self.view viewWithTag:i];
                if (locationBtn.selected) {
                    //签到状态
                    [scanBtn setTitleColor:dingColor forState:UIControlStateNormal];
                    scanBtn.layer.borderColor = dingColor.CGColor;
                    scanBtn.userInteractionEnabled = YES;
                    
                }else{
                    //签退状态
                    [scanBtn setTitleColor:lineColor forState:UIControlStateNormal];
                    scanBtn.layer.borderColor = lineColor.CGColor;
                    scanBtn.userInteractionEnabled = NO;
                    
                };
            }
        }
        
        currentState = states;
        
        if (currentState == 4) {
            if (!timer) {
                timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timeRun) userInfo:nil repeats:YES];
                [[NSRunLoop currentRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
            }
        }
        
    }];
}


- (void)uploadAppSignInfo
{
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSString *type = locationBtn.selected ? @"2" : @"1";
    
    NSMutableArray *arr = [[NSMutableArray alloc]init];
    [arr addPro:@"dqbh"      Value:defUser.userDict[@"cityId"]];
    [arr addPro:@"classId" Value:self.classId];
    [arr addPro:@"coachOutid"      Value:defUser.userDict[@"outId"]];
    [arr addPro:@"schoolOutid" Value:self.schoolId];
    [arr addPro:@"type" Value:type];//类型,1签到,2签退
    [arr addPro:@"lng"      Value:[NSString stringWithFormat:@"%f",myLocation.longitude]];
    [arr addPro:@"lat"      Value:[NSString stringWithFormat:@"%f",myLocation.latitude]];
    NSString *method = @"coachTheorySign";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
        if (!root) {
            
            if ([type isEqualToString:@"1"]) {
                ShowMsg(@"签到失败，请重试");
                [Tools playAudioWithString:@"签到失败，请虫试"];
            }else{
                ShowMsg(@"签退失败，请重试");
                [Tools playAudioWithString:@"签退失败，请虫试"];
            }
            return;
        }
        
        if (![root[@"code"] isEqualToString:@"0"]) {
            
            ShowMsg(root[@"body"]);
            return;
        }
        
        if ([type isEqualToString:@"1"]) {
            
            [Tools playAudioWithString:@"签到成功"];
            timePlayAudio = [root[@"body"] intValue];
            NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
            [ud setObject:[NSString stringWithFormat:@"%d",timePlayAudio] forKey:@"timePlayAudio"];
            [ud synchronize];
            
        }else{
            
            [Tools playAudioWithString:@"签退成功"];
            [self removeAllTheoryNotify];
        }
        
        
        locationBtn.selected = !locationBtn.selected;
        currentState = locationBtn.selected ? 4 : 0;
        for (int i=100; i<103; i++) {
            UIButton *scanBtn = (UIButton *)[self.view viewWithTag:i];
            if (locationBtn.selected) {
                [scanBtn setTitleColor:dingColor forState:UIControlStateNormal];
                scanBtn.layer.borderColor = dingColor.CGColor;
                scanBtn.userInteractionEnabled = YES;
            }else{
                [scanBtn setTitleColor:lineColor forState:UIControlStateNormal];
                scanBtn.layer.borderColor = lineColor.CGColor;
                scanBtn.userInteractionEnabled = NO;
            };
        }
        
    }];
}


/**
 获取班级学员列表

 @param isOver 如果=yes，表示关闭二维码调用，需要判定是否还有学员在学习，如果没有则移除所有通知。=No表示初始化进来获取学员列表信息，无需判断是否需要移除通知，其实判断一下也是可以的，先这样吧
 */
-(void)getStudentTheoryClassesListWithOver:(BOOL)isOver{
    
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableArray *arr = [[NSMutableArray alloc]init];
    [arr addPro:@"classId"      Value:_classId];
    [arr addPro:@"dqbh"      Value:defUser.userDict[@"cityId"]];
    NSString *method = @"getStudentTheoryClassesList";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();

        if (!root) {
            ShowMsg(@"数据请求失败,请重试");
            return;
        }
        if ([root[@"code"] integerValue] == 1) {
            ShowMsg(root[@"msg"]);
            return;
        }

        _dataurce = root[@"body"];
        [studentListTV reloadData];
        
        //如果二维码关闭，则判断下是否需要移除通知
        if (isOver) {
            //遍历学员，如果有任何一个学员还在学习中，我们就不移除通知提醒
            BOOL isNeed = YES;
            for (NSDictionary *dic in _dataurce) {
                if ([[NSString stringWithFormat:@"%@",dic[@"STATUS"]] integerValue] == 1) {
                    isNeed = NO;
                    break;
                }
            }
            if (isNeed) {
                [self removeAllTheoryNotify];//先移除已经存在的
            }
        }
    }];
}

-(void)getQrcode{
    
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    if (!myLocation.latitude) {
        
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:@"未获取到当前位置" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:@"再试一次", nil];
        [alert show];
        return;
    }
    
    NSMutableArray *arr = [[NSMutableArray alloc]init];
    [arr addPro:@"dqbh"           Value:defUser.userDict[@"cityId"]];
    [arr addPro:@"classId"         Value:self.classId];
    [arr addPro:@"coachOutid"      Value:defUser.userDict[@"outId"]];
    [arr addPro:@"type"           Value:scanType];//类型,1签到,2签退,3过程验证
    [arr addPro:@"lng"            Value:[NSString stringWithFormat:@"%f",myLocation.longitude]];
    [arr addPro:@"lat"            Value:[NSString stringWithFormat:@"%f",myLocation.latitude]];
    NSString *method = @"getQrcode";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
        if (!root) {
            
            ShowMsg(@"数据请求失败,请重试");
            if (scanView) {
                [self removeScanView];
            }
            return;
        }
        
        if (![root[@"code"] isEqualToString:@"0"]) {
            
            ShowMsg(root[@"body"]);
            return;
        }
        
        NSArray *arr = [root[@"body"] componentsSeparatedByString:@"@@@"];
        timeI = [arr[0] intValue];
        [self makeScanViewWithScanString:arr[1]];
        
//        NSLog(@"%@--%@",root[@"body"],[DES3Util decrypt:arr[1]]);
        
    }];
    
}

#pragma mark - LazyLoad
- (BMKUserLocation *)userLocation {
	if (!_userLocation) {
		_userLocation = [[BMKUserLocation alloc] init];
	}
	return _userLocation;
}



@end