edu-saas-ios/MusicGradeExam/MusicGradeExam/UI/UserCenter/DeviceCheck/DeviceCheckView.m

//
//  DeviceCheckView.m
//  StudentDaya
//
//  Created by Kyle on 2019/9/4.
//  Copyright © 2019 DayaMusic. All rights reserved.
//

#import "DeviceCheckView.h"
#import "UIView+Animation.h"
#import "AudioRecordManager.h"
#import "AudioPlayManager.h"
#import "Reachability.h"
#import <UserNotifications/UserNotifications.h>

@interface DeviceCheckView ()<AudioRecordManagerDelegate>

@property (weak, nonatomic) IBOutlet UIImageView *TopImageView;

@property (weak, nonatomic) IBOutlet UIButton *oneButton;
@property (weak, nonatomic) IBOutlet UIView *oneButtonView;

@property (weak, nonatomic) IBOutlet UIView *twoButtonView;
@property (weak, nonatomic) IBOutlet UIButton *twoPreButton;
@property (weak, nonatomic) IBOutlet UIButton *twoNextButton;


@property (weak, nonatomic) IBOutlet UIImageView *statusOne;
@property (weak, nonatomic) IBOutlet UIImageView *statusTwo;
@property (weak, nonatomic) IBOutlet UIImageView *statusThree;
@property (weak, nonatomic) IBOutlet UIImageView *statusFour;
@property (weak, nonatomic) IBOutlet UIImageView *statusFive;
@property (weak, nonatomic) IBOutlet UIImageView *statusSix;

@property (weak, nonatomic) IBOutlet UIImageView *lineOne;
@property (weak, nonatomic) IBOutlet UIImageView *lineTwo;
@property (weak, nonatomic) IBOutlet UIImageView *lineThree;
@property (weak, nonatomic) IBOutlet UIImageView *lineFour;
@property (weak, nonatomic) IBOutlet UIImageView *linefive;

@property (weak, nonatomic) IBOutlet UILabel *titleLabel;
@property (weak, nonatomic) IBOutlet UILabel *descLabel;
@property (weak, nonatomic) IBOutlet UILabel *followLabel;


@property (nonatomic, assign) NSInteger currentIndex;


@property (nonatomic, assign) BOOL isRecording;

@property (nonatomic, strong) AudioRecordManager *recordManager; //音频录音管理

@property (nonatomic, strong) AudioPlayManager *playManager;        // 音频播放

@end

@implementation DeviceCheckView

- (void)awakeFromNib {
    [super awakeFromNib];
    [self resetView];
}

- (void)resetView {
    self.currentIndex = 0;
    self.isRecording = NO;
}


- (void)setCurrentIndex:(NSInteger)currentIndex {
    _currentIndex = currentIndex;
    switch (currentIndex) {
        case 0:
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_device"]];
            [self.statusOne setImage:[UIImage imageNamed:@"checking"]];
            [self.statusTwo setImage:[UIImage imageNamed:@"check_wait"]];
            [self.statusThree setImage:[UIImage imageNamed:@"check_wait"]];
            [self.statusFour setImage:[UIImage imageNamed:@"check_wait"]];
            [self.statusFive setImage:[UIImage imageNamed:@"check_wait"]];
            [self.statusSix setImage:[UIImage imageNamed:@"check_wait"]];
            
            [self.lineOne setImage:[UIImage imageNamed:@"check_dotted"]];
            [self.lineTwo setImage:[UIImage imageNamed:@"check_dotted"]];
            [self.lineThree setImage:[UIImage imageNamed:@"check_dotted"]];
            [self.lineFour setImage:[UIImage imageNamed:@"check_dotted"]];
            [self.linefive setImage:[UIImage imageNamed:@"check_dotted"]];
            
            self.twoButtonView.hidden = YES;
            
            [self.titleLabel setText:@"设备检测"];
            [self.descLabel setText:@"为确保您能正常考试，现在进行声音测试"];
            [self.followLabel setText:@""];
            [self.oneButton setTitle:@"开始测试" forState:UIControlStateNormal];
            
        }
            break;
        case 1: // 话筒
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_microphone"]];
            [self.statusOne setImage:[UIImage imageNamed:@"check_success"]];
            [self.lineOne setImage:[UIImage imageNamed:@"check_line"]];
            [self.statusTwo setImage:[UIImage imageNamed:@"checking"]];
            [self.titleLabel setText:@"手机话筒检测"];
            [self.descLabel setText:@"请按录音并念出下方文字"];
            [self.followLabel setText:@"“我正在测试话筒与扬声器”"];
            [self.oneButton setTitle:@"开始录音" forState:UIControlStateNormal];
        }
            break;
        case 2: // 扬声器
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_loudspeaker"]];
            [self.statusTwo setImage:[UIImage imageNamed:@"check_success"]];
            [self.lineTwo setImage:[UIImage imageNamed:@"check_line"]];
            [self.statusThree setImage:[UIImage imageNamed:@"checking"]];
            [self.titleLabel setText:@"扬声器检测"];
            [self.descLabel setText:@"录音内容播放中请听是否有声音"];
            [self.followLabel setText:@""];
            self.twoButtonView.hidden = NO;
            [self.twoPreButton setTitle:@"无声音" forState:UIControlStateNormal];
            [self.twoNextButton setTitle:@"有声音" forState:UIControlStateNormal];
        }
            break;
        case 3: // 设备检测成功
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_audioSuccess"]];
            [self.lineThree setImage:[UIImage imageNamed:@"check_line"]];
            [self.statusFour setImage:[UIImage imageNamed:@"checking"]];
            [self.titleLabel setText:@"设备检测成功"];
            [self.descLabel setText:@"恭喜您！话筒与扬声器测试已通过"];
            [self.followLabel setText:@""];
            self.twoButtonView.hidden = YES;
            [self.oneButton setTitle:@"下一步" forState:UIControlStateNormal];
        }
            break;
        case 4: // 网络
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_networking"]];
            [self.lineFour setImage:[UIImage imageNamed:@"check_line"]];
            [self.statusFive setImage:[UIImage imageNamed:@"checking"]];
            [self.titleLabel setText:@"网络检测中"];
            [self.descLabel setText:@"检测中..."];
            [self.followLabel setText:@""];
            self.twoButtonView.hidden = YES;
            [self.oneButton setTitle:@"下一步" forState:UIControlStateNormal];
        }
            break;
        case 5: // 通知权限
        {
            [self.TopImageView setImage:[UIImage imageNamed:@"check_notification"]];
            [self.linefive setImage:[UIImage imageNamed:@"check_line"]];
            [self.statusSix setImage:[UIImage imageNamed:@"checking"]];
            [self.titleLabel setText:@"通知权限"];
            [self.descLabel setText:@"通知权限已开启，再也不会错过考试提醒了"];
            [self.followLabel setText:@""];
            self.twoButtonView.hidden = YES;
            [self.oneButton setTitle:@"完成测试" forState:UIControlStateNormal];
        }
            break;
        default:
            break;
    }
}


+ (instancetype)shareInstance {
    DeviceCheckView *view = [[[NSBundle mainBundle] loadNibNamed:@"DeviceCheckView" owner:nil options:nil] firstObject];
    view.frame = CGRectMake(0, 0, kScreenWidth, kScreenHeight);
    return view;
}



- (void)showAlert {
    
    [self resetView];
    [[UIApplication sharedApplication].keyWindow addSubview:self];
    [self setPopAnimation];

}

- (IBAction)cancleAction:(id)sender {
    [self removeFromSuperview];
}

- (void)hiddenView {
    [self removeFromSuperview];
}


#pragma mark ---- one button action

- (IBAction)oneButtonAction:(UIButton *)sender {
    if (self.currentIndex == 5) {
        [self hiddenView];
    }
    else if (self.currentIndex == 0) {
        self.currentIndex++;
    }
    else if (self.currentIndex == 1) {
        if (_isRecording == NO) { // 如果没有开始录音
            _isRecording = YES;
            [sender setTitle:@"停止录音" forState:UIControlStateNormal];
            [self.recordManager ks_record];
        }
        else {
            _isRecording = NO;
            [self.recordManager ks_stop];
            NSURL *fileUrl = [self.recordManager getSavePath];
            self.playManager = [AudioPlayManager shareInstanceWithFileUrl:fileUrl];
            [self.playManager playMusic];
            self.currentIndex++;
        }

    }
    else if (self.currentIndex == 3) {
        [self.recordManager ks_deleteRecording];
        [self.playManager stopMusic];
        
        [self checkNetWorkStatus];
    }
    else if (self.currentIndex == 4) {
        [self checkNotificationStatus];
    }
    
}


- (void)checkNotificationStatus {
    if ([self isAllowedNotification]) { // 通知开启了
        self.currentIndex++;
        [self.statusSix setImage:[UIImage imageNamed:@"check_success"]];
    }
    else {
        self.currentIndex++;
        [self.statusSix setImage:[UIImage imageNamed:@"check_fail"]];
        [self.descLabel setText:@"通知权限未开启，可能错过上课提醒哦！ 快去开启通知权限吧~"];
        self.twoButtonView.hidden = NO;
        [self.twoPreButton setTitle:@"完成测试" forState:UIControlStateNormal];
        [self.twoNextButton setTitle:@"去设置" forState:UIControlStateNormal];
    }
}

- (BOOL)isAllowedNotification {
    UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
    if (UIUserNotificationTypeNone == setting.types) {
        return NO;
    }else{
        return YES;
    }
}


#pragma mark --- two view aciton

- (IBAction)preAction:(UIButton *)sender {
    if (self.currentIndex == 2) { // 点击无声音按钮
        [self.lineThree setImage:[UIImage imageNamed:@"check_line"]];
        
        [self.statusTwo setImage:[UIImage imageNamed:@"check_fail"]];
        [self.statusThree setImage:[UIImage imageNamed:@"check_fail"]];
        [self.statusFour setImage:[UIImage imageNamed:@"check_fail"]];
        [self.titleLabel setText:@"扬声器故障"];
        self.twoPreButton.userInteractionEnabled = NO;
        self.twoNextButton.userInteractionEnabled = NO;
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            [self checkNetWorkStatus];
            self.twoPreButton.userInteractionEnabled = YES;
            self.twoNextButton.userInteractionEnabled = YES;
        });
    }
    else if (self.currentIndex == 5) {
        [self hiddenView];
    }
    
}
- (IBAction)nextAction:(UIButton *)sender {
    if (self.currentIndex == 2) {
        [self.statusThree setImage:[UIImage imageNamed:@"check_success"]];
        self.currentIndex++;
        [self.statusFour setImage:[UIImage imageNamed:@"check_success"]];
    }
    else if (self.currentIndex == 5) {
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
    }
}

/**
 *  获得录音机管理
 *
 *  @return 录音机对象
 */
- (AudioRecordManager *)recordManager {
    if (!_recordManager) {
        _recordManager = [AudioRecordManager shareManager];
        _recordManager.delegate = self;
    }
    return _recordManager;
}


- (void)checkNetWorkStatus {
    self.currentIndex = 4;
    if ([self checkNetworkAvaiable]) {
        [self.statusFive setImage:[UIImage imageNamed:@"check_success"]];
        [self.titleLabel setText:@"网络检测成功"];
        [self.descLabel setText:@"您当前的网络状态良好"];
    }
    else {
        [self.statusFive setImage:[UIImage imageNamed:@"check_fail"]];
        [self.titleLabel setText:@"网络检测失败"];
        [self.descLabel setText:@"您当前网络不顺畅"];
    }
}

- (BOOL)checkNetworkAvaiable {
    BOOL isExistenceNetwork = YES;
    Reachability *reach = [Reachability reachabilityWithHostName:@"www.apple.com"];
    switch ([reach currentReachabilityStatus]) {
        case NotReachable:
            isExistenceNetwork = NO;
            //NSLog(@"notReachable");
            break;
        case ReachableViaWiFi:
            isExistenceNetwork = YES;
            //NSLog(@"WIFI");
            break;
        case ReachableViaWWAN:
            isExistenceNetwork = YES;
            //NSLog(@"3G");
            break;
    }
    return isExistenceNetwork;
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end