//
//  RQVersionUpdateViewController.m
//  SDJK
//
//  Created by 张嵘 on 2021/10/11.
//

#import "RQVersionUpdateViewController.h"

@interface RQVersionUpdateViewController ()
/// viewModel
@property (nonatomic, readonly, strong) RQVersionUpdateViewModel *viewModel;
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *topImageToTop;
@property (weak, nonatomic) IBOutlet UILabel *appNameAndVersionLabel;
@property (weak, nonatomic) IBOutlet UILabel *isNewVersionLabel;
@property (weak, nonatomic) IBOutlet UILabel *updateSummaryLabel;
@property (weak, nonatomic) IBOutlet UITextView *noteText;
@property (weak, nonatomic) IBOutlet UIButton *updateBtn;
@property (weak, nonatomic) IBOutlet QMUILabel *dbLabel;

@end

@implementation RQVersionUpdateViewController
@dynamic viewModel;

#pragma mark - SystemMethod
- (void)viewDidLoad {
    [super viewDidLoad];
    /// 初始化
    [self rq_setup];
}

#pragma mark - PrivateMethods
/// 初始化
- (void)rq_setup {
    /// set up ...
    _topImageToTop.constant = RQ_APPLICATION_TOP_BAR_HEIGHT + 48.f;
    _appNameAndVersionLabel.text = [NSString stringWithFormat:@"%@|V%@",RQ_APP_DISPLAY_NAME,RQ_APP_VERSION];
    _updateBtn.layer.cornerRadius = RQ_FIT_HORIZONTAL(44.f) / 2.f;
    _dbLabel.text = [NSString stringWithFormat:@"题库版本|%ld",[RQ_QUESTION_DB_MANAGER getQuestionVersion]];
    [self checkVersion];
    
}

- (void)checkVersion {    
    NSString *URL = @"http://itunes.apple.com/cn/lookup?id=1586064774";
    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:URL] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:10];
    [request setHTTPMethod:@"POST"];
    [MBProgressHUD rq_showProgressHUD:@"检查更新..."];
    NSURLSessionDataTask *task = [[NSURLSession sharedSession] dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
        dispatch_async_on_main_queue(^{
            [MBProgressHUD rq_hideHUD];
            //这个导致部分手机网络不好时候出现闪退情况
            if (!data) {
                return;
            }
            //如果data等于nil的时候 再去解析 会发生崩溃
            NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
            
            if (!dic) {
                return;
            }
            NSArray *infoArray = [dic objectForKey:@"results"];
            
            if ([infoArray count]) {
                NSDictionary *releaseInfo = [infoArray objectAtIndex:0];
                NSString *netVersion = [releaseInfo objectForKey:@"version"];
                
                _noteText.text = releaseInfo[@"releaseNotes"]? releaseInfo[@"releaseNotes"] : @"无";
                
                //NSLog(@"AppStore-->%@,手机上-->%@",lastVersion,currentVersion);
                
                // 线上版本号
                NSInteger netInt = [[netVersion stringByReplacingOccurrencesOfString:@"." withString:@""] integerValue];
                // 本地版本号
                NSInteger localInt = [[RQ_APP_VERSION stringByReplacingOccurrencesOfString:@"." withString:@""] integerValue];
                
                if (netInt > localInt) {
                    _isNewVersionLabel.text = @"发现新版本";
                    _updateSummaryLabel.text = @"更新摘要";
                    [_updateBtn setTitleNormal:@"立即更新"];
                    NSLog(@"更新");
                    [MBProgressHUD rq_showTips:@"发现新版本"];
                }else{
                    //已是最新版
                    _isNewVersionLabel.text = @"当前已是最新版";
                    _updateSummaryLabel.text = @"当前版本更新摘要";
                    [_updateBtn setTitleNormal:@"检查更新"];
                    NSLog(@"不更");
                    [MBProgressHUD rq_showTips:@"当前是最新版了"];
                }
            } else {
                [MBProgressHUD rq_showTips:@"暂无新版本信息"];
            }
        });
    }];
    
    [task resume];
}

- (IBAction)updateBtnAction:(id)sender {
    if ([_updateBtn.titleLabel.text isEqualToString:@"检查更新"]) {
        [self checkVersion];
    } else if ([_updateBtn.titleLabel.text isEqualToString:@"立即更新"]) {
        NSURL *url = [NSURL URLWithString:@"itms-apps://itunes.apple.com/cn/app/su-da-jia-kao/id1586064774?l=en&mt=8"];
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];
        } else {
            // Fallback on earlier versions
            [[UIApplication sharedApplication] openURL:url];
        }
        
    }
}
@end