klx_teacher/KulexiuForTeacher/KulexiuForTeacher/Common/Base/LoginManger/KSLoginManager.m

//
//  KSLoginManager.m
//  KulexiuForTeacher
//
//  Created by 王智 on 2023/8/7.
//

#import "KSLoginManager.h"
#import "LoginViewController.h"
#import "JPUSHService.h"
#import "CustomNavViewController.h"
#import "UserInfoManager.h"
#import "TXIMLinsenter.h"
#import <KSToolLibrary/UIDevice+TFDevice.h>
#import "AppDelegate+AppService.h"
#import "CoursewareDownloadManager.h"

@interface KSLoginManager ()

@property (nonatomic, assign) BOOL isQuitting; // 是否正在退出

@end

@implementation KSLoginManager

+ (instancetype)shareInstance {
    static KSLoginManager *manager = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        manager = [[KSLoginManager alloc] init];
    });
    return manager;
}

- (instancetype)init {
    self = [super init];
    if (self) {
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(otherLogin) name:@"otherLogin" object:nil];
    }
    return self;
}

- (void)configSetting {
    NSLog(@"------configSetting ");
}

- (void)otherLogin {
    dispatch_main_async_safe(^{
        UIWindow *window = [NSObject getKeyWindow];
        UIViewController *vc = [UIApplication sharedApplication].keyWindow.rootViewController;
        
        if ([vc isKindOfClass:[UITabBarController class]]) {
            UITabBarController *tab = (UITabBarController *)window.rootViewController;
            CustomNavViewController *ctrl = (CustomNavViewController *)tab.selectedViewController;
            if ([ctrl.visibleViewController isKindOfClass:NSClassFromString(@"TXClassroomViewController")]) {
                [[NSNotificationCenter defaultCenter] postNotificationName:@"classroomLogout" object:nil];

                return;
            }
            else if ([vc.presentedViewController isKindOfClass:NSClassFromString(@"CustomNavViewController")]) {
                CustomNavViewController *nav = (CustomNavViewController *)vc.presentedViewController;
                if ([nav.visibleViewController isKindOfClass:NSClassFromString(@"TXLiveRoomViewController")]) {
                    [[NSNotificationCenter defaultCenter] postNotificationName:@"liveroomLogout" object:nil];
                    return;
                }
            }
            [self logoutActionWithMsg:@"登录过期，请重新登录"];
        }
    });
}

- (void)clearUMCount {
    [USER_MANAGER sendUMEvent:@"klx_logout"];
    [USER_MANAGER stopCountUMEvent];
}

- (void)closeDownload {
    if (COURSEWARE_MANAGER.isDownloading) { // 如果在下载 取消
        [COURSEWARE_MANAGER cancleDownloadCourseware];
    }
}

- (void)logoutActionWithMsg:(NSString *)msg {
    if (self.isQuitting) {
        NSLog(@"----1");
        return;
    }
    self.isQuitting = YES;
    [self closeDownload];
    [self clearUMCount];
    
    [KSNetworkingManager cancelAllRequest];
    [KSNetworkingManager clearRequestHeader];
    
    // 取消推送别名
    [JPUSHService deleteAlias:nil seq:0];
    // 退出IM连接
    [TXIM_LINSENTER logoutTXIM];

    // 清除数据
    [UIApplication sharedApplication].applicationIconBadgeNumber = 0;
    [[NSUserDefaults standardUserDefaults] removeObjectForKey:TokenKey];
    [[NSUserDefaults standardUserDefaults] removeObjectForKey:Token_type];
    [[NSUserDefaults standardUserDefaults] removeObjectForKey:RefreshToken];
    [[NSUserDefaults standardUserDefaults] removeObjectForKey:IM_TOKEN];
    [[NSUserDefaults standardUserDefaults] removeObjectForKey:TENANT_ID];

    // 返回登录页面
    UIViewController *vc = [UIApplication sharedApplication].keyWindow.rootViewController;
    if ([vc isKindOfClass:[UITabBarController class]]) {
        UITabBarController *tab = (UITabBarController *)[UIApplication sharedApplication].keyWindow.rootViewController;
        CustomNavViewController *ctrl = (CustomNavViewController *)tab.selectedViewController;
        if (ctrl.presentedViewController) {
            UIViewController *presentCtrl = ctrl.presentedViewController;
            [presentCtrl dismissViewControllerAnimated:YES completion:^{
                [ctrl popToRootViewControllerAnimated:NO];
                [self performSelector:@selector(resetToLoginViewController:) withObject:msg afterDelay:0.1];
            }];
        }
        else {
            [ctrl popToRootViewControllerAnimated:NO];
            [self performSelector:@selector(resetToLoginViewController:) withObject:msg afterDelay:0.1];
        }
    }
    else if ([vc isKindOfClass:NSClassFromString(@"CustomNavViewController")]) {
        if (vc.presentedViewController) {
            UIViewController *presentCtrl = vc.presentedViewController;
            [presentCtrl dismissViewControllerAnimated:YES completion:^{
                CustomNavViewController *ctrl = (CustomNavViewController *)vc;
                [ctrl popToRootViewControllerAnimated:NO];
                self.isQuitting = NO;
            }];
        }
        else {
            CustomNavViewController *ctrl = (CustomNavViewController *)vc;
            [ctrl popToRootViewControllerAnimated:NO];
            self.isQuitting = NO;
        }
    }
}

- (void)resetToLoginViewController:(NSString *)tipsMsg {
    LoginViewController *logonVC = [[LoginViewController alloc] init];
    CustomNavViewController *navCtrl = [[CustomNavViewController alloc] initWithRootViewController:logonVC];
    [AppDelegate shareAppDelegate].window.rootViewController = navCtrl;
    // 切换到横屏
    AppDelegate* delegate = [AppDelegate shareAppDelegate];
    if (delegate.allowAutoRotate) {
        delegate.allowAutoRotate = NO;
        if (IS_IPAD) {
            logonVC.zh_statusBarHidden = NO;
        }
        [UIDevice switchNewOrientation:UIInterfaceOrientationPortrait inController:logonVC];
    }
    if (![NSString isEmptyString:tipsMsg]) {
        [LOADING_MANAGER MBShowAUTOHidingInWindow:tipsMsg];
    }
    self.isQuitting = NO;
}

- (NSString *)getVisableControllerName {
    UIViewController *vc = [AppDelegate shareAppDelegate].window.rootViewController;
    if ([vc isKindOfClass:[UITabBarController class]]) {
        UITabBarController *tab = (UITabBarController *)vc;
        CustomNavViewController *ctrl = (CustomNavViewController *)tab.selectedViewController;
        return NSStringFromClass(ctrl.visibleViewController.class);
    }
    else if ([vc isKindOfClass:[CustomNavViewController class]]) {
        CustomNavViewController *ctrl = (CustomNavViewController *)vc;
        return NSStringFromClass(ctrl.visibleViewController.class);
    }
    else {
        return NSStringFromClass(vc.class);
    }
}

@end