edu-saas-ios/MusicGradeExam/MusicGradeExam/UI/Login/Model/UserInfoManager.m

//
//  UserInfoManager.m
//  MusicGradeExam
//
//  Created by Kyle on 2020/7/10.
//  Copyright © 2020 DayaMusic. All rights reserved.
//

#import "UserInfoManager.h"
#import <RongIMKit/RongIMKit.h>
#import "RCConnectionManager.h"
#import "AppDelegate.h"
#import "JPUSHService.h"
#import "ClassroomViewController.h"
#import <Bugly/Bugly.h>

@interface UserInfoManager ()

@property (nonatomic, copy) UserInfoCallback callback;

@end

@implementation UserInfoManager

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

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

- (void)otherLogin {
    UIViewController *vc = [UIApplication sharedApplication].keyWindow.rootViewController;
    if ([vc.presentedViewController isKindOfClass:[ClassroomViewController class]]) {
        [[NSNotificationCenter defaultCenter] postNotificationName:@"classroomLogout" object:nil];
    }
    else if ([vc isKindOfClass:[UITabBarController class]]) {
        [self showMessage:@"该账号在其他地方登录"];
        [KSRequestManager logoutAction];
    }
}

// 提示信息
- (void)showMessage:(NSString *)message {
    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:[[UIApplication sharedApplication].windows lastObject] animated:YES];
    hud.removeFromSuperViewOnHide =YES;
    hud.mode = MBProgressHUDModeText;
    hud.label.text = message;
    hud.minSize = CGSizeMake(132.f, 60.0f);
    hud.label.textColor = [UIColor whiteColor];
    hud.bezelView.backgroundColor = [UIColor colorWithHexString:@"#000000" alpha:0.8];
    [hud hideAnimated:YES afterDelay:2];
}

// 获取信息回调
- (void)queryUserInfoCallback:(UserInfoCallback)callback {
    if (callback) {
        self.callback = callback;
    }
    [self queryUserInfoConnectRongCloud:NO connectionJPush:NO];
}


- (void)queryUserInfoConnectRongCloud:(BOOL)connectRM connectionJPush:(BOOL)connectJPush {
    
    [KSRequestManager queryUserInfo:KS_GET success:^(NSDictionary * _Nonnull dic) {
        if ([dic integerValueForKey:@"code"] == 200 && [dic boolValueForKey:@"status"]) {
            // 保存用户信息
            self.userInfo = [[UserInfo alloc] initWithDictionary:[dic dictionaryValueForKey:@"data"]];
            NSString *uid = [NSString stringWithFormat:@"%.0f",self.userInfo.userId];
            UserDefaultSet(uid, UIDKey);
            UserDefaultSet(self.userInfo.imToken, RongTokenKey);
            UserDefaultSet(self.userInfo.realName, NicknameKey);
            UserDefaultSet(self.userInfo.avatar, AvatarUrlKey);
            [[NSUserDefaults standardUserDefaults] synchronize];
            
            if (connectJPush) {
                [JPUSHService setAlias:UserDefault(UIDKey) completion:nil seq:0];
                // 设置推送别名
                [Bugly setUserIdentifier:UserDefault(UIDKey)];
            }
            if (connectRM) {
                
                [self connectRongCloud];
            }
            else if (self.callback) {
                self.callback(self.userInfo);
            }
        }
        else {
            if (self.callback) {
                self.callback(self.userInfo);
            }
        }
        
    } faliure:^(NSError * _Nonnull error) {
        if (self.callback) {
            self.callback(self.userInfo);
        }
    }];
}


- (void)connectRongCloud {
    NSString *rongToken = UserDefault(RongTokenKey);
    if ([NSString isEmptyString:rongToken]) {
        return;
    }
    // 融云登录
    [[RCIM sharedRCIM] connectWithToken:UserDefault(RongTokenKey) dbOpened:^(RCDBErrorCode code) {
        
    } success:^(NSString *userId) {
        [RCConnectionManager shareManager].isConnected = YES;
        // 设置个人信息
        RCUserInfo *currentUserInfo =
        [[RCUserInfo alloc] initWithUserId:userId name:UserDefault(NicknameKey) portrait:UserDefault(AvatarUrlKey)];
        [RCIM sharedRCIM].currentUserInfo = currentUserInfo;
    } error:^(RCConnectErrorCode errorCode) {
        if (errorCode == RC_CONN_TOKEN_INCORRECT) {
            dispatch_async(dispatch_get_main_queue(), ^{
                USER_MANAGER.needConnect = NO;
                // 再次获取token
                AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
                [appDelegate requestRongCloudToken];
            });
        }
        else {
            NSString *message = [NSString stringWithFormat:@"IM连接错误%ld",errorCode];
            dispatch_main_async_safe(^{
                [self showMessage:message];
            });
        }
    }];
}

@end