JSJP_Student/jiaPei/Modules/ProfileModule/ViewModel/RQSettingViewModel.m

//
//  RQSettingViewModel.m
//  jiaPei
//
//  Created by 张嵘 on 2022/5/5.
//  Copyright © 2022 JCZ. All rights reserved.
//

#import "RQSettingViewModel.h"

@interface RQSettingItemModel ()
@property (nonatomic, readwrite, copy) NSString *title;
@property (nonatomic, readwrite, copy) NSString *icon;
@end

@implementation RQSettingItemModel
+ (instancetype)itemModelWithTitle:(NSString *)title icon:(NSString *)icon {
    RQSettingItemModel *item = [[self alloc] init];
    item.title = title;
    item.icon = icon;
    return item;
}
@end


@interface RQSettingViewModel ()
@property (nonatomic, readwrite, copy) NSArray *itemsArr;
/// 登出的命令
@property (nonatomic, readwrite, strong) RACCommand *logoutCommand;
/// 登出回调
@property (nonatomic, readwrite, strong) RACSubject *logoutSubject;
@end

@implementation RQSettingViewModel
- (instancetype)initWithServices:(id<RQViewModelServices>)services params:(NSDictionary *)params{
    if (self = [super initWithServices:services params:params]) {
    }
    return self;
}


- (void)initialize {
    [super initialize];
    self.title = @"设置";
    
    /// 退出回调
    self.logoutSubject = [RACSubject subject];
    
    /// 退出登录的命令
    self.logoutCommand = [[RACCommand alloc] initWithSignalBlock:^RACSignal *(id input) {
        /// 删除账号
//        [SAMKeychain deleteRawLogin];
        /// 先退出用户
        [RQ_USER_MANAGER logoutUser];
        
        return [RACSignal createSignal:^RACDisposable *(id<RACSubscriber> subscriber) {
            /// 延迟一段时间
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                /// 这里切换 到账号登录的界面
                [RQNotificationCenter postNotificationName:RQSwitchRootViewControllerNotification object:nil userInfo:@{RQSwitchRootViewControllerUserInfoKey:@(RQSwitchRootViewControllerFromTypeLogout)}];
                [subscriber sendNext:nil];
                [subscriber sendCompleted];
            });
            return [RACDisposable disposableWithBlock:^{
                
            }];
        }];
    }];

    /// 配置数据
    [self rq_configureData];

}

#pragma mark - 配置数据
- (void)rq_configureData {
    @weakify(self)
    /// 第一组
    RQCommonGroupViewModel *group0 = [RQCommonGroupViewModel groupViewModel];
    group0.itemViewModels =  [self.itemsArr.rac_sequence.signal map:^id _Nullable(RQSettingItemModel *settingItemModel) {
        RQCommonArrowItemViewModel *arrowItem = [RQCommonArrowItemViewModel itemViewModelWithTitle:settingItemModel.title icon:settingItemModel.icon];
        if ([arrowItem.title isEqualToString:@"注销账号"]) {
            arrowItem.subtitle = @"删除所有数据,无法恢复";
        }
        @weakify(arrowItem)
        arrowItem.operation = ^{
            @strongify(self,arrowItem)
            if ([arrowItem.title isEqualToString:@"修改密码"]) {
                RQUpdatePasswordViewModel *model = [[RQUpdatePasswordViewModel alloc] initWithServices:self.services params:nil];
                [self.services pushViewModel:model animated:YES];
            } else if ([arrowItem.title isEqualToString:@"关于我们"]) {
                RQAboutViewModel *aboutViewModel = [[RQAboutViewModel alloc] initWithServices:self.services params:nil];
                [self.services pushViewModel:aboutViewModel animated:YES];
            } else if ([arrowItem.title isEqualToString:@"注销账号"]) {
                [[RACScheduler mainThreadScheduler] schedule:^{
                    [RQ_ALERTVIEW_MANAGER showAlertWithAlertType:RQAlertType_SignOut title:@"注销账号" message: @"注销账号将会永久删除当前用户所有数据，VIP用户的VIP权益也将失效，请谨慎操作！" confirmTitle:@"确认" cancelTitle:@"取消" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                        [MBProgressHUD rq_showProgressHUD:@"注销中"];
                         RACCommand *zxCommand = [[RACCommand alloc] initWithSignalBlock:^RACSignal *(NSNumber * selected) {
                             return [self zx];
                             return [RACSignal empty];
                         }];
                         
                         [[zxCommand execute:@1] subscribeNext:^(id  _Nullable x) {
                             @strongify(self)
                             [RQ_APPDELEGATE.services popToRootViewModelAnimated:YES];
                             [MBProgressHUD rq_hideHUD];
                             [self.logoutCommand execute:nil];
                         }];
                    } cancelAction:nil];
                }];
            }
        };
        return arrowItem;
    }].toArray;
    
    /// 第二组
    RQCommonGroupViewModel *group1 = [RQCommonGroupViewModel groupViewModel];
    RQProfileLogouItemViewModel *profileLogouItemViewModel = [[RQProfileLogouItemViewModel alloc] init];
    profileLogouItemViewModel.logoutCommand  = self.logoutCommand;
    profileLogouItemViewModel.logoutSubject = self.logoutSubject;
    group1.itemViewModels = @[profileLogouItemViewModel];
    

    self.dataSource = @[group0, group1];
}

- (RACSignal *)zx {
    return [[RACSignal createSignal:^RACDisposable *(id<RACSubscriber> subscriber) {
        [[RQ_HTTP_Service studentLoginWithUserId:RQ_USER_MANAGER.currentUser._id] subscribeNext:^(id x) {
            [subscriber sendNext:x];
        } error:^(NSError * _Nullable error) {
            [subscriber sendError:error];
        } completed:^{
            [subscriber sendCompleted];
        }];
        return [RACDisposable disposableWithBlock:^{
            /// 取消任务
        }];
    }] deliverOnMainThread];
}

#pragma mark - LazyLoad
- (NSArray *)itemsArr {
    return @[
        [RQSettingItemModel itemModelWithTitle:@"修改密码" icon:@"隐私协议"],
        [RQSettingItemModel itemModelWithTitle:@"注销账号" icon:@"清除缓存"],
        [RQSettingItemModel itemModelWithTitle:@"关于我们" icon:@"关于我们"],
    ];
}


@end