MVVMFramework

	pod 'SUIMVVMKit'

@protocol SMKViewMangerProtocol <NSObject>

@optional

/**
 *  设置Controller的子视图的管理者为self
 *
 *  @param superView 一般指subView所在控制器的view
 */
- (void)smk_viewMangerWithSuperView:(UIView *)superView;

/**
 *  设置subView的管理者为self
 *
 *  @param subView 管理的subView
 */
- (void)smk_viewMangerWithSubView:(UIView *)subView;

/**
 *  设置添加subView的事件
 *
 *  @param view 管理的subView
 *  @param info 附带信息，用于区分调用
 */
- (void)smk_viewMangerWithHandleOfSubView:(UIView *)subView info:(NSString *)info;

/**
 *  返回viewManger所管理的视图
 *
 *  @return viewManger所管理的视图
 */
- (__kindof UIView *)smk_viewMangerOfSubView;

/**
 *  得到其它viewManger所管理的subView，用于自己内部
 *
 *  @param views 其它的subViews
 */
- (void)smk_viewMangerWithOtherSubViews:(NSDictionary *)viewInfos;

/**
 *  需要重新布局subView时，更改subView的frame或者约束
 *
 *  @param block 更新布局完成的block
 */
- (void)smk_viewMangerWithLayoutSubViews:(void (^)( ))updateBlock;

/**
 *  使子视图更新到最新的布局约束或者frame
 */
- (void)smk_viewMangerWithUpdateLayoutSubViews;

/**
 *  将model数据传递给viewManger
 */
- (void)smk_viewMangerWithModel:(NSDictionary * (^) ( ))dictBlock;

/**
 *  处理viewBlock事件
 */
- (ViewEventsBlock)smk_viewMangerWithViewEventBlockOfInfos:(NSDictionary *)infos;

/**
 *  处理ViewModelInfosBlock
 */
- (ViewModelInfosBlock)smk_viewMangerWithViewModelBlockOfInfos:(NSDictionary *)infos;

/**
 *  将viewManger中的信息通过代理传递给ViewModel
 *
 *  @param viewManger   viewManger自己
 *  @param infos 描述信息
 */
- (void)smk_viewManger:(id)viewManger withInfos:(NSDictionary *)infos;

@end

- (void)viewDidLoad {
    [super viewDidLoad];

       // 将thirdView的事件处理者代理给thirdViewManger (代理方式)
    [self.thirdView smk_viewWithViewManger:self.thirdViewManger];
    
    // self.thirdView.viewEventsBlock （block方式）
    self.thirdView.viewEventsBlock = [self.thirdViewManger smk_viewMangerWithViewEventBlockOfInfos:@{@"view" : self.thirdView}];
    
    // viewManger ----> info <-----  viewModel 之间通过代理方式交互
    self.thirdViewManger.viewMangerDelegate = self.viewModel;
    self.viewModel.viewModelDelegate = self.thirdViewManger;
    
    // viewManger ----> info <-----  viewModel 之间通过block方式交互
    self.thirdViewManger.viewMangerInfosBlock = [self.viewModel smk_viewModelWithViewMangerBlockOfInfos:@{@"info" : @"viewManger"}];
    
    // 中介者传值
    SMKMediator *mediator = [SMKMediator mediatorWithViewModel:self.viewModel viewManger:self.thirdViewManger];
    
    self.thirdViewManger.smk_mediator = mediator;
    self.viewModel.smk_mediator = mediator;
    
    self.thirdViewManger.smk_viewMangerInfos = @{@"xxxxxx" : @"22222222"};
    [self.thirdViewManger smk_notice];
    NSLog(@"viewManger------>viewModel==%@", self.viewModel.smk_viewModelInfos);
    
    self.viewModel.smk_viewModelInfos = @{@"oooooo" : @"888888888"};
    [self.viewModel smk_notice];
    NSLog(@"viewModel=====>viewManger==%@", self.thirdViewManger.smk_viewMangerInfos);
}

- (IBAction)clickBtnAction:(UIButton *)sender {
    
    // thirdView 通过viewModel传递的model来配置view
    [self.thirdView smk_configureViewWithViewModel:self.viewModel];
    
}

#pragma mark 加载网络请求
- (NSURLSessionTask *)smk_viewModelWithProgress:(progressBlock)progress success:(successBlock)success failure:(failureBlock)failure {
    return [[SMKAction sharedAction] sendRequestBlock:^id<SMKRequestProtocol>{
        return [[ThirdRequest alloc]init];
    } progress:nil success:^(id responseObject) {
        NSArray *modelArray = [ThirdModel mj_objectArrayWithKeyValuesArray:responseObject[@"books"]];
        if (success) {
            success(modelArray);
        }
        
    } failure:^(NSError *error) {
        
    }];
}

- (id)getRandomData:(NSArray *)array {
    u_int32_t index = arc4random_uniform((u_int32_t)10);
    return array[index];
}

#pragma mark 配置加工模型数据，并通过block传递给view
- (void)smk_viewModelWithModelBlcok:(void (^)(id))modelBlock {
    [self smk_viewModelWithProgress:nil success:^(id responseObject) {
        if (modelBlock) {
            
            if (self.viewModelDelegate && [self.viewModelDelegate respondsToSelector:@selector(smk_viewModel:withInfos:)]) {
                [self.viewModelDelegate smk_viewModel:self withInfos:@{@"info" : @"呵呵， 你好， 我是ViewModel，我加载数据成功了"}];
            }
            
            modelBlock([self getRandomData:responseObject]);
        }
    } failure:nil];

}

#pragma mark ViewManger delegate
- (void)smk_viewManger:(id)viewManger withInfos:(NSDictionary *)infos  {
    NSLog(@"%@",infos);
}

#pragma mark ViewManger Block
- (ViewMangerInfosBlock)smk_viewModelWithViewMangerBlockOfInfos:(NSDictionary *)infos {
    return ^{
      NSLog(@"hello");
    };
}

#pragma mark UIView的delegate方法
- (void)smk_view:(__kindof UIView *)view withEvents:(NSDictionary *)events {

    NSLog(@"----------%@", events);
    if ([[events allKeys] containsObject:@"jump"]) {
        FirstVC *firstVC = [UIViewController sui_viewControllerWithStoryboard:nil identifier:@"FirstVCID"];
        [view.sui_currentVC.navigationController pushViewController:firstVC animated:YES];
    }
    
}

#pragma mark ViewEvents Block
- (ViewEventsBlock)smk_viewMangerWithViewEventBlockOfInfos:(NSDictionary *)infos {
    
    return ^(NSString *info){
        
        if (self.viewMangerInfosBlock) {
            self.viewMangerInfosBlock();
        }
        
        if (self.viewMangerDelegate && [self.viewMangerDelegate respondsToSelector:@selector(smk_viewManger:withInfos:)]) {
            [self.viewMangerDelegate smk_viewManger:self withInfos: @{@"info" : @"哈哈，你好ViewModel，我是viewManger，我被点击了"}];
        }
        
    //    NSLog(@"%@",info);
     //   [view smk_configureViewWithModel:self.dict[@"model"]];
    };
}

#pragma mark ViewModel delegate
- (void)smk_viewModel:(id)viewModel withInfos:(NSDictionary *)infos {
    NSLog(@"%@",infos);
}

- (void)smk_requestConfigures {

    self.smk_scheme = @"https";
    self.smk_host = @"api.douban.com";
    self.smk_path = @"/v2/book/search";
    self.smk_method = SMKRequestMethodGET;

}

- (id)smk_requestParameters {
    return @{@"q": @"基础"};
}

- (NSURLSessionTask *)smk_viewModelWithProgress:(progressBlock)progress success:(successBlock)success failure:(failureBlock)failure {
    return [[SMKAction sharedAction] sendRequestBlock:^id<SMKRequestProtocol>{
        return [[FirstRequest alloc]init];
    } progress:nil success:^(id responseObject) {
        if (responseObject) {
            NSArray *modelArray = [FirstModel mj_objectArrayWithKeyValuesArray:responseObject[@"books"]];
            success(modelArray);
        }
    } failure:^(NSError *error) {
        
    }];

}