JSJP_Student/jiaPei/Modules/HomePageModule/ViewController/HomePage/考场视频/RQPlaceListViewController.m

//
//  RQPlaceListViewController.m
//  JiaPei
//
//  Created by 张嵘 on 2023/4/7.
//

#import "RQPlaceListViewController.h"

@interface RQPlaceListViewController ()
/// viewModel
@property (nonatomic, readonly, strong) RQPlaceListViewModel *viewModel;
@property (nonatomic, readwrite, strong) QMUINavigationBarScrollingAnimator *navigationAnimator;
@property (nonatomic, readwrite, strong) RQPlaceListTableViewHeaderView *placeListTableViewHeaderView;
@end

@implementation RQPlaceListViewController
@dynamic viewModel;

#pragma mark - SystemMethod
- (void)viewDidLoad {
    [super viewDidLoad];
    @weakify(self)
    [self.navigationItem setLeftBarButtonItems:@[[UIBarButtonItem rq_customItemWithTitle:@"返回上一页" font:RQRegularFont_13 titleColor:UIColor.clearColor imageName:@"back_white" target:self selector:@selector(rq_back) contentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft EdgeInsetsStyle:RQButtonEdgeInsetsStyleLeft space:0]]];
    self.tableView.backgroundColor = UIColor.clearColor;
//    [self.view addSubview:self.placeListTableViewHeaderView];
    UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_WIDTH * (233.f / 375.f))];
    imageView.image = RQImageNamed(@"考场搜索背景");
    [self.view addSubview:imageView];
    [self.view sendSubviewToBack:imageView];
//    [self.view bringSubviewToFront:self.placeListTableViewHeaderView];


    self.navigationAnimator = [[QMUINavigationBarScrollingAnimator alloc] init];
    self.navigationAnimator.scrollView = self.tableView;// 指定要关联的 scrollView
    self.navigationAnimator.offsetYToStartAnimation = 30;// 设置滚动的起点，值即表示在默认停靠的位置往下滚动多少距离后即触发动画，默认是 0
    self.navigationAnimator.distanceToStopAnimation = RQ_APPLICATION_NAV_BAR_HEIGHT + QMUIHelper.statusBarHeightConstant;// 设置从起点开始滚动多长的距离达到终点
    self.navigationAnimator.backgroundImageBlock = ^UIImage * _Nonnull(QMUINavigationBarScrollingAnimator * _Nonnull animator, float progress) {
        return [[UIImage qmui_imageWithColor:UIColor.clearColor size:CGSizeMake(RQ_SCREEN_WIDTH, RQ_APPLICATION_NAV_BAR_HEIGHT) cornerRadius:0] qmui_imageWithAlpha:progress];
    };
    self.navigationAnimator.shadowImageBlock = ^UIImage * _Nonnull(QMUINavigationBarScrollingAnimator * _Nonnull animator, float progress) {
        return [NavBarShadowImage qmui_imageWithAlpha:progress];
    };
    self.navigationAnimator.tintColorBlock = ^UIColor * _Nonnull(QMUINavigationBarScrollingAnimator * _Nonnull animator, float progress) {
        return [UIColor qmui_colorFromColor:UIColor.whiteColor toColor:UIColor.whiteColor progress:progress];
    };
    self.navigationAnimator.titleViewTintColorBlock = self.navigationAnimator.tintColorBlock;
    self.navigationAnimator.statusbarStyleBlock = ^UIStatusBarStyle(QMUINavigationBarScrollingAnimator * _Nonnull animator, float progress) {
        return progress < .25 ? UIStatusBarStyleDefault : UIStatusBarStyleLightContent;
    };


//    [[[RACObserve(self.viewModel, myLocationModel) deliverOnMainThread] takeUntil:self.rac_willDeallocSignal] subscribeNext:^(RQLocationModel *locationModel) {
//        @strongify(self)
//        NSString *provinceName = locationModel.myAddressModel.provinceName;
//        NSString *cityName = locationModel.myAddressModel.cityName;
//        [self.placeListTableViewHeaderView.provinceBtn setTitleNormal:RQStringIsEmpty(provinceName)? @"省份" : provinceName];
//        [self.placeListTableViewHeaderView.cityBtn setTitleNormal:RQStringIsEmpty(cityName)? @"地市" : cityName];
//    }];
    self.tableView.mj_header.automaticallyChangeAlpha = YES;
    [[RACObserve(self.viewModel, dataSource) deliverOnMainThread] subscribeNext:^(NSArray *dataSource) {
        @strongify(self)
        RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource.firstObject;
        NSUInteger count = groupViewModel.itemViewModels.count;
        if (!RQObjectIsNil(self.viewModel.emptyImage)) {
            if (count == 0) {
                [self showEmptyViewWithImage:self.viewModel.emptyImage text:RQStringIsEmpty(self.viewModel.emptyTex)? @"" : self.viewModel.emptyTex detailText:nil buttonTitle:nil buttonAction:nil];
                [self.view sendSubviewToBack:self.emptyView];
            } else {
                [self hideEmptyView];
            }
        }
    }];
}



- (void)rq_back {
    [self.navigationController popToRootViewControllerAnimated:YES];
}

- (UIStatusBarStyle)preferredStatusBarStyle {
    /// 需要手动调用 navigationAnimator.statusbarStyleBlock 来告诉系统状态栏的变化
    if (self.navigationAnimator) {
        return self.navigationAnimator.statusbarStyleBlock(self.navigationAnimator, self.navigationAnimator.progress);
    }
    return [super preferredStatusBarStyle];
}

#pragma mark - <QMUINavigationControllerAppearanceDelegate>
- (UIImage *)qmui_navigationBarBackgroundImage {
    return self.navigationAnimator.backgroundImageBlock(self.navigationAnimator, self.navigationAnimator.progress);
}

- (UIImage *)qmui_navigationBarShadowImage {
    return self.navigationAnimator.shadowImageBlock(self.navigationAnimator, self.navigationAnimator.progress);
}

- (UIColor *)qmui_navigationBarTintColor {
    return self.navigationAnimator.tintColorBlock(self.navigationAnimator, self.navigationAnimator.progress);
}

- (UIColor *)qmui_titleViewTintColor {
    return [self qmui_navigationBarTintColor];
}

#pragma mark - <QMUICustomNavigationBarTransitionDelegate>
/// 为了展示接口的使用，QMUI Demo 没有打开配置表的 AutomaticCustomNavigationBarTransitionStyle，因此当 navigationBar 样式与默认样式不同时，需要手动在 customNavigationBarTransitionKey 里返回一个与其他界面不相同的值，这样才能使用自定义的 navigationBar 转场样式
- (NSString *)customNavigationBarTransitionKey {
    return self.navigationAnimator.progress >= 1 ? nil : @"progress";
}

#pragma mark - OverrideMethods
/// 配置tableView的区域
- (UIEdgeInsets)contentInset {
    CGFloat height = RQ_APPLICATION_NAV_BAR_HEIGHT + QMUIHelper.statusBarHeightConstant + 16.f + 34.f + 8.f + 34.f + 16.f;
    height = RQ_APPLICATION_NAV_BAR_HEIGHT + QMUIHelper.statusBarHeightConstant + 16.f;
    return UIEdgeInsetsMake(height, 0, RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT, 0);
}

- (UITableViewCell *)tableView:(UITableView *)tableView dequeueReusableCellWithIdentifier:(NSString *)identifier forIndexPath:(NSIndexPath *)indexPath {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
    RQCommonItemViewModel *itemViewModel = groupViewModel.itemViewModels[indexPath.row];
    return [NSClassFromString(itemViewModel.itemClassName) cellWithTableView:tableView];
}

- (void)configureCell:(RQCommonCell *)cell atIndexPath:(NSIndexPath *)indexPath withObject:(id)object {
    [cell bindViewModel:object];
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[section];
    RQPlaceListHeaderView *headerView = [RQPlaceListHeaderView headerViewWithTableView:tableView];
    [headerView bindViewModel:groupViewModel];
    return headerView;
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[section];
    RQPlaceListFooterView *footerView = [RQPlaceListFooterView headerViewWithTableView:tableView];
    [footerView bindViewModel:groupViewModel];
    return footerView;
}

#pragma mark - LazyLoad
- (RQPlaceListTableViewHeaderView *)placeListTableViewHeaderView {
    if (!_placeListTableViewHeaderView) {
        _placeListTableViewHeaderView = [RQPlaceListTableViewHeaderView placeListTableViewHeaderView];
        @weakify(self)
        CGFloat height = RQ_APPLICATION_NAV_BAR_HEIGHT + QMUIHelper.statusBarHeightConstant + 16.f + 34.f + 8.f + 34.f + 16.f;
        _placeListTableViewHeaderView.frame = CGRectMake(0, 0, RQ_SCREEN_WIDTH, height);
        [_placeListTableViewHeaderView.provinceBtn setQmui_tapBlock:^(__kindof UIControl *sender) {
            @strongify(self)
            [self showAddressPicker];
        }];
        [_placeListTableViewHeaderView.cityBtn setQmui_tapBlock:^(__kindof UIControl *sender) {
            @strongify(self)
            [self showAddressPicker];
        }];
        [[[[[RACSignal merge:@[_placeListTableViewHeaderView.searchTextField.rac_textSignal]] distinctUntilChanged] deliverOnMainThread] takeUntil:self.rac_willDeallocSignal] subscribeNext:^(NSString * text) {
            @strongify(self);
            [self.viewModel updateMyPlaceNameWithPlaceName:text];
        }];
    }
    return _placeListTableViewHeaderView;
}
- (void)showAddressPicker {
//    @weakify(self)
//    [self.placeListTableViewHeaderView.searchTextField resignFirstResponder];
//    NSString *provinceName = self.placeListTableViewHeaderView.provinceBtn.titleLabel.text;
//    NSInteger provinceIndex = [RQ_COMMON_MANAGER getProvinceIndexWithProvinceName:provinceName];
//    NSString *cityName = self.placeListTableViewHeaderView.cityBtn.titleLabel.text;
//    NSInteger cityIndex = [RQ_COMMON_MANAGER getCityIndexWithProvinceName:provinceName cityName:cityName];
//    [RQAddressPickerView showAddressPickerWithDefaultSelected:@[@(provinceIndex), @(cityIndex), @0] isAutoSelect:YES resultBlock:^(NSArray * _Nonnull selectAddressArr) {
//        @strongify(self)
//        NSString *provinceName = selectAddressArr[0];
//        NSString *cityName = selectAddressArr[1];
//        RQLocationModel *locationModel = [[RQLocationModel alloc] init];
//        RQAddressModel *addressModel = [[RQAddressModel alloc] init];
//        addressModel.provinceName = provinceName;
//        addressModel.cityName = cityName;
//        locationModel.myAddressModel = addressModel;
//        [self.viewModel updateMyLocationWithLocationModel:locationModel];
//    }];
}

@end