//
//  HomeHotVC.m
//  keyBoard
//
//  Created by Mac on 2025/11/6.
//

#import "HomeHotVC.h"
// 视图
#import "KBTopThreeView.h"
#import "KBHomeVM.h"
#import "KBCharacter.h"
#import "HomeHotCell.h"
#import "HomeRankVC.h"
#import "KBSearchVC.h"
#import "HomeRankDetailPopView.h"
#import "LSTPopView.h"
#import <HWPanModal/HWPanModal.h>

@interface HomeHotVC () <UITableViewDataSource, UITableViewDelegate>

// 顶部前三名视图
@property (nonatomic, strong) KBTopThreeView *topThreeView;

/// 首页排行榜 VM
@property (nonatomic, strong) KBHomeVM *homeVM;
/// 完整的排行榜数据（接口返回）
@property (nonatomic, copy) NSArray<KBCharacter *> *allCharacters;
/// 列表区域使用的数据：从第 4 名开始
@property (nonatomic, copy) NSArray<KBCharacter *> *listCharacters;

@end

@interface HomeHotVC ()

@end

@implementation HomeHotVC

- (void)viewDidLoad {
    [super viewDidLoad];

    // 搭建 UI
    [self.view addSubview:self.tableView];
    [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.view);
    }];

    // 顶部前三名作为 tableHeaderView（注意：tableHeaderView 需设定明确高度）
    CGFloat headerH = 280.0;
    self.topThreeView = [[KBTopThreeView alloc] initWithFrame:CGRectMake(0, 0, KB_SCREEN_WIDTH, headerH)];
    self.tableView.tableHeaderView = self.topThreeView;

    // 请求排行榜数据
    self.homeVM = [KBHomeVM new];
    KBWeakSelf
    [self.homeVM fetchRankListWithParams:nil
                                needShow:YES
                              completion:^(NSArray<KBCharacter *> * _Nullable list, NSError * _Nullable error) {
        if (error) {
            // 错误提示已经在 VM 内部通过 HUD 处理，这里不再重复提示
            return;
        }
        weakSelf.allCharacters = list ?: @[];

        // 顶部前三名数据：直接取前三个模型交给 KBTopThreeView
        NSInteger topCount = MIN(3, weakSelf.allCharacters.count);
        if (topCount > 0) {
            NSRange range = NSMakeRange(0, topCount);
            NSArray<KBCharacter *> *topThree = [weakSelf.allCharacters subarrayWithRange:range];
            [weakSelf.topThreeView configWithCharacters:topThree];
        }

        // 列表部分：从第 4 名开始
        if (weakSelf.allCharacters.count > 3) {
            NSRange range = NSMakeRange(3, weakSelf.allCharacters.count - 3);
            weakSelf.listCharacters = [weakSelf.allCharacters subarrayWithRange:range];
        } else {
            weakSelf.listCharacters = @[];
        }
        [weakSelf.tableView reloadData];

        // 通知承载 HomeHotVC 的“外层 PanModal 容器”刷新布局。
        // 1) 如果 HomeHotVC 是作为子控制器嵌在某个 VC 里（例如 HomeSheetVC），
        //    则该 VC 实现了 hw_panModalSetNeedsLayoutUpdate。
        UIViewController *parent = weakSelf.parentViewController;
        id target = nil;
        if ([parent respondsToSelector:@selector(hw_panModalSetNeedsLayoutUpdate)]) {
            target = parent;
        } else {
            // 2) 如果 HomeHotVC 是直接嵌在 HWPanModalContentView（如 KBPanModalView）里，
            //    parentViewController 可能为 nil，需要顺着 view.superview 向上寻找。
            UIView *v = weakSelf.view;
            while (v && ![v respondsToSelector:@selector(hw_panModalSetNeedsLayoutUpdate)]) {
                v = v.superview;
            }
            if (v && [v respondsToSelector:@selector(hw_panModalSetNeedsLayoutUpdate)]) {
                target = v;
            }
        }
        if (target) {
            [(id)target hw_panModalSetNeedsLayoutUpdate];
        }
    }];
}

#pragma mark - UITableViewDataSource

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.listCharacters.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    HomeHotCell *cell = [tableView dequeueReusableCellWithIdentifier:HomeHotCell.reuseId forIndexPath:indexPath];
    KBCharacter *item = self.listCharacters[indexPath.row];
    // 直接把模型交给 cell，由 cell 自己负责展示
    cell.character = item;
    return cell;
}

#pragma mark - UITableViewDelegate

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return 84.0;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
//    KBSearchVC *vc = [[KBSearchVC alloc] init];
//    [self.navigationController pushViewController:vc animated:true];
//    UINavigationController *nav = KB_CURRENT_NAV;
//    [nav pushViewController:vc animated:true];
    NSLog(@"===");

    // 点击卡片 -> 展示弹窗
    KBCharacter *c = self.listCharacters[indexPath.row];

    // 自定义内容视图（尺寸可按需调节）
    CGFloat width = MIN(KB_SCREEN_WIDTH - 76, 420);
    HomeRankDetailPopView *content = [[HomeRankDetailPopView alloc] initWithFrame:CGRectMake(0, 0, width, 460)];
    NSString *title = c.characterName ?: @"High EQ";
    NSString *people = c.download ?: @"Download: 1 Million";
    NSString *desc = @"Be Neither Too Close\nNor Too Distant"; // 示例文案
    [content configWithAvatar:nil title:title download:people desc:desc];

    // 创建并弹出
    LSTPopView *pop = [LSTPopView initWithCustomView:content
                                          parentView:nil
                                            popStyle:LSTPopStyleScale
                                        dismissStyle:LSTDismissStyleScale];
    pop.hemStyle = LSTHemStyleCenter;         // 居中
    pop.bgColor = [[UIColor blackColor] colorWithAlphaComponent:0.4];
    pop.isClickBgDismiss = YES;               // 点击背景关闭
    pop.cornerRadius = 0;                     // 自定义 view 自处理圆角

    __weak typeof(pop) weakPop = pop;
    content.saveHandler = ^{ [weakPop dismiss]; };
    content.closeHandler = ^{ [weakPop dismiss]; };

    [pop pop];
    
}

#pragma mark - Lazy

- (BaseTableView *)tableView {
    if (!_tableView) {
        // 使用 BaseTableView，统一默认配置
        _tableView = [[BaseTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _tableView.dataSource = self;
        _tableView.delegate = self;
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone; // 设计为卡片式，去掉系统分割线
        _tableView.showsVerticalScrollIndicator = NO;
        _tableView.contentInset = UIEdgeInsetsMake(8, 0, KB_SafeAreaBottom(), 0);
        [_tableView registerClass:HomeHotCell.class forCellReuseIdentifier:HomeHotCell.reuseId];
    }
    return _tableView;
}



@end