keyboard/keyBoard/Class/AiTalk/VC/KBAIMessageListVC.m

//
//  KBAIMessageListVC.m
//  keyBoard
//
//  Created by Mac on 2026/1/28.
//

#import "KBAIMessageListVC.h"
#import "KBAIMessageCell.h"
#import <Masonry/Masonry.h>

@interface KBAIMessageListVC () <UITableViewDelegate, UITableViewDataSource>

@end

@implementation KBAIMessageListVC

#pragma mark - Lifecycle

- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor whiteColor];
    
    /// 1：控件初始化
    [self setupUI];
    
    /// 2：加载数据
    [self loadData];
}

#pragma mark - 1：控件初始化

- (void)setupUI {
    [self.view addSubview:self.tableView];
    [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.view);
    }];
}

#pragma mark - 2：数据加载

- (void)loadData {
    // 子类重写
}

- (void)deleteItemAtIndexPath:(NSIndexPath *)indexPath {
    // 子类重写
}

#pragma mark - UITableViewDataSource

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

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    KBAIMessageCell *cell = [tableView dequeueReusableCellWithIdentifier:@"KBAIMessageCell" forIndexPath:indexPath];
    cell.indexPath = indexPath;
    
    // 子类配置数据
    if (indexPath.row < self.dataArray.count) {
        NSDictionary *item = self.dataArray[indexPath.row];
        [cell configWithAvatar:item[@"avatar"]
                          name:item[@"name"]
                       content:item[@"content"]
                          time:item[@"time"]
                      isPinned:[item[@"isPinned"] boolValue]];
    }
    
    return cell;
}

#pragma mark - UITableViewDelegate

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return 76;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    // 子类处理点击事件
}

/// 左滑删除
- (UISwipeActionsConfiguration *)tableView:(UITableView *)tableView trailingSwipeActionsConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath API_AVAILABLE(ios(11.0)) {
    
    __weak typeof(self) weakSelf = self;
    
    // 删除按钮
    UIContextualAction *deleteAction = [UIContextualAction contextualActionWithStyle:UIContextualActionStyleDestructive
                                                                               title:nil
                                                                             handler:^(UIContextualAction * _Nonnull action, __kindof UIView * _Nonnull sourceView, void (^ _Nonnull completionHandler)(BOOL)) {
        [weakSelf deleteItemAtIndexPath:indexPath];
        completionHandler(YES);
    }];
    deleteAction.backgroundColor = [UIColor colorWithHex:0xF44336];
    if (@available(iOS 13.0, *)) {
        deleteAction.image = [UIImage systemImageNamed:@"trash.fill"];
    }
    
    UISwipeActionsConfiguration *config = [UISwipeActionsConfiguration configurationWithActions:@[deleteAction]];
    config.performsFirstActionWithFullSwipe = NO;
    return config;
}

- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    return YES;
}

#pragma mark - JXCategoryListContentViewDelegate

- (UIView *)listView {
    return self.view;
}

#pragma mark - Lazy Load

- (UITableView *)tableView {
    if (!_tableView) {
        _tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
        _tableView.delegate = self;
        _tableView.dataSource = self;
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _tableView.backgroundColor = [UIColor whiteColor];
        _tableView.showsVerticalScrollIndicator = NO;
        [_tableView registerClass:[KBAIMessageCell class] forCellReuseIdentifier:@"KBAIMessageCell"];
        
        if (@available(iOS 15.0, *)) {
            _tableView.sectionHeaderTopPadding = 0;
        }
    }
    return _tableView;
}

- (NSMutableArray *)dataArray {
    if (!_dataArray) {
        _dataArray = [NSMutableArray array];
    }
    return _dataArray;
}

@end