#import "KBNoticeVC.h"
#import <Masonry/Masonry.h>

@interface KBNoticeVC ()
/// 顶部白色卡片容器
@property (nonatomic, strong) UIView *cardView;
/// “Notification Setting” 标题
@property (nonatomic, strong) UILabel *noticeTitleLabel;
/// 通知开关
@property (nonatomic, strong) UISwitch *noticeSwitch;

@end

@implementation KBNoticeVC

- (void)viewDidLoad {
    [super viewDidLoad];
    // 背景色与设置页风格保持一致
    self.view.backgroundColor = [UIColor colorWithHex:0xF8F8F8];
    // 导航标题
    self.kb_titleLabel.text = KBLocalized(@"Notice");

    // 添加子视图
    [self.view addSubview:self.cardView];
    [self.cardView addSubview:self.noticeTitleLabel];
    [self.cardView addSubview:self.noticeSwitch];

    // 布局：卡片
    [self.cardView mas_makeConstraints:^(MASConstraintMaker *make) {
        // 顶部距离自定义导航栏一定间距
        make.top.equalTo(self.view).offset(KB_NAV_TOTAL_HEIGHT + 16);
        make.left.equalTo(self.view).offset(16);
        make.right.equalTo(self.view).offset(-16);
        make.height.mas_equalTo(64);
    }];

    // 布局：标题
    [self.noticeTitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.cardView).offset(20);
        make.centerY.equalTo(self.cardView);
    }];

    // 布局：开关
    [self.noticeSwitch mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.cardView).offset(-20);
        make.centerY.equalTo(self.cardView);
    }];
}

#pragma mark - Actions

/// 通知开关值变化回调（后续在此方法内实现具体业务）
- (void)noticeSwitchChanged:(UISwitch *)sender {
    BOOL isOn = sender.isOn;
    // TODO: 根据 isOn 处理通知开关逻辑（例如本地存储、上报等）
}

#pragma mark - Lazy Load

- (UIView *)cardView {
    if (!_cardView) {
        _cardView = [UIView new];
        _cardView.backgroundColor = [UIColor whiteColor];
        _cardView.layer.cornerRadius = 16.0;
        _cardView.layer.masksToBounds = NO;
        // 阴影效果，接近设计稿
        _cardView.layer.shadowColor = [UIColor colorWithWhite:0 alpha:0.06].CGColor;
        _cardView.layer.shadowOpacity = 1.0;
        _cardView.layer.shadowOffset = CGSizeMake(0, 4);
        _cardView.layer.shadowRadius = 8.0;
    }
    return _cardView;
}

- (UILabel *)noticeTitleLabel {
    if (!_noticeTitleLabel) {
        _noticeTitleLabel = [UILabel new];
        _noticeTitleLabel.textColor = [UIColor colorWithHex:KBBlackValue];
        _noticeTitleLabel.font = [KBFont medium:16];
        // 文案可根据需要在 Localizable.strings 中配置多语言
        _noticeTitleLabel.text = KBLocalized(@"Notification Setting");
    }
    return _noticeTitleLabel;
}

- (UISwitch *)noticeSwitch {
    if (!_noticeSwitch) {
        _noticeSwitch = [[UISwitch alloc] init];
        _noticeSwitch.on = YES;
        // 自定义开关主色（可根据设计调整）
        if (@available(iOS 13.0, *)) {
            _noticeSwitch.onTintColor = [UIColor systemGreenColor];
        } else {
            _noticeSwitch.onTintColor = [UIColor colorWithRed:76/255.0
                                                        green:217/255.0
                                                         blue:100/255.0
                                                        alpha:1.0];
        }
        // 监听值变化
        [_noticeSwitch addTarget:self
                          action:@selector(noticeSwitchChanged:)
                forControlEvents:UIControlEventValueChanged];
    }
    return _noticeSwitch;
}

@end