//
//  KBKeyboardSubscriptionOptionCell.m
//  CustomKeyboard
//
//  Created by Mac on 2025/12/17.
//

#import "KBKeyboardSubscriptionOptionCell.h"
@interface KBKeyboardSubscriptionOptionCell()
@property (nonatomic, strong) UIView *cardView;
@property (nonatomic, strong) UILabel *titleLabel;
@property (nonatomic, strong) UILabel *priceLabel;
@property (nonatomic, strong) UILabel *strikeLabel;
@property (nonatomic, strong) UIView *checkBadge;
@property (nonatomic, strong) UILabel *checkLabel;
@end
@implementation KBKeyboardSubscriptionOptionCell
- (instancetype)initWithFrame:(CGRect)frame {
    if (self = [super initWithFrame:frame]) {
        self.contentView.backgroundColor = [UIColor clearColor];
        [self.contentView addSubview:self.cardView];
        [self.cardView addSubview:self.titleLabel];
        [self.cardView addSubview:self.priceLabel];
        [self.cardView addSubview:self.strikeLabel];
        [self.cardView addSubview:self.checkBadge];
        [self.checkBadge addSubview:self.checkLabel];

        [self.cardView mas_makeConstraints:^(MASConstraintMaker *make) {
//            make.edges.equalTo(self.contentView);
            make.left.right.top.equalTo(self.contentView);
            make.bottom.equalTo(self.contentView).offset(-10);
        }];

        [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.equalTo(self.cardView.mas_top).offset(4);
            make.left.equalTo(self.cardView.mas_left).offset(10);
            make.right.equalTo(self.cardView.mas_right).offset(-10);
        }];

        [self.priceLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(self.titleLabel.mas_left);
            make.top.equalTo(self.titleLabel.mas_bottom).offset(8);
        }];

        [self.strikeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.equalTo(self.priceLabel.mas_right).offset(5);
            make.centerY.equalTo(self.priceLabel);
        }];

        [self.checkBadge mas_makeConstraints:^(MASConstraintMaker *make) {
            make.centerX.equalTo(self.cardView.mas_centerX);
            make.bottom.equalTo(self.cardView.mas_bottom).offset(10);
            make.width.height.mas_equalTo(20);
        }];

        [self.checkLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.center.equalTo(self.checkBadge);
        }];
    }
    return self;
}

- (void)prepareForReuse {
    [super prepareForReuse];
    self.titleLabel.text = @"";
    self.priceLabel.text = @"";
    self.strikeLabel.attributedText = nil;
    self.strikeLabel.hidden = YES;
    [self applySelected:NO animated:NO];
}

- (void)configureWithProduct:(KBKeyboardSubscriptionProduct *)product {
    if (!product) { return; }
    self.titleLabel.text = [product displayTitle];
    self.priceLabel.text = [product priceDisplayText];
    NSString *strike = [product strikePriceDisplayText];
    if (strike.length > 0) {
        NSDictionary *attr = @{
            NSStrikethroughStyleAttributeName: @(NSUnderlineStyleSingle),
            NSForegroundColorAttributeName: [UIColor colorWithHex:0xCCCCCC],
            NSFontAttributeName: [UIFont systemFontOfSize:14]
        };
        self.strikeLabel.attributedText = [[NSAttributedString alloc] initWithString:strike attributes:attr];
        self.strikeLabel.hidden = NO;
    } else {
        self.strikeLabel.attributedText = nil;
        self.strikeLabel.hidden = YES;
    }
}

- (void)applySelected:(BOOL)selected animated:(BOOL)animated {
    void (^changes)(void) = ^{
        self.cardView.layer.borderColor = selected ? [UIColor colorWithHex:0x02BEAC].CGColor : [[UIColor blackColor] colorWithAlphaComponent:0.12].CGColor;
        self.cardView.layer.borderWidth = selected ? 2.0 : 1.0;
        self.checkBadge.backgroundColor = selected ? [UIColor colorWithHex:0x02BEAC] : [[UIColor blackColor] colorWithAlphaComponent:0.15];
        self.checkLabel.textColor = [UIColor whiteColor];
    };
    if (animated) {
        [UIView animateWithDuration:0.18 animations:changes];
    } else {
        changes();
    }
}

- (UIView *)cardView {
    if (!_cardView) {
        _cardView = [[UIView alloc] init];
        _cardView.backgroundColor = [UIColor colorWithWhite:1 alpha:0.96];
        _cardView.layer.cornerRadius = 20;
        _cardView.layer.borderWidth = 1.0;
        _cardView.layer.borderColor = [[UIColor blackColor] colorWithAlphaComponent:0.12].CGColor;
    }
    return _cardView;
}

- (UILabel *)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc] init];
        _titleLabel.font = [UIFont systemFontOfSize:13 weight:UIFontWeightSemibold];
        _titleLabel.numberOfLines = 2;
        _titleLabel.textColor = [UIColor colorWithHex:0x1B1F1A];
    }
    return _titleLabel;
}

- (UILabel *)priceLabel {
    if (!_priceLabel) {
        _priceLabel = [[UILabel alloc] init];
        _priceLabel.font = [UIFont systemFontOfSize:20 weight:UIFontWeightBold];
        _priceLabel.textColor = [UIColor colorWithHex:0x1B1F1A];
    }
    return _priceLabel;
}

- (UILabel *)strikeLabel {
    if (!_strikeLabel) {
        _strikeLabel = [[UILabel alloc] init];
        _strikeLabel.textColor = [UIColor colorWithHex:0xCCCCCC];
        _strikeLabel.hidden = YES;
    }
    return _strikeLabel;
}

- (UIView *)checkBadge {
    if (!_checkBadge) {
        _checkBadge = [[UIView alloc] init];
        _checkBadge.layer.cornerRadius = 10;
        _checkBadge.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.15];
    }
    return _checkBadge;
}

- (UILabel *)checkLabel {
    if (!_checkLabel) {
        _checkLabel = [[UILabel alloc] init];
        _checkLabel.text = @"✓";
        _checkLabel.font = [UIFont systemFontOfSize:12 weight:UIFontWeightBold];
        _checkLabel.textColor = [UIColor whiteColor];
        _checkLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _checkLabel;
}
@end