//
//  AppCardView.swift
//  suixinkan
//

import SnapKit
import UIKit

/// 标准白底卡片容器，统一圆角与可选描边。
final class AppCardView: UIView {

    /// 卡片内容区，子视图应添加到此 container。
    let contentView = UIView()

    private let showsBorder: Bool

    /// - Parameter showsBorder: 是否显示 1px 描边（默认 false，flat 风格）。
    init(showsBorder: Bool = false) {
        self.showsBorder = showsBorder
        super.init(frame: .zero)
        setupUI()
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    private func setupUI() {
        backgroundColor = AppColor.cardBackground
        layer.cornerRadius = AppRadius.md
        clipsToBounds = true

        if showsBorder {
            layer.borderWidth = 1
            layer.borderColor = AppColor.cardOutline.cgColor
        }

        addSubview(contentView)
        contentView.snp.makeConstraints { make in
            make.edges.equalToSuperview()
        }
    }
}