//
//  AppStatusBadge.swift
//  suixinkan
//

import SnapKit
import UIKit

/// 统一状态标签，合并订单 / 个人信息等 badge 配色逻辑。
final class AppStatusBadge: UIView {

    /// 语义色调。
    enum Tone {
        case info
        case success
        case warning
        case danger
        case neutral
    }

    private let label = UILabel()

    override init(frame: CGRect) {
        super.init(frame: frame)
        AppFont.captionMedium.apply(to: label)
        label.textAlignment = .center
        addSubview(label)
        label.snp.makeConstraints { make in
            make.edges.equalToSuperview().inset(
                UIEdgeInsets(
                    top: AppSpacing.xxs,
                    left: AppSpacing.xs,
                    bottom: AppSpacing.xxs,
                    right: AppSpacing.xs
                )
            )
        }
        layer.cornerRadius = AppRadius.xs
        clipsToBounds = true
    }

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

    /// 按语义色调与文案刷新展示。
    func apply(tone: Tone, text: String) {
        label.text = text
        switch tone {
        case .info:
            label.textColor = AppColor.info
            backgroundColor = AppColor.infoBackground
        case .success:
            label.textColor = AppColor.success
            backgroundColor = AppColor.successBackground
        case .warning:
            label.textColor = AppColor.warning
            backgroundColor = AppColor.warningBackground
        case .danger:
            label.textColor = AppColor.danger
            backgroundColor = AppColor.dangerBackground
        case .neutral:
            label.textColor = AppColor.textTabInactive
            backgroundColor = AppColor.inputBackground
        }
    }

    /// 订单状态映射（对齐 Android OrderView）。
    func applyOrderStatus(_ status: Int, text: String) {
        switch status {
        case 18, 20:
            apply(tone: .info, text: text)
        case 30:
            apply(tone: .success, text: text)
        case 50:
            apply(tone: .danger, text: text)
        default:
            apply(tone: .warning, text: text)
        }
    }
}