//
//  SPAlertView.swift
//  MoviaBox
//
//  Created by 佳尔 on 2025/5/13.
//

import UIKit

class SPAlertView: UIView {
    
    
    var clickSureButton: (() -> Void)?
    var clickCancelButton: (() -> Void)?
    
    private var alertWidth: CGFloat = kSPScreenWidth - 52
    private var alertHeight: CGFloat = 284

    //MARK: UI属性
    private lazy var contentView: UIView = {
        let view = UIView()
        view.backgroundColor = .color202531()
        view.layer.cornerRadius = 18
        view.layer.masksToBounds = true
        view.layer.borderWidth = 1
        view.layer.borderColor = UIColor.color3D4556().cgColor
        return view
    }()
    
    private lazy var iconImageView: UIImageView = {
        let imageView = UIImageView()
        return imageView
    }()
    
    private lazy var textLabel: UILabel = {
        let label = UILabel()
        label.numberOfLines = 0
        label.font = .fontMedium(ofSize: 20)
        label.textColor = .colorFFFFFF()
        label.textAlignment = .center
        return label
    }()
    
    private lazy var cancelButton: UIButton = {
        let button = UIButton(type: .custom)
        button.setBackgroundImage(UIImage(color: .colorFF1F1F()), for: .normal)
        button.setTitleColor(.colorFFFFFF(), for: .normal)
        button.titleLabel?.font = .fontMedium(ofSize: 14)
        button.layer.cornerRadius = 18
        button.layer.masksToBounds = true
        button.addTarget(self, action: #selector(handleCancelButton), for: .touchUpInside)
        return button
    }()
    
    private lazy var sureButton: UIButton = {
        let button = UIButton(type: .custom)
        button.setTitleColor(.colorFFFFFF(), for: .normal)
        button.titleLabel?.font = .fontMedium(ofSize: 14)
        button.layer.cornerRadius = 18
        button.layer.masksToBounds = true
        button.layer.borderWidth = 1
        button.layer.borderColor = UIColor.colorFFFFFF().cgColor
        button.addTarget(self, action: #selector(handleSureButton), for: .touchUpInside)
        return button
    }()
    
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    init(iconImage: UIImage?, text: String, cancelTitle: String, sureTitle: String) {
        super.init(frame: UIScreen.main.bounds)
        self.backgroundColor = .color000000(alpha: 0.8)
        alertHeight = 0
        
//        contentView.frame = CGRect(x: 0, y: 0, width: alertWidth, height: alertHeight)
        addSubview(contentView)
        
        iconImageView.image = iconImage
        let imageSize = iconImage?.size ?? .zero
        contentView.addSubview(iconImageView)
        iconImageView.frame = CGRect(x: (alertWidth - imageSize.width) / 2, y: 28, width: imageSize.width, height: imageSize.height)
        alertHeight = iconImageView.frame.maxY
        
        
        textLabel.text = text
        let textSize = textLabel.sizeThatFits(CGSize(width: alertWidth - 50, height: CGFLOAT_MAX))
        contentView.addSubview(textLabel)
        textLabel.frame = CGRect(x: (alertWidth - textSize.width) / 2, y: alertHeight + 25, width: textSize.width, height: textSize.height)
        alertHeight = textLabel.frame.maxY
        
        
        cancelButton.setTitle(cancelTitle, for: .normal)
        sureButton.setTitle(sureTitle, for: .normal)
        
        let buttonWidth = (alertWidth - 60 - 10) / 2
        let buttonHeight = 36.0
        contentView.addSubview(cancelButton)
        contentView.addSubview(sureButton)
        
        sureButton.frame = CGRect(x: 30, y: alertHeight + 38, width: buttonWidth, height: buttonHeight)
        cancelButton.frame = CGRect(x: sureButton.frame.maxX + 10.0, y: sureButton.frame.minY, width: buttonWidth, height: buttonHeight)
        
        alertHeight = sureButton.frame.maxY + 34
        
        contentView.frame = CGRect(x: 0, y: 0, width: alertWidth, height: alertHeight)
    }
    
    
    
    
    
}

extension SPAlertView {
    // MARK: - 弹出
    @discardableResult func show() -> Self {
        SPAlertWindowManager.manager.createWindow().addSubview(self)
        creatShowAnimation()
        
        return self
    }
    func dismiss() {
        removeFromSuperview()
        SPAlertWindowManager.manager.dismissWindow()
    }
    private func creatShowAnimation() {
        contentView.layer.position = center
        contentView.transform = CGAffineTransform(scaleX: 0.9, y: 0.9)
        UIView.animate(withDuration: 0.2, animations: {
            self.contentView.transform = CGAffineTransform(scaleX: 1.2, y: 1.2)
        }) { finished in
            UIView.animate(withDuration: 0.1, animations: {
                self.contentView.transform = CGAffineTransform.identity
            })
        }
    }
    
    @objc private func handleSureButton() {
        self.clickSureButton?()
        self.dismiss()
    }
    
    @objc private func handleCancelButton() {
        self.clickCancelButton?()
        self.dismiss()
    }
}