BeeReel/BeeReel/Lib/Alert/BRAlert.swift

//
//  BRAlert.swift
//  BeeReel
//
//  Created by 长沙鸿瑶 on 2025/7/24.
//

import UIKit

class BRAlert: BRBaseAlert {
    
    var normalButtonTitle: String? {
        didSet {
            normalButton.setNeedsUpdateConfiguration()
        }
    }
    
    var highlightButtonTitle: String? {
        didSet {
            highlightButton.setNeedsUpdateConfiguration()
        }
    }
    
    var highlightButtonImage: UIImage? {
        didSet {
            highlightButton.setNeedsUpdateConfiguration()
        }
    }
    
    var clickNormalButton: (() -> Void)?
    var clickHighlightButton: (() -> Void)?
    
    
    
    private lazy var bgView: UIView = {
        let view = UIImageView(image: UIImage(named: "alert_bg_image"))
        view.isUserInteractionEnabled = true
        return view
    }()
    
    private lazy var normalButton: UIButton = {
        var config = UIButton.Configuration.plain()
        
        let button = UIButton(configuration: config)
        button.layer.cornerRadius = 24
        button.layer.masksToBounds = true
        button.layer.borderColor = UIColor.colorC2C2C2().cgColor
        button.layer.borderWidth = 1
        button.configurationUpdateHandler = { [weak self] button in
            guard let self = self else { return }
            button.configuration?.attributedTitle = AttributedString.br_createAttributedString(string: normalButtonTitle ?? "", color: .colorC2C2C2(), font: .fontRegular(ofSize: 14))
        }
        
        
        button.addTarget(self, action: #selector(handleNormalButton), for: .touchUpInside)
        return button
    }()
    
    private lazy var highlightButton: UIButton = {
        var config = UIButton.Configuration.plain()
        config.background.image = UIImage(named: "选中光效")
        config.background.backgroundColor = .color1C1C1C()
        config.imagePadding = 4
        
        let button = UIButton(configuration: config)
        button.layer.cornerRadius = 24
        button.layer.masksToBounds = true
        button.configurationUpdateHandler = { [weak self] button in
            guard let self = self else { return }
            button.configuration?.image = highlightButtonImage
            button.configuration?.attributedTitle = AttributedString.br_createAttributedString(string: highlightButtonTitle ?? "", color: .colorFFFFFF(), font: .fontMedium(ofSize: 14))
            
        }
        button.addTarget(self, action: #selector(handleHighlightButton), for: .touchUpInside)
        return button
    }()
    
    
    init(title: String, detail: String?, image: UIImage?, normalButtonText: String?, highlightButtonText: String?) {
        super.init(frame: .zero)
        let titleLabel = UILabel()
        titleLabel.font = .fontBold(ofSize: 18)
        titleLabel.textColor = .color000000()
        titleLabel.text = title
        
        let titleIconImageView = UIImageView(image: UIImage(named: "Vector 22"))
        
        let stackView = UIStackView()
        stackView.axis = .vertical
        
        if let image = image {
            let imageView = UIImageView(image: image)
            stackView.addArrangedSubview(imageView)
        }
        
        if let detail = detail {
            let label = UILabel()
            label.text = detail
            label.font = .fontRegular(ofSize: 15)
            label.textColor = .color1C1C1C()
            label.textAlignment = .center
            label.numberOfLines = 0
            stackView.addArrangedSubview(label)
        }
        
        let buttonStackView = UIStackView()
        buttonStackView.axis = .horizontal
        buttonStackView.spacing = 19
        buttonStackView.distribution = .fillEqually
        
        if let normalButtonText = normalButtonText {
            self.normalButtonTitle = normalButtonText
            buttonStackView.addArrangedSubview(normalButton)
        }
        
        if let highlightButtonText = highlightButtonText {
            self.highlightButtonTitle = highlightButtonText
            buttonStackView.addArrangedSubview(highlightButton)
        }
        
        
        
        contentView.addSubview(bgView)
        bgView.addSubview(titleIconImageView)
        bgView.addSubview(titleLabel)
        bgView.addSubview(stackView)
        bgView.addSubview(buttonStackView)
        
        
        
        bgView.snp.makeConstraints { make in
            make.edges.equalToSuperview()
            make.width.equalTo(305)
        }
        
        titleIconImageView.snp.makeConstraints { make in
            make.centerX.equalToSuperview()
            make.top.equalToSuperview().offset(42)
        }
        
        titleLabel.snp.makeConstraints { make in
            make.centerX.equalToSuperview()
            make.top.equalToSuperview().offset(30)
        }
        
        stackView.snp.makeConstraints { make in
            make.centerX.equalToSuperview()
            make.left.equalToSuperview().offset(30)
            make.top.equalToSuperview().offset(73)
            make.bottom.equalToSuperview().offset(-111)
        }
        
        
        buttonStackView.snp.makeConstraints { make in
            make.bottom.equalToSuperview().offset(-30)
            make.height.equalTo(48)
            make.centerX.equalToSuperview()
            if buttonStackView.arrangedSubviews.count == 1 {
                make.left.equalToSuperview().offset(28)
            } else {
                make.left.equalToSuperview().offset(15)
            }
        }
        
        
    }
    
    @MainActor required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    @objc private func handleNormalButton() {
        self.dismiss()
        self.clickNormalButton?()
    }
    
    @objc private func handleHighlightButton() {
        self.dismiss()
        self.clickHighlightButton?()
    }
    
}