//
//  SPPlayerControlView.swift
//  ShortPlay
//
//  Created by 曾觉新 on 2025/4/9.
//

import UIKit

class SPPlayerControlView: UIView {
    
    ///滑动进度条
    var panProgressFinishBlock: ((_ progress: CGFloat) -> Void)?
    
    ///0-1
    var progress: CGFloat = 0 {
        didSet {
            progressView.progress = progress
        }
    }

    private(set) lazy var progressView: SPPlayerProgressView = {
        let view = SPPlayerProgressView()
        view.panStart = { [weak self] in
            guard let self = self else { return }
            self.panProgressStart()
        }
        view.panChange = { [weak self] progress in
            guard let self = self else { return }
            self.panProgressChange(progress: progress)
        }
        
        view.panFinish = { [weak self] progress in
            guard let self = self else { return }
            self.panProgressFinish(progress: progress)
        }
        return view
    }()
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        sp_setupUI()
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
}

extension SPPlayerControlView {
    
    private func sp_setupUI() {
        addSubview(progressView)
        
        progressView.snp.makeConstraints { make in
            make.left.equalToSuperview().offset(10)
            make.centerX.equalToSuperview()
            make.bottom.equalToSuperview().offset(-20)
            make.height.equalTo(30)
        }
    }
    
    
}

extension SPPlayerControlView {
    
    ///滑动进度开始
    private func panProgressStart() {
//        self.isHidden = true
        
//        screenProgressView.duration = self.player?.duration ?? 0
//        screenProgressView.frame = self.window?.bounds ?? .zero
//        
//        self.window?.addSubview(screenProgressView)
//        
//        var point = self.progressView.convert(CGPoint(x: 0, y: 0), to: self.window)
//        point.y = point.y + self.progressView.size.height - self.progressView.lineWidth / 2
//        
//        screenProgressView.point = point
        
    }
    
    ///滑动进度中
    private func panProgressChange(progress: CGFloat) {
//        screenProgressView.progress = progress
    }
    
    ///滑动进度结束
    private func panProgressFinish(progress: CGFloat) {
//        self.isHidden = false
//        screenProgressView.removeFromSuperview()
        self.panProgressFinishBlock?(progress)
    }
}