//
//  SPPlayHistoryCell.swift
//  Thimra
//
//  Created by Overseas on 2025/4/23.
//

import UIKit

class SPPlayHistoryCell: SPCollectionViewCell {
    
    var model: SPShortModel? {
        didSet {
            coverImageView.sp_setImage(url: model?.image_url)
            titleLabel.text = model?.name
            
            let episode = String(format: "EP.%@".localized, model?.current_episode ?? "")
            let totalEpisode = "/\(model?.episode_total ?? 0)"
            let range = NSRange(location: episode.length(), length: totalEpisode.length())
            
            let episodeString = NSMutableAttributedString(string: episode + totalEpisode)
            episodeString.color = .colorEC3324()
            episodeString.setColor(.color6D7A8F(), range: range)
            
            episodeLabel.attributedText = episodeString
            
            collectButton.isSelected = model?.is_collect ?? false
        }
    }
    
    private lazy var coverImageView: SPImageView = {
        let imageView = SPImageView()
        imageView.layer.cornerRadius = 6
        imageView.layer.masksToBounds = true
        imageView.layer.borderColor = UIColor.colorFFFFFF(alpha: 0.15).cgColor
        imageView.layer.borderWidth = 1
        imageView.isUserInteractionEnabled = true
        return imageView
    }()
    
    private lazy var titleLabel: UILabel = {
        let label = UILabel()
        label.font = .fontMedium(ofSize: 16)
        label.textColor = .colorFFFFFF()
        label.numberOfLines = 2
        return label
    }()
    
    private lazy var episodeLabel: UILabel = {
        let label = UILabel()
        label.font = .fontMedium(ofSize: 12)
        return label
    }()
    
    private lazy var collectButton: UIButton = {
        let button = UIButton(type: .custom)
        button.setImage(UIImage(named: "collect_icon_02"), for: .normal)
        button.setImage(UIImage(named: "collect_icon_02_selected"), for: .selected)
        button.setImage(UIImage(named: "collect_icon_02_selected"), for: [.selected, .highlighted])
        button.addTarget(self, action: #selector(handleCollectButton), for: .touchUpInside)
        return button
    }()
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        NotificationCenter.default.addObserver(self, selector: #selector(updateShortCollectStateNotification), name: SPVideoAPI.updateShortCollectStateNotification, object: nil)
        
        _setupUI()
    }
    
    @MainActor required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    @objc private func handleCollectButton() {
        let isCollect = !(self.model?.is_collect ?? false)
        guard let shortPlayId = self.model?.short_play_id else { return }
        
        SPVideoAPI.requestCollectShort(isCollect: isCollect, shortPlayId: shortPlayId, videoId: nil) {
            
        }
    }
    
    @objc private func updateShortCollectStateNotification(sender: Notification) {
        guard let userInfo = sender.userInfo else { return }
        guard let shortPlayId = userInfo["id"] as? String else { return }
        guard let isCollect = userInfo["state"] as? Bool else { return }
        guard shortPlayId == self.model?.short_play_id else { return }
        
        self.model?.is_collect = isCollect
        collectButton.isSelected = isCollect
    }
    
}

extension SPPlayHistoryCell {
    
    private func _setupUI() {
        contentView.addSubview(coverImageView)
        contentView.addSubview(titleLabel)
        contentView.addSubview(episodeLabel)
        contentView.addSubview(collectButton)
        
        coverImageView.snp.makeConstraints { make in
            make.left.top.bottom.equalToSuperview()
            make.width.equalTo(109)
        }
        
        titleLabel.snp.makeConstraints { make in
            make.left.equalTo(coverImageView.snp.right).offset(14)
            make.top.equalToSuperview().offset(3)
            make.right.lessThanOrEqualToSuperview().offset(-40)
        }
        
        episodeLabel.snp.makeConstraints { make in
            make.left.equalTo(titleLabel)
            make.top.equalTo(titleLabel.snp.bottom).offset(12)
        }
        
        collectButton.snp.makeConstraints { make in
            make.right.equalToSuperview()
            make.top.equalToSuperview().offset(3)
        }
    }
    
    
}