jsdw_ios/QuickLocation/Section/Mine/MineView.swift

//
//  MineView.swift
//  QuickLocation
//
//  Created based on Lanhu design: 我的·版本6
//

import UIKit
import RxSwift
import RxCocoa

final class MineView: UIView {

    var disposeBag = DisposeBag()

    // MARK: - Design Constants (iOS points, from Lanhu 版本6 @2x)
    private let headerHeight: CGFloat = 160
    private let avatarSize: CGFloat = 64
    private let editBtnSize: CGFloat = 30
    private let copyIconSize: CGFloat = 14

    private let vipCardHeight: CGFloat = 90

    private let settingsRowHeight: CGFloat = 52

    // MARK: - Colors
    private let titleColor = UIColor(hexStr: "#1A1A1A")
    private let subtitleColor = UIColor(hexStr: "#767676")
    private let vipBtnTextColor = UIColor(hexStr: "#00343B")

    private func setupRx() {
        avatarImageView.rx.tapGesture.subscribe { _ in
            AppRouter.push(Route.login)
        }.disposed(by: disposeBag)
    }
    
    // MARK: - UI Components
    private lazy var headerBgImageView: UIImageView = {
        let iv = UIImageView()
        iv.image = UIImage(named: "Mine/header_bg")
        iv.contentMode = .scaleAspectFill
        iv.clipsToBounds = true
        return iv
    }()

    lazy var avatarImageView: UIImageView = {
        let iv = UIImageView()
        iv.isUserInteractionEnabled = true
        iv.contentMode = .scaleAspectFill
        iv.layer.cornerRadius = avatarSize / 2
        iv.layer.borderWidth = 2
        iv.layer.borderColor = UIColor.white.cgColor
        iv.clipsToBounds = true
        iv.layer.shadowColor = UIColor.black.withAlphaComponent(0.2).cgColor
        iv.layer.shadowOffset = .zero
        iv.layer.shadowRadius = 2
        iv.layer.shadowOpacity = 1
        iv.backgroundColor = UIColor(hexStr: "#E0E0E0")
        iv.image = UIImage(named: "Mine/default_avatar")
        return iv
    }()

    lazy var nameLabel: UILabel = {
        let label = UILabel()
        label.font = .systemFont(ofSize: 16, weight: .heavy)
        label.textColor = titleColor
        label.text = "肖战大王叫我来巡山"
        return label
    }()

    lazy var editButton: UIButton = {
        let btn = UIButton(type: .custom)
        btn.setImage(UIImage(named: "Mine/edit"), for: .normal)
        btn.backgroundColor = .clear
        return btn
    }()

    lazy var idLabel: UILabel = {
        let label = UILabel()
        label.font = .systemFont(ofSize: 14, weight: .medium)
        label.textColor = subtitleColor
        label.text = "ID:1234567"
        return label
    }()

    lazy var copyButton: UIButton = {
        let btn = UIButton(type: .custom)
        btn.setImage(UIImage(named: "Mine/copy"), for: .normal)
        btn.backgroundColor = .clear
        return btn
    }()

    // VIP Card
    lazy var vipCardView: UIView = {
        let view = UIView()
        view.layer.cornerRadius = 16
        view.clipsToBounds = true
        return view
    }()

    lazy var vipCardBgImageView: UIImageView = {
        let iv = UIImageView()
        iv.image = UIImage(named: "Mine/vip_card")
        iv.contentMode = .scaleToFill
        return iv
    }()
    
    lazy var vipTitleLab: UILabel = {
        let label = UILabel()
        label.font = .systemFont(ofSize: 18, weight: .bold)
        label.textColor = .white
        label.text = "开通会员"
        return label
    }()
    
    lazy var vipContentLab: UILabel = {
        let label = UILabel()
        label.font = .systemFont(ofSize: 12, weight: .medium)
        label.textColor = .white
        label.text = "会员尊享10+VIP特权"
        return label
    }()

    lazy var vipActivateButton: UIButton = {
        let btn = UIButton(type: .custom)
        btn.backgroundColor = UIColor(hexStr: "#C0FF54")
        btn.setTitle("立即开通", for: .normal)
        btn.setTitleColor(UIColor(hexStr: "#00343B"), for: .normal)
        btn.titleLabel?.font = .systemFont(ofSize: 12, weight: .bold)
        btn.cornerRadius = 14
        return btn
    }()

    // Profile transition background (100pt section below VIP card)
    private lazy var profileBgImageView: UIImageView = {
        let iv = UIImageView()
        iv.image = UIImage(named: "Mine/profile_bg")
        iv.contentMode = .scaleToFill
        return iv
    }()

    private lazy var bottomFillView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#F5FBFB")
        return view
    }()

    // Settings Card
    private lazy var settingsCardView: UIView = {
        let view = UIView()
        view.backgroundColor = .white
        view.layer.cornerRadius = 12
        view.layer.shadowColor = UIColor(red: 0.898, green: 0.898, blue: 0.898, alpha: 0.3).cgColor
        view.layer.shadowOffset = .zero
        view.layer.shadowRadius = 4
        view.layer.shadowOpacity = 1
        return view
    }()

    lazy var settingsTableView: UITableView = {
        let tv = UITableView(frame: .zero, style: .plain)
        tv.backgroundColor = .clear
        tv.isScrollEnabled = false
        tv.separatorStyle = .none
        tv.register(MineMenuCell.self)
        tv.rowHeight = settingsRowHeight
        tv.estimatedRowHeight = settingsRowHeight
        return tv
    }()

    // MARK: - Callbacks
    var onMenuTap: ((Int) -> Void)?

    // MARK: - Init
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupUI()
        setupLayout()
        setupRx()
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    // MARK: - Setup
    private func setupUI() {
        backgroundColor = .white

        addSubview(headerBgImageView)
        addSubview(avatarImageView)
        addSubview(nameLabel)
        addSubview(editButton)
        addSubview(idLabel)
        addSubview(copyButton)

        addSubview(vipCardView)
        vipCardView.addSubview(vipCardBgImageView)
        vipCardView.addSubview(vipActivateButton)
        vipCardView.addSubview(vipTitleLab)
        vipCardView.addSubview(vipContentLab)

        addSubview(profileBgImageView)
        addSubview(bottomFillView)
        addSubview(settingsCardView)
        settingsCardView.addSubview(settingsTableView)
    }

    private func setupLayout() {
        // Header
        headerBgImageView.layoutChain
            .top().left().right()
            .height(headerHeight)

        // Avatar
        avatarImageView.layoutChain
            .top(kStatusBarHeight + 44)
            .left(32)
            .size(CGSize(width: avatarSize, height: avatarSize))

        // Name
        nameLabel.layoutChain
            .leftToRightOfView(avatarImageView, offset: 20)
            .topToView(avatarImageView, offset: 8)

        // Edit button
        editButton.layoutChain
            .right(16)
            .centerY(nameLabel)
            .size(CGSize(width: editBtnSize, height: editBtnSize))

        // ID
        idLabel.layoutChain
            .leftToRightOfView(avatarImageView, offset: 20)
            .topToBottomOfView(nameLabel, offset: 4)

        // Copy button
        copyButton.layoutChain
            .leftToRightOfView(idLabel, offset: 4)
            .centerY(idLabel)
            .size(CGSize(width: copyIconSize, height: copyIconSize))

        // VIP Card
        vipCardView.layoutChain
            .topToBottomOfView(avatarImageView, offset: 28)
            .left(16).right(16)
            .height(vipCardHeight)

        vipCardBgImageView.layoutChain
            .edges()

        vipTitleLab.layoutChain
            .top(22)
            .left(77)
        
        vipContentLab.layoutChain
            .topToBottomOfView(vipTitleLab, offset: 6)
            .leftToView(vipTitleLab)
        
        vipActivateButton.layoutChain
            .right(19).centerY()
            .width(70).height(28)

        // Profile transition background (100pt, overlaps VIP card bottom half)
        profileBgImageView.layoutChain
            .topToView(vipCardView, offset: 32)
            .left().right()
            .height(100)

        // Fill below profile transition
        bottomFillView.layoutChain
            .topToBottomOfView(profileBgImageView)
            .left().right().bottom()

        // Settings Card (fixed height, not stretched)
        settingsCardView.layoutChain
            .topToBottomOfView(vipCardView, offset: 20)
            .left(16).right(16)
            .height(312)

        settingsTableView.layoutChain
            .edges()
    }
}

// MARK: - MineMenuCell
final class MineMenuCell: UITableViewCell {
    
    func configure(_ model: MineMenuItem) {
        iconImageView.image = UIImage(named: model.icon)
        titleLabel.text = model.title
    }
    
    private func setupSubviews() {
        contentView.addSubview(iconImageView)
        contentView.addSubview(titleLabel)
        contentView.addSubview(arrowImageView)
        contentView.addSubview(dividerLine)

        iconImageView.layoutChain
            .left(14).centerY()
            .size(CGSize(width: 24, height: 24))

        titleLabel.layoutChain
            .leftToRightOfView(iconImageView, offset: 8)
            .centerY()

        arrowImageView.layoutChain
            .right(14).centerY()
            .size(CGSize(width: 18, height: 18))

        dividerLine.layoutChain
            .left(14).right().bottom()
            .height(0.5)
    }
    
    var showDivider: Bool = true {
        didSet { dividerLine.isHidden = !showDivider }
    }

    private let iconImageView: UIImageView = {
        let iv = UIImageView()
        iv.contentMode = .scaleAspectFit
        return iv
    }()

    private let titleLabel: UILabel = {
        let label = UILabel()
        label.font = UIFont(name: "PingFangSC-Medium", size: 14)
            ?? UIFont.systemFont(ofSize: 14, weight: .medium)
        label.textColor = UIColor(hexStr: "#1A1A1A")
        return label
    }()

    private let arrowImageView: UIImageView = {
        let iv = UIImageView()
        iv.contentMode = .scaleAspectFit
        iv.image = UIImage(named: "Mine/arrow_right")
        return iv
    }()

    private let dividerLine: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#EDEDED")
        return view
    }()

    override init(style: CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        backgroundColor = .clear
        selectionStyle = .none
        setupSubviews()
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func awakeFromNib() {
        super.awakeFromNib()
        // Initialization code
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)

        // Configure the view for the selected state
    }
}