//
//  GroupMemberView2.swift
//  QuickLocation
//
//  Created by 八条 on 2026/8/4.
//

import UIKit
import Network
import CoreLocation
import SwiftyUserDefaults

class GroupMemberView2: UIView {

    private var navBarHeightConstraint: NSLayoutConstraint?
    private var currentMemberModel: GroupMemberModel?

    private static let batteryNormalColor = UIColor(hexStr: "#47DD00")
    private static let batteryLowColor = UIColor(hexStr: "#F85A5D")
    private static let batteryDefaultTextColor = UIColor(hexStr: "#353B4F")
    /// 24pt 图标内腔可用填充宽度（去掉描边与右侧电极）
    private static let batteryFillMaxWidth: CGFloat = 18

    /// 最大化时展开导航占位为 kNaviHeight，收起/dismiss 时为 0
    func setNavBarExpanded(_ expanded: Bool) {
        navBarHeightConstraint?.constant = expanded ? kNaviHeight : 0
    }
    
    func setupMemberInfo(_ model: GroupMemberModel, isOwner: Bool) {
        currentMemberModel = model
        memberNameLab.text = model.nick_name
        ownView.isHidden = !isOwner
        statusDotView.backgroundColor = UIColor(hexStr: model.is_online ? "#67EA76" : "#D8D8D8")
        statusLab.text = model.is_online ? "在线" : "离线"
        locationLab.text = model.lastLocation

        let isCurrentUser = model.user_id == AppContextManager.shared.userId
        updateDistance(for: model, isCurrentUser: isCurrentUser)

        if isCurrentUser {
            setupCurrentUserDeviceInfo()
        } else {
            setupUnknownDeviceInfo(battery: model.battery)
        }
        refreshMemberReports(for: model)
    }

    private func updateDistance(for model: GroupMemberModel, isCurrentUser: Bool) {
        guard !isCurrentUser else {
            distanceView.isHidden = true
            return
        }
        guard let lat = Defaults[\.currentLatitude],
              let lon = Defaults[\.currentLongitude] else {
            distanceView.isHidden = true
            return
        }
        let meCoord = CLLocationCoordinate2D(latitude: lat, longitude: lon)
        let (otherCoord, _) = CircleMember.parsePosition(model.last_position)
        guard CLLocationCoordinate2DIsValid(meCoord),
              CLLocationCoordinate2DIsValid(otherCoord) else {
            distanceView.isHidden = true
            return
        }
        let meters = CLLocation(latitude: meCoord.latitude, longitude: meCoord.longitude)
            .distance(from: CLLocation(latitude: otherCoord.latitude, longitude: otherCoord.longitude))
        distanceLab.text = Self.formatDistance(meters)
        distanceView.isHidden = false
    }

    private static func formatDistance(_ meters: CLLocationDistance) -> String {
        if meters < 1000 {
            return "\(Int(meters.rounded()))M"
        }
        return String(format: "%.1fKM", meters / 1000.0)
    }

    private func setupCurrentUserDeviceInfo() {
        phoneModelIcon.image = UIImage(named: "Home/member_phone")
        phoneModelLab.text = Self.localPhoneModelName()
        phoneModelLab.textColor = Self.batteryDefaultTextColor

        networkIcon.image = UIImage(named: "Home/member_wifi")
        networkLab.text = Self.localNetworkStatusText()
        networkLab.textColor = Self.batteryDefaultTextColor

        applyBatteryDisplay(percent: Self.localBatteryPercent())
    }

    private func setupUnknownDeviceInfo(battery: String) {
        phoneModelIcon.image = UIImage(named: "Home/member_phone_unknown")
        phoneModelLab.text = "***"
        phoneModelLab.textColor = Self.batteryDefaultTextColor

        networkIcon.image = UIImage(named: "Home/member_network_unknown")
        networkLab.text = "***"
        networkLab.textColor = Self.batteryDefaultTextColor

        // MQTT / 接口已有电量则展示，否则 unknown
        let percent = Int(battery.int)
        if percent > 0 {
            applyBatteryDisplay(percent: min(percent, 100))
        } else {
            applyBatteryUnknown()
        }
    }

    private func applyBatteryUnknown() {
        batteryIcon.image = UIImage(named: "Home/member_battery_unknown")
        batteryFillView.isHidden = true
        batteryFillView.layoutChain.width(0)
        batteryLab.text = "***"
        batteryLab.textColor = Self.batteryDefaultTextColor
    }

    private func applyBatteryDisplay(percent: Int?) {
        guard let percent else {
            applyBatteryUnknown()
            return
        }
        let p = min(max(percent, 0), 100)
        let isLow = p < 20
        let color = isLow ? Self.batteryLowColor : Self.batteryNormalColor
        batteryIcon.image = UIImage(named: isLow ? "Home/member_battery_low" : "Home/member_battery")
        batteryFillView.isHidden = false
        batteryFillView.backgroundColor = color
        batteryFillView.layoutChain.width(Self.batteryFillMaxWidth * CGFloat(p) / 100.0)
        batteryLab.text = "\(p)%"
        batteryLab.textColor = color
    }

    // MARK: - Local device helpers

    private static func localPhoneModelName() -> String {
        var systemInfo = utsname()
        uname(&systemInfo)
        let identifier = withUnsafePointer(to: &systemInfo.machine.0) { ptr in
            String(cString: ptr)
        }
        return deviceModelMap[identifier] ?? "iPhone"
    }

    private static func localBatteryPercent() -> Int? {
        UIDevice.current.isBatteryMonitoringEnabled = true
        let level = UIDevice.current.batteryLevel
        guard level >= 0 else { return nil }
        return Int((level * 100).rounded())
    }

    private static func localNetworkStatusText() -> String {
        let path = NetworkStatusMonitor.shared.currentPath
        if path.status != .satisfied {
            return "无网络"
        }
        if path.usesInterfaceType(.wifi) {
            return "Wi-Fi"
        }
        if path.usesInterfaceType(.cellular) {
            return "蜂窝"
        }
        return "无网络"
    }

    private static let deviceModelMap: [String: String] = [
        "iPhone10,1": "iPhone 8",
        "iPhone10,4": "iPhone 8",
        "iPhone10,2": "iPhone 8 Plus",
        "iPhone10,5": "iPhone 8 Plus",
        // iPhone X系列
        "iPhone10,3": "iPhone X",
        "iPhone10,6": "iPhone X",
        "iPhone11,2": "iPhone XS",
        "iPhone11,4": "iPhone XS Max",
        "iPhone11,6": "iPhone XS Max",
        "iPhone11,8": "iPhone XR",
        // iPhone11
        "iPhone12,1": "iPhone 11",
        "iPhone12,3": "iPhone 11 Pro",
        "iPhone12,5": "iPhone 11 Pro Max",
        // iPhone12
        "iPhone13,1": "iPhone 12 mini",
        "iPhone13,2": "iPhone 12",
        "iPhone13,3": "iPhone 12 Pro",
        "iPhone13,4": "iPhone 12 Pro Max",
        // iPhone13
        "iPhone14,4": "iPhone 13 mini",
        "iPhone14,5": "iPhone 13",
        "iPhone14,2": "iPhone 13 Pro",
        "iPhone14,3": "iPhone 13 Pro Max",
        // iPhone14
        "iPhone14,7": "iPhone 14",
        "iPhone14,8": "iPhone 14 Plus",
        "iPhone15,2": "iPhone 14 Pro",
        "iPhone15,3": "iPhone 14 Pro Max",
        // iPhone15
        "iPhone15,4": "iPhone 15",
        "iPhone15,5": "iPhone 15 Plus",
        "iPhone16,1": "iPhone 15 Pro",
        "iPhone16,2": "iPhone 15 Pro Max",
        // iPhone16
        "iPhone17,1": "iPhone 16 Pro",
        "iPhone17,2": "iPhone 16 Pro Max",
        "iPhone17,3": "iPhone 16",
        "iPhone17,4": "iPhone 16 Plus",
        "iPhone17,5": "iPhone 16e",
        // iPhone17 2025机型
        "iPhone18,1": "iPhone 17 Pro",
        "iPhone18,2": "iPhone 17 Pro Max",
        "iPhone18,3": "iPhone 17",
        "iPhone18,4": "iPhone Air",
        // Simulator
        "i386": "Simulator",
        "x86_64": "Simulator",
        "arm64": "Simulator"
    ]
    
    private func setupRx() {
        NotificationCenter.default.addObserver(
            self,
            selector: #selector(handleUnlockCountDidChange),
            name: .unlockCountDidChange,
            object: nil
        )
    }

    @objc private func handleUnlockCountDidChange() {
        guard let model = currentMemberModel else { return }
        refreshMemberReports(for: model)
    }

    private func refreshMemberReports(for model: GroupMemberModel) {
        currentMemberModel = model
        let isCurrentUser = model.user_id == AppContextManager.shared.userId
        if isCurrentUser {
            phoneReportView.configure(with: .currentUser())
        } else {
            phoneReportView.configure(with: nil)
        }
    }
    
    private func setupUI() {
        addSubview(headerBgView)
        addSubview(navBarView)
        addSubview(scrollView)
        
        headerBgView.layoutChain
            .edges(excludingEdge: .bottom)
            .heightToWidth(160/375)
        
        navBarView.layoutChain
            .edges(excludingEdge: .bottom)
            .height(0)
        navBarHeightConstraint = navBarView.jh_constraint(
            .height, toAttribute: .notAnAttribute, otherView: nil, relation: .equal
        )
        
        scrollView.layoutChain
            .topToBottomOfView(navBarView)
            .edges(excludingEdge: .top)
        scrollView.isScrollEnabled = false
        
        let lineView = UIView()
        lineView.backgroundColor = .black.withAlphaComponent(0.2)
        lineView.cornerRadius = 2
        addSubview(lineView)
        lineView.layoutChain
            .top(9)
            .centerX()
            .width(40)
            .height(4)
    }
    
    lazy var headerBgView: UIImageView = {
        let view = UIImageView()
        view.image = UIImage(named: "Home/group_member_bg2")
        view.backgroundColor = .clear
        view.contentMode = .scaleAspectFill
        return view
    }()
    
    lazy var navBarView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        view.clipsToBounds = true
        
        let icon = UIImageView(image: UIImage(named: "Home/member_logo"))
        view.addSubview(icon)
        icon.layoutChain
            .top(kStatusBarHeight + 12)
            .left(30)
        
        view.addSubview(inviteBtn)
        inviteBtn.layoutChain
            .centerY(icon)
            .right(15)
            .width(32)
            .heightToWidth(1)
        
        return view
    }()
    
    lazy var inviteBtn: UIButton = {
        let btn = UIButton(type: .custom)
        btn.setImage(UIImage(named: "Home/member_invite"), for: .normal)
        btn.extendEdgeInsets = UIEdgeInsets(top: 20, left: 20, bottom: 10, right: 15)
        return btn
    }()
    
    lazy var scrollView: UIScrollView = {
        let view = UIScrollView()
        view.backgroundColor = .clear
        view.showsVerticalScrollIndicator = false
        view.bounces = false
        
        view.addSubview(scrollContentView)
        scrollContentView.layoutChain.edges().widthToView(view)
        
        scrollContentView.addSubview(memberView)
        memberView.layoutChain
            .edges(excludingEdge: .bottom)
        
        scrollContentView.addSubview(todayTrackView)
        todayTrackView.layoutChain
            .topToBottomOfView(memberView, offset: 15)
            .edgesHorzontal()
        
        scrollContentView.addSubview(phoneReportView)
        phoneReportView.layoutChain
            .topToBottomOfView(todayTrackView, offset: 15)
            .edgesHorzontal()
            .bottom(49 + kSafeBottomMargin)
        
        return view
    }()
    
    lazy var scrollContentView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        return view
    }()
    
    // MARK: - 成员
    lazy var memberView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        
        let icon = UIImageView()
        icon.image = UIImage(named: "Home/group_name_icon")
        view.addSubview(icon)
        icon.layoutChain
            .top(23)
            .left(15)
            .width(18)
            .heightToWidth(1)
        
        view.addSubview(groupNameLab)
        groupNameLab.layoutChain
            .leftToRightOfView(icon, offset: 6)
            .centerY(icon)
        
        view.addSubview(changeGroupBtn)
        changeGroupBtn.layoutChain
            .centerY(icon)
            .right(15)
            .height(20)
        
        let memberView = UIView()
        memberView.backgroundColor = .white
        memberView.cornerRadius = 20
        memberView.addSubview(memberCV)
        view.addSubview(memberView)
        
        memberView.layoutChain
            .topToBottomOfView(icon, offset: 12)
            .edgesHorzontal(15)
            .height(100)
        
        memberCV.layoutChain
            .edges(all: 5, excludingEdge: .bottom)
            .bottom()
        
        view.addSubview(memberInfoView)
        memberInfoView.layoutChain
            .topToBottomOfView(memberView, offset: 12)
            .edgesHorzontal(15)
            .height(150)
            .bottom()
        
        return view
    }()
    
    lazy var groupNameLab: UILabel = {
        let label = UILabel()
        label.text = " "
        label.font = .systemFont(ofSize: 16, weight: .bold)
        label.textColor = UIColor(hexStr: "#353B4F")
        return label
    }()
    
    lazy var changeGroupBtn: UIButton = {
        let btn = UIButton(type: .custom)
        btn.setTitle("切换圈子 ", for: .normal)
        btn.setTitleColor(UIColor(hexStr: "#353B4F"), for: .normal)
        btn.titleLabel?.font = .systemFont(ofSize: 12, weight: .medium)
        btn.setImage(UIImage(named: "Common/arrow_right"), for: .normal)
        btn.semanticContentAttribute = .forceRightToLeft
        btn.extendEdgeInsets = UIEdgeInsets(top: 20, left: 20, bottom: 10, right: 15)
        return btn
    }()
    
    /// 成员列表
    lazy var memberCV: UICollectionView = {
        let layout = UICollectionViewFlowLayout()
        layout.itemSize = CGSize(width: 61, height: 95)
        layout.minimumLineSpacing = 15
        layout.sectionInset = UIEdgeInsets(top: 0, left: 8, bottom: 0, right: 8)
        layout.scrollDirection = .horizontal
        
        let cv = UICollectionView(frame: .zero, collectionViewLayout: layout)
        cv.backgroundColor = .clear
        cv.showsHorizontalScrollIndicator = false
        cv.register(GroupMemberListCell.self)
        return cv
    }()
    
    /// 成员信息
    lazy var memberInfoView: UIView = {
        let view = UIView()
        view.backgroundColor = .white
        view.cornerRadius = 20
        
        view.addSubview(memberNameLab)
        memberNameLab.layoutChain
            .top(20)
            .left(18)
        
        view.addSubview(tagView)
        tagView.layoutChain
            .leftToRightOfView(memberNameLab, offset: 6)
            .centerY(memberNameLab)
            .height(20)
        ownView.layoutChain.height(16)
        
        let statusView = UIView()
        statusView.backgroundColor = .clear
        statusView.addSubview(statusDotView)
        statusView.addSubview(statusLab)
        view.addSubview(statusView)
        statusView.layoutChain
            .right(18)
            .centerY(memberNameLab)
        
        statusDotView.layoutChain
            .left()
            .width(8)
            .heightToWidth(1)
            .centerY()
        
        statusLab.layoutChain
            .leftToRightOfView(statusDotView, offset: 4)
            .edgesVertical()
            .right()
        
        let locationIcon = UIImageView()
        locationIcon.image = UIImage(named: "Home/member_location")
        view.addSubview(locationIcon)
        locationIcon.layoutChain
            .topToBottomOfView(memberNameLab, offset: 17)
            .left(20)
            .width(16)
            .heightToWidth(1)
        
        view.addSubview(locationLab)
        locationLab.layoutChain
            .centerY(locationIcon)
            .leftToRightOfView(locationIcon, offset: 7)
            .compressionHorizontal(.defaultLow)
        
        view.addSubview(distanceView)
        distanceView.layoutChain
            .right(18)
            .centerY(locationLab)
            .compressionHorizontal(.required)
        
        locationLab.layoutChain.rightToLeftOfView(distanceView, offset: -30, relation: .lessThanOrEqual)
        
        view.addSubview(phoneModelView)
        view.addSubview(batteryView)
        view.addSubview(networkView)
        view.addSubview(weatherView)
        
        phoneModelView.layoutChain
            .topToBottomOfView(locationLab, offset: 20)
            .left()
        
        batteryView.layoutChain
            .topToView(phoneModelView)
            .leftToRightOfView(phoneModelView)
            .widthToView(phoneModelView)
        
        networkView.layoutChain
            .topToView(phoneModelView)
            .leftToRightOfView(batteryView)
            .widthToView(phoneModelView)
        
        weatherView.layoutChain
            .topToView(phoneModelView)
            .leftToRightOfView(networkView)
            .right()
            .widthToView(phoneModelView)
        
        return view
    }()
    
    lazy var memberNameLab: UILabel = {
        let label = UILabel()
        label.text = " "
        label.font = FontManager.youSheBiaoTiHei(12)
        label.textColor = UIColor(hexStr: "#353B4F")
        return label
    }()
    
    lazy var tagView: UIStackView = {
        let view = UIStackView(arrangedSubviews: [ownView])
        view.axis = .horizontal
        view.alignment = .center
        view.spacing = 5
        view.backgroundColor = .clear
        return view
    }()
    
    // 圈主
    lazy var ownView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#E3F6FF")
        view.cornerRadius = 6
        view.isHidden = true
        
        let label = UILabel()
        label.textColor = UIColor(hexStr: "#128CC6")
        label.font = .systemFont(ofSize: 10, weight: .bold)
        label.text = "圈主"
        
        view.addSubview(label)
        label.layoutChain
            .edgesVertical(2)
            .edgesHorzontal(8)
        
        return view
    }()
    
    /// 在线状态
    lazy var statusDotView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#D8D8D8")
        view.cornerRadius = 4
        return view
    }()
    
    lazy var statusLab: UILabel = {
        let label = UILabel()
        label.text = " "
        label.font = .systemFont(ofSize: 10, weight: .medium)
        label.textColor = UIColor(hexStr: "#353B4F")
        return label
    }()
    
    // 位置
    lazy var locationLab: UILabel = {
        let label = UILabel()
        label.textColor = UIColor(hexStr: "#767676")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        return label
    }()
    
    // 距离
    lazy var distanceView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#353B4F")
        view.cornerRadius = 6
        view.isHidden = true
        
        let label = UILabel()
        label.textColor = UIColor(hexStr: "#58EDFF")
        label.font = FontManager.youSheBiaoTiHei(10)
        label.text = "距离"
        
        view.addSubview(label)
        label.layoutChain
            .left(5)
            .edgesVertical(3)
        
        view.addSubview(distanceLab)
        distanceLab.layoutChain
            .leftToRightOfView(label, offset: 2)
            .right(5)
            .centerY()
        
        return view
    }()
    
    lazy var distanceLab: UILabel = {
        let label = UILabel()
        label.textColor = .white
        label.font = FontManager.youSheBiaoTiHei(10)
        return label
    }()
    
    /// 手机型号
    lazy var phoneModelView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        
        view.addSubview(phoneModelIcon)
        phoneModelIcon.layoutChain
            .top()
            .centerX()
            .width(24)
            .height(24)
        
        view.addSubview(phoneModelLab)
        phoneModelLab.layoutChain
            .topToBottomOfView(phoneModelIcon, offset: 5)
            .edgesHorzontal(5)
            .bottom()
        
        return view
    }()

    lazy var phoneModelIcon: UIImageView = {
        let view = UIImageView(image: UIImage(named: "Home/member_phone_unknown"))
        view.contentMode = .scaleAspectFit
        return view
    }()
    
    lazy var phoneModelLab: UILabel = {
        let label = UILabel()
        label.text = "***"
        label.textColor = UIColor(hexStr: "#353B4F")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        label.textAlignment = .center
        label.numberOfLines = 0
        return label
    }()
    
    /// 电量
    lazy var batteryView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear

        view.addSubview(batteryFillView)
        view.addSubview(batteryIcon)
        batteryIcon.layoutChain
            .top()
            .centerX()
            .width(24)
            .height(24)

        // 填充层叠在轮廓下方，内边距避开描边与右侧电极
        batteryFillView.layoutChain
            .centerY(batteryIcon)
            .leftToView(batteryIcon, offset: 2)
            .height(12)
            .width(0)
        
        view.addSubview(batteryLab)
        batteryLab.layoutChain
            .topToBottomOfView(batteryIcon, offset: 5)
            .centerX()
            .bottom()
        return view
    }()

    lazy var batteryFillView: UIView = {
        let view = UIView()
        view.backgroundColor = Self.batteryNormalColor
        view.isHidden = true
        return view
    }()

    lazy var batteryIcon: UIImageView = {
        let view = UIImageView(image: UIImage(named: "Home/member_battery_unknown"))
        view.contentMode = .scaleAspectFit
        return view
    }()
    
    lazy var batteryLab: UILabel = {
        let label = UILabel()
        label.text = "***"
        label.textColor = UIColor(hexStr: "#353B4F")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        return label
    }()
    
    /// 手机网络
    lazy var networkView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        
        view.addSubview(networkIcon)
        networkIcon.layoutChain
            .top()
            .centerX()
            .width(24)
            .height(24)
        
        view.addSubview(networkLab)
        networkLab.layoutChain
            .topToBottomOfView(networkIcon, offset: 5)
            .centerX()
            .bottom()
        return view
    }()

    lazy var networkIcon: UIImageView = {
        let view = UIImageView(image: UIImage(named: "Home/member_network_unknown"))
        view.contentMode = .scaleAspectFit
        return view
    }()
    
    lazy var networkLab: UILabel = {
        let label = UILabel()
        label.text = "***"
        label.textColor = UIColor(hexStr: "#353B4F")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        return label
    }()
    
    /// 天气
    lazy var weatherView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        
        let icon = UIImageView(image: UIImage(named: "Home/member_weather_unknown"))
        view.addSubview(icon)
        icon.layoutChain
            .top()
            .centerX()
            .width(24)
            .height(24)
        
        view.addSubview(weatherLab)
        weatherLab.layoutChain
            .topToBottomOfView(icon, offset: 5)
            .centerX()
            .bottom()
        return view
    }()
    
    lazy var weatherLab: UILabel = {
        let label = UILabel()
        label.text = "***"
        label.textColor = UIColor(hexStr: "#353B4F")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        return label
    }()
    
    // MARK: - 手机报告 / APP使用记录
    lazy var phoneReportView = MemberPhoneReportView()
    /// 保留 UI 实现，当前不挂载到 scroll 内容
    lazy var appUsageView: MemberAppUsageView = {
        let view = MemberAppUsageView()
        view.isHidden = true
        return view
    }()

    // MARK: - 今日轨迹
    lazy var todayTrackView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        
        let icon = UIImageView()
        icon.image = UIImage(named: "Home/member_today_track")
        view.addSubview(icon)
        icon.layoutChain
            .top()
            .left(15)
            .width(18)
            .heightToWidth(1)
        
        let titleLab = UILabel()
        titleLab.text = "今日轨迹"
        titleLab.textColor = UIColor(hexStr: "#293445")
        titleLab.font = .systemFont(ofSize: 16, weight: .bold)
        view.addSubview(titleLab)
        titleLab.layoutChain
            .leftToRightOfView(icon, offset: 6)
            .centerY(icon)
        
        let infoView = UIView()
        infoView.backgroundColor = .white
        infoView.cornerRadius = 16
        view.addSubview(infoView)
        infoView.layoutChain
            .topToBottomOfView(icon, offset: 12)
            .edgesHorzontal(15)
            .bottom()
        
        let mapIcon = UIImageView(image: UIImage(named: "Home/member_map"))
        infoView.addSubview(mapIcon)
        mapIcon.layoutChain
            .left(12)
            .edgesVertical(15)
            .width(80)
            .heightToWidth(1)
        
        let locationIcon = UIImageView(image: UIImage(named: "Home/member_location"))
        infoView.addSubview(locationIcon)
        locationIcon.layoutChain
            .topToView(mapIcon, offset: 11)
            .leftToRightOfView(mapIcon, offset: 14)
            .width(16)
            .heightToWidth(1)
        
        let stayTxtLab = UILabel()
        stayTxtLab.text = "今天停留了"
        stayTxtLab.textColor = UIColor(hexStr: "#293445")
        stayTxtLab.font = .systemFont(ofSize: 16, weight: .medium)
        view.addSubview(stayTxtLab)
        stayTxtLab.layoutChain
            .leftToRightOfView(locationIcon, offset: 6)
            .centerY(locationIcon)
        
        let stayNumView = UIView()
        stayNumView.backgroundColor = UIColor(hexStr: "#293445")
        stayNumView.cornerRadius = 6
        infoView.addSubview(stayNumView)
        stayNumView.layoutChain
            .leftToRightOfView(stayTxtLab)
            .centerY(stayTxtLab)
        
        stayNumView.addSubview(stayNumLab)
        stayNumLab.layoutChain
            .edgesHorzontal(5)
            .edgesVertical()
        
        let stayTxtLab1 = UILabel()
        stayTxtLab1.text = "个地方"
        stayTxtLab1.textColor = UIColor(hexStr: "#293445")
        stayTxtLab1.font = .systemFont(ofSize: 16, weight: .medium)
        view.addSubview(stayTxtLab1)
        stayTxtLab1.layoutChain
            .leftToRightOfView(stayNumView, offset: 0)
            .centerY(stayTxtLab)
        
        view.addSubview(stayLocationView)
        stayLocationView.layoutChain
            .topToBottomOfView(locationIcon, offset: 12)
            .leftToRightOfView(mapIcon, offset: 14)
            .right()
            .bottomToView(mapIcon)
        
        view.addSubview(stayNodataView)
        stayNodataView.layoutChain
            .topToBottomOfView(stayTxtLab, offset: 14)
            .leftToView(stayTxtLab)
        
        return view
    }()
    
    lazy var stayNumLab: UILabel = {
        let label = UILabel()
        label.text = "0"
        label.textColor = UIColor(hexStr: "#58EDFF")
        label.font = FontManager.youSheBiaoTiHei(14)
        return label
    }()
    
    lazy var stayLocationView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear
        view.isHidden = true
        
        let nowDotView = UIView()
        nowDotView.backgroundColor = UIColor(hexStr: "#3DC0FF")
        nowDotView.cornerRadius = 6
        view.addSubview(nowDotView)
        nowDotView.layoutChain
            .top()
            .left()
            .width(12)
            .heightToWidth(1)
        
        let dotView = UIView()
        dotView.backgroundColor = .white
        dotView.cornerRadius = 3
        nowDotView.addSubview(dotView)
        dotView.layoutChain
            .centerX()
            .centerY()
            .width(6)
            .heightToWidth(1)
        
        let dashLine = DashLineView()
        dashLine.backgroundColor = .clear
        view.addSubview(dashLine)
        dashLine.layoutChain
            .topToBottomOfView(nowDotView)
            .centerX(nowDotView)
            .width(1)
            .bottom()
        
        view.addSubview(stayLocationLab)
        stayLocationLab.layoutChain
            .leftToRightOfView(nowDotView, offset: 3)
            .centerY(nowDotView)
            .right(15)
        
        let stayStatusView = UIView()
        stayStatusView.backgroundColor = UIColor(hexStr: "#F2F2F2")
        stayStatusView.cornerRadius = 6
        view.addSubview(stayStatusView)
        stayStatusView.layoutChain
            .topToBottomOfView(stayLocationLab, offset: 9)
            .leftToView(stayLocationLab)
        
        let clockIcon = UIImageView(image: UIImage(named: "Home/member_clock"))
        stayStatusView.addSubview(clockIcon)
        clockIcon.layoutChain
            .edges(all: 4, excludingEdge: .right)
            .width(12)
            .heightToWidth(1)
        
        stayStatusView.addSubview(stayStatusLab)
        stayStatusLab.layoutChain
            .leftToRightOfView(clockIcon, offset: 2)
            .right(7)
            .centerY()
        
        return view
    }()
    
    lazy var stayLocationLab: UILabel = {
        let label = UILabel()
        label.text = "当前 xxx 附近"
        label.textColor = UIColor(hexStr: "#293445")
        label.font = .systemFont(ofSize: 10, weight: .bold)
        return label
    }()
    
    lazy var stayStatusLab: UILabel = {
        let label = UILabel()
        label.text = "停留中..." // 停留多少时间
        label.textColor = UIColor(hexStr: "#293445")
        label.font = .systemFont(ofSize: 8, weight: .bold)
        return label
    }()
    
    lazy var stayNodataView: UIView = {
        let view = UIView()
        view.backgroundColor = UIColor(hexStr: "#F2F2F2")
        view.cornerRadius = 6
        view.isHidden = false
        
        let label = UILabel()
        label.text = "暂时没有停留记录"
        label.textColor = UIColor(hexStr: "#293445")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        view.addSubview(label)
        label.layoutChain
            .edgesHorzontal(6)
            .edgesVertical(9)
        
        return view
    }()
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        backgroundColor = UIColor(hexStr: "#FAFAFA")
        cornerRadius = 30
        layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
        _ = NetworkStatusMonitor.shared
        setupUI()
        setupRx()
    }

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

    deinit {
        NotificationCenter.default.removeObserver(self)
    }

}

/// 轻量网络状态监听，供面板读取当前路径
private final class NetworkStatusMonitor {
    static let shared = NetworkStatusMonitor()

    private let monitor = NWPathMonitor()
    private(set) var currentPath: NWPath

    private init() {
        currentPath = monitor.currentPath
        monitor.pathUpdateHandler = { [weak self] path in
            self?.currentPath = path
        }
        monitor.start(queue: DispatchQueue(label: "com.quicklocation.networkstatus"))
    }
}