//
//  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 todayTrackTopToInteraction: NSLayoutConstraint?
    private var todayTrackTopToMember: NSLayoutConstraint?
    private var currentMemberModel: GroupMemberModel?
    private var emojiEchoByUserId: [String: String] = [:]
    private var messageEchoByUserId: [String: String] = [:]

    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,
        phoneUsage: PhoneUsageTodayModel?
    ) {
        currentMemberModel = model
        memberNameLab.text = model.nick_name
        ownView.isHidden = !isOwner
        relationIconView.configure(relationIdx: model.extra.relation_idx)
        updateMoodBadge(model.mood)
        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)

        applyPhoneUsage(phoneUsage)
        updateRealtimeInteractionVisibility(isCurrentUser: isCurrentUser)
        refreshRealtimeInteraction()
    }

    func updatePhoneUsage(_ phoneUsage: PhoneUsageTodayModel?, for userId: String) {
        guard currentMemberModel?.user_id == userId else { return }
        applyPhoneUsage(phoneUsage)
    }

    func applyEmojiEcho(name: String, for userId: String) {
        emojiEchoByUserId[userId] = name
        if currentMemberModel?.user_id == userId {
            refreshRealtimeInteraction()
        }
    }

    func applyMessageEcho(text: String, for userId: String) {
        messageEchoByUserId[userId] = text
        if currentMemberModel?.user_id == userId {
            refreshRealtimeInteraction()
        }
    }

    private func refreshRealtimeInteraction() {
        let userId = currentMemberModel?.user_id ?? ""
        applyEmojiDisplay(emojiEchoByUserId[userId])
        applyMessageDisplay(messageEchoByUserId[userId])
    }

    private func updateRealtimeInteractionVisibility(isCurrentUser: Bool) {
        let show = !isCurrentUser
        interactionView.isHidden = !show
        if show {
            todayTrackTopToMember?.isActive = false
            todayTrackTopToInteraction?.isActive = true
        } else {
            todayTrackTopToInteraction?.isActive = false
            todayTrackTopToMember?.isActive = true
        }
    }

    private func applyEmojiDisplay(_ name: String?) {
        if let name, let image = InteractionEmojiCell.pngImage(named: name) {
            emojiImageView.image = image
            emojiImageView.tintColor = nil
            return
        }
        let config = UIImage.SymbolConfiguration(pointSize: 36, weight: .regular)
        emojiImageView.image = UIImage(systemName: "face.smiling", withConfiguration: config)
        emojiImageView.tintColor = UIColor(hexStr: "#C8CDD6")
    }

    private func applyMessageDisplay(_ text: String?) {
        messageTextLab.text = text ?? "暂时没有消息记录"
    }

    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 updateMoodBadge(_ mood: Int) {
        let image = MoodStatusCatalog.item(moodIndex: mood)?.pngImage
        moodImageView.image = image
        moodImageView.isHidden = image == nil
    }

    private func applyPhoneUsage(_ usage: PhoneUsageTodayModel?) {
        applyDeviceInfo(usage?.phoneInfo)
        phoneReportView.configure(with: Self.phoneReportPreview(from: usage))
        applyStayPoints(usage?.stayPoints ?? [])
    }

    private func applyDeviceInfo(_ info: PhoneUsageInfoModel?) {
        let model = info?.model.trimmed ?? ""
        let hasModel = !model.isEmpty && model != "未知"
        phoneModelIcon.image = UIImage(named: hasModel ? "Home/member_phone" : "Home/member_phone_unknown")
        phoneModelLab.text = hasModel ? model : "***"
        phoneModelLab.textColor = Self.batteryDefaultTextColor

        let network = info?.network.trimmed ?? ""
        let hasNetwork = !network.isEmpty && network != "未知"
        networkIcon.image = UIImage(named: hasNetwork ? "Home/member_wifi" : "Home/member_network_unknown")
        networkLab.text = hasNetwork ? network : "***"
        networkLab.textColor = Self.batteryDefaultTextColor

        applyBatteryDisplay(percent: Self.percent(from: info?.battery))

        let weather = info?.weather.trimmed ?? ""
        guard !weather.isEmpty else {
            applyUnknownWeather(text: "***")
            return
        }
        let snapshot = MemberWeatherService.snapshot(reportedText: weather)
        weatherIcon.image = UIImage(named: snapshot.assetName)
        weatherLab.text = snapshot.text
    }

    private func applyUnknownWeather(text: String) {
        weatherIcon.image = UIImage(named: "Home/member_weather_unknown")
        weatherLab.text = text
    }

    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
    }

    private static func percent(from value: String?) -> Int? {
        guard let value else { return nil }
        let digits = value.filter(\.isNumber)
        guard let percent = Int(digits) else { return nil }
        return min(max(percent, 0), 100)
    }

    private static func phoneReportPreview(from usage: PhoneUsageTodayModel?) -> MemberPhoneReportPreview? {
        guard let usage else { return nil }
        let info = usage.phoneInfo
        return MemberPhoneReportPreview(
            screenTimeSeconds: screenTimeSeconds(from: info?.useTime),
            usageCount: usage.appCount,
            unlockCount: Int(info?.unlockCount.trimmed ?? "")
        )
    }

    private static func screenTimeSeconds(from value: String?) -> Int? {
        guard let value else { return nil }
        let text = value.trimmed
        guard !text.isEmpty else { return nil }

        let hours = firstInteger(in: text, before: "小时") ?? 0
        let minutes: Int
        if text.contains("分钟") {
            minutes = firstInteger(in: text, before: "分钟") ?? 0
        } else {
            minutes = firstInteger(in: text, before: "分") ?? 0
        }
        guard text.contains("小时") || text.contains("分") else { return nil }
        return max(0, hours * 3600 + minutes * 60)
    }

    private static func firstInteger(in text: String, before suffix: String) -> Int? {
        guard let range = text.range(of: suffix) else { return nil }
        let prefix = text[..<range.lowerBound]
        let digits = prefix.reversed().prefix(while: \.isNumber).reversed()
        return Int(String(digits))
    }

    private func applyStayPoints(_ stayPoints: [PhoneUsageStayPointModel]) {
        stayNumLab.text = "\(stayPoints.count)"
        guard let latest = stayPoints.max(by: {
            ($0.startDate ?? .distantPast) < ($1.startDate ?? .distantPast)
        }) else {
            stayLocationView.isHidden = true
            stayNodataView.isHidden = false
            stayLocationLab.text = ""
            stayStatusLab.text = ""
            return
        }

        let street = latest.address?.street.trimmed ?? ""
        let formattedAddress = latest.address?.formattedAddress.trimmed ?? ""
        stayLocationLab.text = !street.isEmpty ? street : (!formattedAddress.isEmpty ? formattedAddress : "未知地点")
        stayStatusLab.text = Self.stayDurationText(minutes: latest.resolvedDurationMinutes)
        stayLocationView.isHidden = false
        stayNodataView.isHidden = true
    }

    private static func stayDurationText(minutes: Int?) -> String {
        guard let minutes else { return "停留时长未知" }
        let value = max(0, minutes)
        let hours = value / 60
        let remainingMinutes = value % 60
        if hours > 0, remainingMinutes > 0 {
            return "停留\(hours)小时\(remainingMinutes)分"
        }
        if hours > 0 {
            return "停留\(hours)小时"
        }
        return "停留\(remainingMinutes)分钟"
    }
    
    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(interactionView)
        interactionView.isHidden = true
        interactionView.layoutChain
            .topToBottomOfView(memberView, offset: 12)
            .edgesHorzontal()
        
        scrollContentView.addSubview(todayTrackView)
        todayTrackView.layoutChain
            .topToBottomOfView(interactionView, offset: 15)
        todayTrackTopToInteraction = todayTrackView.jh_lastConstraint
        todayTrackTopToInteraction?.isActive = false
        todayTrackView.layoutChain
            .edgesHorzontal()
        todayTrackTopToMember = todayTrackView.jh_pinEdge(.top, toEdge: .bottom, of: memberView, offset: 12)
        
        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)
        
        let groupBtnView = UIView()
        groupBtnView.backgroundColor = .white
        groupBtnView.cornerRadius = 8
        view.addSubview(groupBtnView)
        groupBtnView.addSubview(changeGroupBtn)
        groupBtnView.layoutChain
            .centerY(icon)
            .right(15)
            .width(70)
            .height(24)
        
        changeGroupBtn.layoutChain
            .edges()
        
        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)
        moodImageView.layoutChain.width(20).height(20)
        
        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(14)
        label.textColor = UIColor(hexStr: "#293445")
        return label
    }()
    
    lazy var tagView: UIStackView = {
        let view = UIStackView(arrangedSubviews: [ownView, relationIconView, moodImageView])
        view.axis = .horizontal
        view.alignment = .center
        view.spacing = 5
        view.backgroundColor = .clear
        return view
    }()

    lazy var moodImageView: UIImageView = {
        let imageView = UIImageView()
        imageView.contentMode = .scaleAspectFit
        imageView.isHidden = true
        return imageView
    }()

    lazy var relationIconView: RelationIconImageView = {
        RelationIconImageView()
    }()
    
    // 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
        
        view.addSubview(weatherIcon)
        weatherIcon.layoutChain
            .top()
            .centerX()
            .width(24)
            .height(24)
        
        view.addSubview(weatherLab)
        weatherLab.layoutChain
            .topToBottomOfView(weatherIcon, offset: 5)
            .centerX()
            .bottom()
        return view
    }()

    lazy var weatherIcon: UIImageView = {
        let view = UIImageView(image: UIImage(named: "Home/member_weather_unknown"))
        view.contentMode = .scaleAspectFit
        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: - 实时互动
    lazy var interactionView: UIView = {
        let view = UIView()
        view.backgroundColor = .clear

        let icon = UIImageView()
        icon.image = UIImage(named: "Home/member_interaction")
        view.addSubview(icon)
        icon.layoutChain
            .top()
            .left(15)
            .width(18)
            .heightToWidth(1)

        let titleLab = UILabel()
        titleLab.text = "实时互动"
        titleLab.textColor = UIColor(hexStr: "#293445")
        titleLab.font = .systemFont(ofSize: 16, weight: .bold)
        view.addSubview(titleLab)
        titleLab.layoutChain
            .leftToRightOfView(icon, offset: 6)
            .centerY(icon)

        view.addSubview(emojiCard)
        view.addSubview(messageCard)
        emojiCard.layoutChain
            .topToBottomOfView(icon, offset: 12)
            .left(16)
            .height(58)
            .bottom()
        messageCard.layoutChain
            .topToView(emojiCard)
            .leftToRightOfView(emojiCard, offset: 10)
            .right(16)
            .widthToView(emojiCard)
            .bottomToView(emojiCard)

        return view
    }()

    lazy var emojiCard: UIView = {
        let view = UIView()
        view.backgroundColor = .white
        view.cornerRadius = 16

        view.addSubview(emojiImageView)
        emojiImageView.layoutChain
            .top(5)
            .centerX()
            .width(30)
            .heightToWidth(1)

        let hintLab = UILabel()
        hintLab.text = "点击发送表情"
        hintLab.textColor = UIColor(hexStr: "#9AA1AE")
        hintLab.font = .systemFont(ofSize: 12, weight: .medium)
        hintLab.textAlignment = .center
        view.addSubview(hintLab)
        hintLab.layoutChain
            .topToBottomOfView(emojiImageView, offset: 6)
            .edgesHorzontal(8)

        return view
    }()

    lazy var messageCard: UIView = {
        let view = UIView()
        view.backgroundColor = .white
        view.cornerRadius = 16

        let msgView = UIView()
        msgView.backgroundColor = UIColor(hexStr: "#F2F2F2")
        msgView.cornerRadius = 8
        
        view.addSubview(msgView)
        msgView.addSubview(messageTextLab)
        
        msgView.layoutChain
            .top(9)
            .edgesHorzontal(10)
            .height(26)
        
        messageTextLab.layoutChain
            .edgesHorzontal(25)
            .centerY()
        
        let hintLab = UILabel()
        hintLab.text = "点击发送消息"
        hintLab.textColor = UIColor(hexStr: "#9AA1AE")
        hintLab.font = .systemFont(ofSize: 12, weight: .medium)
        hintLab.textAlignment = .center
        view.addSubview(hintLab)
        hintLab.layoutChain
            .topToBottomOfView(msgView, offset: 6)
            .edgesHorzontal(8)

        return view
    }()

    lazy var emojiImageView: UIImageView = {
        let view = UIImageView()
        view.contentMode = .scaleAspectFit
        return view
    }()

    lazy var messageTextLab: UILabel = {
        let label = UILabel()
        label.text = "暂时没有消息记录"
        label.textColor = UIColor(hexStr: "#293445")
        label.font = .systemFont(ofSize: 12, weight: .medium)
        label.textAlignment = .center
        return label
    }()

    // 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 = "历史轨迹"
        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()
    }

    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"))
    }
}