833 lines
34 KiB
Swift
833 lines
34 KiB
Swift
//
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// HomeViewController.swift
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// QuickLocation
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//
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// Created by 八条 on 2026/5/27.
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//
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import UIKit
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import RxSwift
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import RxCocoa
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import RxDataSources
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import CoreLocation
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import AVFoundation
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import SwiftyUserDefaults
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#if !targetEnvironment(simulator)
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import AMapNaviKit
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import CocoaMQTT
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import Lottie
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import MarqueeLabel
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#endif
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class HomeViewController: BaseViewController {
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override var isNavigationBarHidden: Bool { true }
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override var preferredStatusBarStyle: UIStatusBarStyle { .default }
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// MARK: - Properties
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fileprivate var rootView: HomeView!
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private var tableView: UITableView {
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rootView.groupMemberView.tableView
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}
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private var viewModel = HomeViewModel()
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private let locationManager = CLLocationManager()
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private var currentHeading: Double = 0
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private var members: [CircleMember] = []
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private var currentUserMember: CircleMember?
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private var currentUserAnnotation: MemberAnnotation?
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/// 最新位置（供 MQTT 定时上报）
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private var lastLocation: CLLocation?
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private var locationTimer: Timer?
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/// 当前已订阅 MQTT 的成员 ID 列表
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private var subscribedMemberIds: [String] = []
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/// 底部成员面板是否显示
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private var isMemberPanelShown = false
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/// 记录每个成员最后一次收到位置的时间（MQTT userId → Date）
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private var lastUpdateTimes: [String: Date] = [:]
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/// 离线检测定时器
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private var offlineCheckTimer: Timer?
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private var sosPlayerKey: UInt8 = 0
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private var groupRefreshWorkItem: DispatchWorkItem?
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private var groupSwitchWorkItem: DispatchWorkItem?
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override func loadView() {
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#if !targetEnvironment(simulator)
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MAMapView.updatePrivacyAgree(.didAgree)
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MAMapView.updatePrivacyShow(.didShow, privacyInfo: .didContain)
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#endif
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rootView = HomeView(frame: UIScreen.main.bounds)
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view = rootView
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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bindViewModel()
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setupMap()
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setupHeading()
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reactiveAction()
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requestUserConfig()
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rootView.quickMessageView.tagListView.delegate = self
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// MQTT 位置上报
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UIDevice.current.isBatteryMonitoringEnabled = true
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startLocationTimer()
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}
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// MARK: - MQTT 位置上报
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private let geocoder = CLGeocoder()
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private var lastGeocodedCoord: CLLocationCoordinate2D?
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private var lastAddress: String = ""
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private func startLocationTimer() {
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locationTimer?.invalidate()
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locationTimer = Timer.scheduledTimer(withTimeInterval: 5, repeats: true) { [weak self] _ in
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guard let self = self, let loc = self.lastLocation else { return }
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let coord = loc.coordinate
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// 坐标变化不大时复用上次地址
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if let last = self.lastGeocodedCoord,
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hypot(coord.latitude - last.latitude, coord.longitude - last.longitude) < 0.001,
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!self.lastAddress.isEmpty {
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self.publishLocation(coord: coord, address: self.lastAddress, loc: loc)
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return
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}
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// 反向地理编码获取地址
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self.geocoder.reverseGeocodeLocation(loc) { [weak self] placemarks, error in
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guard let self = self else { return }
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let address = placemarks?.first?.name
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?? placemarks?.first?.thoroughfare
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?? placemarks?.first?.locality
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?? ""
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self.lastAddress = address
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self.lastGeocodedCoord = coord
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self.publishLocation(coord: coord, address: address, loc: loc)
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}
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}
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}
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private func publishLocation(coord: CLLocationCoordinate2D, address: String, loc: CLLocation) {
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MQTTService.shared.reportLocation(
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lat: coord.latitude,
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lon: coord.longitude,
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addr: address,
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speed: loc.speed,
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bearing: loc.course,
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altitude: loc.altitude,
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accuracy: loc.horizontalAccuracy
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)
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}
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// MARK: - Actions
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private func reactiveAction() {
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// 气泡
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rootView.bubbleView.rx.tapGesture.subscribe { _ in
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AppRouter.push(Route.createBubble)
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}.disposed(by: disposeBag)
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// 签到
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rootView.signInView.rx.tapGesture.subscribe { _ in
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let vc = SignInVC(lastLocation: self.lastLocation)
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vc.isNeedLogin = true
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AppRouter.push(vc)
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}.disposed(by: disposeBag)
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// SOS
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rootView.sosView.rx.tapGesture.subscribe { _ in
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let vc = SOSViewController()
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vc.isNeedLogin = true
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AppRouter.push(vc)
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}.disposed(by: disposeBag)
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// 顶部圈子
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rootView.groupView.rx.tapGesture.subscribe { _ in
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guard let groupModel = self.viewModel.groupModel else { return }
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let groupViewFrame = self.view.convert(self.rootView.groupView.frame, from: self.rootView)
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let startPointY = groupViewFrame.origin.y + groupViewFrame.height
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GroupListPopView.show(start: CGPoint(x: 0, y: startPointY + 20),
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groupModel: groupModel) { groupKey in
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guard let key = groupKey else { return }
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self.requestOperateGroup(groupKey: key)
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}
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}.disposed(by: disposeBag)
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// 圈子成员列表 刷新列表
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rootView.groupMemberView.refreshBtn.rx.tap.subscribe(onNext: { _ in
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self.requestGroupInfo()
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}).disposed(by: disposeBag)
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// 圈子成员列表 邀请加入
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rootView.groupMemberView.inviteJoinBtn.rx.tap.subscribe(onNext: { _ in
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AppRouter.push(Route.inviteJoin, userInfo: ["groupInfo": self.viewModel.groupInfo])
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}).disposed(by: disposeBag)
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// 地图回到自己
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rootView.locationView.rx.tapGesture.subscribe { _ in
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if let ann = self.currentUserAnnotation {
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self.rootView.mapView.setCenter(ann.coordinate, animated: true)
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}
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}.disposed(by: disposeBag)
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// User Config刷新
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NotificationCenter.default.rx.notification(.RefreshUserConfigNotification, object: nil)
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.subscribe { [weak self] notification in
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self?.requestUserConfig()
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}.disposed(by: disposeBag)
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// 圈子刷新
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NotificationCenter.default.rx.notification(.RefreshGroupInfoNotification, object: nil)
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.subscribe { [weak self] notification in
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self?.requestGroupInfo()
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}.disposed(by: disposeBag)
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// 面板关闭回调
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rootView.onDismissPanel = { [weak self] in
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self?.isMemberPanelShown = false
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(self?.tabBarController as? MainTabBarController)?.setTabBarHidden(false)
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}
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// 导航按钮回调
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rootView.interactionView.onNavigate = { [weak self] in
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guard let self = self, let member = self.rootView.interactionView.currentMember else { return }
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let userCoord = self.lastLocation?.coordinate
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let groupName = self.viewModel.groupName
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let model = self.viewModel.groupModel
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let iconIndex = model?.groups.first(where: { $0.group_key == model?.default_group_key })?.icon_index ?? 1
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let vc = NavigationVC(member: member, currentUserCoord: userCoord, groupName: groupName, groupIcon: "\(iconIndex)")
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self.navigationController?.pushViewController(vc, animated: true)
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}
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// 发送表情
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rootView.interactionView.onSendEmote = { [weak self] emoteIdx in
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guard let self = self else { return }
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self.requestSendEmote(emoteIdx: emoteIdx)
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}
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}
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private func bindViewModel() {
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viewModel.output.sectionedItems
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.bind(to: tableView.rx.items(dataSource: dataSource))
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.disposed(by: disposeBag)
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let selectedMember = tableView.rx.modelSelected(GroupMemberModel.self)
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.share()
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selectedMember
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.subscribe(viewModel.cellAction.inputs)
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.disposed(by: disposeBag)
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// 选中成员 → 地图定位
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selectedMember
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.subscribe(onNext: { [weak self] model in
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guard let self = self else { return }
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self.locateMember(userId: model.user_id)
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})
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.disposed(by: disposeBag)
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}
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// MARK: - UITableViewDataSource
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lazy private var dataSource: RxTableViewSectionedReloadDataSource<GroupMemberListSectionModel> = {
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return RxTableViewSectionedReloadDataSource<GroupMemberListSectionModel>(
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configureCell: { (_, tableView, indexPath, model) in
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let cell: GroupMemberCell = tableView.dequeueReusableCell(for: indexPath)
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cell.configure(model: model,
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isCurrentUser: self.viewModel.isCurrentUser(id: model.user_id),
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isOwn: self.viewModel.isGroupOwn(id: model.user_id))
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return cell
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})
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}()
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// MARK: - API
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/// 获取用户配置
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func requestUserConfig() {
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SystemService.userConfig().subscribe(onNext: { response in
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guard let model = response.model else { return }
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Defaults[\.loginToken] = model.token
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AppContextManager.shared.systemConfig = model.config
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self.getUserIMToken()
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// 先更新用户信息（含头像），再拉群列表同步地图标注，避免头像旧
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self.requestUserInfo { [weak self] in
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self?.requestGroupInfo()
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}
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// 首页公告
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self.requestNotice()
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}).disposed(by: disposeBag)
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}
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/// 获取用户IM Token
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func getUserIMToken() {
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DLToast.showLoading()
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UserService.imToken().subscribe(onNext: { response in
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guard let data = response.data, let token = data["token"] as? String else { return }
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AppContextManager.shared.imToken = token
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GroupIMService.shared.login { _ in
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DLToast.dismiss()
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}
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}).disposed(by: disposeBag)
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}
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private func requestUserInfo(completion: (() -> Void)? = nil) {
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UserService.userInfo().subscribe { response in
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guard let model = response.model else { return }
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AppContextManager.shared.saveAccount(model)
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self.rootView.avatarImgView.image = model.userIcon
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completion?()
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}.disposed(by: disposeBag)
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}
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private func requestGroupInfo(isDefaultGroup: Bool=true) {
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GroupService.groupInfo().subscribe { response in
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guard let model = response.model else { return }
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self.viewModel.groupModel = model
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NotificationCenter.default.post(name: .RefreshIMGroupListNotification, object: nil)
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guard isDefaultGroup else { return }
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self.rootView.groupMemberView.setupCountData(self.viewModel.memberCount, 1)
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self.rootView.groupNameLab.text = self.viewModel.groupName
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self.syncMemberAnnotations(model.select_group_employee)
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self.refreshMQTTSubscriptions(model.select_group_employee)
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}.disposed(by: disposeBag)
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}
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private func requestOperateGroup(groupKey: String) {
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GroupService.operate(opType: "setdefault", requestData: ["group_key" : groupKey]).subscribe { response in
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self.requestGroupInfo()
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}.disposed(by: disposeBag)
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}
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private func requestNotice() {
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UserService.notice().subscribe { response in
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self.rootView.noticeLab.text = ""
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guard let data = response.data, let noticeList = data["notice"] as? [String] else { return }
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self.rootView.noticeView.isHidden = noticeList.count == 0
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self.rootView.noticeLab.text = noticeList.joined(separator: " ") + " "
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if let loop = data["loop"] as? Bool {
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self.rootView.noticeLab.type = loop ? .continuous : .leftRight
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self.rootView.noticeLab.onScrollLoopComplete = {
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guard loop == false else { return }
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self.rootView.noticeView.isHidden = true
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}
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}
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}.disposed(by: disposeBag)
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}
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// MARK: - Map Setup
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private func setupMap() {
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#if !targetEnvironment(simulator)
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rootView.mapView.delegate = self
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// 地图点击选择标注
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let mapTap = UITapGestureRecognizer(target: self, action: #selector(handleMapTap(_:)))
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mapTap.cancelsTouchesInView = false
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rootView.mapView.addGestureRecognizer(mapTap)
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let r = MAUserLocationRepresentation()
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r.showsAccuracyRing = false
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r.showsHeadingIndicator = false
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r.enablePulseAnnimation = false
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r.lineWidth = 0
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r.image = transparentImage()
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rootView.mapView.update(r)
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rootView.mapView.showsUserLocation = true
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rootView.mapView.userTrackingMode = .none
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#endif
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}
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@objc private func handleMapTap(_ tap: UITapGestureRecognizer) {
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let point = tap.location(in: rootView.mapView)
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// 用 mapView 的坐标转屏幕坐标判断命中
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for ann in rootView.mapView.annotations?.compactMap({ $0 as? MemberAnnotation }) ?? [] {
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guard !ann.member.isCurrentUser else { continue }
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let pt = rootView.mapView.convert(ann.coordinate, toPointTo: rootView.mapView)
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// 30pt 命中半径
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let hitRect = CGRect(x: pt.x - 30, y: pt.y - 30, width: 60, height: 60)
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if hitRect.contains(point) {
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self.isMemberPanelShown = true
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(self.tabBarController as? MainTabBarController)?.setTabBarHidden(true)
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rootView.showMemberPanel(member: ann.member)
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viewModel.targetUid = ann.member.id
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break
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}
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}
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}
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private func transparentImage() -> UIImage {
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UIGraphicsBeginImageContextWithOptions(CGSize(width: 1, height: 1), false, 0)
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let img = UIGraphicsGetImageFromCurrentImageContext() ?? UIImage()
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UIGraphicsEndImageContext()
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return img
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}
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// MARK: - Heading (CLLocationManager)
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private func setupHeading() {
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locationManager.delegate = self
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locationManager.startUpdatingHeading()
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}
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private func updateCurrentUserHeading() {
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#if !targetEnvironment(simulator)
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guard let ann = currentUserAnnotation,
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let view = rootView.mapView.view(for: ann) as? MemberAnnotationView else { return }
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view.updateHeading(currentHeading)
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#endif
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}
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// MARK: - Map Annotations from API data
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private func syncMemberAnnotations(_ list: [GroupMemberModel]) {
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#if !targetEnvironment(simulator)
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let isGroupOwner: (String) -> Bool = { [weak self] id in
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self?.viewModel.isGroupOwn(id: id) ?? false
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}
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let currentUserId = AppContextManager.shared.userId
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var lastUpdateTime: Int64 = 0
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if let currentModel = list.first(where: { $0.user_id == AppContextManager.shared.userId }) {
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lastUpdateTime = currentModel.last_active_time
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}
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// 当前用户始终由 GPS 定位，单独注入
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let me = CircleMember(
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id: "current",
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name: AppContextManager.shared.name,
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avatar: AppContextManager.shared.account?.head_pic ?? "1",
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isOnline: true,
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isOwner: false,
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coordinate: kCLLocationCoordinate2DInvalid,
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address: "",
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heading: 0,
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lastUpdateTime: lastUpdateTime,
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battery: ""
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)
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// 其他成员从 select_group_employee 取，过滤掉当前用户
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var others: [CircleMember] = []
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for model in list where model.user_id != currentUserId || currentUserId.isEmpty {
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let m = CircleMember(member: model, isOwner: isGroupOwner(model.user_id))
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guard CLLocationCoordinate2DIsValid(m.coordinate) else { continue }
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others.append(m)
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}
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let newMembers = others + [me]
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members = newMembers
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currentUserMember = me
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// 从 members 中过滤出在线成员用于地图标注
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let onlineMembers = newMembers.filter { $0.isOnline }
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guard let mapView = rootView.mapView else { return }
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let existing = mapView.annotations?.compactMap { $0 as? MemberAnnotation } ?? []
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let existingIDs = Set(existing.map { $0.member.id })
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let onlineIDs = Set(onlineMembers.map { $0.id })
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let toRemove = existing.filter { !onlineIDs.contains($0.member.id) }
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mapView.removeAnnotations(toRemove)
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let toAdd = onlineMembers.filter { !existingIDs.contains($0.id) }
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let annotations = toAdd.map { MemberAnnotation(member: $0) }
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mapView.addAnnotations(annotations)
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#endif
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}
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#if !targetEnvironment(simulator)
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/// 选中成员后地图定位到该成员，收起 GroupMemberView
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private func locateMember(userId: String) {
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rootView.dismissGroupMemberView()
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guard let member = members.first(where: { $0.id == userId }),
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CLLocationCoordinate2DIsValid(member.coordinate) else { return }
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rootView.mapView.setCenter(member.coordinate, animated: true)
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rootView.mapView.setZoomLevel(16, animated: true)
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}
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#endif
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}
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// MARK: - MQTT
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extension HomeViewController {
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/// join/leave/dismiss 防抖刷新（500ms 内多次触发只调一次）
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private func debounceGroupSwitch(groupKey: String) {
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groupSwitchWorkItem?.cancel()
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let work = DispatchWorkItem { [weak self] in
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self?.requestOperateGroup(groupKey: groupKey)
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}
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groupSwitchWorkItem = work
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: work)
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}
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private func debounceGroupRefresh() {
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groupRefreshWorkItem?.cancel()
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let work = DispatchWorkItem { [weak self] in
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self?.requestGroupInfo()
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}
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groupRefreshWorkItem = work
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DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: work)
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}
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/// 切换圈子时刷新 MQTT 订阅
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private func refreshMQTTSubscriptions(_ members: [GroupMemberModel]) {
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// let currentId = AppContextManager.shared.userId
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let newIds = members.map { $0.user_id }//.filter { $0 != currentId } // 排除当前用户
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let toUnsub = subscribedMemberIds.filter { !newIds.contains($0) }
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MQTTService.shared.unsubscribeGroupMembers(toUnsub)
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let toSub = newIds.filter { !subscribedMemberIds.contains($0) }
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for memberId in toSub {
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let topic = "smartdrive/\(memberId)"
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MQTTService.shared.subscribe(topic: topic) { [weak self] message in
|
||
self?.handleMemberLocation(topic: message.topic, payload: message.string)
|
||
}
|
||
}
|
||
subscribedMemberIds = newIds
|
||
}
|
||
|
||
/// 处理 MQTT 消息（按 type 分发）
|
||
private func handleMemberLocation(topic: String, payload: String?) {
|
||
print("📩 收到消息 -> 主题：\(topic)，内容：\(payload ?? "Unkown")")
|
||
guard let payload = payload,
|
||
let data = payload.data(using: .utf8),
|
||
let msg = try? JSONDecoder().decode(MqttIncomingMessage.self, from: data)
|
||
else { return }
|
||
|
||
let userId = topic.replacingOccurrences(of: "smartdrive/", with: "")
|
||
|
||
switch msg.type {
|
||
case "track":
|
||
guard let firstPoint = msg.data?.points?.first else { return }
|
||
let coord = CLLocationCoordinate2D(latitude: firstPoint.lat, longitude: firstPoint.lon)
|
||
guard CLLocationCoordinate2DIsValid(coord) else { return }
|
||
|
||
// 根据 time 字段判断在线状态
|
||
let nowMs = Date().timeIntervalSince1970 * 1000
|
||
let msgTimeMs = Double(firstPoint.time)
|
||
let diffSec = (nowMs - msgTimeMs) / 1000
|
||
let isOnline = diffSec < 60
|
||
|
||
let battery = msg.data?.battery ?? ""
|
||
DispatchQueue.main.async { [weak self] in
|
||
guard let self = self else { return }
|
||
// 记录更新时间
|
||
self.lastUpdateTimes[userId] = Date()
|
||
// 更新列表（地址、电量、在线状态）
|
||
self.viewModel.updateMemberLocation(
|
||
userId: userId, lat: firstPoint.lat, lon: firstPoint.lon,
|
||
address: firstPoint.addr, battery: battery,
|
||
isOnline: isOnline, lastUpdateTime: firstPoint.time
|
||
)
|
||
updateOnlineCount()
|
||
// 经纬度无变化跳过地图标注更新
|
||
let shouldUpdateMap: Bool = {
|
||
if let existing = self.members.first(where: { $0.id == userId }) {
|
||
return abs(existing.coordinate.latitude - coord.latitude) > 0.00001
|
||
|| abs(existing.coordinate.longitude - coord.longitude) > 0.00001
|
||
}
|
||
return true
|
||
}()
|
||
if isOnline, shouldUpdateMap {
|
||
self.updateAnnotation(userId: userId, coordinate: coord, address: firstPoint.addr)
|
||
} else if !isOnline {
|
||
self.removeAnnotation(userId: userId)
|
||
}
|
||
}
|
||
case "disconnect": // 离线
|
||
self.removeAnnotation(userId: userId)
|
||
viewModel.setMemberOffline(userId: userId)
|
||
updateOnlineCount()
|
||
|
||
case "emote": // 快捷消息、表情
|
||
guard let userId = msg.data?.user_id, userId == AppContextManager.shared.userId, // 只接收发给我的
|
||
let index = msg.data?.index, index > 9,
|
||
let gk = msg.data?.group_key, gk.components(separatedBy: "/").count >= 2 else { break }
|
||
let firstChar = index.string.prefix(1)
|
||
let lastChar = String(index.string.suffix(index.string.count-1))
|
||
let parts = gk.components(separatedBy: "/")
|
||
let emoteUserId = parts[1]
|
||
|
||
if firstChar == "1" || firstChar == "2" { // 表情
|
||
let emojiFileName = firstChar == "1" ? "normal_" : "fun_"
|
||
let nickName = self.viewModel.getUserNickName(id: emoteUserId)
|
||
let fullText = nickName + "对你发送了表情"
|
||
let attr = NSMutableAttributedString(string: fullText)
|
||
attr.addAttribute(.font, value: UIFont.systemFont(ofSize: 12, weight: .medium), range: NSRange(location: 0, length: fullText.count))
|
||
attr.addAttribute(.foregroundColor, value: UIColor(hexStr: "#16B3FF"), range: NSRange(location: 0, length: nickName.count))
|
||
DispatchQueue.main.async { [weak self] in
|
||
guard let self = self else { return }
|
||
self.rootView.messageLab.attributedText = attr
|
||
self.rootView.messageBubbleView.isHidden = false
|
||
if let path = Bundle.main.path(forResource: "\(emojiFileName)\(lastChar)", ofType: "json") {
|
||
self.rootView.emojiPopView.animation = LottieAnimation.filepath(path)
|
||
self.rootView.bringSubviewToFront(self.rootView.emojiPopView)
|
||
self.rootView.emojiPopView.isHidden = false
|
||
self.rootView.emojiPopView.play { completed in
|
||
self.rootView.emojiPopView.isHidden = true
|
||
}
|
||
}
|
||
DispatchQueue.main.asyncAfter(deadline: .now() + 5) {
|
||
self.rootView.messageBubbleView.isHidden = true
|
||
}
|
||
}
|
||
}
|
||
else if firstChar == "3" { // 文字
|
||
let textIdx = lastChar.integer
|
||
let texts = QuickMessageView.messageList
|
||
guard textIdx < texts.count else { break }
|
||
let nickName = self.viewModel.getUserNickName(id: emoteUserId)
|
||
let fullText = nickName + "对你说：" + texts[textIdx]
|
||
let attr = NSMutableAttributedString(string: fullText)
|
||
attr.addAttribute(.font, value: UIFont.systemFont(ofSize: 12, weight: .medium), range: NSRange(location: 0, length: fullText.count))
|
||
attr.addAttribute(.foregroundColor, value: UIColor(hexStr: "#16B3FF"), range: NSRange(location: 0, length: nickName.count))
|
||
attr.addAttribute(.foregroundColor, value: UIColor(hexStr: "#333333"), range: NSRange(location: nickName.count, length: texts[textIdx].count))
|
||
DispatchQueue.main.async { [weak self] in
|
||
guard let self = self else { return }
|
||
self.rootView.messageLab.attributedText = attr
|
||
self.rootView.messageBubbleView.isHidden = false
|
||
DispatchQueue.main.asyncAfter(deadline: .now() + 5) {
|
||
self.rootView.messageBubbleView.isHidden = true
|
||
}
|
||
}
|
||
}
|
||
case "sos": // 求助
|
||
self.requestGroupInfo(isDefaultGroup: false)
|
||
guard let userId = msg.data?.user_id,
|
||
userId != AppContextManager.shared.userId else { return }
|
||
playSOSAlarm()
|
||
rootView.sosPopView.isHidden = false
|
||
rootView.sosPopView.play(toFrame: 30.0) { completed in
|
||
guard completed else { return }
|
||
self.rootView.sosPopView.stop()
|
||
self.rootView.sosPopView.isHidden = true
|
||
}
|
||
case "join": // 圈子有成员加入
|
||
guard let gk = msg.data?.group_key,
|
||
let defaultGk = self.viewModel.groupModel?.default_group_key,
|
||
gk == defaultGk else {
|
||
self.requestGroupInfo(isDefaultGroup: false)
|
||
return
|
||
}
|
||
debounceGroupRefresh()
|
||
case "leave": // 圈子有成员离开
|
||
guard let userId = msg.data?.user_id, let gk = msg.data?.group_key,
|
||
let defaultGk = self.viewModel.groupModel?.default_group_key,
|
||
defaultGk.hasPrefix(gk) else {
|
||
self.requestGroupInfo(isDefaultGroup: false)
|
||
return
|
||
}
|
||
// 是当前选中圈子就移除成员
|
||
if userId == AppContextManager.shared.userId { // 当前用户就切换到第一个圈子
|
||
guard let model = self.viewModel.groupModel,
|
||
let groupInfoModel = model.groups.first else { return }
|
||
if model.groups.count > 1 {
|
||
self.debounceGroupSwitch(groupKey: groupInfoModel.group_key)
|
||
}
|
||
else {
|
||
debounceGroupRefresh()
|
||
}
|
||
}
|
||
else { // 移除成员
|
||
guard self.viewModel.memberIsExist(userId: userId) else { return }
|
||
self.viewModel.removeMember(userId: userId)
|
||
self.removeAnnotation(userId: userId)
|
||
self.rootView.groupMemberView.setupCountData(self.viewModel.memberList.count, 1)
|
||
MQTTService.shared.unsubscribe(topic: "smartdrive/\(userId)")
|
||
}
|
||
case "dismiss": // 圈子解散
|
||
guard let gk = msg.data?.group_key,
|
||
let defaultGk = self.viewModel.groupModel?.default_group_key,
|
||
gk == defaultGk,
|
||
let model = self.viewModel.groupModel,
|
||
let groupInfoModel = model.groups.first else {
|
||
self.requestGroupInfo(isDefaultGroup: false)
|
||
return
|
||
}
|
||
if model.groups.count > 1 {
|
||
self.debounceGroupSwitch(groupKey: groupInfoModel.group_key)
|
||
}
|
||
else {
|
||
debounceGroupRefresh()
|
||
}
|
||
|
||
default:
|
||
print("📩 未处理 type=\(msg.type ?? "")")
|
||
}
|
||
}
|
||
|
||
/// 更新成员在线计数显示
|
||
private func updateOnlineCount() {
|
||
let total = viewModel.memberCount
|
||
let online = viewModel.memberList.filter { $0.is_online }.count
|
||
rootView.groupMemberView.setupCountData(total, online)
|
||
}
|
||
|
||
/// 移除指定成员的标注
|
||
private func removeAnnotation(userId: String) {
|
||
#if !targetEnvironment(simulator)
|
||
guard let mapView = rootView.mapView else { return }
|
||
let toRemove = mapView.annotations?.compactMap({ $0 as? MemberAnnotation }).filter { $0.member.id == userId }
|
||
if let remove = toRemove, !remove.isEmpty {
|
||
mapView.removeAnnotations(remove)
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/// 更新指定成员的标注位置（只更新坐标，头像/名称不变）
|
||
private func updateAnnotation(userId: String, coordinate: CLLocationCoordinate2D, address: String) {
|
||
#if !targetEnvironment(simulator)
|
||
// 更新 members 数组
|
||
if let idx = members.firstIndex(where: { $0.id == userId }) {
|
||
let old = members[idx]
|
||
members[idx] = CircleMember(
|
||
id: old.id, name: old.name, avatar: old.avatar,
|
||
isOnline: true, isOwner: old.isOwner,
|
||
coordinate: coordinate, address: address,
|
||
heading: old.heading, lastUpdateTime: old.lastUpdateTime,
|
||
battery: old.battery
|
||
)
|
||
}
|
||
|
||
// 更新地图标注
|
||
guard let mapView = rootView.mapView else { return }
|
||
if let oldMember = members.first(where: { $0.id == userId }), oldMember.isOnline {
|
||
// 先移除旧标注，再添加新标注
|
||
let toRemove = mapView.annotations?.compactMap({ $0 as? MemberAnnotation }).filter { $0.member.id == userId }
|
||
if let remove = toRemove, !remove.isEmpty {
|
||
mapView.removeAnnotations(remove)
|
||
}
|
||
let newAnn = MemberAnnotation(member: oldMember)
|
||
mapView.addAnnotation(newAnn)
|
||
}
|
||
#endif
|
||
}
|
||
}
|
||
|
||
#if !targetEnvironment(simulator)
|
||
// MARK: - MAMapViewDelegate
|
||
extension HomeViewController: MAMapViewDelegate {
|
||
|
||
func mapView(_ mapView: MAMapView!, viewFor annotation: MAAnnotation!) -> MAAnnotationView! {
|
||
if annotation is MAUserLocation {
|
||
return nil
|
||
}
|
||
|
||
guard let memberAnnotation = annotation as? MemberAnnotation else { return nil }
|
||
|
||
let identifier = "MemberAnnotation"
|
||
var annotationView = mapView.dequeueReusableAnnotationView(withIdentifier: identifier) as? MemberAnnotationView
|
||
if annotationView == nil {
|
||
annotationView = MemberAnnotationView(annotation: memberAnnotation, reuseIdentifier: identifier)
|
||
} else {
|
||
annotationView?.annotation = memberAnnotation
|
||
}
|
||
|
||
annotationView?.configure(with: memberAnnotation.member)
|
||
|
||
|
||
|
||
if memberAnnotation.member.isCurrentUser {
|
||
currentUserAnnotation = memberAnnotation
|
||
annotationView?.updateHeading(currentHeading)
|
||
}
|
||
|
||
return annotationView
|
||
}
|
||
|
||
func mapView(_ mapView: MAMapView!, didUpdate userLocation: MAUserLocation!, updatingLocation: Bool) {
|
||
guard updatingLocation, let location = userLocation.location else { return }
|
||
|
||
// 卫星信号
|
||
let strength = gpsSignalStrength(from: location)
|
||
rootView.updateGPSSignal(bars: strength.barCount)
|
||
|
||
// 地图标注
|
||
lastLocation = location
|
||
Defaults[\.currentLatitude] = location.coordinate.latitude
|
||
Defaults[\.currentLongitude] = location.coordinate.longitude
|
||
let coordinate = location.coordinate
|
||
guard CLLocationCoordinate2DIsValid(coordinate) else { return }
|
||
|
||
if let ann = currentUserAnnotation {
|
||
ann.coordinate = coordinate
|
||
}
|
||
|
||
if !isMemberPanelShown {
|
||
mapView.setCenter(coordinate, animated: true)
|
||
mapView.setUserTrackingMode(.follow, animated: true)
|
||
}
|
||
}
|
||
}
|
||
|
||
// MARK: - SOS 报警音
|
||
extension HomeViewController {
|
||
|
||
private var sosPlayer: AVAudioPlayer? {
|
||
get { return objc_getAssociatedObject(self, &sosPlayerKey) as? AVAudioPlayer }
|
||
set { objc_setAssociatedObject(self, &sosPlayerKey, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) }
|
||
}
|
||
|
||
private func playSOSAlarm() {
|
||
// 停止上一次报警
|
||
sosPlayer?.stop()
|
||
sosPlayer = nil
|
||
|
||
guard let url = Bundle.main.url(forResource: "sos", withExtension: "mp3") ?? Bundle.main.url(forResource: "sos", withExtension: "mp3", subdirectory: "sound") else {
|
||
print("❌ SOS: sos.mp3 not found in bundle")
|
||
return
|
||
}
|
||
do {
|
||
try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default)
|
||
try AVAudioSession.sharedInstance().setActive(true)
|
||
} catch {
|
||
print("❌ SOS: audio session error: \(error)")
|
||
}
|
||
guard let player = try? AVAudioPlayer(contentsOf: url) else {
|
||
print("❌ SOS: failed to create AVAudioPlayer")
|
||
return
|
||
}
|
||
print("✅ SOS: playing alarm")
|
||
player.numberOfLoops = 0
|
||
player.volume = 1.0
|
||
player.play()
|
||
self.sosPlayer = player
|
||
DispatchQueue.main.asyncAfter(deadline: .now() + 15) { [weak self] in
|
||
self?.sosPlayer?.stop()
|
||
self?.sosPlayer = nil
|
||
}
|
||
}
|
||
}
|
||
|
||
// MARK: - 快捷消息 & 表情
|
||
extension HomeViewController: TTGTextTagCollectionViewDelegate {
|
||
func textTagCollectionView(_ textTagCollectionView: TTGTextTagCollectionView!, didTap tag: TTGTextTag!, at index: UInt) {
|
||
let emoteIdx = "3\(index)".integer
|
||
requestSendEmote(emoteIdx: emoteIdx)
|
||
}
|
||
|
||
func requestSendEmote(emoteIdx: Int) {
|
||
guard let model = viewModel.groupModel else { return }
|
||
DLToast.showLoading()
|
||
UserService.sendEmote(emoteIdx: emoteIdx,
|
||
groupKey: model.default_group_key,
|
||
targetUid: viewModel.targetUid).subscribe(onNext: { response in
|
||
DLToast.show(text: "发送成功")
|
||
}, onError: { _ in }).disposed(by: disposeBag)
|
||
}
|
||
}
|
||
|
||
#endif
|
||
#if !targetEnvironment(simulator)
|
||
// MARK: - CLLocationManagerDelegate (heading only)
|
||
extension HomeViewController: CLLocationManagerDelegate {
|
||
|
||
func locationManager(_ manager: CLLocationManager, didUpdateHeading newHeading: CLHeading) {
|
||
let h = newHeading.trueHeading
|
||
guard h >= 0 else { return }
|
||
currentHeading = h
|
||
updateCurrentUserHeading()
|
||
}
|
||
}
|
||
#endif
|