433 lines
16 KiB
Swift
433 lines
16 KiB
Swift
//
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// HomeView.swift
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// suixinkan
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//
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// Created by Codex on 2026/6/22.
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//
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import Combine
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import SwiftUI
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/// 首页主视图，展示景区、工作状态、快捷操作和权限菜单入口。
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struct HomeView: View {
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@Environment(AccountContext.self) private var accountContext
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@Environment(PermissionContext.self) private var permissionContext
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@Environment(AppRouter.self) private var appRouter
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@Environment(RouterPath.self) private var router
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@Environment(\.horizontalSizeClass) private var horizontalSizeClass
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@State private var viewModel = HomeViewModel()
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@State private var commonUris: [String] = []
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@State private var isOnline = false
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@State private var reminderMinutes = 0
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@State private var secondsUntilReport = 0
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@State private var showOnlineDialog = false
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@State private var showReminderDialog = false
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@State private var showReportSuccess = false
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private let commonMenuStore = HomeCommonMenuStore()
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private let timer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
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private let minimalTopRoleIds: Set<Int> = [46, 47, 52, 53, 54]
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private var contentMaxWidth: CGFloat {
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horizontalSizeClass == .regular ? 760 : .infinity
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}
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private var currentRoleId: Int? {
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permissionContext.currentRole?.id
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}
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private var isStoreManager: Bool {
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currentRoleId == 46
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}
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private var shouldShowWorkStatus: Bool {
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guard let currentRoleId else { return true }
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return !minimalTopRoleIds.contains(currentRoleId)
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}
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private var currentScenicName: String {
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accountContext.currentScenic?.name ?? "请选择景区"
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}
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private var countdownDisplay: String {
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let hours = secondsUntilReport / 3_600
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let minutes = (secondsUntilReport % 3_600) / 60
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let seconds = secondsUntilReport % 60
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return "\(hours):\(String(format: "%02d", minutes)):\(String(format: "%02d", seconds))"
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}
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private var reminderText: String {
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reminderMinutes == 0 ? "不提醒" : "提前\(reminderMinutes)分钟"
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}
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private var tileHeight: CGFloat {
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horizontalSizeClass == .regular ? 118 : 102
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}
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private var displayMenuItems: [HomeMenuItem] {
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let selected = commonUris.compactMap(menuItemForHomeEntry(uri:))
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let fallback = selected.isEmpty ? Array(viewModel.menuItems.prefix(3)) : selected
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return fallback + [HomeMenuItem(title: "更多功能", uri: "more_functions", iconSrc: nil)]
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}
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var body: some View {
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VStack(spacing: 0) {
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topBar
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ScrollView {
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VStack(alignment: .leading, spacing: AppMetrics.Spacing.small) {
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if shouldShowWorkStatus {
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statusCard
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locationReportCard
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quickActionsRow
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}
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if isStoreManager, let store = accountContext.currentStore {
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storeCard(store)
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.padding(.bottom, AppMetrics.Spacing.xSmall)
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}
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Text("常用应用")
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.font(.system(size: AppMetrics.FontSize.body, weight: .bold))
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.foregroundStyle(Color(hex: 0x333333))
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.padding(.top, shouldShowWorkStatus ? AppMetrics.Spacing.xxSmall : AppMetrics.Spacing.xSmall)
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.padding(.bottom, AppMetrics.Spacing.xxSmall)
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appGrid
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}
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.frame(maxWidth: contentMaxWidth, alignment: .topLeading)
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.padding(.horizontal, AppMetrics.Spacing.pageHorizontal)
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.padding(.top, AppMetrics.Spacing.xxLarge)
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.padding(.bottom, AppMetrics.Spacing.pageVertical)
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.frame(maxWidth: .infinity)
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}
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.background(Color(hex: 0xF5F5F5))
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}
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.background(Color(hex: 0xF5F5F5).ignoresSafeArea())
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.toolbar(.hidden, for: .navigationBar)
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.task {
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rebuildMenusFromCurrentContext()
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}
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.onReceive(timer) { _ in
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guard isOnline, secondsUntilReport > 0 else { return }
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secondsUntilReport -= 1
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}
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.onChange(of: permissionContext.currentRole?.id) { _, _ in
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rebuildMenusFromCurrentContext()
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}
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.onChange(of: permissionContext.rolePermissions.count) { _, _ in
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rebuildMenusFromCurrentContext()
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}
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.alert("切换在线状态", isPresented: $showOnlineDialog) {
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Button("取消", role: .cancel) {}
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Button("确定") {
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isOnline.toggle()
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if isOnline {
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secondsUntilReport = 7_200
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}
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}
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} message: {
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Text(isOnline ? "是否确认切换为离线状态？离线后将暂停位置上报。" : "是否确认切换为在线状态？在线后将开始位置上报和计时。")
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}
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.confirmationDialog("提前提醒时间", isPresented: $showReminderDialog, titleVisibility: .visible) {
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ForEach([0, 5, 10, 15, 30], id: \.self) { minute in
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Button(minute == 0 ? "不提醒" : "\(minute)分钟") {
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reminderMinutes = minute
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}
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}
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Button("取消", role: .cancel) {}
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}
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.alert("上报成功", isPresented: $showReportSuccess) {
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Button("知道了", role: .cancel) {}
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} message: {
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Text("上报已成功，距离下次上报时间 \(countdownDisplay)。")
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}
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}
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private var topBar: some View {
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HStack {
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Button {
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router.navigate(to: .home(.scenicSelection))
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} label: {
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HStack(spacing: AppMetrics.Spacing.xSmall) {
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Text(currentScenicName)
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.font(.system(size: AppMetrics.FontSize.title3, weight: .semibold))
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.foregroundStyle(Color(hex: 0x333333))
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.lineLimit(1)
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.minimumScaleFactor(0.8)
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Image(systemName: "chevron.down")
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.font(.system(size: AppMetrics.FontSize.subheadline, weight: .bold))
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.foregroundStyle(.black)
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}
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.frame(maxWidth: .infinity, alignment: .leading)
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.contentShape(Rectangle())
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}
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.buttonStyle(.plain)
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}
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.padding(.horizontal, AppMetrics.Spacing.pageHorizontal)
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.frame(height: 78)
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.background(.white)
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}
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private var statusCard: some View {
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HStack(spacing: AppMetrics.Spacing.small) {
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Button {
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showOnlineDialog = true
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} label: {
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Text(isOnline ? "在线" : "离线")
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.font(.system(size: AppMetrics.FontSize.caption, weight: .medium))
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.foregroundStyle(isOnline ? Color(hex: 0xF0FDF4) : Color(hex: 0x7B8EAA))
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.padding(.horizontal, AppMetrics.Spacing.small)
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.padding(.vertical, AppMetrics.Spacing.xxSmall + 2)
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.background(isOnline ? Color(hex: 0x22C55E) : Color(hex: 0xF4F4F4), in: RoundedRectangle(cornerRadius: 4))
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}
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.buttonStyle(.plain)
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Spacer(minLength: AppMetrics.Spacing.xxSmall)
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Label {
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Text(countdownDisplay)
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.font(.system(size: AppMetrics.FontSize.body, weight: .medium))
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} icon: {
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Image(systemName: "clock")
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.font(.system(size: AppMetrics.FontSize.subheadline, weight: .medium))
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}
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.foregroundStyle(AppDesign.primary)
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.lineLimit(1)
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.minimumScaleFactor(0.85)
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Spacer(minLength: AppMetrics.Spacing.xxSmall)
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Button {
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showReminderDialog = true
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} label: {
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Label {
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Text(reminderText)
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.font(.system(size: AppMetrics.FontSize.body, weight: .medium))
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} icon: {
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Image(systemName: "bell.fill")
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.font(.system(size: AppMetrics.FontSize.subheadline, weight: .medium))
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}
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.foregroundStyle(AppDesign.primary)
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.lineLimit(1)
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.minimumScaleFactor(0.8)
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}
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.buttonStyle(.plain)
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}
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.padding(15)
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.frame(minHeight: 84)
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.frame(maxWidth: .infinity)
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.background(.white, in: RoundedRectangle(cornerRadius: 8))
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}
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private var locationReportCard: some View {
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HStack(spacing: AppMetrics.Spacing.medium) {
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VStack(alignment: .leading, spacing: AppMetrics.Spacing.xxSmall) {
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HStack(spacing: AppMetrics.Spacing.xSmall) {
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Image(systemName: "arrow.up.square.fill")
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.font(.system(size: 25, weight: .bold))
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.foregroundStyle(AppDesign.primary)
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Text("立即上报")
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.font(.system(size: 22, weight: .bold))
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.foregroundStyle(Color(hex: 0x333333))
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}
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Text("您已进入打卡范围")
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.font(.system(size: 15))
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.foregroundStyle(Color(hex: 0x999999))
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}
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Spacer()
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Button {
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secondsUntilReport = 7_200
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showReportSuccess = true
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} label: {
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Image(systemName: "hand.tap.fill")
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.font(.system(size: 38, weight: .semibold))
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.foregroundStyle(.white)
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.frame(width: 92, height: 92)
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.background(
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LinearGradient(
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colors: [Color(hex: 0x0073FF), Color(hex: 0x5CA8FF)],
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startPoint: .top,
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endPoint: .bottom
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),
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in: Circle()
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)
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}
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.buttonStyle(.plain)
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.accessibilityLabel("上报位置")
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}
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.padding(15)
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.frame(minHeight: 132)
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.frame(maxWidth: .infinity)
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.background(.white, in: RoundedRectangle(cornerRadius: 8))
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}
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private var quickActionsRow: some View {
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HStack(spacing: AppMetrics.Spacing.small) {
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quickAction(icon: "qrcode", title: "立即收款") {
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openRoute(HomeMenuRouter.resolve(uri: "payment_collection", title: "立即收款"))
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}
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quickAction(icon: "checklist.checked", title: "提交任务") {
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openRoute(HomeMenuRouter.resolve(uri: "task_create", title: "提交任务"))
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}
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quickAction(icon: isOnline ? "wifi" : "wifi.slash", title: isOnline ? "在线" : "离线", active: isOnline) {
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showOnlineDialog = true
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}
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}
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}
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private func quickAction(icon: String, title: String, active: Bool = false, action: @escaping () -> Void) -> some View {
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Button(action: action) {
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VStack(spacing: AppMetrics.Spacing.xSmall) {
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Image(systemName: icon)
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.font(.system(size: 30, weight: .semibold))
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.foregroundStyle(AppDesign.primary)
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.frame(height: 34)
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Text(title)
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.font(.system(size: AppMetrics.FontSize.body))
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.foregroundStyle(Color.black)
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.lineLimit(1)
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.minimumScaleFactor(0.8)
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}
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.frame(maxWidth: .infinity)
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.frame(height: tileHeight)
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.background(active ? Color(hex: 0xE3F2FD) : .white, in: RoundedRectangle(cornerRadius: 8))
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}
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.buttonStyle(.plain)
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}
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private func storeCard(_ store: BusinessScope) -> some View {
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HStack(alignment: .top, spacing: 14) {
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VStack(alignment: .leading, spacing: AppMetrics.Spacing.xSmall) {
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Text(store.name)
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.font(.system(size: AppMetrics.FontSize.title2, weight: .bold))
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.foregroundStyle(.black)
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.lineLimit(1)
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if let scenic = accountContext.currentScenic {
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Text(scenic.name)
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.font(.system(size: AppMetrics.FontSize.subheadline))
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.foregroundStyle(Color(hex: 0x7B8EAA))
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.lineLimit(2)
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}
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}
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Spacer()
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Text("营业中")
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.font(.system(size: AppMetrics.FontSize.caption))
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.foregroundStyle(Color(hex: 0x22C55E))
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.padding(.horizontal, AppMetrics.Spacing.xSmall + 2)
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.padding(.vertical, AppMetrics.Spacing.xxxSmall)
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.background(Color(hex: 0xF0FDF4), in: RoundedRectangle(cornerRadius: 4))
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}
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.padding(AppMetrics.Spacing.medium)
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.frame(maxWidth: .infinity)
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.background(.white, in: RoundedRectangle(cornerRadius: 8))
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}
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private var appGrid: some View {
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LazyVGrid(columns: menuColumns, spacing: 15) {
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ForEach(displayMenuItems) { item in
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Button {
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openMenu(item)
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} label: {
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VStack(spacing: AppMetrics.Spacing.small) {
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menuIconView(for: item)
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.frame(width: 30, height: 30)
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Text(item.title)
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.font(.system(size: AppMetrics.FontSize.body))
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.foregroundStyle(Color(hex: 0x4B5563))
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.lineLimit(1)
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.minimumScaleFactor(0.75)
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}
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.frame(maxWidth: .infinity)
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.frame(height: tileHeight)
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.background(.white, in: RoundedRectangle(cornerRadius: 8))
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}
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.buttonStyle(.plain)
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}
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}
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}
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private var menuColumns: [GridItem] {
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Array(repeating: GridItem(.flexible(), spacing: 15), count: 3)
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}
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@ViewBuilder
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private func menuIconView(for item: HomeMenuItem) -> some View {
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RemoteImage(urlString: item.iconSrc, contentMode: .fit) {
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fallbackMenuIcon(for: item.uri)
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}
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}
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private func fallbackMenuIcon(for uri: String) -> some View {
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Image(systemName: iconName(for: uri))
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.font(.system(size: 24, weight: .semibold))
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.foregroundStyle(AppDesign.primary)
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.frame(width: 30, height: 30)
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}
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private func iconName(for uri: String) -> String {
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HomeIconCatalog.iconName(for: uri)
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}
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private func menuItemForHomeEntry(uri: String) -> HomeMenuItem? {
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let availableURIs = Set(viewModel.menuItems.map(\.uri))
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let resolvedUri = HomeMenuRouter.canonicalURI(for: uri, availableURIs: availableURIs)
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guard let existing = viewModel.menuItems.first(where: { $0.uri == resolvedUri }) else {
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return nil
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}
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return HomeMenuItem(
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title: HomeMenuRouter.displayTitle(for: resolvedUri, fallback: existing.title),
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uri: resolvedUri,
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iconSrc: existing.iconSrc
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)
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}
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private func openMenu(_ item: HomeMenuItem) {
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openRoute(HomeMenuRouter.resolve(uri: item.uri, title: item.title))
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}
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private func openRoute(_ route: HomeMenuResolvedRoute) {
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switch route {
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case .tab(let tab):
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appRouter.select(tab)
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case .orders(let entry):
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appRouter.selectOrders(entry: entry)
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case .destination(let route):
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router.navigate(to: .home(route))
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case .unsupported(let uri, let title, _):
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router.navigate(to: .home(.modulePlaceholder(uri: uri, title: title)))
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case .placeholder(let uri, let title):
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HomeRouteDiagnostics.recordUnknown(uri: uri, title: title)
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router.navigate(to: .home(.modulePlaceholder(uri: uri, title: title)))
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}
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}
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private func rebuildMenusFromCurrentContext() {
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viewModel.buildMenus(
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from: permissionContext.rolePermissions,
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currentRoleId: permissionContext.currentRole?.id
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)
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commonUris = commonMenuStore.load(menuItems: viewModel.menuItems)
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}
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}
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#Preview {
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NavigationStack {
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HomeView()
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.environment(AccountContext())
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.environment(PermissionContext())
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.environment(AppRouter())
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.environment(RouterPath())
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}
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}
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