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c1dda6759c
- 取消传输无效：web cancelTransfer 拆除本端 p2p/relay 后立即 completeTransfer(sessionId, "CANCELLED") 落终态，不再仅依赖服务端 transfer:state CANCELLED 回显——回显延迟、或因设备名变更致路由不中而未送达时，旧实现使记录永停“进行中”，即用户所见“取消无效”。completeTransfer 幂等，随后回显安全重入。 - 进行中/已完成传输行操作统一：进行中行新增滑动“取消”+ 长按菜单“取消/切中继”，与历史行滑动+长按“删除”对称。取消即时无确认、随 transferDone 移入 history，析构滑动动画与现实一致不抖。详情页取消/切中继入口保留。 - 传输历史/消息持久化：记录按登录用户 userId 分桶持久化（EngineController recordKey/activateRecords/persist*，含旧无桶文件一次性回退）。reset() 改为只清内存、不再 RecordsStore.clear 磁盘——会话失效（authExpired/被吊销）属凭证层事件，不应连用户数据一并销毁；同一账户重登经 activateRecords 即恢复，换账号各读各桶天然防跨账号泄露。CDropApp 在 onAppear 与 onChange(session.user.id) 激活记录。 - 发送端进度/完成对齐接收端：接收端经数据通道节流(200ms)+finalize 即时回传已收字节(ack 帧)；发送端进度改用 ackedBytes（单调取大），取代仅反映本地 SCTP 缓冲抽干的 senderDeliveredBytes——避免 Windows→iOS 等慢接收端组合下发送端进度虚高领先、完成早十数秒（4MB）。streamFile 抽干 buffer 后再等 ack 追平总量才宣告完成；ackedBytes==0（旧版本接收端）走旧“抽干即完成”行为、30s 超时兜底、接收端权威 /done 经 SSE 独立完成。
903 lines
35 KiB
Swift
903 lines
35 KiB
Swift
import PhotosUI
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import SwiftUI
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import UIKit
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import UniformTypeIdentifiers
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// 液态玻璃原生壳：底部标签栏 + 导航栈（iOS 26 SDK 自动玻璃化）。离屏无头引擎 WebView 挂在
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// 背景里保持存活、零尺寸不可见。内容卡片属内容层不加玻璃；悬浮主操作用玻璃强调按钮（功能
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// 层）。见 ios/PLAN.md §8.1。用户可见文案全走 i18n（t()，源＝web catalog）。设备 / 传输
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// 列表由引擎经桥推来的真实 presence / 传输态驱动（EngineController，arch A）。
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struct RootView: View
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{
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@Environment(EngineController.self) private var engine
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// auth 经环境注入（AppRoot 已 .environment(auth)），用于把会话源在 EngineWebView.makeUIView
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// 里同步接给引擎——早于 boot 注入，消除冷启重开的「missing injected session」竞态（#11）。
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@Environment(AuthManager.self) private var auth
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// 初始标签可经 CDROP_TAB 环境变量指定（本机截图测试用：直接进设置看引擎状态）。
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@State private var selection = ProcessInfo.processInfo.environment["CDROP_TAB"] ?? "transfer"
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var body: some View
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{
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TabView(selection: $selection)
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{
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// 顺序按领域与频次分组（#1）：文件域（传输 → 收到的文件）相邻，其次消息，最后管理区
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// （设备 → 设置）。传输 / 消息带未读红点（#5），对应页激活即清零。
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Tab(t("ios.tab.transfer"), systemImage: "arrow.up.arrow.down", value: "transfer")
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{
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NavigationStack
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{
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TransferListView()
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}
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}
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.badge(engine.unreadTransfers)
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Tab(t("ios.tab.files"), systemImage: "folder", value: "files")
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{
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NavigationStack
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{
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ReceivedFilesView()
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}
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}
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Tab(t("ios.tab.messages"), systemImage: "message", value: "messages")
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{
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NavigationStack
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{
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MessagesView()
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}
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}
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.badge(engine.unreadMessages)
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Tab(t("ios.tab.devices"), systemImage: "laptopcomputer.and.iphone", value: "devices")
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{
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NavigationStack
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{
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DeviceListView()
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}
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}
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Tab(t("ios.tab.settings"), systemImage: "gearshape", value: "settings")
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{
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NavigationStack
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{
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SettingsView()
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}
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}
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}
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.tabBarMinimizeBehavior(.onScrollDown)
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.tint(.cdropAccent)
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// 瞬时通知横幅覆盖在内容顶部（#2）。
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.overlay(alignment: .top)
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{
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NoticeOverlay()
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}
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// 标签切换时同步当前页给引擎，驱动未读清零（#5）。
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.onChange(of: selection) { engine.setActiveTab(selection) }
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.background
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{
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EngineWebView(controller: engine, auth: auth)
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.frame(width: 0, height: 0)
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.opacity(0)
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.allowsHitTesting(false)
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}
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// Share Extension 交接：cdrop://share 唤起后导入收件箱待发文件，弹出选设备发送。
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.onAppear { engine.loadPendingShares() }
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.confirmationDialog(
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t("ios.share.title", [ "n": String(engine.pendingShareFiles.count) ]),
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isPresented: Binding(
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get: { !engine.pendingShareFiles.isEmpty },
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set: { if !$0 { engine.dismissShares() } }
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),
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titleVisibility: .visible
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)
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{
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ForEach(engine.sendableDevices())
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{ dev in
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Button(engine.sendLabel(dev)) { engine.sendShares(to: dev.name) }
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}
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Button(t("common.cancel"), role: .cancel) { engine.dismissShares() }
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}
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}
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}
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struct TransferListView: View
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{
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@Environment(EngineController.self) private var engine
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@State private var showImporter = false
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@State private var showPhotoPicker = false
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@State private var photoItem: PhotosPickerItem?
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@State private var pickedURL: URL?
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@State private var showDevicePicker = false
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@State private var showNoDevices = false
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@State private var showClearConfirm = false
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// 点按传输卡片进详情：不在 List 内用 NavigationLink（会出现 chevron 改变卡片观感），改经
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// navigationDestination(item:) 程序化推栈（按 sessionId，String 即 Hashable 标识），卡片保持原样。
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@State private var detailSession: String?
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// 可发送目标：在线、且非本机（共用 EngineController.sendableDevices）。
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private var sendableDevices: [DeviceItem]
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{
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engine.sendableDevices()
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}
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var body: some View
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{
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Group
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{
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if engine.transfers.isEmpty && engine.history.isEmpty
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{
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ContentUnavailableView(t("ios.transfer.empty"), systemImage: "tray")
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}
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else
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{
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transferList
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}
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}
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.navigationTitle(t("ios.tab.transfer"))
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.navigationDestination(item: $detailSession) { sid in TransferDetailView(sessionId: sid) }
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.toolbar
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{
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if !engine.history.isEmpty
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{
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ToolbarItem(placement: .topBarTrailing)
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{
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Button(role: .destructive) { showClearConfirm = true }
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label: { Label(t("ios.records.clear"), systemImage: "trash") }
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}
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}
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}
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.confirmationDialog(t("ios.records.clearConfirm"), isPresented: $showClearConfirm, titleVisibility: .visible)
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{
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Button(t("ios.records.clear"), role: .destructive) { engine.clearHistory() }
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Button(t("common.cancel"), role: .cancel) { }
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}
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.overlay(alignment: .bottomTrailing)
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{
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// 发送入口：文件（Files / 文档）或图库（Photos）。图库走 PhotosPicker，选中后取字节落
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// 临时文件再复用既有发送链路（#14）。
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Menu
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{
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Button { showImporter = true }
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label: { Label(t("ios.send.fromFiles"), systemImage: "folder") }
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Button { showPhotoPicker = true }
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label: { Label(t("ios.send.fromPhotos"), systemImage: "photo.on.rectangle") }
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}
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label:
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{
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Image(systemName: "paperplane.fill")
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.font(.title2)
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.padding(18)
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}
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.buttonStyle(.glassProminent)
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.padding(24)
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}
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.fileImporter(isPresented: $showImporter, allowedContentTypes: [ .item ])
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{ result in
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if case .success(let url) = result
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{
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pickedURL = url
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if sendableDevices.isEmpty { showNoDevices = true }
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else { showDevicePicker = true }
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}
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}
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.photosPicker(isPresented: $showPhotoPicker, selection: $photoItem,
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matching: .any(of: [ .images, .videos ]))
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.onChange(of: photoItem) { loadPhoto() }
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.confirmationDialog(t("ios.send.pickDevice"), isPresented: $showDevicePicker, titleVisibility: .visible)
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{
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ForEach(sendableDevices)
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{ dev in
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Button(engine.sendLabel(dev)) { startSend(to: dev.name) }
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}
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Button(t("common.cancel"), role: .cancel) { }
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}
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.alert(t("ios.send.noDevices"), isPresented: $showNoDevices) { }
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}
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// List（而非 ScrollView）：让传输记录与设备 / 文件等长条行操作逻辑一致——支持滑动删除 + 长按菜单。
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// 卡片观感经 .plain 列表 + 透明行背景 + 隐藏分隔线保留。抽成独立属性，避免 body 表达式过大致类型推断超时。
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private var transferList: some View
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{
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List
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{
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if !engine.transfers.isEmpty
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{
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Section
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{
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ForEach(engine.transfers) { transferRow($0, history: false) }
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}
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header: { sectionHeader(t("home.transfer.active")) }
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}
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if !engine.history.isEmpty
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{
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Section
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{
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ForEach(engine.history) { transferRow($0, history: true) }
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}
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header: { sectionHeader(t("home.transfer.history")) }
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}
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}
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.listStyle(.plain)
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}
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private func sectionHeader(_ title: String) -> some View
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{
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HStack
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{
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Text(title)
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.font(.subheadline)
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.foregroundStyle(.secondary)
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Spacer()
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}
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}
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// 传输行：卡片观感不变；点按进详情；所有长条行操作逻辑统一——滑动 + 长按都给主操作（与设备 /
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// 文件长条一致）。历史记录＝删除（真删除、无需二次确认）；进行中＝取消（即时、无确认），长按菜单
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// 另给「切中继」。两类的滑动 / 长按都直挂破坏性操作，析构滑动动画与实际一致（取消即随 transferDone
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// 移入 history、删除即移除），不会抖动。详情页仍保留取消 / 切中继入口。
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@ViewBuilder
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private func transferRow(_ item: TransferItem, history: Bool) -> some View
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{
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let card = TransferCardView(item: item)
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.contentShape(Rectangle())
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.onTapGesture { detailSession = item.sessionId }
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.listRowInsets(EdgeInsets(top: 6, leading: 16, bottom: 6, trailing: 16))
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.listRowSeparator(.hidden)
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.listRowBackground(Color.clear)
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if history
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{
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card
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.swipeActions(edge: .trailing)
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{
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Button(role: .destructive) { engine.deleteTransferRecord(item.sessionId) }
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label: { Label(t("transfer.action.delete"), systemImage: "trash") }
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}
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.contextMenu
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{
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Button(role: .destructive) { engine.deleteTransferRecord(item.sessionId) }
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label: { Label(t("transfer.action.delete"), systemImage: "trash") }
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}
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}
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else
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{
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card
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.swipeActions(edge: .trailing)
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{
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Button(role: .destructive) { engine.cancelTransfer(item.sessionId) }
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label: { Label(t("ios.transfer.cancel"), systemImage: "xmark.circle") }
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}
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.contextMenu
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{
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Button(role: .destructive) { engine.cancelTransfer(item.sessionId) }
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label: { Label(t("ios.transfer.cancel"), systemImage: "xmark.circle") }
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if item.mode != "relay"
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{
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Button { engine.switchToRelay(item.sessionId) }
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label: { Label(t("ios.transfer.forceRelay"),
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systemImage: "antenna.radiowaves.left.and.right") }
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}
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}
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}
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}
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private func startSend(to device: String)
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{
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guard let url = pickedURL else { return }
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engine.sendFile(to: device, fileURL: url)
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pickedURL = nil
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}
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// 图库选中后：异步取字节 → 落临时文件 → 走与文件相同的「选设备发送」流程（#14）。
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private func loadPhoto()
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{
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guard let item = photoItem else { return }
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Task
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{
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guard let data = try? await item.loadTransferable(type: Data.self),
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let url = engine.stagePhotoData(data, suggestedName: suggestedPhotoName(item))
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else { return }
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await MainActor.run
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{
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pickedURL = url
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photoItem = nil
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if sendableDevices.isEmpty { showNoDevices = true }
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else { showDevicePicker = true }
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}
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}
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}
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// 据所选项的内容类型推一个带正确扩展名的文件名（图片默认 jpg，视频默认 mov）。
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private func suggestedPhotoName(_ item: PhotosPickerItem) -> String
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{
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let ext = item.supportedContentTypes.first?.preferredFilenameExtension ?? "jpg"
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return "photo-\(UUID().uuidString.prefix(8)).\(ext)"
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}
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}
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// 传输卡片：内容层，用语义材质背景而非玻璃（玻璃专属功能 / 导航层）。状态 / 阶段 / 速率
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// 文案全部复用共享 transfer.* catalog（强约束②）。
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struct TransferCardView: View
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{
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let item: TransferItem
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var body: some View
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{
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VStack(alignment: .leading, spacing: 8)
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{
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HStack(spacing: 6)
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{
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Image(systemName: item.direction == "incoming"
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? "arrow.down.circle" : "arrow.up.circle")
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.foregroundStyle(.secondary)
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Text(item.fileName)
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.font(.headline)
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.lineLimit(1)
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Spacer()
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}
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if isActive(item)
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{
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ProgressView(value: progressOf(item))
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}
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Text(detailLine)
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.font(.caption)
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.foregroundStyle(.secondary)
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}
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.padding()
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.frame(maxWidth: .infinity, alignment: .leading)
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.background(.regularMaterial, in: RoundedRectangle(cornerRadius: 16))
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}
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// 卡片副行：活跃时显示阶段，否则显示终态；附文件大小，活跃且有速率时附速度。
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private var detailLine: String
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{
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var parts: [String] = []
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if isActive(item), let phase = item.phase
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{
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parts.append(t("transfer.phase.\(phase)"))
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}
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else
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{
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parts.append(t("transfer.state.\(item.state)"))
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}
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parts.append(formatBytes(item.fileSize))
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if isActive(item), let rate = item.bytesPerSec, rate > 0
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{
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parts.append(t("transfer.bytesRate", [ "rate": formatBytes(Int(rate)) ]))
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}
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return parts.joined(separator: " · ")
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}
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}
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// 传输详情（TODO #5）：按 sessionId 从引擎实时态查当前记录，故进度 / 速率随传输刷新；
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// 传输完成后从 transfers 移入 history，仍按 sessionId 命中。
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struct TransferDetailView: View
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{
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@Environment(EngineController.self) private var engine
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let sessionId: String
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@State private var previewItem: PreviewItem?
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private var item: TransferItem?
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{
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engine.transfers.first { $0.sessionId == sessionId }
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?? engine.history.first { $0.sessionId == sessionId }
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}
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var body: some View
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{
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Group
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{
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if let item
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{
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List
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{
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// 进行中的传输：主动取消 / 立即切中继（O）。已是中继则不再显示「立即中继」。
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if isActive(item)
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{
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Section
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{
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Button(role: .destructive) { engine.cancelTransfer(item.sessionId) }
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label: { Label(t("ios.transfer.cancel"), systemImage: "xmark.circle") }
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if item.mode != "relay"
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{
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Button { engine.switchToRelay(item.sessionId) }
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label: { Label(t("ios.transfer.forceRelay"),
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systemImage: "antenna.radiowaves.left.and.right") }
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}
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}
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}
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Section
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{
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LabeledContent(t("ios.detail.direction"),
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value: item.direction == "incoming"
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? t("ios.transfer.incoming") : t("ios.transfer.outgoing"))
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LabeledContent(t("ios.detail.peer"), value: item.peerName)
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LabeledContent(t("ios.detail.state"), value: t("transfer.state.\(item.state)"))
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if let phase = item.phase
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{
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LabeledContent(t("ios.detail.phase"), value: t("transfer.phase.\(phase)"))
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}
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if let mode = item.mode, !mode.isEmpty
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{
|
||
LabeledContent(t("ios.detail.channel"), value: t("transfer.mode.\(mode)"))
|
||
}
|
||
}
|
||
Section
|
||
{
|
||
LabeledContent(t("ios.detail.size"), value: formatBytes(item.fileSize))
|
||
if let sent = item.bytesTransferred
|
||
{
|
||
LabeledContent(t("ios.detail.progress"),
|
||
value: "\(formatBytes(sent)) / \(formatBytes(item.fileSize))")
|
||
}
|
||
if let rate = item.bytesPerSec, rate > 0
|
||
{
|
||
LabeledContent(t("ios.detail.speed"),
|
||
value: t("transfer.bytesRate", [ "rate": formatBytes(Int(rate)) ]))
|
||
}
|
||
ProgressView(value: progressOf(item))
|
||
}
|
||
// 收到的文件「直达」：完成的接收传输可直接打开对应文件。
|
||
if item.direction == "incoming", item.state == "DONE",
|
||
let url = engine.receivedFile(matching: item.fileName)
|
||
{
|
||
Section
|
||
{
|
||
Button { previewItem = PreviewItem(url: url) }
|
||
label: { Label(t("ios.detail.openFile"), systemImage: "doc") }
|
||
}
|
||
}
|
||
// ICE 连接诊断：选中候选对含 "relay" 即 P2P 实走 TURN 中继（解释慢速）。
|
||
if item.iceConn != nil || item.iceLocal != nil
|
||
{
|
||
Section
|
||
{
|
||
if let conn = item.iceConn
|
||
{
|
||
LabeledContent(t("transfer.debug.iceConnection"), value: conn)
|
||
}
|
||
if let local = item.iceLocal, let remote = item.iceRemote
|
||
{
|
||
LabeledContent(t("transfer.debug.selectedPair"), value: "\(local) ⇄ \(remote)")
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
ContentUnavailableView(t("ios.transfer.empty"), systemImage: "tray")
|
||
}
|
||
}
|
||
.navigationTitle(item?.fileName ?? t("ios.detail.title"))
|
||
.navigationBarTitleDisplayMode(.inline)
|
||
.sheet(item: $previewItem) { item in FilePreviewSheet(item: item) }
|
||
}
|
||
}
|
||
|
||
struct DeviceListView: View
|
||
{
|
||
@Environment(EngineController.self) private var engine
|
||
@State private var revokeTarget: DeviceItem?
|
||
@State private var showRevoke = false
|
||
@State private var showScanner = false
|
||
|
||
// 全部设备：含本机（本机标「本机」、不可移除自己——登出在设置页）。本机排最前。
|
||
private var allDevices: [DeviceItem]
|
||
{
|
||
engine.devices.sorted { a, b in isSelf(a) && !isSelf(b) }
|
||
}
|
||
|
||
// 判本机按稳定 device_id（与设备名解耦——改名后仍判得准）；selfDeviceID 缺失时回落按名。
|
||
private func isSelf(_ dev: DeviceItem) -> Bool
|
||
{
|
||
let selfID = engine.selfDeviceID
|
||
if !selfID.isEmpty, !dev.deviceID.isEmpty { return dev.deviceID == selfID }
|
||
return dev.name == engine.deviceName
|
||
}
|
||
|
||
var body: some View
|
||
{
|
||
Group
|
||
{
|
||
if engine.devices.isEmpty
|
||
{
|
||
ContentUnavailableView(t("ios.devices.empty"), systemImage: "laptopcomputer.slash")
|
||
}
|
||
else
|
||
{
|
||
List
|
||
{
|
||
ForEach(allDevices)
|
||
{ dev in
|
||
deviceRow(dev)
|
||
.contentShape(Rectangle())
|
||
// 长条行统一操作逻辑：滑动 + 长按都能移除（点按不再删除——破坏性操作不应误触）。
|
||
.swipeActions(edge: .trailing)
|
||
{
|
||
if !isSelf(dev)
|
||
{
|
||
// 不用 destructive 角色：「析构滑动按钮」会预演删除动画（行收起、下方上移），
|
||
// 但移除需先弹二次确认、此刻并不真删 → 行随即复位造成抖动。改普通按钮 + 红色
|
||
// 仅作视觉提示，消除抖动；真正删除发生在确认之后（设备离线即正常移除）。
|
||
Button { revokeTarget = dev; showRevoke = true }
|
||
label: { Label(t("ios.devices.remove"), systemImage: "trash") }
|
||
.tint(.red)
|
||
}
|
||
}
|
||
.contextMenu
|
||
{
|
||
if !isSelf(dev)
|
||
{
|
||
Button(role: .destructive) { revokeTarget = dev; showRevoke = true }
|
||
label: { Label(t("ios.devices.remove"), systemImage: "trash") }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
.navigationTitle(t("ios.tab.devices"))
|
||
.toolbar
|
||
{
|
||
// 扫码登录他端（#8）：扫另一台设备的登录二维码以批准其登入本账号。
|
||
ToolbarItem(placement: .topBarTrailing)
|
||
{
|
||
Button { showScanner = true }
|
||
label: { Label(t("ios.scan.entry"), systemImage: "qrcode.viewfinder") }
|
||
}
|
||
}
|
||
.sheet(isPresented: $showScanner)
|
||
{
|
||
ScanSheet { requestId, code in engine.fetchLoginRequest(requestId: requestId, code: code) }
|
||
}
|
||
.confirmationDialog(revokeTarget?.name ?? "", isPresented: $showRevoke, titleVisibility: .visible)
|
||
{
|
||
Button(t("ios.devices.remove"), role: .destructive)
|
||
{
|
||
if let target = revokeTarget { engine.revokeDevice(target.deviceID) }
|
||
}
|
||
Button(t("common.cancel"), role: .cancel) { }
|
||
}
|
||
// 扫码后拉到请求信息即弹批准确认（#8）：展示对端设备名 / 类型 / 来源 IP，确认后才批准。
|
||
.confirmationDialog(
|
||
t("ios.scan.approveTitle"),
|
||
isPresented: Binding(
|
||
get: { engine.pendingLoginRequest != nil },
|
||
set: { if !$0 { engine.cancelLoginRequest() } }),
|
||
titleVisibility: .visible)
|
||
{
|
||
Button(t("ios.scan.approve")) { engine.approveLogin() }
|
||
Button(t("ios.scan.deny"), role: .destructive) { engine.denyLogin() }
|
||
Button(t("common.cancel"), role: .cancel) { engine.cancelLoginRequest() }
|
||
}
|
||
message:
|
||
{
|
||
if let req = engine.pendingLoginRequest
|
||
{
|
||
Text(loginRequestInfo(req))
|
||
}
|
||
}
|
||
}
|
||
|
||
// 批准确认页展示的对端信息：设备名 · 类型，附来源 IP（次行）。
|
||
private func loginRequestInfo(_ req: LoginRequestItem) -> String
|
||
{
|
||
var head: [String] = []
|
||
if !req.deviceName.isEmpty { head.append(req.deviceName) }
|
||
if !req.deviceType.isEmpty { head.append(req.deviceType) }
|
||
var s = head.joined(separator: " · ")
|
||
if !req.requestIp.isEmpty
|
||
{
|
||
if !s.isEmpty { s += "\n" }
|
||
s += "\(t("ios.scan.requestIp")): \(req.requestIp)"
|
||
}
|
||
return s
|
||
}
|
||
|
||
private func deviceRow(_ dev: DeviceItem) -> some View
|
||
{
|
||
Label
|
||
{
|
||
VStack(alignment: .leading, spacing: 2)
|
||
{
|
||
HStack(spacing: 6)
|
||
{
|
||
Text(dev.name)
|
||
if isSelf(dev)
|
||
{
|
||
Text(t("ios.devices.thisDevice"))
|
||
.font(.caption2)
|
||
.foregroundStyle(Color.cdropAccent)
|
||
}
|
||
}
|
||
Text(dev.online
|
||
? t("settings.online")
|
||
: t("settings.lastSeen", [ "time": relativeTime(dev.lastSeen) ]))
|
||
.font(.caption)
|
||
.foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
icon:
|
||
{
|
||
Image(systemName: deviceSymbol(dev.type))
|
||
.foregroundStyle(dev.online ? Color.green : Color.secondary)
|
||
}
|
||
}
|
||
}
|
||
|
||
struct SettingsView: View
|
||
{
|
||
@Environment(EngineController.self) private var engine
|
||
@Environment(AuthManager.self) private var auth
|
||
// 设备名编辑态：持久在 UserDefaults，提交时落库。当前会话名烤在令牌里，改名下次登录生效。
|
||
@State private var deviceNameDraft = DeviceNameStore.value
|
||
|
||
var body: some View
|
||
{
|
||
List
|
||
{
|
||
if let user = auth.session?.user
|
||
{
|
||
Section
|
||
{
|
||
LabeledContent(t("ios.settings.user"), value: user.name)
|
||
// 即时改名（设备名与令牌解耦）：提交即经引擎 PATCH /api/devices/{device_id} 改名，
|
||
// 不换 token、不重连、不产生重复项，全端即时看到新名（见 EngineController.renameSelf）。
|
||
TextField(t("ios.settings.deviceName"), text: $deviceNameDraft)
|
||
.submitLabel(.done)
|
||
.onSubmit { commitRename() }
|
||
Button(role: .destructive) { logout() }
|
||
label:
|
||
{
|
||
Text(t("ios.settings.logout"))
|
||
}
|
||
}
|
||
header:
|
||
{
|
||
Text(t("ios.settings.account"))
|
||
}
|
||
footer:
|
||
{
|
||
Text(t("ios.settings.deviceNameNote"))
|
||
}
|
||
}
|
||
Section(t("ios.settings.engine"))
|
||
{
|
||
LabeledContent(t("ios.settings.status"), value: engine.status)
|
||
LabeledContent(t("ios.settings.device"),
|
||
value: engine.deviceName.isEmpty ? "—" : engine.deviceName)
|
||
LabeledContent(t("ios.settings.signaling"), value: signalingState)
|
||
LabeledContent(t("ios.settings.presenceEvents"), value: "\(engine.presenceCount)")
|
||
LabeledContent(t("ios.settings.deviceCount"), value: "\(engine.devices.count)")
|
||
// 日志独立界面（#3）：进入查看最近 N 条引擎日志；副标题预览最新一条。
|
||
NavigationLink
|
||
{
|
||
LogView()
|
||
}
|
||
label:
|
||
{
|
||
VStack(alignment: .leading, spacing: 2)
|
||
{
|
||
Text(t("ios.settings.viewLogs"))
|
||
if !engine.lastEngineLog.isEmpty
|
||
{
|
||
Text(engine.lastEngineLog)
|
||
.font(.caption2)
|
||
.foregroundStyle(.secondary)
|
||
.lineLimit(1)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
Section
|
||
{
|
||
Button { engine.uploadClipboard() }
|
||
label: { Label(t("ios.clipboard.upload"), systemImage: "arrow.up.doc.on.clipboard") }
|
||
Button { engine.pullClipboard() }
|
||
label: { Label(t("ios.clipboard.pull"), systemImage: "arrow.down.doc") }
|
||
}
|
||
header:
|
||
{
|
||
Text(t("ios.settings.clipboard"))
|
||
}
|
||
footer:
|
||
{
|
||
Text(t("ios.settings.clipboardNote"))
|
||
}
|
||
}
|
||
.navigationTitle(t("ios.tab.settings"))
|
||
}
|
||
|
||
// 信令连接态：已连接 / 重连中 / 未连接，三态便于区分「在努力连但连不上」与「根本没连」。
|
||
private var signalingState: String
|
||
{
|
||
if engine.hubConnected { return t("app.connected") }
|
||
if engine.hubReconnecting { return t("ios.settings.reconnecting") }
|
||
return t("ios.engine.disconnected")
|
||
}
|
||
|
||
// 即时改名：提交时把草稿交引擎改名（PATCH /api/devices/{device_id}）。空 / 未变则忽略。
|
||
// 成功后引擎经 renamed 事件落本地名 + Keychain 会话名 + 刷新 engine.deviceName。
|
||
private func commitRename()
|
||
{
|
||
let trimmed = deviceNameDraft.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !trimmed.isEmpty, trimmed != (auth.session?.deviceName ?? "") else { return }
|
||
engine.renameSelf(to: trimmed)
|
||
}
|
||
|
||
// 登出：先复位引擎（断 SSE + 丢 WebView），再清会话回登录页（清 Keychain 由 auth 负责）。
|
||
private func logout()
|
||
{
|
||
engine.reset()
|
||
auth.logout()
|
||
}
|
||
}
|
||
|
||
// 收到的文件（TODO #2 数据侧延伸 + 解 send 测试无源文件）：列 Documents 沙盒里已落盘的
|
||
// 接收文件，可 QuickLook 预览 / 系统分享 / 转发给在线设备 / 删除。这批文件也经 Info.plist
|
||
// 的 UIFileSharingEnabled + LSSupportsOpeningDocumentsInPlace 在 Files app「我的 iPhone」
|
||
// 下可见。转发用已有发送链路（engine.sendFile），故收到的文件可直接再发。
|
||
struct ReceivedFilesView: View
|
||
{
|
||
@Environment(EngineController.self) private var engine
|
||
@State private var files: [URL] = []
|
||
@State private var previewItem: PreviewItem?
|
||
@State private var pickedURL: URL?
|
||
@State private var showDevicePicker = false
|
||
@State private var showNoDevices = false
|
||
|
||
var body: some View
|
||
{
|
||
Group
|
||
{
|
||
if files.isEmpty
|
||
{
|
||
ContentUnavailableView(t("ios.files.empty"), systemImage: "tray")
|
||
}
|
||
else
|
||
{
|
||
List
|
||
{
|
||
ForEach(files, id: \.self)
|
||
{ url in
|
||
Button { previewItem = PreviewItem(url: url) }
|
||
label: { fileRow(url) }
|
||
.buttonStyle(.plain)
|
||
.swipeActions(edge: .leading)
|
||
{
|
||
Button { startSend(url) }
|
||
label: { Label(t("ios.transfer.outgoing"), systemImage: "paperplane") }
|
||
.tint(.cdropAccent)
|
||
}
|
||
.contextMenu
|
||
{
|
||
ShareLink(item: url)
|
||
{ Label(t("ios.files.share"), systemImage: "square.and.arrow.up") }
|
||
Button { startSend(url) }
|
||
label: { Label(t("ios.transfer.outgoing"), systemImage: "paperplane") }
|
||
Button(role: .destructive) { delete(url) }
|
||
label: { Label(t("transfer.action.delete"), systemImage: "trash") }
|
||
}
|
||
}
|
||
.onDelete { offsets in deleteAt(offsets) } // 尾滑删除 + EditButton 批量删
|
||
}
|
||
}
|
||
}
|
||
.navigationTitle(t("ios.files.title"))
|
||
.toolbar
|
||
{
|
||
if !files.isEmpty
|
||
{
|
||
ToolbarItem(placement: .topBarTrailing) { EditButton() }
|
||
}
|
||
}
|
||
.sheet(item: $previewItem) { item in FilePreviewSheet(item: item) }
|
||
.onAppear { reload() }
|
||
.onChange(of: engine.history.count) { reload() }
|
||
.confirmationDialog(t("ios.send.pickDevice"), isPresented: $showDevicePicker, titleVisibility: .visible)
|
||
{
|
||
ForEach(engine.sendableDevices())
|
||
{ dev in
|
||
Button(engine.sendLabel(dev)) { send(to: dev.name) }
|
||
}
|
||
Button(t("common.cancel"), role: .cancel) { }
|
||
}
|
||
.alert(t("ios.send.noDevices"), isPresented: $showNoDevices) { }
|
||
}
|
||
|
||
private func fileRow(_ url: URL) -> some View
|
||
{
|
||
HStack(spacing: 10)
|
||
{
|
||
Image(systemName: "doc")
|
||
.foregroundStyle(.secondary)
|
||
VStack(alignment: .leading, spacing: 2)
|
||
{
|
||
Text(url.lastPathComponent)
|
||
.lineLimit(1)
|
||
Text(fileSizeString(url))
|
||
.font(.caption)
|
||
.foregroundStyle(.secondary)
|
||
}
|
||
}
|
||
}
|
||
|
||
private func reload() { files = engine.receivedFiles() }
|
||
|
||
private func delete(_ url: URL)
|
||
{
|
||
engine.deleteReceivedFile(url)
|
||
reload()
|
||
}
|
||
|
||
private func deleteAt(_ offsets: IndexSet)
|
||
{
|
||
for i in offsets { engine.deleteReceivedFile(files[i]) }
|
||
reload()
|
||
}
|
||
|
||
private func startSend(_ url: URL)
|
||
{
|
||
pickedURL = url
|
||
if engine.sendableDevices().isEmpty { showNoDevices = true }
|
||
else { showDevicePicker = true }
|
||
}
|
||
|
||
private func send(to device: String)
|
||
{
|
||
guard let url = pickedURL else { return }
|
||
engine.sendFile(to: device, fileURL: url)
|
||
pickedURL = nil
|
||
}
|
||
}
|
||
|
||
// MARK: - 展示助手
|
||
|
||
// 是否仍在进行中（非终态）：决定显示进度条 / 阶段还是终态标签。
|
||
private func isActive(_ item: TransferItem) -> Bool
|
||
{
|
||
return item.state != "DONE" && item.state != "FAILED" && item.state != "CANCELLED"
|
||
}
|
||
|
||
private func progressOf(_ item: TransferItem) -> Double
|
||
{
|
||
guard item.fileSize > 0, let sent = item.bytesTransferred else { return 0 }
|
||
return min(1.0, Double(sent) / Double(item.fileSize))
|
||
}
|
||
|
||
private func formatBytes(_ bytes: Int) -> String
|
||
{
|
||
let f = ByteCountFormatter()
|
||
f.countStyle = .file
|
||
return f.string(fromByteCount: Int64(bytes))
|
||
}
|
||
|
||
private func fileSizeString(_ url: URL) -> String
|
||
{
|
||
let size = (try? url.resourceValues(forKeys: [ .fileSizeKey ]))?.fileSize ?? 0
|
||
return formatBytes(size)
|
||
}
|
||
|
||
// lastSeen 是 epoch 秒（后端 devices.last_seen＝now.Unix()，web formatRelative 也按秒）；
|
||
// 转相对时间填进共享 settings.lastSeen 文案的 {{time}}。
|
||
private func relativeTime(_ epochSec: Double) -> String
|
||
{
|
||
let date = Date(timeIntervalSince1970: epochSec)
|
||
let f = RelativeDateTimeFormatter()
|
||
f.unitsStyle = .short
|
||
return f.localizedString(for: date, relativeTo: Date())
|
||
}
|
||
|
||
// 设备类型 → SF Symbol（对齐 web mapKind 的语义）。
|
||
private func deviceSymbol(_ type: String) -> String
|
||
{
|
||
let s = type.lowercased()
|
||
if s.contains("mac") || s == "darwin" { return "laptopcomputer" }
|
||
if s.contains("win") { return "pc" }
|
||
if s.contains("linux") { return "terminal" }
|
||
if s.contains("ipad") { return "ipad" }
|
||
if s.contains("ios") || s.contains("iphone") { return "iphone" }
|
||
if s.contains("android") { return "candybarphone" }
|
||
if s == "shortcut" { return "bolt" }
|
||
if s == "browser" { return "globe" }
|
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return "desktopcomputer"
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}
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||
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// 品牌主色 Color.cdropAccent 已移至 Shared/Theme.swift（主 app 与控件 / 小组件扩展共用单一真源）。
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