Add preview support

2023-07-20 13:15:13 +08:00
parent fdbf50d875
commit 251f441a25
14 changed files with 135 additions and 59 deletions
@@ -36,7 +36,7 @@ public struct ActiveDashboardView: View {
                } else {
                    VStack {
                        #if os(iOS)
-                            if profile.status.isConnected {
+                            if ApplicationLibrary.inPreview || profile.status.isConnected {
                                ExtensionStatusView()
                                    .listStyle(.automatic)
                                    .navigationBarTitleDisplayMode(.inline)
@@ -53,7 +53,7 @@ public struct ActiveDashboardView: View {
                                }
                            }
                        #else
-                            if profile.status.isConnected {
+                            if ApplicationLibrary.inPreview || profile.status.isConnected {
                                ExtensionStatusView()
                            }
                            FormView {
@@ -74,7 +74,7 @@ public struct ActiveDashboardView: View {
                            await switchProfile(selectedProfileID!)
                        }
                    }
-                    .disabled(!profile.status.isSwitchable || reasserting)
+                    .disabled(!ApplicationLibrary.inPreview && (!profile.status.isSwitchable || reasserting))
                }
            }
        }
@@ -115,24 +115,32 @@ public struct ActiveDashboardView: View {
        defer {
            isLoading = false
        }
-        do {
-            profileList = try ProfileManager.list()
-        } catch {
-            errorMessage = error.localizedDescription
-            errorPresented = true
-            return
-        }
-        if profileList.isEmpty {
-            return
-        }
+        if ApplicationLibrary.inPreview {
+            profileList = [
+                Profile(id: 0, name: "profile local", type: .local, path: ""),
+                Profile(id: 1, name: "profile remote", type: .remote, path: "", lastUpdated: Date(timeIntervalSince1970: 0)),
+            ]
+            selectedProfileID = 0
+        } else {
+            do {
+                profileList = try ProfileManager.list()
+            } catch {
+                errorMessage = error.localizedDescription
+                errorPresented = true
+                return
+            }
+            if profileList.isEmpty {
+                return
+            }

-        selectedProfileID = SharedPreferences.selectedProfileID
-        if profileList.filter({ profile in
-            profile.id == selectedProfileID
-        })
-        .isEmpty {
-            selectedProfileID = profileList[0].id!
-            SharedPreferences.selectedProfileID = selectedProfileID
+            selectedProfileID = SharedPreferences.selectedProfileID
+            if profileList.filter({ profile in
+                profile.id == selectedProfileID
+            })
+            .isEmpty {
+                selectedProfileID = profileList[0].id!
+                SharedPreferences.selectedProfileID = selectedProfileID
+            }
        }
    }

@@ -7,7 +7,9 @@ public struct DashboardView: View {

    public var body: some View {
        viewBuilder {
-            if let profile = extensionProfile.wrappedValue {
+            if ApplicationLibrary.inPreview {
+                ActiveDashboardView()
+            } else if let profile = extensionProfile.wrappedValue {
                ActiveDashboardView().environmentObject(profile)
            } else {
                FormView {
@@ -18,7 +18,16 @@ public struct ExtensionStatusView: View {
        viewBuilder {
            VStack {
                LazyVGrid(columns: Array(repeating: GridItem(.flexible()), count: columnCount), alignment: .leading) {
-                    if let message {
+                    if ApplicationLibrary.inPreview {
+                        StatusItem("Memory", "6.4 MiB")
+                        StatusItem("Goroutines", "89")
+                        StatusItem("Inbound Connections", "34")
+                        StatusItem("Outbound Connections", "28")
+                        StatusItem("Uplink", "38 B/s")
+                        StatusItem("Downlink", "249 MiB/s")
+                        StatusItem("Uplink Total", "52 MiB")
+                        StatusItem("Downlink Total", "5.6 GiB")
+                    } else if let message {
                        StatusItem("Memory", LibboxFormatBytes(message.memory))
                        StatusItem("Goroutines", "\(message.goroutines)")
                        if message.trafficAvailable {
@@ -9,7 +9,18 @@ public struct StartStopButton: View {

    public var body: some View {
        viewBuilder {
-            if let profile = extensionProfile.wrappedValue {
+            if ApplicationLibrary.inPreview {
+                #if os(iOS)
+                    Toggle(isOn: .constant(true)) {
+                        Text("Enabled")
+                    }
+                #elseif os(macOS)
+                    Button(action: {}, label: {
+                        Label("Stop", systemImage: "stop.fill")
+                    })
+                #endif
+
+            } else if let profile = extensionProfile.wrappedValue {
                Button0(profile)
            } else {
                #if os(iOS)
@@ -17,6 +28,7 @@ public struct StartStopButton: View {
                        Text("Enabled")
                    }
                #elseif os(macOS)
+
                    Button(action: {}, label: {
                        Label("Start", systemImage: "play.fill")
                    })
@@ -43,9 +43,24 @@ public struct GroupListView: View {
    }

    private func doReload() {
-        connectTask?.cancel()
-        connectTask = Task.detached {
-            await connect()
+        if ApplicationLibrary.inPreview {
+            groups = [
+                OutboundGroup(tag: "my_group", type: "selector", selected: "server", selectable: true, items: [
+                    OutboundGroupItem(tag: "server", type: "Shadowsocks", urlTestTime: .now, urlTestDelay: 12),
+                    OutboundGroupItem(tag: "server2", type: "WireGuard", urlTestTime: .now, urlTestDelay: 34),
+                    OutboundGroupItem(tag: "auto", type: "URLTest", urlTestTime: .now, urlTestDelay: 100),
+                ]),
+                OutboundGroup(tag: "group2", type: "urltest", selected: "client", selectable: false, items:
+                    (0 ..< 234).map { index in
+                        OutboundGroupItem(tag: "client\(index)", type: "Shadowsocks", urlTestTime: .now, urlTestDelay: UInt16(100 + index * 10))
+                    }),
+            ]
+            isLoading = false
+        } else {
+            connectTask?.cancel()
+            connectTask = Task.detached {
+                await connect()
+            }
        }
    }

@@ -27,14 +27,26 @@ public class LogClient: ObservableObject {
    }

    public func reconnect() {
-        if isConnected {
-            return
-        }
-        if let connectTask {
-            connectTask.cancel()
-        }
-        connectTask = Task.detached {
-            await self.connect()
+        if ApplicationLibrary.inPreview {
+            logList = [
+                "(packet-tunnel) log server started",
+                "INFO[0000] router: loaded geoip database: 250 codes",
+                "INFO[0000] router: loaded geosite database: 1400 codes",
+                "INFO[0000] router: updated default interface en0, index 11",
+                "inbound/tun[0]: started at utun3",
+                "sing-box started (1.666s)",
+            ]
+            isConnected = true
+        } else {
+            if isConnected {
+                return
+            }
+            if let connectTask {
+                connectTask.cancel()
+            }
+            connectTask = Task.detached {
+                await self.connect()
+            }
        }
    }

@@ -61,11 +61,15 @@ public struct LogView: View {
        }

        private func connectLog() {
-            guard let profile = extensionProfile.wrappedValue else {
-                return
-            }
-            if profile.status.isConnected, !logClient.isConnected {
+            if ApplicationLibrary.inPreview {
                logClient.reconnect()
+            } else {
+                guard let profile = extensionProfile.wrappedValue else {
+                    return
+                }
+                if profile.status.isConnected, !logClient.isConnected {
+                    logClient.reconnect()
+                }
            }
        }
    }
@@ -70,15 +70,12 @@ public extension NavigationPage {
    }

    func visible(_ profile: ExtensionProfile?) -> Bool {
+        if ApplicationLibrary.inPreview {
+            return true
+        }
        switch self {
        case .groups:
            return profile?.status.isConnectedStrict == true
-        case .profiles, .settings:
-            #if os(iOS)
-                return profile?.status.isConnected != true
-            #else
-                fallthrough
-            #endif
        default:
            return true
        }
@@ -165,6 +165,7 @@ public struct NewProfileView: View {

        var savePath = ""
        var remoteURL: String? = nil
+        var lastUpdated: Date? = nil

        if profileType == .local {
            let profileConfigDirectory = FilePath.sharedDirectory.appendingPathComponent("configs", isDirectory: true)
@@ -217,6 +218,7 @@ public struct NewProfileView: View {
            try remoteContent.write(to: profileConfig, atomically: true, encoding: .utf8)
            savePath = profileConfig.relativePath
            remoteURL = remotePath
+            lastUpdated = .now
        }
        try ProfileManager.create(Profile(name: profileName, type: profileType, path: savePath, remoteURL: remoteURL))
    }
@@ -169,12 +169,19 @@ public struct ProfileView: View {
        defer {
            isLoading = false
        }
-        do {
-            profileList = try ProfileManager.list()
-        } catch {
-            errorMessage = error.localizedDescription
-            errorPresented = true
-            return
+        if ApplicationLibrary.inPreview {
+            profileList = [
+                Profile(id: 0, name: "profile local", type: .local, path: ""),
+                Profile(id: 1, name: "profile remote", type: .remote, path: "", lastUpdated: Date(timeIntervalSince1970: 0)),
+            ]
+        } else {
+            do {
+                profileList = try ProfileManager.list()
+            } catch {
+                errorMessage = error.localizedDescription
+                errorPresented = true
+                return
+            }
        }
    }

@@ -148,10 +148,16 @@ public struct SettingView: View {
        #endif
        disableMemoryLimit = SharedPreferences.disableMemoryLimit
        version = LibboxVersion()
-        dataSize = "Loading..."
-        isLoading = false
-        dataSize = (try? FilePath.workingDirectory.formattedSize()) ?? "Unknown"
-        taiwanFlagAvailable = !DeviceCensorship.isChinaDevice()
+        if ApplicationLibrary.inPreview {
+            dataSize = LibboxFormatBytes(1024 * 1024 * 10)
+            taiwanFlagAvailable = true
+            isLoading = false
+        } else {
+            dataSize = "Loading..."
+            taiwanFlagAvailable = !DeviceCensorship.isChinaDevice()
+            isLoading = false
+            dataSize = (try? FilePath.workingDirectory.formattedSize()) ?? "Unknown"
+        }
    }

    private func clearWorkingDirectory() {