fidelity-ai-workspace/apps/mac/AIWorkspace/Sources/main.swift

import AppKit
import Foundation
import ServiceManagement
import SwiftUI

private let workspaceRoot = URL(fileURLWithPath: "/Users/david/Developer/fidelity-ai-workspace", isDirectory: true)
private let defaultProfile = "fidelity"

@main
struct AIWorkspaceApp: App {
    @StateObject private var model = ServiceStatusModel(profile: defaultProfile)

    var body: some Scene {
        MenuBarExtra {
            ServiceMenuView(model: model)
                .task {
                    await model.refresh()
                }
        } label: {
            Label("AI Workspace", systemImage: model.menuBarSymbol)
        }
        .menuBarExtraStyle(.window)
    }
}

@MainActor
final class ServiceStatusModel: ObservableObject {
    @Published private(set) var report: StatusReport?
    @Published private(set) var lastError: String?
    @Published private(set) var lanIP: String?
    @Published private(set) var loginItemStatus: SMAppService.Status = .notRegistered
    @Published private(set) var isRefreshing = false

    let profile: String

    init(profile: String) {
        self.profile = profile
    }

    var menuBarSymbol: String {
        guard let report else { return "circle.dashed" }
        if report.services.contains(where: { $0.status == "unhealthy" || ($0.enabled && $0.status == "stopped") }) {
            return "exclamationmark.triangle"
        }
        if report.services.contains(where: { $0.status == "running" }) {
            return "checkmark.circle"
        }
        return "circle"
    }

    func refresh() async {
        isRefreshing = true
        defer { isRefreshing = false }
        do {
            let data = try await ServiceManager.run(["status", "--profile", profile, "--json"])
            report = try JSONDecoder().decode(StatusReport.self, from: data)
            lanIP = await NetworkInfo.primaryLANIP()
            loginItemStatus = SMAppService.mainApp.status
            lastError = nil
        } catch {
            lastError = String(describing: error)
        }
    }

    var startAtLoginEnabled: Bool {
        loginItemStatus == .enabled
    }

    var startAtLoginStatusText: String {
        switch loginItemStatus {
        case .enabled: "enabled"
        case .notRegistered: "off"
        case .notFound: "not found"
        case .requiresApproval: "requires approval"
        @unknown default: "unknown"
        }
    }

    func setStartAtLogin(_ enabled: Bool) {
        do {
            if enabled {
                try SMAppService.mainApp.register()
            } else {
                try SMAppService.mainApp.unregister()
            }
            loginItemStatus = SMAppService.mainApp.status
            lastError = nil
        } catch {
            loginItemStatus = SMAppService.mainApp.status
            lastError = "Start at Login: \(error.localizedDescription)"
        }
    }

    func startProfile() {
        runAction(["start", "--profile", profile])
    }

    func stopProfile() {
        runAction(["stop", "--profile", profile])
    }

    func restartMCP() {
        runAction(["restart", "aiw-context-mcp", "--profile", profile])
    }

    func runDoctor() {
        runAction(["doctor", "--profile", profile])
    }

    func copyDoctorJSON() {
        Task {
            do {
                let data = try await ServiceManager.run(["doctor", "--profile", profile, "--json"])
                copyToPasteboard(String(data: data, encoding: .utf8) ?? "")
            } catch {
                lastError = String(describing: error)
            }
        }
    }

    func copyPhotoInboxURL() {
        let host = lanIP ?? "127.0.0.1"
        copyToPasteboard("http://\(host):8787/upload")
    }

    func copyRecentLogs() {
        Task {
            do {
                var chunks: [String] = []
                for service in report?.services ?? [] {
                    let data = try await ServiceManager.run(["logs", service.name, "--profile", profile, "--lines", "30"])
                    if let text = String(data: data, encoding: .utf8), !text.isEmpty {
                        chunks.append(text)
                    }
                }
                copyToPasteboard(chunks.joined(separator: "\n\n"))
            } catch {
                lastError = String(describing: error)
            }
        }
    }

    func openMCPHealth() {
        if let url = URL(string: "http://127.0.0.1:8765/health") {
            NSWorkspace.shared.open(url)
        }
    }

    func openLogsFolder() {
        NSWorkspace.shared.open(workspaceRoot.appendingPathComponent(".aiw/runtime/logs", isDirectory: true))
    }

    func openProjectKnowledge() {
        NSWorkspace.shared.open(workspaceRoot.appendingPathComponent("project-knowledge", isDirectory: true))
    }

    func openMattermost() {
        runAction(["start", "mattermost-desktop", "--profile", profile])
    }

    private func copyToPasteboard(_ value: String) {
        NSPasteboard.general.clearContents()
        NSPasteboard.general.setString(value, forType: .string)
    }

    private func runAction(_ arguments: [String]) {
        Task {
            do {
                _ = try await ServiceManager.run(arguments)
                await refresh()
            } catch {
                lastError = String(describing: error)
            }
        }
    }
}

struct ServiceMenuView: View {
    @ObservedObject var model: ServiceStatusModel

    var body: some View {
        VStack(alignment: .leading, spacing: 14) {
            HStack(alignment: .firstTextBaseline) {
                VStack(alignment: .leading, spacing: 3) {
                    Text("AI Workspace")
                        .font(.title3.bold())
                    Text("Profile: \(model.profile)")
                        .font(.caption)
                        .foregroundStyle(.secondary)
                }
                Spacer()
                Button {
                    Task { await model.refresh() }
                } label: {
                    Image(systemName: "arrow.clockwise")
                }
                .buttonStyle(.borderless)
                .help("Refresh")
            }

            Divider()

            if let report = model.report {
                VStack(spacing: 8) {
                    ForEach(report.services) { service in
                        ServiceRow(service: service)
                    }
                }
            } else if let error = model.lastError {
                Label("Status unavailable", systemImage: "exclamationmark.triangle")
                Text(error)
                    .font(.caption2)
                    .foregroundStyle(.secondary)
                    .lineLimit(3)
            } else {
                Label("Loading status...", systemImage: "hourglass")
            }

            if let lanIP = model.lanIP {
                HStack(spacing: 8) {
                    Image(systemName: "wifi")
                        .foregroundStyle(.secondary)
                    Text("Photo Inbox LAN")
                    Spacer()
                    Text("http://\(lanIP):8787/upload")
                        .font(.caption.monospaced())
                        .foregroundStyle(.secondary)
                }
                .textSelection(.enabled)
            }

            Divider()

            LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible())], spacing: 8) {
                ActionButton(title: "Start Fidelity", systemImage: "play.fill", action: model.startProfile)
                ActionButton(title: "Stop Fidelity", systemImage: "stop.fill", role: .destructive, action: model.stopProfile)
                ActionButton(title: "Restart MCP", systemImage: "arrow.triangle.2.circlepath", action: model.restartMCP)
                ActionButton(title: "Mattermost via Proxy", systemImage: "message.badge", action: model.openMattermost)
            }

            Divider()

            LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible())], spacing: 8) {
                ActionButton(title: "Run Doctor", systemImage: "stethoscope", action: model.runDoctor)
                ActionButton(title: "Copy Doctor JSON", systemImage: "doc.on.doc", action: model.copyDoctorJSON)
                ActionButton(title: "Copy Photo URL", systemImage: "link", action: model.copyPhotoInboxURL)
                ActionButton(title: "Copy Logs", systemImage: "doc.text", action: model.copyRecentLogs)
                ActionButton(title: "MCP Health", systemImage: "heart.text.square", action: model.openMCPHealth)
                ActionButton(title: "Logs Folder", systemImage: "folder", action: model.openLogsFolder)
            }

            ActionButton(title: "Open Project Knowledge", systemImage: "books.vertical", action: model.openProjectKnowledge)

            Divider()
            VStack(alignment: .leading, spacing: 6) {
                Toggle(isOn: Binding(
                    get: { model.startAtLoginEnabled },
                    set: { model.setStartAtLogin($0) }
                )) {
                    Label("Start at Login", systemImage: "poweron")
                }
                .toggleStyle(.switch)

                Text("Login item: \(model.startAtLoginStatusText)")
                    .font(.caption2)
                    .foregroundStyle(.secondary)
            }

            Divider()
            HStack {
                if let error = model.lastError {
                    Label(error, systemImage: "exclamationmark.triangle")
                        .font(.caption)
                        .foregroundStyle(.orange)
                        .lineLimit(2)
                }
                Spacer()
                Button("Quit") {
                    NSApplication.shared.terminate(nil)
                }
                .keyboardShortcut("q")
            }
        }
        .padding(18)
        .frame(width: 430)
    }
}

struct ActionButton: View {
    let title: String
    let systemImage: String
    var role: ButtonRole?
    let action: () -> Void

    var body: some View {
        Button(role: role, action: action) {
            Label(title, systemImage: systemImage)
                .frame(maxWidth: .infinity, alignment: .leading)
        }
        .buttonStyle(.bordered)
        .controlSize(.small)
    }
}

struct ServiceRow: View {
    let service: ServiceStatus

    var body: some View {
        HStack(spacing: 10) {
            Image(systemName: symbol)
                .foregroundStyle(color)
                .frame(width: 16, alignment: .center)
            VStack(alignment: .leading, spacing: 2) {
                Text(service.displayName)
                    .font(.body.weight(.medium))
                Text(service.detail)
                    .font(.caption2)
                    .foregroundStyle(.secondary)
                    .lineLimit(1)
            }
            Spacer(minLength: 12)
            StatusBadge(text: service.compactStatus, color: color)
        }
        .padding(.vertical, 7)
        .padding(.horizontal, 10)
        .background(.quaternary.opacity(0.6), in: RoundedRectangle(cornerRadius: 10, style: .continuous))
        .help(service.detail)
    }

    private var symbol: String {
        switch service.status {
        case "running": "checkmark.circle"
        case "launcher": "arrow.up.forward.app"
        case "externally running": "link.circle"
        case "unhealthy": "exclamationmark.triangle"
        case "disabled": "minus.circle"
        default: "xmark.circle"
        }
    }

    private var color: Color {
        switch service.status {
        case "running", "launcher", "externally running": .green
        case "unhealthy": .orange
        case "disabled": .secondary
        default: .red
        }
    }
}

struct StatusBadge: View {
    let text: String
    let color: Color

    var body: some View {
        Text(text)
            .font(.caption.weight(.semibold))
            .foregroundStyle(color)
            .padding(.horizontal, 8)
            .padding(.vertical, 4)
            .background(color.opacity(0.14), in: Capsule())
    }
}

enum ServiceManager {
    static func run(_ arguments: [String]) async throws -> Data {
        try await Task.detached(priority: .userInitiated) {
            let process = Process()
            process.currentDirectoryURL = workspaceRoot
            process.executableURL = URL(fileURLWithPath: "/usr/bin/env")
            process.arguments = ["python3", "scripts/aiw/services.py"] + arguments

            let output = Pipe()
            let error = Pipe()
            process.standardOutput = output
            process.standardError = error

            try process.run()
            process.waitUntilExit()

            let data = output.fileHandleForReading.readDataToEndOfFile()
            let errorData = error.fileHandleForReading.readDataToEndOfFile()
            guard process.terminationStatus == 0 else {
                let message = String(data: errorData.isEmpty ? data : errorData, encoding: .utf8) ?? "service command failed"
                throw ServiceManagerError.commandFailed(message.trimmingCharacters(in: .whitespacesAndNewlines))
            }
            return data
        }.value
    }
}

enum NetworkInfo {
    static func primaryLANIP() async -> String? {
        for interface in ["en0", "en1"] {
            if let value = try? await runIPConfig(interface), !value.isEmpty {
                return value
            }
        }
        return nil
    }

    private static func runIPConfig(_ interface: String) async throws -> String {
        try await Task.detached(priority: .utility) {
            let process = Process()
            process.executableURL = URL(fileURLWithPath: "/usr/sbin/ipconfig")
            process.arguments = ["getifaddr", interface]
            let output = Pipe()
            process.standardOutput = output
            process.standardError = Pipe()
            try process.run()
            process.waitUntilExit()
            let data = output.fileHandleForReading.readDataToEndOfFile()
            guard process.terminationStatus == 0 else { return "" }
            return String(data: data, encoding: .utf8)?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
        }.value
    }
}

enum ServiceManagerError: LocalizedError {
    case commandFailed(String)

    var errorDescription: String? {
        switch self {
        case .commandFailed(let message): message
        }
    }
}

struct StatusReport: Decodable {
    let profile: String
    let workspace: String
    let runtime: String
    let services: [ServiceStatus]
}

struct ServiceStatus: Decodable, Identifiable {
    var id: String { name }

    let name: String
    let enabled: Bool
    let kind: String
    let status: String
    let pid: Int?
    let command: [String]
    let health: Health
    let state: [String: JSONValue]

    var displayName: String {
        switch name {
        case "aiw-context-mcp": "Context MCP"
        case "mattermost-proxy": "Mattermost Proxy"
        case "mattermost-desktop": "Mattermost Desktop via Proxy"
        case "photo-inbox": "Photo Inbox"
        default: name
        }
    }

    var detail: String {
        if name == "mattermost-desktop" {
            return "Launches Mattermost through local proxy 127.0.0.1:8080"
        }
        return health.detail
    }

    var compactStatus: String {
        switch status {
        case "externally running": "external"
        default: status
        }
    }
}

struct Health: Decodable {
    let ok: Bool?
    let detail: String
}

enum JSONValue: Decodable {
    case string(String)
    case number(Double)
    case bool(Bool)
    case object([String: JSONValue])
    case array([JSONValue])
    case null

    init(from decoder: Decoder) throws {
        let container = try decoder.singleValueContainer()
        if container.decodeNil() {
            self = .null
        } else if let value = try? container.decode(Bool.self) {
            self = .bool(value)
        } else if let value = try? container.decode(Double.self) {
            self = .number(value)
        } else if let value = try? container.decode(String.self) {
            self = .string(value)
        } else if let value = try? container.decode([String: JSONValue].self) {
            self = .object(value)
        } else {
            self = .array(try container.decode([JSONValue].self))
        }
    }
}