MacTorn/MacTorn/MacTorn/Views/SettingsView.swift

import SwiftUI

struct SettingsView: View {
    @EnvironmentObject var appState: AppState
    @State private var inputKey: String = ""
    
    // Developer ID for tip feature (bombel)
    private let developerID = 2362436
    
    var body: some View {
        VStack(spacing: 20) {
            // Header
            Image(systemName: "bolt.circle.fill")
                .font(.system(size: 48))
                .foregroundStyle(
                    LinearGradient(
                        colors: [.orange, .yellow],
                        startPoint: .topLeading,
                        endPoint: .bottomTrailing
                    )
                )
            
            Text("MacTorn")
                .font(.title2.bold())
            
            // API Key section
            VStack(spacing: 8) {
                SecureField("Torn API Key", text: $inputKey)
                    .textFieldStyle(.roundedBorder)

                Button("Save & Connect") {
                    appState.apiKey = inputKey.trimmingCharacters(in: .whitespacesAndNewlines)
                    appState.refreshNow()
                }
                .buttonStyle(.borderedProminent)
                .disabled(inputKey.isEmpty)

                Link("Get API Key from Torn",
                     destination: URL(string: "https://www.torn.com/preferences.php#tab=api")!)
                    .font(.caption)
            }
            .padding(.horizontal)

            // API ToS Compliance
            apiUsageDisclosure

            Divider()
            
            // Settings
            VStack(spacing: 12) {
                // Refresh Interval
                HStack {
                    Image(systemName: "clock")
                        .foregroundColor(.secondary)
                        .frame(width: 20)
                    
                    Picker("Refresh", selection: $appState.refreshInterval) {
                        Text("15s").tag(15)
                        Text("30s").tag(30)
                        Text("60s").tag(60)
                        Text("2m").tag(120)
                    }
                    .pickerStyle(.segmented)
                    .onChange(of: appState.refreshInterval) { _ in
                        Task { @MainActor in
                            appState.startPolling()
                        }
                    }
                }
                
                // Launch at Login
                HStack {
                    Image(systemName: "power")
                        .foregroundColor(.secondary)
                        .frame(width: 20)
                    Toggle("Launch at Login", isOn: Binding(
                        get: { appState.launchAtLogin.isEnabled },
                        set: { _ in appState.launchAtLogin.toggle() }
                    ))
                    .toggleStyle(.switch)
                }
            }
            .padding(.horizontal)
            
            Divider()
            
            // Support section
            VStack(spacing: 8) {
                HStack(spacing: 4) {
                    Image(systemName: "gift.fill")
                        .foregroundColor(.purple)
                    Text("Support the Developer")
                        .font(.caption.bold())
                }
                
                Text("Send me some Xanax or cash :)")
                    .font(.caption2)
                    .foregroundColor(.secondary)
                
                Button {
                    openTornProfile()
                } label: {
                    HStack(spacing: 4) {
                        Image(systemName: "paperplane.fill")
                        Text("Send to bombel")
                    }
                    .font(.caption)
                    .padding(.vertical, 6)
                    .padding(.horizontal, 12)
                    .background(Color.purple.opacity(0.15))
                    .cornerRadius(6)
                }
                .buttonStyle(.plain)
            }
            .padding(.vertical, 8)
            .padding(.horizontal)
            .background(Color.purple.opacity(0.05))
            .cornerRadius(8)
            
            // Update Section
            if let update = appState.updateAvailable {
                VStack(spacing: 8) {
                    HStack {
                        Image(systemName: "arrow.triangle.2.circlepath")
                            .foregroundColor(.green)
                        Text("New version available: \(update.tagName)")
                            .font(.caption.bold())
                    }
                    
                    Button("Download Update") {
                        if let url = URL(string: update.htmlUrl) {
                            NSWorkspace.shared.open(url)
                        }
                    }
                    .buttonStyle(.borderedProminent)
                    .controlSize(.small)
                }
                .padding(10)
                .frame(maxWidth: .infinity)
                .background(Color.green.opacity(0.1))
                .cornerRadius(8)
            }

            // GitHub & Version
            VStack(spacing: 4) {
                HStack(spacing: 4) {
                    Image(systemName: "chevron.left.forwardslash.chevron.right")
                        .font(.caption2)
                        .foregroundColor(.gray)
                    Link("View on GitHub",
                         destination: URL(string: "https://github.com/pawelorzech/MacTorn")!)
                        .font(.caption)
                }
                
                if let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String {
                    Text("v\(version)")
                        .font(.caption2)
                        .foregroundColor(.secondary)
                        .opacity(0.5)
                }
            }
        }
        .padding()
        .frame(width: 320)
        .onAppear {
            inputKey = appState.apiKey
        }
    }
    
    // MARK: - API Usage Disclosure
    private var apiUsageDisclosure: some View {
        DisclosureGroup {
            VStack(alignment: .leading, spacing: 8) {
                ForEach(apiSelections, id: \.selection) { item in
                    HStack(alignment: .top) {
                        Text(item.selection)
                            .font(.caption.monospaced())
                            .frame(width: 60, alignment: .leading)
                            .foregroundColor(.accentColor)
                        Text(item.purpose)
                            .font(.caption)
                            .foregroundColor(.secondary)
                    }
                }

                Divider()

                Link("View Torn API Terms of Service",
                     destination: URL(string: "https://www.torn.com/api.html")!)
                    .font(.caption)
            }
            .padding(.top, 4)
        } label: {
            HStack(spacing: 4) {
                Image(systemName: "doc.text")
                    .foregroundColor(.secondary)
                Text("API Data Usage")
                    .font(.caption.bold())
            }
        }
        .padding(.horizontal)
    }

    private var apiSelections: [(selection: String, purpose: String)] {
        [
            ("basic", "Player name, ID, basic info"),
            ("bars", "Energy, Nerve, Happy, Life bars"),
            ("cooldowns", "Drug, Medical, Booster cooldowns"),
            ("travel", "Travel status and destination"),
            ("profile", "Battle stats, faction info"),
            ("events", "Recent events feed"),
            ("messages", "Unread message count"),
            ("market", "Item watchlist prices")
        ]
    }

    private func openTornProfile() {
        let url = "https://www.torn.com/profiles.php?XID=\(developerID)"
        if let url = URL(string: url) {
            NSWorkspace.shared.open(url)
        }
    }
}