// CxLLM Studio — iOS Application
// ContentView.swift — Tab-based navigation for iOS

import SwiftUI
import CxCode
import CxAWS
import CxGit

struct ContentView: View {
    @Environment(AppState.self) private var appState
    @Environment(GatewayService.self) private var gateway

    var body: some View {
        @Bindable var state = appState

        TabView(selection: $state.selectedTab) {
            Tab("Chat", systemImage: "bubble.left.and.bubble.right.fill", value: AppState.Tab.chat) {
                NavigationStack {
                    ChatView()
                        .navigationTitle("Chat")
                }
            }

            Tab("Models", systemImage: "cpu", value: AppState.Tab.models) {
                NavigationStack {
                    ModelsView()
                        .navigationTitle("CxModels")
                }
            }

            Tab("AWS", systemImage: "cloud.fill", value: AppState.Tab.aws) {
                NavigationStack {
                    AWSView()
                        .navigationTitle("AWS DevOps")
                }
            }

            Tab("Git", systemImage: "arrow.triangle.branch", value: AppState.Tab.git) {
                NavigationStack {
                    GitView()
                        .navigationTitle("CxGit")
                }
            }

            Tab("Agent", systemImage: "bolt.fill", value: AppState.Tab.agent) {
                NavigationStack {
                    AgentView()
                        .navigationTitle("Agent")
                }
            }

            Tab("MCP", systemImage: "network", value: AppState.Tab.mcp) {
                NavigationStack {
                    MCPView()
                        .navigationTitle("MCP")
                }
            }

            Tab("Settings", systemImage: "gear", value: AppState.Tab.settings) {
                NavigationStack {
                    SettingsView()
                        .navigationTitle("Settings")
                }
            }
        }
    }
}