//
//  ProjectDetailView.swift
//  GasTankAR
//
//  Created by Dennis Nemec on 25.08.26.
//

import SwiftUI
import SwiftData

struct ProjectDetailView: View {
    @Bindable var project: Project
    @State private var isARPresented = false

    var body: some View {
        TabView {
            detailsTab
                .tabItem { Label("Details", systemImage: "info.circle") }

            GalleryView(project: project)
                .tabItem { Label("Galerie", systemImage: "photo.on.rectangle") }

            DocuframeView(project: project)
                .tabItem { Label("DOCUframe", systemImage: "arrow.up.doc.on.clipboard") }
        }
        .navigationTitle(project.customerName)
        .navigationBarTitleDisplayMode(.inline)
    }

    private var detailsTab: some View {
        List {
            Section("Projektdaten") {
                LabeledContent("Kunde", value: project.customerName)
                LabeledContent("Lead-ID", value: project.leadID)
                LabeledContent(
                    "Erstellt am",
                    value: project.creationDate.formatted(.dateTime.day().month().year())
                )
            }

            TankSelectionSection(tank: $project.tank)
        }
        .safeAreaInset(edge: .bottom) {
            Button {
                isARPresented = true
            } label: {
                Label("AR-Modus starten", systemImage: "arkit")
                    .font(.headline)
                    .frame(maxWidth: .infinity)
                    .frame(height: 50)
            }
            .buttonStyle(.borderedProminent)
            .padding()
        }
        .fullScreenCover(isPresented: $isARPresented) {
            ARExperienceView(project: project)
        }
    }
}

#Preview {
    let sample = PreviewSupport.singleProjectContainer()

    return NavigationStack {
        ProjectDetailView(project: sample.project)
    }
    .modelContainer(sample.container)
}