/* JellyfinPlayer/Swiftfin is subject to the terms of the Mozilla Public
 * License, v2.0. If a copy of the MPL was not distributed with this
 * file, you can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * Copyright 2021 Aiden Vigue & Jellyfin Contributors
 */

import Foundation
import SwiftUI

struct LibraryListView: View {
    @Environment(\.managedObjectContext)
    private var viewContext
    @EnvironmentObject
    var globalData: GlobalData
    @StateObject
    var viewModel: LibraryListViewModel

    var body: some View {
        List(viewModel.libraryIDs, id: \.self) { id in
            switch id {
            case "favorites":
                NavigationLink(destination: LazyView { LibraryView(viewModel: .init(filter: Filter(filterTypes: [.isFavorite])),
                                                                   title: viewModel.libraryNames[id] ?? "") }) {
                    Text(viewModel.libraryNames[id] ?? "").foregroundColor(Color.primary)
                }
            case "genres":
                Text(viewModel.libraryNames[id] ?? "").foregroundColor(Color.primary)
            default:
                NavigationLink(destination: LazyView { LibraryView(viewModel: .init(filter: Filter(parentID: id)),
                                                                   title: viewModel.libraryNames[id] ?? "") }) {
                    Text(viewModel.libraryNames[id] ?? "").foregroundColor(Color.primary)
                }
            }
        }
        .navigationTitle("All Media")
        .toolbar {
            ToolbarItemGroup(placement: .navigationBarTrailing) {
                NavigationLink(destination: LazyView { LibrarySearchView(viewModel: .init(filter: .init())) }) {
                    Image(systemName: "magnifyingglass")
                }
            }
        }
    }
}