// Copyright (c) 2020 Matthias Lapierre
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// Notwithstanding the foregoing, you may not use, copy, modify, merge, publish,
// distribute, sublicense, create a derivative work, and/or sell copies of the
// Software in any work that is designed, intended, or marketed for pedagogical or
// instructional purposes related to programming, coding, application development,
// or information technology.  Permission for such use, copying, modification,
// merger, publication, distribution, sublicensing, creation of derivative works,
// or sale is expressly withheld.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

import SwiftUI

struct TabNavView<
    CardsCollectionView: View,
    DeckListView: View
>: View {    
    @EnvironmentObject private var tabViewModel: TabViewModel
    
    let cardsCollectionView: CardsCollectionView
    let deckListView: DeckListView
    
    var body: some View {
        TabView(selection: $tabViewModel.selectedTab) {
            NavigationView {
                cardsCollectionView
            }
            .tabItem {
                Text(String.cardsCollection)
                Image.cards
            }
            .tag(MainTab.cardsCollection)
            .navigationViewStyle(StackNavigationViewStyle())
            .accessibility(label: Text(String.cardsCollection))
            
            NavigationView {
                deckListView
            }
            .tabItem {
                Text(String.decks)
                Image.decks
            }
            .tag(MainTab.decks)
            .navigationViewStyle(StackNavigationViewStyle())
            .accessibility(label: Text(String.decks))
        }
        .accentColor(Color.accent)
    }
}

struct TabNavView_Previews: PreviewProvider {
    static var previews: some View {
        TabNavView(
            cardsCollectionView: Text("Cards"),
            deckListView: Text("Decks")
        ).environmentObject(TabViewModel())
    }
}
