/*
 * Copyright (c) 2010-2023 Belledonne Communications SARL.
 *
 * This file is part of linphone-iphone
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import SwiftUI
import linphonesw

struct ContactsInnerFragment: View {	
	@ObservedObject var magicSearch = MagicSearchSingleton.shared
	@ObservedObject var contactViewModel: ContactViewModel
	
	@State private var isFavoriteOpen = true
	
	@Binding var showingSheet: Bool
	
	var body: some View {
		VStack(alignment: .leading) {
			if !magicSearch.lastSearch.filter({ $0.friend?.starred == true }).isEmpty {
				HStack(alignment: .center) {
					Text("Favourites")
						.default_text_style_800(styleSize: 16)
					
					Spacer()
					
					Image(isFavoriteOpen ? "caret-up" : "caret-down")
						.renderingMode(.template)
						.resizable()
						.foregroundStyle(Color.grayMain2c600)
						.frame(width: 25, height: 25, alignment: .leading)
				}
				.padding(.top, 30)
				.padding(.horizontal, 16)
				.background(.white)
				.onTapGesture {
					withAnimation {
						isFavoriteOpen.toggle()
					}
				}
				
				if isFavoriteOpen {
					FavoriteContactsListFragment(
						contactViewModel: contactViewModel,
						favoriteContactsListViewModel: FavoriteContactsListViewModel(),
						showingSheet: $showingSheet)
					.zIndex(-1)
					.transition(.move(edge: .top))
				}
				
				HStack(alignment: .center) {
					Text("All contacts")
						.default_text_style_800(styleSize: 16)
					
					Spacer()
				}
				.padding(.top, 10)
				.padding(.horizontal, 16)
			}
			ContactsListFragment(contactViewModel: contactViewModel, contactsListViewModel: ContactsListViewModel(), showingSheet: $showingSheet)
		}
		.navigationBarHidden(true)
	}
}

#Preview {
	ContactsInnerFragment(contactViewModel: ContactViewModel(), showingSheet: .constant(false))
}