WorldView.swift

//
//  WorldView.swift
//  Travel_app
//
//  Created by Marcin Basinski on 11/10/2021.
//
import MapKit
import SwiftUI

struct WorldView: View {
    @EnvironmentObject var locations: Locations
    @State var region = MKCoordinateRegion(
        center: CLLocationCoordinate2D(latitude: 51.507222,
         longitude: -0.1275),
        span: MKCoordinateSpan(latitudeDelta: 40, longitudeDelta: 40))
    
    
    
    var body: some View {
        Map(coordinateRegion: $region, annotationItems: locations.places) {
            location in
            MapAnnotation(coordinate: CLLocationCoordinate2D(latitude: location.latitude, longitude: location.longitude)){
                NavigationLink(destination: ContentView(location: location)){
                    
                Image(location.country)
                    .resizable()
                    .cornerRadius(10)
                    .frame(width: 80, height:40)
                    .shadow(radius: 3)
                }
            }
        }
            .navigationTitle("Locations")
    }
}

struct WorldView_Previews: PreviewProvider {
    static var previews: some View {
        WorldView()
    }
}