bpisano

struct NewCityView : View {
    
    @Binding var isAddingCity: Bool
    @State private var search: String = ""
    
    @ObjectBinding var cityFinder: CityFinder = CityFinder()
    @EnvironmentObject var cityStore: CityStore
 
    var body: some View {
        NavigationView {

bpisano

import SwiftUI
import Combine
import MapKit

class CityFinder: NSObject, BindableObject {
        
    var didChange = PassthroughSubject<CityFinder, Never>()
    
    var results: [String] = [] {
        didSet {

bpisano

struct CityDailyView : View {
    
    @State var day: DailyWeather
    
    var body: some View {
        ZStack {
            HStack(alignment: .center) {
                Text(day.time.formattedDay)
                Spacer()
                HStack(spacing: 16) {

bpisano

struct CityHourlyView : View {
    
    @ObjectBinding var city: City
    
    private let rowHeight: CGFloat = 110
    
    var body: some View {
        ScrollView(alwaysBounceHorizontal: true, showsHorizontalIndicator: false) {
            HStack(spacing: 16) {
                ForEach(city.weather?.hours.list ?? []) { hour in

bpisano

struct CityHeaderView: View {
    
    @ObjectBinding var city: City
    
    var temperature: String {
        guard let temperature = city.weather?.current.temperature else {
            return "-ºC"
        }
        return temperature.formattedTemperature
    }

bpisano

import SwiftUI

struct CityView : View {
    
    @ObjectBinding var city = City(name: "Chambéry")
    
    var body: some View {
        List {
            Section(header: Text("Now")) {
                CityHeaderView(city: city)

bpisano

import UIKit
import SwiftUI

class SceneDelegate: UIResponder, UIWindowSceneDelegate {

    var window: UIWindow?

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        // Use a UIHostingController as window root view controller
        let window = UIWindow(frame: UIScreen.main.bounds)

bpisano

import SwiftUI

struct CityListView : View {
    
    @EnvironmentObject var cityStore: CityStore
    
    @State var isAddingCity: Bool = false
    @State private var isEditing: Bool = false
    
    var body: some View {

bpisano

import SwiftUI
import Combine

class CityStore: BindableObject {
    
    let didChange = PassthroughSubject<CityStore, Never>()
    
    var cities: [City] = [City(name: "Chambery")] {
        didSet {
            didChange.send(self)

bpisano

import SwiftUI
import Combine

class City: BindableObject {
    
    var didChange = PassthroughSubject<City, Never>()
    
    let name: String
    var weather: Weather? {
        didSet {