twigs-ios/BudgetApp/SceneDelegate.swift
Billy Brawner 84bb2e2176 Implement some caching and session persistence
Signed-off-by: Billy Brawner <billy@wbrawner.com>
2019-10-19 15:18:06 -07:00

86 lines
3.9 KiB
Swift

//
// SceneDelegate.swift
// Budget
//
// Created by Billy Brawner on 9/25/19.
// Copyright © 2019 William Brawner. All rights reserved.
//
import UIKit
import SwiftUI
class SceneDelegate: UIResponder, UIWindowSceneDelegate {
#if DEBUG
// Uncomment this for local development
// static let baseUrl = "http://localhost:8080"
static let baseUrl = "https://budget-api.intra.wbrawner.com"
#else
static let baseUrl = "https://budget-api.intra.wbrawner.com"
#endif
var window: UIWindow?
let dataStoreProvider: DataStoreProvider
override init() {
// TODO: Dependency injection?
let requestHelper = RequestHelper(SceneDelegate.baseUrl)
let cacheService = BudgetAppInMemoryCacheService()
let apiService = BudgetAppApiService(requestHelper)
let budgetRepository = NetworkBudgetRepository(apiService, cacheService: cacheService)
let categoryRepository = NetworkCategoryRepository(apiService, cacheService: cacheService)
let transactionRepository = NetworkTransactionRepository(apiService)
let userRepository = NetworkUserRepository(apiService)
dataStoreProvider = DataStoreProvider(
budgetRepository: budgetRepository,
categoryRepository: categoryRepository,
transactionRepository: transactionRepository,
userRepository: userRepository
)
super.init()
}
func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
// Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
// If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
// This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
// Create the SwiftUI view that provides the window contents.
let contentView = ContentView(dataStoreProvider)
// Use a UIHostingController as window root view controller.
if let windowScene = scene as? UIWindowScene {
let window = UIWindow(windowScene: windowScene)
window.rootViewController = UIHostingController(rootView: contentView)
self.window = window
window.makeKeyAndVisible()
}
}
func sceneDidDisconnect(_ scene: UIScene) {
// Called as the scene is being released by the system.
// This occurs shortly after the scene enters the background, or when its session is discarded.
// Release any resources associated with this scene that can be re-created the next time the scene connects.
// The scene may re-connect later, as its session was not neccessarily discarded (see `application:didDiscardSceneSessions` instead).
}
func sceneDidBecomeActive(_ scene: UIScene) {
// Called when the scene has moved from an inactive state to an active state.
// Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
}
func sceneWillResignActive(_ scene: UIScene) {
// Called when the scene will move from an active state to an inactive state.
// This may occur due to temporary interruptions (ex. an incoming phone call).
}
func sceneWillEnterForeground(_ scene: UIScene) {
// Called as the scene transitions from the background to the foreground.
// Use this method to undo the changes made on entering the background.
}
func sceneDidEnterBackground(_ scene: UIScene) {
// Called as the scene transitions from the foreground to the background.
// Use this method to save data, release shared resources, and store enough scene-specific state information
// to restore the scene back to its current state.
}
}