mirror-AU-COVIDSafe/mobile-ios
1
0
Fork 0
mirror of https://github.com/AU-COVIDSafe/mobile-ios.git synced 2025-04-19 04:55:19 +00:00
Code Issues Projects Releases Wiki Activity

COVIDSafe code from version 1.4 (#3)

Browse source
This commit is contained in:
COVIDSafe Support 2020-05-26 17:13:26 +10:00 • committed by GitHub
parent 56c93f2079
commit b2e0c5b34c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
33 changed files with 6865 additions and 481 deletions
Download patch file Download diff file Expand all files Collapse all files

71
CovidSafe/InitialScreenViewController.swift
View file

@ -8,14 +8,17 @@
import UIKit
import KeychainSwift
class InitialScreenViewController: UIViewController {
class InitialScreenViewController: UIViewController, EncounterDBMigrationProgress {
let displayTimeSeconds: Int = 4
let displayTimeSeconds = 4.0
let giveupTimeSeconds = 8.0
var migrationStart: Date?
var isKeychainAvailable = false
var isDisplayTimeElapsed = false
let keychain = KeychainSwift()
var giveupTimer: Timer?
var initialDelayTimer: Timer?
var migrationViewController: UIViewController?
override func viewDidLoad() {
super.viewDidLoad()
@ -27,23 +30,26 @@ class InitialScreenViewController: UIViewController {
NotificationCenter.default.addObserver(self, selector: #selector(setKeychainAvailable(_:)), name: UIApplication.protectedDataDidBecomeAvailableNotification, object: nil)
break
}
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
view.window?.tintColor = .covidSafeColor
let showAppDelay = DispatchTime.now() + .seconds(displayTimeSeconds)
DispatchQueue.main.asyncAfter(deadline: showAppDelay, execute: {
self.isDisplayTimeElapsed = true
if(self.proceedWithChecks()) {
self.performCheck()
}
})
continueAfterDelay(delay: displayTimeSeconds)
// add give up action in case the keychain notification in not received after 8 seconds
giveupTimer = Timer.scheduledTimer(withTimeInterval: giveupTimeSeconds, repeats: false) { timer in
self.performSegue(withIdentifier: "initialPersonalDetailsSegue", sender: self)
}
EncounterDB.shared.setup(migrationDelegate: self)
}
func continueAfterDelay(delay: TimeInterval) {
initialDelayTimer = Timer.scheduledTimer(withTimeInterval: delay,
repeats: false,
block: { (_) in
self.isDisplayTimeElapsed = true
if(self.proceedWithChecks()) {
self.performCheck()
}
})
}
@objc
@ -61,9 +67,12 @@ class InitialScreenViewController: UIViewController {
private func performCheck() {
giveupTimer?.invalidate()
initialDelayTimer?.invalidate()
if let migrationVc = migrationViewController {
migrationVc.dismiss(animated: true, completion: nil)
}
let isLoggedIn: Bool = (keychain.get("JWT_TOKEN") != nil)
if !UserDefaults.standard.bool(forKey: "completedIWantToHelp") {
// old app signed out here
keychain.delete("JWT_TOKEN")
self.performSegue(withIdentifier: "initialScreenToIWantToHelpSegue", sender: self)
} else if !UserDefaults.standard.bool(forKey: "hasConsented") {
@ -72,10 +81,40 @@ class InitialScreenViewController: UIViewController {
self.performSegue(withIdentifier: "initialPersonalDetailsSegue", sender: self)
} else if !UserDefaults.standard.bool(forKey: "allowedPermissions") {
self.performSegue(withIdentifier: "initialScreenToAllowPermissionsSegue", sender: self)
} else if !UserDefaults.standard.bool(forKey: "turnedOnBluetooth") {
self.performSegue(withIdentifier: "initialScreenToTurnOnBtSegue", sender: self)
} else {
self.performSegue(withIdentifier: "initialScreenToHomeSegue", sender: self)
}
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "presentMigrationSegue" {
migrationViewController = segue.destination
}
}
func migrationBegun() {
DLog("MIGRATION BEGUN")
giveupTimer?.invalidate()
initialDelayTimer?.invalidate()
migrationStart = Date()
performSegue(withIdentifier: "presentMigrationSegue", sender: nil)
}
func migrationComplete() {
DLog("MIGRATION COMPLETE")
if let migrationStart = migrationStart {
let migrationDuration = abs(migrationStart.timeIntervalSinceNow)
if migrationDuration > displayTimeSeconds {
performCheck()
} else {
// migration was quick, still need to delay minimum 4 seconds
DLog("Migration too quick, waiting \(displayTimeSeconds - migrationDuration) seconds")
continueAfterDelay(delay: displayTimeSeconds - migrationDuration)
}
}
}
func migrationFailed(error: Error) {
fatalError("Migration Failed \(error)")
}
}