Merge zdenis and master

Amiv/Extension/Local+Extension 2.swift

+//
+//  Local+Extension.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 12.10.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public extension Locale {
+    
+    public enum AppLanguage: String {
+        case german = "de"
+        case english = "en"
+    }
+    
+    public static func current() -> AppLanguage {
+        if let language = Locale.preferredLanguages.first, language == AppLanguage.german.rawValue {
+            return .german
+        } else {
+            return .english
+        }
+    }
+    
+    public static func getLocalizedString(english: String, german: String) -> String {
+        switch Locale.current() {
+        case .english:
+            return english
+        case .german:
+            return german
+        }
+    }
+    
+}

Amiv/Info 2.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.1</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

Amiv/Keychain/KeychainKey 2.swift

+//
+//  KeychainKey.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 23.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public enum KeychainKey: String {
+    
+    case username
+    case password
+    case authToken
+    case userID
+    
+}
+
+extension KeychainKey {
+    
+    /// Gets associated value of key from keychain store
+    public func getString() -> String? {
+        let keychain = KeychainSwift()
+        let string = keychain.get(self.rawValue)
+        
+        return string
+    }
+    
+}

Amiv/Model/Events/EventViewModel 2.swift

+//
+//  EventViewModel.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 18.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public struct EventViewModel {
+    
+    // MARK: - Variables
+    
+    let viewTitle: String
+    let events: [AMIVEvent]
+    
+    // MARK: - Initializers
+    
+    public init(viewTitle: String, events: [AMIVEvent]) {
+        self.viewTitle = viewTitle
+        self.events = events
+    }
+    
+    public init(response: EventsResponse) {
+        self.init(viewTitle: "Events", events: response.events)
+    }
+}
+
+extension EventViewModel {
+    
+    public static func empty() -> EventViewModel {
+        return self.init(viewTitle: "Events", events: [])
+    }
+    
+}

Amiv/Model/Jobs/JobsViewModel 2.swift

+//
+//  JobsViewModel.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 12.10.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public struct JobsViewModel {
+    
+    // MARK: - Variables
+    
+    var viewTitle: String
+    
+    var jobOffers: [JobOffer]
+    
+    // MARK: - Initializers
+    
+    public init(viewTitle: String, jobOffers: [JobOffer]) {
+        self.viewTitle = viewTitle
+        self.jobOffers = jobOffers
+    }
+    
+    public init(jobOffers: [JobOffer]) {
+        self.init(viewTitle: "Jobs", jobOffers: jobOffers)
+    }
+    
+}
+
+extension JobsViewModel {
+    
+    public static func empty() -> JobsViewModel {
+        return .init(jobOffers: [])
+    }
+    
+}

Amiv/Navigation/App/AppNavigator 2.swift

+//
+//  AppNavigator.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 18.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+public class AppNavigator: Navigator {
+    
+    // MARK: - Variables
+    
+    private var childNavigators: [Navigator] = []
+    
+    public var rootViewController: UIViewController {
+        return tabBarController
+    }
+    
+    private var tabBarController: UITabBarController
+    
+    // MARK: - Tabs
+    
+    private enum Tab: Int {
+        //case home
+        case events
+        case jobs
+        case apps
+        case settings
+    }
+    
+    // MARK: - Initializers
+    
+    public init() {
+        self.tabBarController = UITabBarController()
+        
+        self.createTabs()
+    }
+    
+    // MARK: - Tab Bar Tabs
+    
+    private func createTabs() {
+        // Create all tabs
+        //self.createHomeTab()
+        self.createEventsTab()
+        self.createJobsTab()
+        self.createAmivApplicationTab()
+        self.createSettingsTab()
+        
+        // Make tabBarController ready
+        self.tabBarController.viewControllers = self.childNavigators.map({ $0.rootViewController })
+        self.tabBarController.selectedIndex = Tab.events.rawValue
+        self.tabBarController.tabBar.tintColor = .amivRed
+    }
+    
+    private func createHomeTab() {
+        let home = HomeNavigator()
+        self.childNavigators.append(home)
+    }
+    
+    private func createEventsTab() {
+        let events = EventsNavigator()
+        self.childNavigators.append(events)
+    }
+    
+    private func createJobsTab() {
+        let jobs = JobsNavigator()
+        self.childNavigators.append(jobs)
+    }
+    
+    private func createAmivApplicationTab() {
+        let app = AmivMicroAppsNavigator()
+        app.rootViewController.tabBarItem = UITabBarItem(title: "Apps", image: UIImage(named: "appsTab"), tag: Tab.settings.rawValue)
+        self.childNavigators.append(app)
+    }
+    
+    private func createSettingsTab() {
+        let settings = SettingsNavigator()
+        settings.rootViewController.tabBarItem = UITabBarItem(title: "Settings", image: UIImage(named: "settings"), tag: Tab.settings.rawValue)
+        self.childNavigators.append(settings)
+    }
+    
+}

Amiv/Navigation/App/Events/EventsNavigator 2.swift

+//
+//  EventsNavigator.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 20.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+public class EventsNavigator: Navigator {
+    
+    // MARK: - Variables
+    
+    public let networkManager = NetworkManager<AMIVApiEvents>()
+    
+    public var rootViewController: UIViewController {
+        return self.navigationController
+    }
+    
+    private var navigationController: UINavigationController
+    
+    // MARK: - Initializers
+    
+    public init() {
+        let events = EventsViewController(model: .empty())
+        self.navigationController = UINavigationController(rootViewController: events)
+        self.navigationController.navigationBar.tintColor = .amivRed
+        events.delegate = self
+        
+        self.refreshData(events)
+        
+        self.networkManager.getEventSignups { (events, error) in
+            guard let event = events?.first else {
+                return
+            }
+            
+            self.networkManager.signupTo(event, { (success, error) in
+                debugPrint(success)
+                debugPrint(error)
+            })
+        }
+    }
+    
+    // MARK: - Navigation
+    
+    private func goToEventDetailView(model: GenericInfoViewControllerModel) {
+        let info = GenericInfoViewController(model: model)
+        info.delegate = self
+        self.navigationController.pushViewController(info, animated: true)
+    }
+    
+}
+
+extension EventsNavigator: EventsViewControllerDelegate {
+    
+    public func didSelectEvent(_ viewController: EventsViewController, event: AMIVEvent) {
+        
+        if let eventImage = event.image {
+            self.networkManager.getImage(for: eventImage.filePath) { (data, error) in
+                let model: GenericInfoViewControllerModel
+                if error == nil, let data = data {
+                    let image = UIImage(data: data)
+                    model = GenericInfoViewControllerModel(event: event, image: image)
+                } else {
+                    model = GenericInfoViewControllerModel(event: event, image: nil)
+                }
+                DispatchQueue.main.async {
+                    self.goToEventDetailView(model: model)
+                }
+            }
+        } else {
+            let model = GenericInfoViewControllerModel(event: event, image: nil)
+            self.goToEventDetailView(model: model)
+        }
+    }
+    
+    public func refreshData(_ viewController: EventsViewController) {
+        self.networkManager.getEvents { (response, error) in
+            guard let response = response else {
+                DispatchQueue.main.async {
+                    viewController.tableView.refreshControl?.endRefreshing()
+                }
+                return
+            }
+            DispatchQueue.main.async {
+                viewController.model = EventViewModel(response: response)
+            }
+        }
+    }
+    
+}
+
+extension EventsNavigator: GenericInfoViewControllerDelegate {
+    
+    public func buttonTapped(_ viewController: GenericInfoViewController, action: GenericInfoViewControllerAction) {
+        debugPrint("Info View button tapped")
+        
+        // TODO: - Sign up for event
+    }
+    
+}

Amiv/Navigation/Onboarding/OnboardingNavigator 2.swift

+//
+//  OnboardingNavigator.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 18.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+public class OnboardingNavigator: Navigator {
+    
+    // MARK: - Variables
+    
+    let networkManager = NetworkManager<AMIVApiSession>()
+    
+    public var delegate: OnboardingNavigatorDelegate?
+    
+    public var rootViewController: UIViewController {
+        return self.navigationController
+    }
+    
+    private var navigationController: UINavigationController
+    
+    // MARK: - Initializers
+    
+    public init() {
+        let info = InfoViewController(model: .create())
+        self.navigationController = UINavigationController(rootViewController: info)
+        info.delegate = self
+    }
+    
+    // MARK: - Navigation
+    
+    private func presentLogin() {
+        let login = LoginViewController(model: .createOnboarding())
+        login.delegate = self
+        self.navigationController.present(login, animated: true, completion: nil)
+    }
+    
+}
+
+extension OnboardingNavigator: InfoViewControllerDelegate {
+    
+    public func buttonPressed() {
+        self.presentLogin()
+    }
+    
+    public func smallButtonPressed() {
+        self.delegate?.onboardingFinished()
+    }
+    
+}
+
+extension OnboardingNavigator: LoginViewControllerDelegate {
+    
+    public func login(_ viewController: LoginViewController, username: String, password: String) {
+        // TODO: - Check for valid credentials
+        debugPrint("Logging in with username: \(username) and password: \(password)")
+        
+        
+        self.networkManager.authenticate(username: username, password: password) { (response, error) in
+            guard let response = response else {
+                DispatchQueue.main.async {
+                    viewController.loginFailed(with: "Incorrect Username or Password.\nPlease try again.")
+                }
+                return
+            }
+            
+            // Save token into secure and encrypted keychain
+            SessionManager.save(response)
+            
+            let userManager = NetworkManager<AMIVApiUser>()
+            userManager.getUserInfo({ (user, error) in
+                guard error == nil, let user = user else {
+                    return
+                }
+                let _ = user.saveLocal()
+            })
+            
+            DispatchQueue.main.async {
+                self.delegate?.onboardingFinished()
+            }
+        }
+    }
+    
+    public func smallButtonTapped(_ viewController: LoginViewController) {
+        self.delegate?.onboardingFinished()
+    }
+    
+}

Amiv/Navigation/Root/AmivRootNavigator 2.swift

+//
+//  AmivRootNavigator.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 18.09.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+public class AmivRootNavigator: RootNavigator {
+    
+    // MARK: - Variables
+    
+    public var window: UIWindow
+    
+    public var currentNavigator: Navigator?
+    
+    // MARK: - Initializers
+    
+    public init(window: UIWindow) {
+        self.window = window
+        if SessionManager.isLoggedIn {
+            self.goToApp()
+        } else {
+            self.goToOnboarding()
+        }
+    }
+    
+    // MARK: - Navigation
+    
+    private func goToApp() {
+        let app = AppNavigator()
+        self.window.rootViewController = app.rootViewController
+        self.currentNavigator = app
+    }
+    
+    private func goToOnboarding() {
+        let onboarding = OnboardingNavigator()
+        onboarding.delegate = self
+        self.window.rootViewController = onboarding.rootViewController
+        self.currentNavigator = onboarding
+    }
+    
+}
+
+extension AmivRootNavigator: OnboardingNavigatorDelegate {
+    
+    public func onboardingFinished() {
+        self.goToApp()
+    }
+    
+}

Amiv/Networking/EndPoint/AMIVApiJobs 2.swift

+//
+//  AMIVApiJobs.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 10.10.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public enum AMIVApiJobs: EndPointType {
+    
+    case jobs
+    case media(_ path: String)
+    
+}
+
+extension AMIVApiJobs {
+    
+    public var path: String {
+        switch self {
+        case .jobs:
+            return "/joboffers"
+        case .media(let path):
+            return path
+        }
+    }
+    
+    public var httpMethod: HTTPMethod {
+        switch self {
+        case .jobs, .media:
+            return .get
+        }
+    }
+    
+    public var task: HTTPTask {
+        switch self {
+        case .jobs, .media:
+            return .request
+        }
+    }
+    
+    public var headers: HTTPHeaders? {
+        switch self {
+        case .jobs, .media:
+            return nil
+        }
+    }
+    
+    public var isAuthenticationRequired: Bool {
+        return true
+    }
+    
+}

Amiv/Networking/EndPoint/AMIVApiUser 2.swift

+//
+//  AMIVApiUser.swift
+//  Amiv
+//
+//  Created by Domenic Wüthrich on 13.10.18.
+//  Copyright © 2018 Amiv an der ETH. All rights reserved.
+//
+
+import Foundation
+
+public enum AMIVApiUser {
+    
+    case userInfo
+    case allUsers
+    
+}
+
+extension AMIVApiUser: EndPointType {
+    
+    public var path: String {
+        switch self {
+        case .userInfo:
+            if let id = SessionManager.userID {
+                return "/users/\(id)"