Solution for assessment (Frontend - iOS(Swift, Moya, MVVM) Backend - Python(Flask, SQLAlchemy, Docker, Google App Engine)

client/.gitignore

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+xcuserdata

client/CoolCards/AppDelegate.swift

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+//
+//  AppDelegate.swift
+//  CoolCards
+//
+//  Created by Chatterjee, Sumeru(AWF) on 12/18/17.
+//  Copyright © 2017 Chatterjee, Sumeru. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    func applicationWillResignActive(_ application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(_ application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+
+}
+

client/CoolCards/CoolCardsAPI/CoolCardAPIRequest.swift

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+//
+//  CoolCardAPIRequest.swift
+//  CoolCards
+//
+//  Created by Chatterjee, Sumeru(AWF) on 12/18/17.
+//  Copyright © 2017 Chatterjee, Sumeru. All rights reserved.
+//
+
+import Foundation
+import Moya
+
+enum CoolCardsAPIRequest {
+    case cards
+    case card(cardId: String)
+}
+
+extension CoolCardsAPIRequest: TargetType {
+
+    var baseURL: URL {
+        // The server is running on google app engine in a docker container and the code is also in the repository
+
+        return URL(string: "http://35.205.213.172:5000")!
+    }
+
+    var headers: [String : String]? {
+        return nil
+    }
+
+    var path: String {
+        switch self {
+        case .cards:
+            return "/cards"
+        case .card(let cardId):
+            return "/card/\(cardId)"
+        }
+    }
+
+    var method: Moya.Method {
+        return .get
+    }
+
+    var parameterEncoding: ParameterEncoding {
+        return JSONEncoding.default
+    }
+
+    var parameters: [String: Any]? {
+        return nil
+    }
+
+    var sampleData: Data {
+        return Data()
+    }
+
+    var task: Moya.Task {
+        return .requestPlain
+    }
+}

client/CoolCards/CoolCardsAPI/CoolCardsAPI.swift

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+//
+//  CoolCardsAPI.swift
+//  CoolCards
+//
+//  Created by Chatterjee, Sumeru(AWF) on 12/18/17.
+//  Copyright © 2017 Chatterjee, Sumeru. All rights reserved.
+//
+
+import Foundation
+import Moya
+
+class CoolCardsAPI {
+    static let provider = MoyaProvider<CoolCardsAPIRequest>()
+
+    static func getCards(completion: @escaping (([Card]?, Error?) -> Void)) {
+        provider.request(.cards) { result in
+            switch result {
+            case let .success(response):
+                do {
+                    let results = try JSONDecoder().decode([Card].self, from: response.data)
+                    completion(results, nil)
+                } catch let exception {
+                    print (exception)
+                    completion(nil, exception)
+                }
+            case let .failure(error):
+                print (error)
+                completion(nil, error)
+            }
+        }
+    }
+
+    static func getCard(cardId: String, completion: @escaping ((Card?, Error?) -> Void)) {
+        provider.request(.card(cardId: cardId)) { result in
+            switch result {
+            case let .success(response):
+                do {
+                    let results = try JSONDecoder().decode(Card.self, from: response.data)
+                    completion(results, nil)
+                } catch let exception {
+                    print (exception)
+                    completion(nil, exception)
+                }
+            case let .failure(error):
+                print (error)
+                completion(nil, error)
+            }
+        }
+    }
+}

client/CoolCards/CoolCardsAPI/DataEntities/Card.swift

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+//
+//  Card.swift
+//  CoolCards
+//
+//  Created by Chatterjee, Sumeru(AWF) on 12/18/17.
+//  Copyright © 2017 Chatterjee, Sumeru. All rights reserved.
+//
+
+struct Card: Decodable {
+    let cardId : String
+    let name: String
+    let cardSet: String
+    let type: String
+    let rarity: String
+    let cost: Int
+    let attack: Int
+    let health: Int
+    let text: String
+    let flavor: String
+    let artist: String
+    let collectible: Bool
+    let elite: Bool
+    let playerClass: String
+    let multiClassGroup: String?
+    let howToGet: String?
+    let howToGetGold: String?
+    let img: String
+    let imgGold: String
+    let locale: String
+
+    private enum CodingKeys: String, CodingKey {
+        case cardId = "cardId"
+        case name = "name"
+        case cardSet = "cardSet"
+        case type = "type"
+        case rarity = "rarity"
+        case cost = "cost"
+        case attack = "attack"
+        case health = "health"
+        case text = "text"
+        case flavor = "flavor"
+        case artist = "artist"
+        case collectible = "collectible"
+        case elite = "elite"
+        case playerClass = "playerClass"
+        case multiClassGroup = "multiClassGroup"
+        case howToGet = "howToGet"
+        case howToGetGold = "howToGetGold"
+        case img = "img"
+        case imgGold = "imgGold"
+        case locale = "locale"
+    }
+}

client/CoolCards/Info.plist

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+<?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>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</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>
+    <key>NSAppTransportSecurity</key>
+    <dict>
+        <!--Include to allow all connections (DANGER)-->
+        <key>NSAllowsArbitraryLoads</key>
+        <true/>
+    </dict>
+</dict>
+</plist>

client/CoolCards/Resources/Assets.xcassets/AppIcon.appiconset/Contents.json

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+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "83.5x83.5",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "size" : "1024x1024",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}