[SASU-0115] - Adding WatchOS application

SampleAppSwiftUI/Configs/AppStore.xcconfig

@@ -13,4 +13,4 @@ base_url = https:/$()/min-api.cryptocompare.com/data/
 
 webSocket_base_url = wss:/$()/streamer.cryptocompare.com/v2
 
-personal_api =
+personal_api = 

SampleAppSwiftUI/Configs/Development.xcconfig

@@ -15,4 +15,4 @@ base_url = https:/$()/min-api.cryptocompare.com/data/
 
 webSocket_base_url = wss:/$()/streamer.cryptocompare.com/v2
 
-personal_api =
+personal_api = 

SampleAppSwiftUI/Network/WebServices/CoinNewsService/CoinNewsServiceEndpoint.swift

@@ -19,6 +19,6 @@ enum CoinNewsServiceEndpoint: TargetEndpointProtocol {
         switch self {
             case .coinNews(coinCode: let coinCode):
                 return BaseEndpoint.base.path + String(format: Constants.coinNewsEndpoint, coinCode, Configuration.coinApiKey)
-            }
+        }
     }
 }

SampleAppSwiftUI/Network/WebServices/ExampleService/ExampleServiceEndpoint.swift

@@ -19,6 +19,6 @@ enum ExampleServiceEndpoint: TargetEndpointProtocol {
         switch self {
             case .example(let firstParameter, let secondParameter):
                 return BaseEndpoint.base.path + String(format: Constants.exampleEndpoint, firstParameter, secondParameter)
-            }
+        }
     }
 }

SampleAppSwiftUI/Resources/Info.plist

@@ -2,12 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>webSocket_base_url</key>
-	<string>$(webSocket_base_url)</string>
-	<key>base_url</key>
-	<string>$(base_url)</string>
-	<key>personal_api</key>
-	<string>$(personal_api)</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>
@@ -74,5 +68,11 @@
 	</array>
 	<key>WebSocket_Base_URL</key>
 	<string>$(WebSocket_BASE_URL)</string>
+	<key>base_url</key>
+	<string>$(base_url)</string>
+	<key>personal_api</key>
+	<string>$(personal_api)</string>
+	<key>webSocket_base_url</key>
+	<string>$(webSocket_base_url)</string>
 </dict>
 </plist>

SampleAppSwiftUI/SampleAppSwiftUI.entitlements

@@ -0,0 +1,10 @@
+<?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>com.apple.security.application-groups</key>
+	<array>
+		<string>group.tr.com.adesso.SampleAppSwiftUI</string>
+	</array>
+</dict>
+</plist>

SampleAppSwiftUI/Utility/Managers/StorageManager.swift

@@ -6,18 +6,25 @@
 //
 
 import SwiftUI
+import WatchConnectivity
 
-final class StorageManager: ObservableObject {
+final class StorageManager: NSObject, ObservableObject {
 
     static let shared = StorageManager()
 
-    @AppStorage("favoriteCoins") var favoriteCoins: [CoinData] = [] {
+    private let watchSession = WCSession.default
+
+    @AppStorage("favoriteCoins", store: .standard)
+    var favoriteCoins: [CoinData] = [] {
         didSet {
-            objectWillChange.send()
+            sendFavoritesToWatchApp()
         }
     }
 
-    private init() { }
+    override init() {
+        super.init()
+        initWatchConnection()
+    }
 
     func isCoinFavorite(_ coinCode: CoinCode) -> Bool {
         favoriteCoins.contains { coinData in
@@ -40,6 +47,19 @@ final class StorageManager: ObservableObject {
         }
     }
 
+    private func sendFavoritesToWatchApp() {
+        if watchSession.isReachable {
+            guard let data: Data = favoriteCoins.encode() else { return }
+            let message = ["favoriteCoinsData": data]
+
+            watchSession.sendMessage(message, replyHandler: { response in
+                print(response)
+            }, errorHandler: { error in
+                print(error)
+            })
+        }
+    }
+
     private func addFavoriteCoin(coinData: CoinData) {
         DispatchQueue.main.async {
             self.favoriteCoins.append(coinData)
@@ -61,5 +81,31 @@ final class StorageManager: ObservableObject {
         toggleFavoriteCoin(coinData: coinData)
         return output
     }
+}
+
+extension StorageManager: WCSessionDelegate {
+
+    func initWatchConnection() {
+        if watchSession.activationState == .notActivated {
+            watchSession.delegate = self
+            watchSession.activate()
+        }
+    }
+
+    func session(_ session: WCSession, didReceiveMessage message: [String : Any], replyHandler: @escaping ([String : Any]) -> Void) {
+        print("got message: \(message)")
+        replyHandler(message)
+    }
 
+    func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: Error?) {
+        print("activated: \(activationState)")
+    }
+
+    func sessionDidBecomeInactive(_ session: WCSession) {
+        print("inactive: \(session)")
+    }
+
+    func sessionDidDeactivate(_ session: WCSession) {
+        print("deactivated: \(session)")
+    }
 }

SampleWatchAppSwiftUI Watch AppTests/SampleWatchAppSwiftUI_Watch_AppTests.swift

@@ -0,0 +1,37 @@
+//
+//  SampleWatchAppSwiftUI_Watch_AppTests.swift
+//  SampleWatchAppSwiftUI Watch AppTests
+//
+//  Created by Yildirim, Alper on 27.09.2023.
+//
+
+import XCTest
+@testable import SampleWatchAppSwiftUI_Watch_App
+// swiftlint:disable type_name
+final class SampleWatchAppSwiftUI_Watch_AppTests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+        // Any test you write for XCTest can be annotated as throws and async.
+        // Mark your test throws to produce an unexpected failure when your test encounters an uncaught error.
+        // Tests marked async will run the test method on an arbitrary thread managed by the Swift runtime.
+    }
+
+    func testPerformanceExample() throws {
+        // This is an example of a performance test case.
+        self.measure {
+            // Put the code you want to measure the time of here.
+        }
+    }
+
+}
+// swiftlint:enable type_name

SampleWatchAppSwiftUI Watch AppUITests/SampleWatchAppSwiftUI_Watch_AppUITests.swift

@@ -0,0 +1,42 @@
+//
+//  SampleWatchAppSwiftUI_Watch_AppUITests.swift
+//  SampleWatchAppSwiftUI Watch AppUITests
+//
+//  Created by Yildirim, Alper on 27.09.2023.
+//
+
+import XCTest
+// swiftlint:disable type_name
+final class SampleWatchAppSwiftUI_Watch_AppUITests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+
+        // In UI tests it is usually best to stop immediately when a failure occurs.
+        continueAfterFailure = false
+
+        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // UI tests must launch the application that they test.
+        let app = XCUIApplication()
+        app.launch()
+
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+
+    func testLaunchPerformance() throws {
+        if #available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 7.0, *) {
+            // This measures how long it takes to launch your application.
+            measure(metrics: [XCTApplicationLaunchMetric()]) {
+                XCUIApplication().launch()
+            }
+        }
+    }
+}
+// swiftlint:enable type_name

SampleWatchAppSwiftUI Watch AppUITests/SampleWatchAppSwiftUI_Watch_AppUITestsLaunchTests.swift

@@ -0,0 +1,32 @@
+//
+//  SampleWatchAppSwiftUIITestsLaunchTests.swift
+//  SampleWatchAppSwiftUI Watch AppUITests
+//
+//  Created by Yildirim, Alper on 27.09.2023.
+//
+
+import XCTest
+
+final class SampleWatchAppSwiftUIUITestsLaunchTests: XCTestCase {
+
+    override class var runsForEachTargetApplicationUIConfiguration: Bool {
+        true
+    }
+
+    override func setUpWithError() throws {
+        continueAfterFailure = false
+    }
+
+    func testLaunch() throws {
+        let app = XCUIApplication()
+        app.launch()
+
+        // Insert steps here to perform after app launch but before taking a screenshot,
+        // such as logging into a test account or navigating somewhere in the app
+
+        let attachment = XCTAttachment(screenshot: app.screenshot())
+        attachment.name = "Launch Screen"
+        attachment.lifetime = .keepAlways
+        add(attachment)
+    }
+}

SampleWatchAppSwiftUI/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SampleWatchAppSwiftUI/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "watchos",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SampleWatchAppSwiftUI/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SampleWatchAppSwiftUI/Configs/AppStore.xcconfig

@@ -0,0 +1,15 @@
+//
+//  AppStore.xcconfig
+//  SampleWatchAppSwiftUI
+//
+//  Created by Yildirim, Alper on 17.10.2023.
+//
+
+// Configuration settings file format documentation can be found at:
+// https://help.apple.com/xcode/#/dev745c5c974
+
+base_url = https:/$()/min-api.cryptocompare.com/data/
+
+webSocket_base_url = wss:/$()/streamer.cryptocompare.com/v2
+
+personal_api = 

SampleWatchAppSwiftUI/Configs/Configuration.swift

@@ -0,0 +1,78 @@
+//
+//  Configuration.swift
+//  SampleWatchAppSwiftUI
+//
+//  Created by Yildirim, Alper on 17.10.2023.
+//
+
+import Foundation
+
+final class Configuration: ConfigurationProtocol {
+    static var isProduction: Bool {
+        #if Production
+            return true
+        #else
+            return false
+        #endif
+    }
+
+    static var isAppStore: Bool {
+        #if AppStore
+            return true
+        #else
+            return false
+        #endif
+    }
+
+    static var isDevelopment: Bool {
+        #if Development
+            return true
+        #else
+            return false
+        #endif
+    }
+
+    static var baseURL: String {
+        let url: String? = try? self.value(for: "base_url")
+        return url ?? ""
+    }
+
+    static var coinApiKey: String {
+        let key: String? = try? self.value(for: "personal_api")
+        guard let key, !key.isEmpty else {
+            /// Get your API key from https://www.cryptocompare.com/
+            #warning("Please Enter an API Key")
+            return ""
+        }
+        return key ?? ""
+    }
+
+    static var webSocketBaseUrl: String {
+        let url: String? = try? self.value(for: "webSocket_base_url")
+        return url ?? ""
+    }
+}
+
+protocol ConfigurationProtocol {}
+
+extension ConfigurationProtocol {
+    static func value<T>(for key: String) throws -> T where T: LosslessStringConvertible {
+        guard let object = Bundle.main.object(forInfoDictionaryKey: key) else {
+            throw ConfigurationError.missingKey
+        }
+
+        switch object {
+            case let value as T:
+                return value
+            case let string as String:
+                guard let value = T(string) else { fallthrough }
+                return value
+            default:
+                throw ConfigurationError.invalidValue
+        }
+    }
+}
+
+enum ConfigurationError: Swift.Error {
+    case missingKey, invalidValue
+}