Main

.gitignore

@@ -0,0 +1,94 @@
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## User settings
+xcuserdata/
+
+## API keys
+/ByteCoin/Keys.plist
+
+
+## compatibility with Xcode 8 and earlier (ignoring not required starting Xcode 9)
+*.xcscmblueprint
+*.xccheckout
+
+## compatibility with Xcode 3 and earlier (ignoring not required starting Xcode 4)
+build/
+DerivedData/
+*.moved-aside
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+
+## Obj-C/Swift specific
+*.hmap
+
+## App packaging
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+# *.xcodeproj
+#
+# Xcode automatically generates this directory with a .xcworkspacedata file and xcuserdata
+# hence it is not needed unless you have added a package configuration file to your project
+# .swiftpm
+
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+#
+# Add this line if you want to avoid checking in source code from the Xcode workspace
+# *.xcworkspace
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build/
+
+# Accio dependency management
+Dependencies/
+.accio/
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo.
+# Instead, use fastlane to re-generate the screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output
+
+# Code Injection
+#
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+iOSInjectionProject/

ByteCoin.xcodeproj/project.pbxproj

@@ -3,10 +3,13 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 53;
 	objects = {
 
 /* Begin PBXBuildFile section */
+		1253AF352A4DF01C0015ACD3 /* Keys.plist in Resources */ = {isa = PBXBuildFile; fileRef = 1253AF342A4DF01C0015ACD3 /* Keys.plist */; };
+		126AAECD29F2E4EE00173620 /* CoinModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 126AAECC29F2E4EE00173620 /* CoinModel.swift */; };
+		126AAECF29F2E77200173620 /* CoinData.swift in Sources */ = {isa = PBXBuildFile; fileRef = 126AAECE29F2E77200173620 /* CoinData.swift */; };
 		ADA8AC092329367100626376 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = ADA8AC082329367100626376 /* AppDelegate.swift */; };
 		ADA8AC0B2329367100626376 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = ADA8AC0A2329367100626376 /* SceneDelegate.swift */; };
 		ADA8AC0D2329367100626376 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = ADA8AC0C2329367100626376 /* ViewController.swift */; };
@@ -17,6 +20,9 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		1253AF342A4DF01C0015ACD3 /* Keys.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Keys.plist; sourceTree = "<group>"; };
+		126AAECC29F2E4EE00173620 /* CoinModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CoinModel.swift; sourceTree = "<group>"; };
+		126AAECE29F2E77200173620 /* CoinData.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CoinData.swift; sourceTree = "<group>"; };
 		ADA8AC052329367100626376 /* ByteCoin.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ByteCoin.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		ADA8AC082329367100626376 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		ADA8AC0A2329367100626376 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -66,6 +72,7 @@
 				ADA8AC112329367300626376 /* Assets.xcassets */,
 				ADA8AC132329367300626376 /* LaunchScreen.storyboard */,
 				ADA8AC162329367300626376 /* Info.plist */,
+				1253AF342A4DF01C0015ACD3 /* Keys.plist */,
 			);
 			path = ByteCoin;
 			sourceTree = "<group>";
@@ -90,6 +97,8 @@
 			isa = PBXGroup;
 			children = (
 				ADA8AC1F2329398300626376 /* CoinManager.swift */,
+				126AAECC29F2E4EE00173620 /* CoinModel.swift */,
+				126AAECE29F2E77200173620 /* CoinData.swift */,
 			);
 			path = Model;
 			sourceTree = "<group>";
@@ -120,8 +129,9 @@
 		ADA8ABFD2329367100626376 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				BuildIndependentTargetsInParallel = YES;
 				LastSwiftUpdateCheck = 1100;
-				LastUpgradeCheck = 1100;
+				LastUpgradeCheck = 1430;
 				ORGANIZATIONNAME = "The App Brewery";
 				TargetAttributes = {
 					ADA8AC042329367100626376 = {
@@ -152,6 +162,7 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				1253AF352A4DF01C0015ACD3 /* Keys.plist in Resources */,
 				ADA8AC152329367300626376 /* LaunchScreen.storyboard in Resources */,
 				ADA8AC122329367300626376 /* Assets.xcassets in Resources */,
 				ADA8AC102329367100626376 /* Main.storyboard in Resources */,
@@ -165,6 +176,8 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				126AAECF29F2E77200173620 /* CoinData.swift in Sources */,
+				126AAECD29F2E4EE00173620 /* CoinModel.swift in Sources */,
 				ADA8AC202329398300626376 /* CoinManager.swift in Sources */,
 				ADA8AC0D2329367100626376 /* ViewController.swift in Sources */,
 				ADA8AC092329367100626376 /* AppDelegate.swift in Sources */,
@@ -220,6 +233,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -280,6 +294,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -313,12 +328,15 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 5422CL2MVH;
 				INFOPLIST_FILE = ByteCoin/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = ByteCoin;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = co.appbrewery.ByteCoin;
+				PRODUCT_BUNDLE_IDENTIFIER = seoanemartin.ramon..ByteCoin;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -330,12 +348,15 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 5422CL2MVH;
 				INFOPLIST_FILE = ByteCoin/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = ByteCoin;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = co.appbrewery.ByteCoin;
+				PRODUCT_BUNDLE_IDENTIFIER = seoanemartin.ramon..ByteCoin;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";

ByteCoin/AppDelegate.swift

@@ -11,10 +11,15 @@ import UIKit
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
-
+	var keys: NSDictionary?
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
-        // Override point for customization after application launch.
+
+		// Override point for customization after application launch.
+		if let path = Bundle.main.path(forResource: "Keys", ofType: "plist") {
+				keys = NSDictionary(contentsOfFile: path)
+			}
+
         return true
     }
 

ByteCoin/Controller/ViewController.swift

@@ -9,12 +9,84 @@
 import UIKit
 
 class ViewController: UIViewController {
+
+	@IBOutlet weak var bitcoinLabel: UILabel!
+	@IBOutlet weak var currencyLabel: UILabel!
+	@IBOutlet weak var currencyPicker: UIPickerView!
+
+	@IBOutlet weak var stackInterno: UIStackView!
+	@IBOutlet weak var coinViewInterno: UIView!
+
+	var coinManager = CoinManager()
+
+
+	override func viewDidLoad() {
+		super.viewDidLoad()
+		// Do any additional setup after loading the view.
+
+		coinManager.delegate = self
+
+		let appDelegate = UIApplication.shared.delegate as! AppDelegate
+		let keys = appDelegate.keys!
+
+		coinManager.apiKey = keys["apiKey"] as! String
+
+		// Setting the VC as the Picker's DataSource & Delegate
+		currencyPicker.dataSource = self
+		currencyPicker.delegate = self
+	}
+
+	override func viewWillAppear(_ animated: Bool) {
+		// Para meter el break point
+
+	}
+
+}
 
-    override func viewDidLoad() {
-        super.viewDidLoad()
-        // Do any additional setup after loading the view.
-    }
 
+//MARK: - UIPickerView DataSource and Delegate
 
+extension ViewController: UIPickerViewDataSource, UIPickerViewDelegate {
+
+	func numberOfComponents(in pickerView: UIPickerView) -> Int {
+		return 1
+	}
+
+	func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
+		return coinManager.currencyArray.count
+	}
+
+	func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
+		return coinManager.currencyArray[row]
+	}
+
+	func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
+
+		let selectedCurrency = coinManager.currencyArray[row]
+
+		print(coinManager.getCoinPrice(for: selectedCurrency))
+
+		coinManager.getCoinPrice(for: selectedCurrency)
+	}
 }
 
+
+//MARK: - CoinManager Delegate
+
+extension ViewController: CoinManagerDelegate {
+
+	// CAMBIOS DE LOS ELEMENTOS DEL VC
+
+	func didUpdateCurrency(_ coinManager: CoinManager, coin: CoinModel) {
+		print(coin.rate)
+
+		DispatchQueue.main.async {
+			self.bitcoinLabel.text = String(format: "%.2f", coin.rate)
+			self.currencyLabel.text = coin.selectedCurrency
+		}
+	}
+
+	func didFailWithError(error: Error) {
+		print(error)
+	}
+}

ByteCoin/Model/CoinData.swift

@@ -0,0 +1,19 @@
+//
+//  CoinData.swift
+//  ByteCoin
+//
+//  Created by Ramon Seoane Martin on 21/4/23.
+//  Copyright © 2023 The App Brewery. All rights reserved.
+//
+
+import Foundation
+
+struct CoinData: Decodable {
+
+	// En realidad solo voy a necesitar el campo "rate"
+
+	let time: String
+	let asset_id_base: String
+	let asset_id_quote: String
+	let rate: Double
+}