docs: fix

Author: lgreydev

Help/DesignPatterns/FactoryMethod.swift

@@ -8,8 +8,7 @@
 import Foundation
 import UIKit
 
-// structure
-
+// structure Factory Method
 // MARK: Creator
 final class FactoryExercises {
 

README.md

@@ -58,7 +58,7 @@ In this project, I have collected various best practices and iOS development tip
 
 
 - [**Design Patterns**](#design-patterns)
-    - [Factory method](factory-method)
+    - [Factory Method](#factory-method)
 
 
 
@@ -1363,18 +1363,104 @@ private func respondToSwipeGesture(gesture: UIGestureRecognizer) {
 ### [Factory Method](https://github.com/lgreydev/Help/blob/master/Help/DesignPatterns/FactoryMethod.swift)
 [Factory Method RU](https://refactoring.guru/ru/design-patterns/factory-method)
 
+``` swift
 
+// structure Factory Method
+// MARK: Creator
+final class FactoryExercises {
+    
+    static let defaultFactory = FactoryExercises()
+    
+    func createExercise(name: Exercises) -> Exercise {
+        switch name {
+        case .jumping: return Jumping()
+        case .running: return Running()
+        }
+    }
+    
+    private init() {}
+}
 
+enum Exercises {
+    case jumping
+    case running
+}
 
+// MARK: Product Interface
+protocol Exercise {
+    var name: String { get }
+    var type: String { get }
+    
+    func start()
+    func stop()
+}
 
 
-### Add Home Screen Quick Actions
+// MARK: Product A
+class Jumping: Exercise {
+    
+    var name: String = "Jumping"
+    var type: String = "Exercise for legs"
+    
+    func start() {
+        print("Start exercise for legs")
+    }
+    
+    func stop() {
+        print("Stop exercise for legs")
+    }
+}
 
-Expose commonly used functionality with static or dynamic 3D Touch Home Screen quick actions.
+// MARK: Product B
+class Running: Exercise {
+    
+    var name: String = "Running"
+    var type: String = "Exercise for running"
+    
+    func start() {
+        print("Start exercise for running")
+    }
+    
+    func stop() {
+        print("Stop exercise for running")
+    }
+}
 
-[Documentation](https://developer.apple.com/documentation/uikit/menus_and_shortcuts/add_home_screen_quick_actions)
 
-<img src="https://github.com/lgreydev/Help/blob/master/Screenshots/home-screen-quick-actions.jpeg" width="600">
+// MARK: Implementation
+class SomeViewController: UIViewController {
+    
+    var workout: [Exercise] = []
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        addExercise(.jumping)
+        addExercise(.running)
+        myWorkout()
+        startWorkout()
+        stopWorkout()
+    }
+    
+    func addExercise(_ exercise: Exercises) {
+        let newExercise = FactoryExercises.defaultFactory.createExercise(name: exercise)
+        workout.append(newExercise)
+    }
+    
+    func myWorkout() {
+        workout.forEach { print($0.name) }
+    }
+
+    func startWorkout() {
+        workout.forEach { $0.start() }
+    }
+    
+    func stopWorkout() {
+        workout.forEach { $0.stop() }
+    }
+    
+}
+
+```
 
 
 ### 🛡️ License