Création WordToGuess()

Pendu/GameEngine.swift

@@ -24,9 +24,54 @@ class GameEngine: NSObject {
     private var wordToGuess : String = ""
     private var attemptsRemaining : Int = 0
     private var guessedLetters : [Character] = []
-    private
  
     override init() {
-        //code
+        //
+    }
+    
+    func WordToGuess(theme: String, difficulty: String) -> String{
+        var word = ""
+        if theme == "Animals"{
+            if difficulty == "Easy"{
+                let randomInt = Int.random(in: 0..<listThemeAnimalsEasy.count)
+                word = listThemeAnimalsEasy[randomInt]
+            } else {
+                let randomInt = Int.random(in: 0..<listThemeAnimalsHard.count)
+                word = listThemeAnimalsHard[randomInt]
+            }
+        } else if theme == "Sports"{
+            if difficulty == "Easy"{
+                let randomInt = Int.random(in: 0..<listThemeSportsEasy.count)
+                word = listThemeAnimalsEasy[randomInt]
+            } else {
+                let randomInt = Int.random(in: 0..<listThemeSportsHard.count)
+                word = listThemeSportsHard[randomInt]
+            }
+        } else if theme == "Food"{
+            if difficulty == "Easy"{
+                let randomInt = Int.random(in: 0..<listThemeFoodEasy.count)
+                word = listThemeFoodEasy[randomInt]
+            } else {
+                let randomInt = Int.random(in: 0..<listThemeFoodHard.count)
+                word = listThemeFoodHard[randomInt]
+            }
+        } else if theme == "Cities"{
+            if difficulty == "Easy"{
+                let randomInt = Int.random(in: 0..<listThemeCitiesEasy.count)
+                word = listThemeCitiesEasy[randomInt]
+            } else {
+                let randomInt = Int.random(in: 0..<listThemeCitiesHard.count)
+                word = listThemeCitiesHard[randomInt]
+            }
+        } else if theme == "Colors"{
+            if difficulty == "Easy"{
+                let randomInt = Int.random(in: 0..<listThemeColorsEasy.count)
+                word = listThemeColorsEasy[randomInt]
+            } else {
+                let randomInt = Int.random(in: 0..<listThemeColorsHard.count)
+                word = listThemeColorsHard[randomInt]
+            }
+        }
+        return word
     }
 }