From 4a6b4d28c77522acf77fbc7faa0c677d1841886c Mon Sep 17 00:00:00 2001
From: raul <raulbulgariu@tutanota.com>
Date: Sun, 18 Feb 2024 11:33:51 +0100
Subject: [PATCH] Added checking for already correct guesses

---
 main.go | 41 ++++++++++++++++++++++++++++-------------
 1 file changed, 28 insertions(+), 13 deletions(-)

diff --git a/main.go b/main.go
index 17c2526..715d9b8 100644
--- a/main.go
+++ b/main.go
@@ -26,6 +26,7 @@ var (
 	hiddenChars   []string
 	revealedChars []string
 	wrongChars    []string
+	correctChars  []string
 )
 
 type PlayerStats struct {
@@ -100,10 +101,11 @@ func getLetter(letter string) (isFound bool) {
 // TODO: Make gameStatus() prettier
 func gameStatus() {
 	clear()
-	fmt.Println("Player:", player.name)
-	fmt.Println("Lives:", player.lives)
-	fmt.Println("Word:", hiddenChars)
-	fmt.Println("Wrong characters:", wrongChars)
+	fmt.Printf("Player: %v\n", player.name)
+	fmt.Printf("Lives: %v\n\n", player.lives)
+	fmt.Printf("Word: %v\n\n", hiddenChars)
+	fmt.Printf("Wrong characters: %v\n", wrongChars)
+	fmt.Printf("Correct characters: %v\n\n", correctChars)
 }
 
 func checkWin() {
@@ -135,20 +137,25 @@ func checkLose() {
 //		}
 //		return isAlreadyGuessed
 //	}
-func alreadyWrong() (isGuess bool) {
+
+// Iterate over wrongChars and if the guess from the main game matches any of the elements,
+// return True
+func alreadyWrong(gs string) (isGuess bool) {
 	var isAlreadyGuessed bool = false
 	for _, v := range wrongChars {
-		if v == guess {
+		if v == gs {
 			isAlreadyGuessed = true
 		}
 	}
 	return isAlreadyGuessed
 }
 
-func alreadyCorrect() (isGuess bool) {
+// Iterate over correctChars and if the guess from the main game matches any of the elements,
+// return True
+func alreadyCorrect(gs string) (isGuess bool) {
 	var isAlreadyGuessed bool = false
-	for _, v := range revealedChars {
-		if v == guess {
+	for _, v := range correctChars {
+		if v == gs {
 			isAlreadyGuessed = true
 		}
 	}
@@ -164,10 +171,18 @@ func game() {
 		fmt.Printf("Guess: ")
 		fmt.Scanln(&guess)
 
-		// TODO: Add checking for both wrong and correct characters
-		if getLetter(guess) != true {
-			if alreadyWrong() == true {
-				fmt.Printf("You've already guessed this letter")
+		if getLetter(guess) == true {
+			if alreadyCorrect(guess) == true {
+				fmt.Printf("[-] You've already guessed this correct letter")
+				time.Sleep(1 * time.Second)
+			} else {
+				correctChars = append(correctChars, guess)
+			}
+		}
+
+		if getLetter(guess) == false {
+			if alreadyWrong(guess) == true {
+				fmt.Printf("[-] You've already guessed this wrong letter")
 				time.Sleep(1 * time.Second)
 			} else {
 				fmt.Printf("Wrong!")