Added win condition checking

You can actually win the game now

golangr/file-reader/main.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"math/rand"
 	"os"
+	"reflect"
 	"strconv"
 	"strings"
 	"time"
@@ -12,7 +13,7 @@ import (
 
 var (
 	player        PlayerStats
-	names         = []string{}
+	names         []string
 	err           error
 	guess         string
 	guessLetter   rune
@@ -22,23 +23,11 @@ var (
 	revealedChars []string
 )
 
-func clear() {
-	fmt.Print("\033[H\033[2J")
-}
-
 type PlayerStats struct {
 	name  string
 	lives int8
 }
 
-func scanLine() (line string) {
-	in := bufio.NewReader(os.Stdin)
-	lineNew, err := in.ReadString('\n')
-	catchErr(err)
-	line = strings.Trim(lineNew, "\n")
-	return line
-}
-
 func main() {
 	if len(os.Args) < 2 || len(os.Args) > 2 {
 		fmt.Println("Usage: ./file-reader words.txt")
@@ -59,22 +48,20 @@ func main() {
 		clear()
 
 		fmt.Printf("Welcome to the hanged man game!\nMay I know your name?\nName: ")
-		// _, err = fmt.Scanln(&player.name)
-		// catchErr(err)
 		player.name = scanLine()
-
 		fmt.Printf("How many lives would you like to have?\nLives: ")
 		stringLives := scanLine()
-		//TODO: fix this garbage
+
 		intLives, err := strconv.Atoi(stringLives)
 		catchErr(err)
 		player.lives = int8(intLives)
 
 		clear()
+
 		fmt.Printf("Name: %v\n", player.name)
 		fmt.Printf("Lives: %v\n", player.lives)
-
 		fmt.Printf("Is this correct? [y/n] ")
+
 		var choice string
 		_, err = fmt.Scanln(&choice)
 		catchErr(err)
@@ -82,11 +69,6 @@ func main() {
 			game()
 		}
 	}
-
-	//
-	// fmt.Printf("The chosen name is %v\n", randWord)
-	// fmt.Scanln(&guessLetter)
-
 }
 
 func getLetter(letter string) (isFound bool) {
@@ -105,20 +87,29 @@ func gameStatus() {
 	fmt.Println("Player:", player.name)
 	fmt.Println("Lives:", player.lives)
 	fmt.Println("Word:", hiddenChars)
-	//fmt.Println(revealedChars)
+}
+
+func checkWin() {
+	var winStatus bool = reflect.DeepEqual(revealedChars, hiddenChars)
+	if winStatus == true {
+		fmt.Println("You win!")
+		os.Exit(0)
+	}
+}
+
+func checkLose() {
+	if player.lives < 0 {
+		fmt.Println("You lose!")
+		os.Exit(0)
+	}
 }
 
 func game() {
 	clear()
 	for {
 		gameStatus()
-		if player.lives < 0 {
-			fmt.Println("You lose!")
-			os.Exit(0)
-		}
-		// if hiddenChars == revealedChars {
-		//
-		// }
+		checkLose()
+		checkWin()
 		fmt.Printf("Guess: ")
 		fmt.Scanln(&guess)
 		if getLetter(guess) != true {
@@ -127,18 +118,6 @@ func game() {
 			time.Sleep(1 * time.Second)
 			clear()
 		}
-
-		// Replacing guessing the whole word with guessing a single letter
-
-		// if guess == randWord {
-		// 	fmt.Println("You win!")
-		// 	os.Exit(0)
-		// } else {
-		// 	fmt.Printf("Wrong!")
-		// 	player.lives--
-		// 	time.Sleep(1 * time.Second)
-		// 	clear()
-		// }
 	}
 }
 
@@ -150,7 +129,6 @@ func catchErr(err error) {
 }
 
 func getWord(path string) (word string) {
-
 	file, err := os.Open(path)
 	if err != nil {
 		fmt.Println(err)
@@ -167,3 +145,15 @@ func getWord(path string) (word string) {
 	randName := names[rand.Intn(len(names)-0)]
 	return randName
 }
+
+func clear() {
+	fmt.Print("\033[H\033[2J")
+}
+
+func scanLine() (line string) {
+	in := bufio.NewReader(os.Stdin)
+	lineNew, err := in.ReadString('\n')
+	catchErr(err)
+	line = strings.Trim(lineNew, "\n")
+	return line
+}