import time
import random

# List of 60 commonly used Linux commands
linux_commands = [
    "ls", "cd", "pwd", "mkdir", "rmdir", "rm", "cp", "mv", "touch", "cat",
    "echo", "grep", "find", "locate", "man", "chmod", "chown", "chgrp", "df", "du",
    "ps", "top", "kill", "wget", "curl", "tar", "zip", "unzip", "bzip2", "gzip",
    "nano", "vim", "vi", "apt", "yum", "dnf", "git", "svn", "docker", "docker-compose",
    "ssh", "scp", "rsync", "chmod", "chown", "ifconfig", "ip", "alias", "export", "history",
    "uptime", "shutdown", "reboot", "systemctl", "service", "journalctl", "mount", "umount", "echo",
    "sudo", "passwd", "useradd", "groupadd", "usermod", "groupmod", "ps aux", "htop", "free"
]

# Developer and Disclaimer Information
__author__ = "Jan Gebser"
__version__ = "1.0"
__license__ = "MIT"
__email__ = "github@brainhub24.com"
__date__ = "2024-11-13"

# DISCLAIMER:
# This code is for educational and recreational purposes only. 
# It is provided "as is", without warranty of any kind, express or implied, 
# including but not limited to the warranties of merchantability, fitness for a particular purpose, 
# and non-infringement. The author is not responsible for any direct, indirect, incidental, or consequential 
# damages arising from the use or misuse of this software.

def typing_game():
    """
    Starts the typing game where the user has to type Linux commands within a given time.
    
    @param target_words: The number of commands the user must type to meet the goal.
    @param target_time: The time limit in seconds for the user to complete typing the target commands.
    
    @return: None (the function displays results and handles the game flow)
    """
    
    # Set the target words and time
    target_words = 60
    target_time = 60  # seconds
    
    print("Welcome to the Linux Commands Typing Game!")
    print(f"Your goal is to type {target_words} Linux commands in {target_time} seconds!")
    print("Type the following commands as quickly as you can when prompted.")
    input("Press Enter to start...")

    # Timer starts now
    start_time = time.time()

    words_typed = 0
    word_accuracy = 0

    # Loop until time runs out
    while True:
        # Select a random command from the list
        command = random.choice(linux_commands)
        print(f"Type this command: {command}")
        
        # Get user input
        typed_command = input("Your input: ").strip()

        # Check if user typed the command correctly
        if typed_command == command:
            words_typed += 1
        
        # Calculate elapsed time
        elapsed_time = time.time() - start_time

        # End the game if time is up or the user reached the word target
        if elapsed_time >= target_time or words_typed >= target_words:
            break

    # Calculate total time taken and score
    end_time = time.time()
    total_time = end_time - start_time
    score = (words_typed / target_time) * 100  # Score based on words typed per second

    print("\nGame Over!")
    print(f"Total time: {total_time:.2f} seconds")
    print(f"Words typed: {words_typed}/{target_words}")
    print(f"Your score: {score:.2f} points")
    
    # Determine if user met the target
    if words_typed >= target_words:
        print(f"Congratulations! You met the target of {target_words} words in {target_time} seconds!")
    else:
        print(f"Sorry, you didn't reach the target. Try again to improve your speed!")

# Run the game
if __name__ == "__main__":
    typing_game()