using SimsPersonalityGenerator;

var isFinishedSession = false;

void GenerateTraits()
{
    Console.WriteLine("You can prioritize one or more traits to be above 8 by entering them.");
    Console.Write("Enter traits separated by commas (e.g., Outgoing, Nice), or press Enter to generate a random personality: ");
    var prioritizedTraitsInput = Console.ReadLine()?.Trim();
    
    var traits = new Dictionary<string, int>
    {
        { "Outgoing", 0 },
        { "Nice", 0 },
        { "Playful", 0 },
        { "Neat", 0 },
        { "Active", 0 }
    };

    // Process the prioritized traits
    var prioritizedTraits = new HashSet<string>(prioritizedTraitsInput.Split(',')
        .Select(t => t.Trim()).Where(t => !string.IsNullOrEmpty(t) && traits.ContainsKey(t)));

    if (prioritizedTraits.Count > 0)
    {
        Sim.AssignPrioritizedTraits(traits, prioritizedTraits);
    }
    else
    {
        Sim.AssignRandomTraits(traits);
    }

    Sim.DisplayPersonality(traits);
    isFinishedSession = true;
    SessionManager();
}

string? GetUserInput(string message)
{
    // Prompt the user to generate a random personality
    Console.WriteLine(message);
    // Read the user input
    var input = Console.ReadLine();

    return input;
}

// Method to launch a new session
void SessionManager()
{
    if (!isFinishedSession)
        Console.WriteLine("Welcome to the Sim Personality Generator!");
    
    var message = "Would you like to generate a random personality? [y/n]";

    if (isFinishedSession)
        message = "Would you like to generate a new personality? [y/n]";
    
    var input = GetUserInput(message);
        
    // Convert the input to lowercase to handle case insensitivity
    switch (input?.ToLower())
    {
        case "y": // If the user enters 'y'
            if (isFinishedSession) isFinishedSession = false;
            // Clear the console for a fresh start
            Console.Clear();
            // Generate traits (presumably some form of random data)
            GenerateTraits();
            break;
        default: // If the user enters anything other than 'y'
            // Exit the application with the current exit code
            Environment.Exit(Environment.ExitCode);
            break;
    }
}

SessionManager();