namespace DayTwo;

public class Game
{
    public int Id { get; set; }
    public ICollection<string> Steps { get; set; }

    private const int BLUE = 14;
    private const int RED = 12;
    private const int GREEN = 13;

    public Game(string line)
    {
        var headers = line.Split(':');

        var id = headers[0].Split(' ')[1];

        Id = int.Parse(id);

        Steps = headers[1].Split(';');
    }

    public int GetIdIfValid()
    {
        if (IsGameValid())
        {
            return Id;
        }
        return 0;
    }

    private bool IsGameValid()
    {
        foreach (var step in Steps)
        {
            var colorDictionary = new Dictionary<string, int>();
            var colorValues = step.Split(",");
            foreach (var colorNumber in colorValues)
            {
                var separatedValues = colorNumber.Split(" ");
                colorDictionary.Add(separatedValues[2], int.Parse(separatedValues[1]));
            }
            foreach (var colors in colorDictionary)
            {
                switch (colors.Key)
                {
                    case "red":
                        if (colors.Value > RED) return false;
                        break;

                    case "green":
                        if (colors.Value > GREEN) return false;
                        break;

                    case "blue":
                        if (colors.Value > BLUE) return false;
                        break;

                    default:
                        break;
                }
            }
        }

        return true;
    }
}