using System.IO;

namespace Game
{
    public class ConfigParser
    {
        private ConfigParser()
        {

        }

        public static Config ParseFile(string path)
        {
            Config config = new Config();
            if (!File.Exists(path))
            {
                Console.Print($"Config file not found in path: {path}");
                return config;
            }
            /*using*/ FileStream file = File.OpenRead(path);
            /*using*/ StreamReader sr = new StreamReader(file);

            string line;
            while ((line = sr.ReadLine()?.Trim()) != null)
            {
                if (line.StartsWith(@"//"))
                    continue;

                int spacePos = line.IndexOf(' ');
                if (spacePos == -1)
                    continue;

                string key = line.Substring(0, spacePos);
                string value = line.Substring(spacePos+1);

                value = value.Trim('"');

                config[key] = value;
            }

            return config;
        }
    }
}