using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace Chop
{
    public class Config
    {
        private string mFilePath;
        private Dictionary<string, string> mValues;

        public Config(string FilePath)
        {
            this.mFilePath = FilePath;
            this.mValues = new Dictionary<string, string>();

            string[] configContent = File.ReadAllLines(mFilePath);
            foreach (string line in configContent)
            {
                string[] split = line.Split('\'');

                if (split.Length > 1 && !split[0].Contains('#'))
                {
                    string key = split[0].Substring(0, split[0].Length - 1).Replace("\\\'", "\'");
                    string content = split[1].Replace("\\\'", "\'");

                    mValues.Add(key, content);
                }
            }
        }

        public string ReadValue(string key)
        {
            string[] content = File.ReadAllLines(mFilePath);
            foreach (string line in content)
                if (line.Contains('='))
                    if (line.Split('=')[0] == key)
                        return line.Split('=')[1];
            return null;
        }
        public void EditValue(string key, string value)
        {
            string[] content = File.ReadAllLines(mFilePath);
            for(int i = 0; i < content.Length; i++)
            {
                if (content[i].Contains('='))
                {
                    string[] s = content[i].Split('=');
                    if (s[0] == key)
                        s[1] = value;
                    content[i] = s[0] + '=' + s[1];
                }
            }

            File.WriteAllLines(mFilePath, content);
        }
        public void AddValue(string key, string value)
        {
            File.AppendAllText(mFilePath, Environment.NewLine + key + "=" + value);
        }
        public string GetString(string key)
        {
            if (mValues.ContainsKey(key))
                return mValues[key];

            return null;
        }
        public int GetInt(string key)
        {
            return int.Parse(GetString(key));
        }
        public bool GetBoolean(string key)
        {
            return GetInt(key) == 1;
        }
    }
}