using System;

using MySql.Data.MySqlClient;

using FeverLibrary.Util;

namespace FeverLibrary.Storage
{
    public class DatabaseServer
    {
        private string _server;
        private uint _port;

        private string _user;
        private string _password;
        private string _name;

        private uint _minClients;
        private uint _maxClients;

        private MySqlConnectionStringBuilder _connectionString;

        public DatabaseServer(string db_server, uint db_server_port, string db_user, string db_user_password, string db_name, uint db_pool_max, uint db_pool_min)
        {
            _server = db_server;
            _port = db_server_port;

            _user = db_user;
            _password = db_user_password;
            _name = db_name;

            _minClients = db_pool_min;
            _maxClients = db_pool_max;

            if (_server == null || 0 >= _server.Length || _user == null || 0 >= _user.Length || _name == null || 0 >= _name.Length)
            {
                Logging.LogEvent("DatabaseServer", "Invalid credentials, please check them and try again", Logging.ELogLevel.ERROR);

                Fever.Get().IsRunning = false;
            }

            _connectionString = new MySqlConnectionStringBuilder();

            _connectionString.Server = _server;
            _connectionString.Port = _port;

            _connectionString.UserID = _user;
            _connectionString.Password = _password;
            _connectionString.Database = _name;

            _connectionString.MinimumPoolSize = _minClients;
            _connectionString.MaximumPoolSize = _maxClients;
        }


        public string ConnectionString
        {
            get
            {
                return _connectionString.ToString();
            }
        }

        public string Host
        {
            get
            {
                return string.Format("{0}@{1}", _server, _port);
            }
        }

        public string Server
        {
            get
            {
                return _server;
            }
        }

        public uint Port
        {
            get
            {
                return _port;
            }
        }

        public string User
        {
            get
            {
                return _user;
            }
        }

        public string Database
        {
            get
            {
                return _name;
            }
        }

        public uint MinClients
        {
            get
            {
                return _minClients;
            }
        }

        public uint MaxClients
        {
            get
            {
                return _maxClients;
            }
        }
    }
}