using System;

namespace DatabaseExport
{
    public class GlobalSetting : Setting
    {
        private const string SYSTEM = "SYSTEM";
        public GlobalSetting(string id, string defaultPropertyValue)
            : base(id, PropertyTypes.Global, defaultPropertyValue, SYSTEM)
        {
        }
        protected override void GetPropertyValue(string defaultValue)
        {
            try
            {
                using (var cmd = DbOperations.GetCommand())
                {
                    cmd.CommandText = string.Format("SELECT * FROM {0} WHERE {1}=@{1} AND {2}=@{2}", DbOperations.Settings.Table,
                        DbOperations.Settings.UserFields.PropertyId.ToString(), DbOperations.Settings.UserFields.UserId.ToString());
                    DbOperations.CreateParam(cmd, string.Format("@{0}", DbOperations.Settings.UserFields.PropertyId.ToString()), System.Data.SqlDbType.NVarChar,
                        PropertyId);
                    DbOperations.CreateParam(cmd, string.Format("@{0}", DbOperations.Settings.UserFields.UserId.ToString()), System.Data.SqlDbType.NVarChar,
                        SYSTEM);

                    using (var ds = DbOperations.Connection.QueryDataSet(cmd))
                    {
                        if (ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
                        {
                            _propertyValue = Convert.ToString(ds.Tables[0].Rows[0][DbOperations.Settings.UserFields.PropertyValue.ToString()]);
                        }
                        else
                        {
                            _propertyValue = defaultValue;
                            //StoreInDB();
                        }
                    }
                }
            }
            catch (System.Exception)
            {
                _propertyValue = defaultValue;
            }
        }
    }
}