public List <Trade> Search(ref long totalModelCount, string Name, long?GroupId, string Tel, string Address, int?Status)
{
var trades = blTrade.Select().ToList();
totalModelCount = trades.Count();
if (!string.IsNullOrEmpty(Name))
{
trades = trades.Where(p => p.Name.Contains(Name.ToFarsiString().Trim())).ToList();
}
if (GroupId != null && GroupId > 0)
{
trades = trades.Where(p => p.TradeGroupId == GroupId).ToList();
}
if (!string.IsNullOrEmpty(Tel))
{
trades = trades.Where(p => p.Tel.Contains(Tel.ToFarsiString().Trim())).ToList();
}
if (!string.IsNullOrEmpty(Address))
{
trades = trades.Where(p => p.Address.Contains(Address.ToFarsiString().Trim())).ToList();
}
if (Status != null && Status >= 0)
{
if (Status == 1)
{
trades = trades.Where(p => p.Status == "فعال").ToList();
}
else
{
trades = trades.Where(p => p.Status == "غیرفعال").ToList();
}
}
return(trades);
}