private static Tax getEntityByModel(TaxModel model)
{
if (model == null) return null;
Tax entity = new Tax();
if (model.Id == 0)
{
entity.CreateBy = AuthenticationHelper.UserId;
entity.CreateDate = DateTime.Now;
entity.CompanyId = AuthenticationHelper.CompanyId.Value;
}
else
{
entity.CreateBy = model.CreateBy;
entity.CreateDate = model.CreateDate;
entity.CompanyId = model.CompanyId;
}
entity.EndDate = model.EndDate;
entity.Id = model.Id;
entity.SOBId = model.SOBId;
entity.StartDate = model.StartDate;
entity.TaxName = model.TaxName;
entity.UpdateBy = AuthenticationHelper.UserId;
entity.UpdateDate = DateTime.Now;
return entity;
}
public static void Update(TaxModel model)
{
//tax ko entity mai lia
Tax entity = getEntityByModel(model);
string result = string.Empty;
if (entity.IsValid())
{
//edit mode ya new mode?
if (model.Id > 0)
result = service.Update(entity);
else
result = service.Insert(entity);
if (!string.IsNullOrEmpty(result))
{
//database se tax ki detail uthai
IList<TaxDetailModel> taxDetail = getTaxDetailByTaxId(result);
//koi row delete tou nai ki detail mai
//database se utha kar check kia
//new detail aur db detail
//k count ko match kar k
if (taxDetail.Count() > model.TaxDetails.Count())
{
//agar detail delete ki hai tou
//unko uthaya jo delete ki hain
var toBeDeleted = taxDetail.Take(taxDetail.Count() - model.TaxDetails.Count());
foreach (var item in toBeDeleted)
{
//ek ek kar k delete kia detail ko
detailService.Delete(item.Id.ToString(), AuthenticationHelper.CompanyId.Value);
}
//delete karne k bd db se detail utha li.
taxDetail = getTaxDetailByTaxId(result);
}
//tax detail ki loop chalai
foreach (var detailModel in model.TaxDetails)
{
//detail ki entity li
TaxDetail detailEntity = getEntityByModel(detailModel);
if (detailEntity.IsValid())
{
//tax id dali
detailEntity.TaxId = Convert.ToInt64(result);
//detail mai koi data para hua tou nai hai
//agar hai tou usko update kar do
if (taxDetail.Count() > 0)
{
//entity ki id banai
detailEntity.Id = taxDetail.FirstOrDefault().Id;
//detail se remove ki wo id.
//magar aisa q kia ye samajh nai aya???
taxDetail.Remove(taxDetail.FirstOrDefault(rec => rec.Id == detailEntity.Id));
//entity update kar di.
detailService.Update(detailEntity);
}
else
//nai tou insert
detailService.Insert(detailEntity);
}
}
}
}
}
public ActionResult Create()
{
TaxModel model = new TaxModel();
model.SOBId = SessionHelper.SOBId;
model.TaxDetails = new List<TaxDetailModel>();
SessionHelper.Tax = model;
return View("Edit", model);
}
