public AreaViewModel()
{
Area = new AreaDE();
Areas = new List<AreaVw>();
Cities = new List<CityDE>();
Regions = new List<RegionDE>();
ViewName = "Distribution Point";
}
public decimal AddArea(AreaDE mod)
{
_areaRepo.Insert(mod);
_areaRepo.CommitAllChanges();
return mod.ID;
}
public void ModifyArea(AreaDE mod)
{
_areaRepo.Update(mod);
_areaRepo.CommitAllChanges();
}
public AreaViewModel ModifyArea(AreaDE mod)
{
AreaViewModel model = new AreaViewModel();
try
{
DBOperations op = mod.IsActive ? DBOperations.Update : DBOperations.Delete;
mod.SiteCode = AppConstants.SITE_CODE;
model.Area = mod;
model.IsValid = model.Validate();
if (model.IsValid)
{
_bdmSvc.ModifyArea(mod);
model.FieldId = "areaCode";
model.Area = new AreaDE();
model.Regions = _bdmSvc.GetAllRegions(AppConstants.SITE_CODE);
model.Areas = _bdmSvc.GetViewOfAllAreas(AppConstants.SITE_CODE);
model.Message = op == DBOperations.Update ? string.Format(AppConstants.CRUD_UPDATE, model.ViewName) : string.Format(AppConstants.CRUD_DELETE, "Area");
}
}
catch (Exception ex)
{
model.IsValid = false;
model.Message = ex.Message;
if (ex.Message.Contains("Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. See http://go.microsoft.com/fwlink/?LinkId=472540 for information on understanding and handling optimistic concurrency exceptions."))
model.Message = "Unable to modify Region Code";
}
return model;
}