public async Task <ImportExportHistory> CreateAsync(ImportExportHistory obj, bool saveChange = true)
{
var item = new ImportExportHistory
{
Id = Guid.NewGuid().ToString(),
Creator = "Tam",
CreationDate = DateTime.Now.ToString(),
FkStore = "1",
IsDeleted = (int)IsDelete.Normal,
FkItemOrMaterial = obj.FkItemOrMaterial,
IsImported = obj.IsImported,
Quantity = obj.Quantity,
Reason = obj.Reason
};
_DbContext.ImportExportHistory.Add(item);
try
{
if (saveChange)
{
await _DbContext.SaveChangesAsync().ConfigureAwait(false);
}
}
catch (Exception ex)
{
throw;
}
return(item);
}
public async Task <ImportExportHistory> UpdateAsync(ImportExportHistory obj, bool saveChange = true)
{
var item = await _DbContext.ImportExportHistory.FirstOrDefaultAsync(h => h.Id == obj.Id);
try
{
if (saveChange)
{
await _DbContext.SaveChangesAsync().ConfigureAwait(false);
}
}
catch (Exception ex)
{
throw;
}
return(item);
}
private async void OnSave(object obj)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
// Thuc hien cong viec tai day
var dataContext = Helper.GetDataContext();
var itemLogic = new ItemLogic(dataContext);
var historyLogic = new ImportExportHistoryLogic(dataContext);
var param = new NavigationParameters();
//Update Số lượng Item và Material
if (QuantityBindProp > 0)
{
await itemLogic.ModifyQuantityAsync(Item.Id, QuantityBindProp, false);
var history = new ImportExportHistory
{
FkItemOrMaterial = Item.Id,
IsImported = 1,
Quantity = QuantityBindProp,
Reason = IsSelectingOtherReason == true ? OtherReasonBindProp : _reason
};
var his = await historyLogic.CreateAsync(history, false);
var visualHistory = new VisualHistoryModel
{
Quantity = history.Quantity,
Reason = history.Reason,
CreationDate = his.CreationDate,
Item = Item.ItemName
};
await dataContext.SaveChangesAsync();
Item.CurrentQuantity += QuantityBindProp;
param.Add(Keys.HISTORY, visualHistory);
await NavigationService.GoBackAsync(param);
}
else
{
await PageDialogService.DisplayAlertAsync("Cảnh báo", "Bạn chưa nhập số lượng giảm!", "OK");
}
}
catch (Exception e)
{
await ShowError(e);
}
finally
{
IsBusy = false;
}
}
