private async void OnDelete(object obj)
{
IsBusy = true;
try
{
// Thuc hien cong viec tai day
var canDelete = await DisplayDeleteAlertAsync();
if (canDelete)
{
var zoneLogic = new ZoneLogic(_dbContext);
await zoneLogic.DeleteAsync(ZoneBindProp.Id);
ZoneBindProp.IsDeleted = true;
//gui thong tin den trang chu
MessagingCenter.Send(ZoneBindProp, Messages.ZONE_MESSAGE);
var param = new NavigationParameters();
param.Add(Keys.ZONE, ZoneBindProp);
await NavigationService.GoBackAsync(param);
}
}
catch (Exception e)
{
await ShowError(e);
}
finally
{
IsBusy = false;
}
}
private async void GetAllZone()
{
var zoneLogic = new ZoneLogic(_dbContext);
var listZone = await zoneLogic.GetAllAsync();
var listVisualZone = Mapper.Map <List <VisualZoneModel> >(listZone);
ListSectionBindProp = new ObservableCollection <VisualZoneModel>(listVisualZone);
}
// Zone map
public ZoneLogic GetZoneLogic()
{
if( null == m_ZoneLogic )
{
m_ZoneLogic = new ZoneLogic( this );
}
return m_ZoneLogic;
}
private async void OnSave(object obj)
{
IsBusy = true;
try
{
// Thuc hien cong viec tai day
var tableLogic = new TableLogic(_dbContext);
var zoneLogic = new ZoneLogic(_dbContext);
var zone = new Zone();
//Neu chinh sua
if (IsEditing)
{
zone.Id = ZoneBindProp.Id;
zone.ZoneName = ZoneBindProp.ZoneName;
await zoneLogic.UpdateAsync(zone, false);
foreach (var table in ListTableBindProp)
{
switch (table.Status)
{
case Status.New:
await tableLogic.CreateAsync(new Table
{
Id = Guid.NewGuid().ToString(),
FkZone = table.FkZone,
TableName = table.TableName,
TableSize = (int)table.TableSize,
TableType = (int)table.TableType
}, false);
break;
case Status.Normal:
break;
case Status.Modified:
await tableLogic.UpdateAsync(new Table
{
Id = table.Id,
TableName = table.TableName,
TableSize = (int)table.TableSize,
TableType = (int)table.TableType
}, false);
break;
case Status.Deleted:
break;
default:
break;
}
}
foreach (var table in _listDeletedTable)
{
await tableLogic.DeleteAsync(table.Id, false);
}
await _dbContext.SaveChangesAsync().ConfigureAwait(false);
//gui thong tin den trang chu
MessagingCenter.Send(ZoneBindProp, Messages.ZONE_MESSAGE);
MessagingCenter.Send(ListTableBindProp, Messages.TABLE_MESSAGE);
await NavigationService.GoBackAsync();
}
else // tao moi
{
zone = await zoneLogic.CreateAsync(new Zone
{
Id = ZoneBindProp.Id,
ZoneName = ZoneBindProp.ZoneName,
}, false);
foreach (var table in ListTableBindProp)
{
switch (table.Status)
{
case Status.New:
await tableLogic.CreateAsync(new Table
{
Id = Guid.NewGuid().ToString(),
FkZone = table.FkZone,
TableName = table.TableName,
TableSize = (int)table.TableSize,
TableType = (int)table.TableType
}, false);
break;
case Status.Normal:
break;
case Status.Modified:
await tableLogic.CreateAsync(new Table
{
Id = Guid.NewGuid().ToString(),
FkZone = table.FkZone,
TableName = table.TableName,
TableSize = (int)table.TableSize,
TableType = (int)table.TableType
}, false);
break;
case Status.Deleted:
break;
default:
break;
}
}
await _dbContext.SaveChangesAsync().ConfigureAwait(false);
//gui thong tin den trang chu
MessagingCenter.Send(ZoneBindProp, Messages.ZONE_MESSAGE);
MessagingCenter.Send(ListTableBindProp, Messages.TABLE_MESSAGE);
var param = new NavigationParameters();
param.Add(Keys.ZONE, ZoneBindProp);
await NavigationService.GoBackAsync(param);
}
}
catch (Exception e)
{
await ShowError(e);
}
finally
{
IsBusy = false;
}
}
private async void GetAllInvoice()
{
try
{
var itemLogic = new ItemLogic(_dbContext);
var discountLogic = new DiscountLogic(_dbContext);
var invoiceLogic = new InvoiceLogic(_dbContext);
var invoiceItemLogic = new InvoiceItemLogic(_dbContext);
var subItemLogic = new ItemDiscountLogic(_dbContext);
var tableLogic = new TableLogic(_dbContext);
var zoneLogic = new ZoneLogic(_dbContext);
var listTable = await tableLogic.GetAllAsync();
var listInvoice = await invoiceLogic.GetAllAsync(InvoiceStatus.Paid);
var listVisualInvoice = Mapper.Map <List <VisualInvoiceModel> >(listInvoice);
var listZone = await zoneLogic.GetAllAsync();
var listItem = await itemLogic.GetAllAsync();
var listVisualItem = Mapper.Map <List <VisualItemMenuModel> >(listItem);
var listDiscount = await discountLogic.GetAllAsync();
var listVisualDiscount = Mapper.Map <List <VisualItemMenuModel> >(listDiscount);
ListItem = new List <VisualItemMenuModel>(listVisualItem);
ListDiscount = new List <VisualItemMenuModel>(listVisualDiscount);
foreach (var invoice in listVisualInvoice)
{
var listInvoiceItem = await invoiceItemLogic.GetAsync(invoice.Id);
foreach (var invoiceItem in listInvoiceItem)
{
if (invoiceItem.IsDiscount == 1)
{
var item = ListDiscount.First(h => h.Id == invoiceItem.FkItemOrDiscount);
var visualItem = new VisualItemMenuModel
{
Id = item.Id,
Quantity = invoiceItem.Quantity,
Name = item.Name,
Status = Status.Normal,
Value = invoiceItem.Value,
};
invoice.ListDiscount.Add(visualItem);
}
else
{
var item = ListItem.First(h => h.Id == invoiceItem.FkItemOrDiscount);
var listSubItem = await subItemLogic.GetAsync(item.Id);
var visualItem = new VisualItemMenuModel
{
Id = item.Id,
Quantity = invoiceItem.Quantity,
Name = item.Name,
Status = Status.Normal,
Value = invoiceItem.Value,
};
visualItem.ListSubItem.Add(new VisualItemMenuModel
{
Name = "Đơn giá",
Value = item.Value,
});
foreach (var subItem in listSubItem)
{
var visualSubItem = ListDiscount.FirstOrDefault(h => h.Id == subItem.FkDiscount);
visualItem.ListSubItem.Add(new VisualItemMenuModel
{
Id = visualSubItem.Id,
Name = visualSubItem.Name,
Value = subItem.Value,
Status = Status.Normal,
});
}
invoice.ListItemInBill.Add(visualItem);
invoice.ItemCount += invoiceItem.Quantity;
invoice.OriginalPrice += invoiceItem.Value;
}
if (invoice.IsTakeAway == 0)
{
var table = listTable.First(h => h.Id == invoice.FkTable);
var zone = listZone.First(h => h.Id == table.FkZone);
invoice.TableName = $"{zone.ZoneName} - {table.TableName}";
}
else
{
invoice.TableName = $"MANG ĐI";
}
}
}
ListInvoiceBindProp = new ObservableCollection <VisualInvoiceModel>(listVisualInvoice);
}
catch (Exception ex)
{
await ShowError(ex);
}
}
