public async Task <User> Save(User user)
{
try
{
var data = _context.Users.AsNoTracking().Where(p => p.Username == user.Username).FirstOrDefault();
if (data == null)
{
user.AddedDate = DateTime.Now;
user.UpdatedDate = DateTime.Now;
var rs = _context.Users.Add(user);
user = rs.Entity;
}
else
{
user.UpdatedDate = DateTime.Now;
var rs = _context.Users.Update(user);
user = rs.Entity;
}
await _context.SaveChangesAsync();
return(user);
}catch (Exception ex)
{
return(null);
}
}
public async Task <Customer> Save(Customer customer)
{
try
{
var data = _context.Customers.AsNoTracking().Where(p => p.Id == customer.Id).FirstOrDefault();
if (data == null)
{
customer.AddedDate = DateTime.Now;
customer.UpdatedDate = DateTime.Now;
var rs = _context.Customers.Add(customer);
customer = rs.Entity;
}
else
{
customer.UpdatedDate = DateTime.Now;
var rs = _context.Customers.Update(customer);
customer = rs.Entity;
}
await _context.SaveChangesAsync();
return(customer);
}catch (Exception ex)
{
return(null);
}
}
public async Task <Product> Save(Product product)
{
try
{
var data = _context.Products.AsNoTracking().Where(p => p.Id == product.Id).FirstOrDefault();
if (data == null)
{
product.AddedDate = DateTime.Now;
product.UpdatedDate = DateTime.Now;
var rs = _context.Products.Add(product);
product = rs.Entity;
}
else
{
product.UpdatedDate = DateTime.Now;
var rs = _context.Products.Update(product);
product = rs.Entity;
}
await _context.SaveChangesAsync();
return(product);
}catch (Exception ex)
{
return(null);
}
}
public async Task <DrawPieImage> Save(DrawPieImage drawPie)
{
try
{
var slot = drawPie.Slot;
drawPie.Slot = null;
var data = _context.DrawPieImages.AsNoTracking().Where(p => p.Id == drawPie.Id).FirstOrDefault();
if (data == null)
{
drawPie.AddedDate = DateTime.Now;
drawPie.UpdatedDate = DateTime.Now;
var rs = _context.DrawPieImages.Add(drawPie);
drawPie = rs.Entity;
}
else
{
drawPie.UpdatedDate = DateTime.Now;
var rs = _context.DrawPieImages.Update(drawPie);
drawPie = rs.Entity;
}
await _context.SaveChangesAsync();
drawPie.Slot = slot;
return(drawPie);
}catch (Exception ex)
{
return(null);
}
}
public async Task <Slot> Save(Slot slot)
{
try
{
var data = _context.Slots.AsNoTracking().Where(p => p.Id == slot.Id).FirstOrDefault();
if (data == null)
{
slot.AddedDate = DateTime.Now;
slot.UpdatedDate = DateTime.Now;
var rs = _context.Slots.Add(slot);
slot = rs.Entity;
}
else
{
slot.UpdatedDate = DateTime.Now;
var rs = _context.Slots.Update(slot);
slot = rs.Entity;
}
await _context.SaveChangesAsync();
return(slot);
}catch (Exception ex)
{
return(null);
}
}