public async Task <ActionResult <SwiftTransfer> > PostSwiftTransfer(SwiftTransfer swiftTransfer)
        {
            string mes;

            mes = Validation.IsValidObject(swiftTransfer);
            if (mes == "")
            {
                if (await _context.SwiftTransfers.FindAsync(swiftTransfer.id) != null)
                {
                    return(BadRequest("This id already exists!"));
                }
                _context.SwiftTransfers.Add(swiftTransfer);
                await _context.SaveChangesAsync();

                //return CreatedAtAction("GetSwiftTransfer", new { id = swiftTransfer.id }, swiftTransfer);
                return(Ok("Successfully created!"));
            }
            else
            {
                return(BadRequest(mes));
            }
        }
        public async Task <IActionResult> PutSwiftTransfer(int id, SwiftTransfer swiftTransfer)
        {
            string mes;

            mes = Validation.IsValidObject(swiftTransfer);
            if (id != swiftTransfer.id)
            {
                return(NotFound($"This id doesn't exist: {id}"));
            }
            if (mes != "")
            {
                return(BadRequest(mes));
            }
            else
            {
                _context.Entry(swiftTransfer).State = EntityState.Modified;

                try
                {
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!SwiftTransferExists(id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
            }

            return(Ok("Successfully edited!"));
        }