public async Task TransferBalance(int sourceId, TransferBalanceFilterViewModel filter)
{
using (var transaction = _context.Database.BeginTransaction())
{
try
{
var source = _mapper.Map <users>(await GetById(sourceId));
if (source.Balance - filter.Balance < 0)
{
throw new BitsaSourceBalanceInsufficientException();
}
await _adminService.SubstractBalance(sourceId, filter.Balance);
var target = _mapper.Map <users>(await GetByAlias(filter.Alias));
if (target == null)
{
throw new BitsaTargetEntityNotExistsException();
}
await _adminService.AddBalance(target.Id, filter.Balance);
transaction.Commit();
return;
}
catch (Exception ex)
{
transaction.Rollback();
throw ex;
}
}
}
public async Task <IActionResult> TransferBalance([FromBody] TransferBalanceFilterViewModel filter)
{
try
{
var sourceId = GetUserId();
await _service.TransferBalance(sourceId, filter);
return(NoContent());
}
catch (Exception ex)
{
throw ex;
}
}
