public async Task <Unit> Handle(UpdateIntermediaryCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Intermediaries
.SingleAsync(c => c.IntermediaryId == request.Id, cancellationToken);
if (entity == null)
{
throw new NotFoundException(nameof(Intermediary), request.Id);
}
entity.Address = request.Address;
entity.City = request.City;
entity.Name = request.Name;
entity.ContactName = request.ContactName;
entity.ContactTitle = request.ContactTitle;
entity.Country = request.Country;
entity.Fax = request.Fax;
entity.Phone = request.Phone;
entity.PostalCode = request.PostalCode;
_context.Intermediaries.Update(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(CreateIntermediaryCommand request, CancellationToken cancellationToken)
{
var entity = new Intermediary
{
IntermediaryId = request.Id,
Name = request.Name,
Address = request.Address,
City = request.City,
ContactName = request.ContactName,
ContactTitle = request.ContactTitle,
Country = request.Country,
Fax = request.Fax,
Phone = request.Phone,
PostalCode = request.PostalCode
};
_context.Intermediaries.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(DeleteIntermediaryCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Intermediaries
.FindAsync(request.Id);
if (entity == null)
{
throw new NotFoundException(nameof(Intermediary), request.Id);
}
var hasFiles = false; //_context.Files.Any(o => o.IntermediaryId == entity.IntermediaryId);
if (hasFiles)
{
throw new DeleteFailureException(nameof(Intermediary), request.Id, "There are existing files associated with this Intermediary.");
}
_context.Intermediaries.Remove(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}