public async Task <IActionResult> Get([FromQuery] int pageNr)
{
if (pageNr < 1)
{
return(BadRequest("Invalid data on input"));
}
IEnumerable <ContactDto> contactsDto = null;
try
{
contactsDto = (await _service
.GetAddressBookAsync(pageNr))
.Contacts
.Select(c => ContactDto.Create(c));
}
catch
{
return(BadRequest());
}
return(Ok(contactsDto));
}
public async Task <IActionResult> PostAsync([FromBody] ContactDto contactDto)
{
Guid newId = new Guid();
contactDto.AddressBookId = (await _service.GetAddressBookIdAsync()).ToString();
Contact contact = null;
contactDto.Sanitize(_sanitizer);
try
{
contact = contactDto.Create();
}
catch (ArgumentException ex) { return(BadRequest(ex.Message)); }
catch { return(BadRequest("Invalid data on input.")); }
try
{
newId = await _service.AddContactAsync(contact);
}
catch (ArgumentException ex) { return(BadRequest($"An error happened while saving new contact: {ex.Message}")); }
catch { return(BadRequest("An error happened while saving new contact.")); }
return(CreatedAtAction(nameof(Get), new { id = newId }));
}
public async Task <IActionResult> Get([FromRoute] string id)
{
if (!Guid.TryParse(id, out var contactId))
{
return(BadRequest("Id not in proper format"));
}
ContactDto contactDto = null;
try
{
contactDto = (await _service
.GetAddressBookForContactAsync(contactId))
.Contacts
.Select(c => ContactDto.Create(c))
.SingleOrDefault();
}
catch
{
return(BadRequest());
}
return(contactDto == null ? (IActionResult)NotFound() : Ok(contactDto));
}
public async Task <IActionResult> Put([FromRoute] string id, [FromBody] ContactDto contactDto)
{
// contactDto.Id = id;
Contact contact = null;
contactDto.Sanitize(_sanitizer);
try
{
contact = contactDto.Create();
}
catch (ArgumentException ex) { return(BadRequest(ex.Message)); }
catch { return(BadRequest("Invalid data on input.")); }
try
{
await _service.UpdateContactAsync(contact);
}
catch (ArgumentException ex) { return(BadRequest($"An error happened while saving new contact: {ex.Message}.")); }
catch { return(BadRequest("An error happened while saving new contact.")); }
await _addressBookHub.Clients.All.SendAsync("updateContact", ContactDto.Create(contact));
return(NoContent());
}
private void PublishContactPersistedEvent(Contact contact, bool isNew)
{
ContactDto dto = ContactDto.Create(contact.Id, contact.Name);
DomainEvents.Raise(new ContactUpdatedEvent(dto, isNew));
}
