public async Task <bool> ModifyContactTag(ContactTagUpdateDto model)
{
var anyExistingContactTag = _unitOfWork.ContactTagRepository
.FindBy(contactTag => contactTag.ContactId == model.ContactId && contactTag.TagId == model.TagId)
.FirstOrDefault();
if (model.IsSelected)
{
// Already added, duplicate action
if (anyExistingContactTag != null)
{
return(false);
}
_unitOfWork.ContactTagRepository.Add(new ContactTag
{
TagId = model.TagId,
ContactId = model.ContactId
});
}
else
{
// Already deleted, duplicate action
if (anyExistingContactTag == null)
{
return(false);
}
_unitOfWork.ContactTagRepository.Delete(anyExistingContactTag);
}
await _unitOfWork.SaveChangeAsync();
return(true);
}
public async Task <IActionResult> Patch(int contactId, [FromBody] ContactTagUpdateDto model)
{
model.ContactId = contactId;
var result = await _contactService.ModifyContactTag(model);
return(Ok(result));
}
