public async Task <IHttpActionResult> AddContact([FromBody] ContactDto contact)
{
var userId = GetCurrentUserId();
if (userId == contact.ContactId)
{
return(InternalServerError());
}
var user = await _unitOfWork.Repository <User>().GetAsync(userId);
if (user == null)
{
return(NotFound());
}
var contactUser = await _unitOfWork.Repository <User>().GetAsync(contact.ContactId);
if (contactUser == null)
{
return(NotFound());
}
// first send
if (user.Contacts.FirstOrDefault(t => t.ContactUser.Id == contactUser.Id) == null)
{
user.Contacts.Add(new Contact()
{
User = user,
ContactUser = contactUser,
State = DbAccess.Entities.ContactState.Sent,
});
contactUser.Contacts.Add(new Contact()
{
User = contactUser,
ContactUser = user,
State = DbAccess.Entities.ContactState.New,
});
}
// retry when user decline offer
else
{
user.Contacts.FirstOrDefault(t => t.ContactUser.Id == contactUser.Id).State = DbAccess.Entities.ContactState.Sent;
contactUser.Contacts.FirstOrDefault(t => t.ContactUser.Id == userId).State = DbAccess.Entities.ContactState.New;
}
await _unitOfWork.SaveAsync();
await _chatHubService.RunContactAction(userId, contact.ContactId, ContactState.New);
return(Ok());
}
