public async Task <IActionResult> PostTweet([FromBody] CreateTweetRequest request)
{
try
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var userEmail = User.FindFirst(ClaimTypes.NameIdentifier).Value;
var serviceResponse = await _tweetsService.CreateTweet(userEmail, request);
if (!_tweetsService.State.IsValid)
{
return(ServiceResponseDispatcher.ExecuteServiceResponse(this, _tweetsService.State.TypeOfError,
_tweetsService.State.ErrorMessage));
}
return(Ok(serviceResponse));
}
catch (Exception ex)
{
return(StatusCode(500, ex.Message));
}
}
public async Task <GenericResult <tweetModels.Tweet, string> > CreateTweet(CreateTweetRequest createTweetRequest)
{
if (createTweetRequest is null)
{
throw new System.ArgumentNullException(nameof(createTweetRequest));
}
var result = new GenericResult <tweetModels.Tweet, string>();
if (string.IsNullOrWhiteSpace(createTweetRequest.Content))
{
result.Error = "Content cannot be empty";
return(result);
}
var tweet = CreateTweetFromCreateTweetRequest(createTweetRequest);
await _tweetRepository.Create(tweet);
var tweetEvent = new TweetEvent
{
Type = TweetEventType.Created,
TweetId = tweet.Id
};
_rabbitMqClient.PushToExchange(Constants.TweetsExchangeName, tweetEvent);
result.SuccessResult = tweet;
return(result);
}
public async Task <TweetDTO> CreateTweet(string userEmail, CreateTweetRequest request)
{
try
{
var user = await _unitOfWork.UserRepository.GetUserAsync(userEmail);
var tweet = new Tweet()
{
Author = user, DateCreated = DateTime.Now, MessageData = request.MesssageData
};
//user.Tweets.Add(tweet);
_unitOfWork.TweetRepository.CreateTweet(tweet);
await _unitOfWork.CommitAsync();
return(Mapper.Map <Tweet, TweetDTO>(tweet));
}
catch (Exception ex)
{
State.ErrorMessage = ex.Message;
State.TypeOfError = TypeOfServiceError.ServiceError;
return(null);
}
}
private tweetModels.Tweet CreateTweetFromCreateTweetRequest(CreateTweetRequest createTweetRequest) =>
new tweetModels.Tweet
{
Id = _identityFactory.NextId(),
AuthorId = createTweetRequest.AuthorId,
Content = createTweetRequest.Content,
ParentTweetId = createTweetRequest.ParentTweetId,
QuotedTweetId = createTweetRequest.QuotedTweetId,
RetweetedTweetId = createTweetRequest.RetweetedTweetId
};
