public void GetFeedbackViewModelTest()
{
var artistDto = CreateArtist();
var genreDto = CreateGenre();
var trackDto = CreateTrack(artistDto, genreDto);
var userData = new UserData
{
Id = 1
};
var feedbackDto = new Feedback
{
Id = 1,
Comments = "Some comments",
Track = trackDto,
TrackId = trackDto.Id,
User = userData,
UserId = userData.Id
};
var feedback = ModelsMapper.GetFeedbackViewModel(feedbackDto);
Assert.IsNotNull(feedback);
Assert.IsTrue(feedback.UserDataId == userData.Id);
Assert.IsTrue(feedback.Comments.Equals(feedbackDto.Comments, StringComparison.OrdinalIgnoreCase));
}
/// <summary>
/// Returns the feedback which have made the specified user for the track.
/// </summary>
/// <param name="trackId">
/// The track id.
/// </param>
/// <param name="userDataId">
/// The user who have left a comment and/or a vote for the track.
/// </param>
/// <returns>
/// The feedback for the <paramref name="trackId"/> which have made the specified <paramref name="userDataId"/>
/// or <b>null</b> in case if feedback doesn't exist.
/// </returns>
public FeedbackViewModel GetTrackFeedback(int trackId, int userDataId)
{
Feedback feedback;
using (var repository = Factory.GetFeedbackRepository())
{
feedback = repository.FirstOrDefault(f => f.TrackId == trackId && f.UserId == userDataId, f => f.User, f => f.User.User);
}
Vote vote;
using (var repository = Factory.GetVoteRepository())
{
vote = repository.FirstOrDefault(v => v.TrackId == trackId && v.UserId == userDataId);
}
FeedbackViewModel feedbackViewModel = null;
// if user comments exist for this feedback
if (feedback != null)
{
feedbackViewModel = ModelsMapper.GetFeedbackViewModel(feedback);
}
// if a user mark exists for this feedback
if (vote != null)
{
if (feedbackViewModel == null)
{
// this is a feedback only with mark
feedbackViewModel = new FeedbackViewModel
{
Mark = vote.Mark,
UserDataId = vote.UserId
};
}
else
{
// this is a feedback with comments and mark
feedbackViewModel.Mark = vote.Mark;
}
}
return(feedbackViewModel);
}
