public async Task UnassignExpertTopic(int tutortId, int topicId)
{
ExpertTopic expertTopic = await FindByTutorIdAndTopicId(tutortId, topicId);
if (expertTopic != null)
{
Remove(expertTopic);
}
}
public async Task AssignExpertTopic(int tutorId, int topicId)
{
ExpertTopic expertTopic = await FindByTutorIdAndTopicId(tutorId, topicId);
if (expertTopic == null)
{
expertTopic = new ExpertTopic {
TutorId = tutorId, TopicId = topicId
};
await AddAsync(expertTopic);
}
}
public async Task <ExpertTopicResponse> UnassignExpertTopicAsync(int tutorId, int topicId)
{
try
{
ExpertTopic expertTopic = await _expertTopicRepository.FindByTutorIdAndTopicId(tutorId, topicId);
_expertTopicRepository.Remove(expertTopic);
await _unitOfWork.CompleteAsync();
return(new ExpertTopicResponse(expertTopic));
}
catch (Exception ex)
{
return(new ExpertTopicResponse($"An error ocurred while unassigning Topic from Tutor: {ex.Message}"));
}
}
public void Remove(ExpertTopic expertTopic)
{
_context.ExpertTopics.Remove(expertTopic);
}
public async Task AddAsync(ExpertTopic expertTopic)
{
await _context.ExpertTopics.AddAsync(expertTopic);
}