public IActionResult Add(int memberID, int topicID)
{
var topic = _topicRepository.Get(a => a.ID == topicID);
topic.MemberFollowedTopics.Add(new MemberFollowedTopic()
{
MemberID = memberID, TopicID = topicID
});
return(RedirectToAction(nameof(Index)));
}
public IHttpActionResult Delete(int topic_id)
{
if (!IsUserAdmin())
{
// If user isn't admin
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.Unauthorized)));
}
ITopicRepository topicRepository = new TopicRepository();
IBlogRepository blogRepository = new BlogRepository();
// Get Topic from Db
try
{
var dbBlogTopic = topicRepository.Get(topic_id);
if (dbBlogTopic != null)
{
var blogsExistWithTopicID = blogRepository.GetAll().Where(x => x.TopicID == topic_id);
if (blogsExistWithTopicID.Any())
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.MethodNotAllowed, "Failed to delete. One or multiple blogs have set this topic as blog topic")));
}
topicRepository.Delete(dbBlogTopic.BlogTopicID);
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NoContent)));
}
else
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, "Topic doesn't exist")));
}
}
catch
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.BadRequest, "Failed to update topic name")));
}
}
internal Topic Get(Guid id)
{
TopicEntity entity = _topicRepo.Get(id);
return(new Topic()
{
Id = entity.Id,
Title = entity.Title,
Creator = _memberService.Get(entity.IdCreator)
});
}
public IHttpActionResult Put(int topic_id, [FromBody] BlogTopic blogTopic)
{
if (!IsUserAdmin())
{
// If user isn't admin
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.Unauthorized)));
}
if (!ModelState.IsValid)
{
// IF Model State is invalid
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.BadRequest, ModelState)));
}
ITopicRepository topicRepository = new TopicRepository();
// Get Topic from Db
try
{
var dbBlogTopic = topicRepository.Get(topic_id);
if (dbBlogTopic != null)
{
// Update the value in db
dbBlogTopic.Name = blogTopic.Name;
topicRepository.Update(dbBlogTopic);
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.OK)));
}
else
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.NotFound, "Topic doesn't exist")));
}
}
catch
{
return(ResponseMessage(Request.CreateResponse(HttpStatusCode.BadRequest, "Failed to update topic name")));
}
}
public void GetTopic_InexistentTopic_ShouldReturnNull()
{
Topic topicById = topicRepositoryInMemory.Get(oneTopic.Id);
Assert.IsNull(topicById);
}
