public HttpResponseMessage GetNewsArticle(string sessionKey, int id)
{
User user = null;
try
{
user = this.usersRepository.GetBySessionKey(sessionKey);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid user!"));
}
NewsArticle newsArticle = this.newsArticlesRepository.Get(id);
if (newsArticle == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "News article not found!"));
}
NewsArticleModel newsArticleModel = null;
try
{
newsArticleModel = NewsArticlesMapper.ToNewsArticleModel(newsArticle);
}
catch (Exception)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.OK, newsArticleModel);
return(response);
}
public HttpResponseMessage PostNewsArticle(string sessionKey, [FromBody] NewsArticleModel newsArticle)
{
User user = null;
try
{
user = this.usersRepository.GetBySessionKey(sessionKey);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid user!"));
}
newsArticle.Author = user.Nickname;
NewsArticle newsArticleEntity = null;
try
{
newsArticleEntity = NewsArticlesMapper
.ToNewsArticleEntity(newsArticle, usersRepository, commentsRepository);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid news article model provided!"));
}
newsArticle.ID = newsArticleEntity.ID;
AddImages(newsArticle, newsArticleEntity);
this.newsArticlesRepository.Add(newsArticleEntity);
return(Request.CreateResponse(HttpStatusCode.Created, newsArticle));
}
public HttpResponseMessage GetAll(string sessionKey)
{
User user = null;
try
{
user = this.usersRepository.GetBySessionKey(sessionKey);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid user!"));
}
ICollection <NewsArticleDetails> newsArticles = new List <NewsArticleDetails>();
IQueryable <NewsArticle> newsArticlesEntities = this.newsArticlesRepository.GetAll();
foreach (var newsArticle in newsArticlesEntities)
{
newsArticles.Add(NewsArticlesMapper.ToNewsArticleDetails(newsArticle));
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.OK, newsArticles);
return(response);
}
public HttpResponseMessage EditNewsArticle(string sessionKey, int id, NewsArticleModel newsArticle)
{
User user = null;
try
{
user = this.usersRepository.GetBySessionKey(sessionKey);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid user!"));
}
if (id != newsArticle.ID)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
NewsArticle updatedNewsArticle = null;
try
{
updatedNewsArticle =
NewsArticlesMapper.ToNewsArticleEntity(newsArticle, usersRepository, commentsRepository);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid news article model provided!"));
}
this.newsArticlesRepository.Update(id, updatedNewsArticle);
return(Request.CreateResponse(HttpStatusCode.OK));
}
public HttpResponseMessage GetNewsArticles(string sessionKey)
{
User user = null;
try
{
user = this.usersRepository.GetBySessionKey(sessionKey);
}
catch (Exception)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid session key provided!"));
}
ICollection <NewsArticleModel> newsArticlesModels = new List <NewsArticleModel>();
IQueryable <NewsArticle> newsArticles = this.newsArticlesRepository
.GetAll().Where(n => n.AuthorID == user.ID);
foreach (NewsArticle newsArticle in newsArticles)
{
newsArticlesModels.Add(NewsArticlesMapper.ToNewsArticleModel(newsArticle));
}
return(Request.CreateResponse(HttpStatusCode.OK, newsArticlesModels));
}
