public async Task <IActionResult> SubmitArticle([FromBody] CreateArticleDto createArticleDto)
{
var articleEntity = //Map create article dto to new article entity.
Mapper.Map <Article>(createArticleDto);
articleEntity.ArticlePath = //save file to disk and add path to entity.
await _fileRepository
.SaveArticle(createArticleDto.ArticleFile, createArticleDto.UserName);
articleEntity.Status = Status.Pending; //Set status to pending
_dbContext.Articles.Add(articleEntity); //Add article to database
if (_dbContext.SaveChanges() >= 0) //save and redirect to index if successful
{
return(RedirectToAction(nameof(Index)));
}
throw new Exception("Failed to save article"); //throw new exception on failure.
}
public async Task <IActionResult> OnPostAsync([FromForm] CreateArticleDto articleDto)
{
if (!ModelState.IsValid)
{
return(Page());
}
var username = _userManager.GetUserName(User);
var path = await _articleFileRepository.SaveArticle(articleDto.Article, username);
var articleEntity = Mapper.Map <Article>(articleDto);
articleEntity.AuthorId = _userManager.GetUserId(User);
articleEntity.ArticleFile = path;
_articleRepository.Create(articleEntity);
if (!_articleRepository.Save())
{
throw new Exception("Failed to create article database entry.");
}
return(RedirectToPage("/Articles/Article", new { id = articleEntity.Id }));
}
public async Task <IActionResult> CreateArticle([FromBody] CreateArticleDto createArticleDto)
{
//Check ModelState
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//Check if model bind failed.
if (createArticleDto == null)
{
return(BadRequest());
}
//Map to entity
var articleEntity = Mapper.Map <Article>(createArticleDto);
//Save file and add path to articleEntity
articleEntity.ArticlePath =
await _fileRepository
.SaveArticle(createArticleDto.ArticleFile, createArticleDto.UserName);
//Confirm file was saved.
if (articleEntity.ArticlePath == null)
{
return(BadRequest());
}
//Add articleEntity to database and save database.
_dbContext.Articles.Add(articleEntity);
if (!(await _dbContext.SaveChangesAsync() >= 0))
{
throw new Exception("Failed to save Article DB Entry.");
}
//Convert entity to GetArticleDto
var articleToReturn = Mapper.Map <GetArticleDto>(articleEntity);
//Redirect to GetArticle action
return(CreatedAtRoute("GetArticle", new { articleId = articleEntity.Id }, articleToReturn));
}
