public bool Update(int id, ArticleUpdate value)
{
var articleUpdated = _articleRepository.Get(id);
if (articleUpdated == null)
{
throw new Exception("Brak artykółu");
}
articleUpdated.Description = value.Description;
articleUpdated.Title = value.Title;
if (value.Images.Count > 0)
{
if (!articleUpdated.Images.Any(p => p.Image.Path.Equals(value.Images.First().Path)))
{
var destination = value.Url.Replace(" ", "-");
_fileService.Clear(destination);
foreach (var item in value.Images)
{
var fileName = _fileService.Copy(item.Path, destination);
if (fileName == null)
{
continue;
}
articleUpdated.Images.Add(new ArticleImage()
{
Image = new Image()
{
Path = fileName,
CreatedAt = DateTime.Now
}
});
}
}
}
var category = new List <ArticleCategory>();
foreach (var item in value.Categories)
{
category.Add(new ArticleCategory()
{
CategoryId = item
});
}
articleUpdated.Categories = category;
return(_articleRepository.Update(articleUpdated));
}
public async Task <IActionResult> Update(Guid id, ArticleUpdate request)
{
var found = await Mediator.Send(request with
{
Id = id,
UserId = RequestUserId,
});
if (!found)
{
return(NotFound());
}
await SaveChangesAsync();
return(NoContent());
}
public IActionResult Edit([FromBody] ArticleUpdate articleUpdate, int id)
{
if (articleUpdate == null)
{
throw new ApiException("Błąd danych");
}
if (!ModelState.IsValid)
{
throw new ApiValidationException("Walidacja");
}
if (!this._articleService.Update(id, articleUpdate))
{
throw new ApiException("Bład wykonano akcje edycji artykułu");
}
return(new ResponseObjectResult("Pomyślnie wykonano akcje edycji artykułu"));
}
public async Task <IActionResult> UpdateArticle([FromBody] ArticleUpdate articleUpdate)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var accessToken = GetAccessTokenFormHeaders();
var result = await _articleService.UpdateArticleAsync(articleUpdate.Id, accessToken, articleUpdate.Title,
articleUpdate.Content, articleUpdate.Picture);
switch (result)
{
case SystemResponse.AccessDenied:
return(StatusCode(401));
case SystemResponse.NotFound:
return(NotFound(articleUpdate));
default:
return(Ok());
}
}
//--------------------------------------------------------------------------------
/// <summary>
/// Adds a new article, or changes the matching existing article.
/// </summary>
/// <param name="article"></param>
private void AddOrChangeArticle(ArticleUpdate article)
{
bool found = false;
DateTime now = DateTime.Now;
// apply changes
for (int i = 0; i < m_articles.Count; i++)
{
ArticleUpdate item = m_articles[i];
if (item.LatestTitle.ToLower() == article.LatestTitle.ToLower())
{
found = true;
item.ApplyChanges(article, now, false);
break;
}
}
// if the article was not found, it must be new (or the title has changed),
// so we'll add it
if (!found)
{
article.ApplyChanges(article, now, true);
m_articles.Add(article);
}
// remove all articles that weren't updated this time around - we need to
// traverse the list in reverse order so we don't lose track of our index
for (int i = m_articles.Count - 1; i == 0; i--)
{
ArticleUpdate item = m_articles[i];
if (item.TimeUpdated != now)
{
m_articles.RemoveAt(i);
}
}
}
//--------------------------------------------------------------------------------
/// <summary>
/// Processes the article data scraped from the html file we scraped
/// off CodeProject.
/// </summary>
/// <param name="data"></param>
/// <param name="articleNumber"></param>
private void ProcessArticle(string data, int articleNumber)
{
string link = GetArticleLink(data);
data = CleanData(data);
string[] parts = data.Split('^');
string title = parts[0];
string description = parts[7];
string lastUpdated = GetDataField("Last Update", parts);
string pageViews = GetDataField("Page Views", parts).Replace(",", "");
string rating = GetDataField("Rating", parts);
string votes = GetDataField("Votes", parts).Replace(",", "");
string popularity = GetDataField("Popularity", parts);
string bookmarks = GetDataField("Bookmark Count", parts);
// create the AticleData item and add it to the list
DateTime lastUpdatedDate;
ArticleUpdate article = new ArticleUpdate();
article.LatestLink = string.Format("http://www.codeproject.com{0}", link);
article.LatestTitle = title;
article.LatestDescription = description;
if (DateTime.TryParse(lastUpdated, out lastUpdatedDate))
{
article.LatestLastUpdated = lastUpdatedDate;
}
else
{
article.LatestLastUpdated = new DateTime(1990, 1, 1);
}
article.LatestPageViews = Convert.ToInt32(pageViews);
article.LatestRating = Convert.ToDecimal(rating);
article.LatestVotes = Convert.ToInt32(votes);
article.LatestPopularity = Convert.ToDecimal(popularity);
article.LatestBookmarks = Convert.ToInt32(bookmarks);
AddOrChangeArticle(article);
}
