public async Task <string> Edit(string newsId, NewsCreateEditModel newsModified)
{
if (string.IsNullOrWhiteSpace(newsModified.Content) ||
string.IsNullOrWhiteSpace(newsModified.ImageUrl) ||
string.IsNullOrWhiteSpace(newsModified.Title))
{
throw new ArgumentException(ErrorMessages.InvalidNewsParameters);
}
if (!this.db.News.Any(n => n.Id == newsId))
{
throw new ArgumentException(ErrorMessages.InvalidNewsId);
}
News news = await this.db.News
.Where(n => n.Id == newsId)
.FirstOrDefaultAsync();
news.Title = newsModified.Title;
news.Content = newsModified.Content;
news.ImageUrl = newsModified.ImageUrl;
await this.db.SaveChangesAsync();
return(news.Id);
}
public async Task <string> Create(NewsCreateEditModel data)
{
if (string.IsNullOrWhiteSpace(data.Title) || string.IsNullOrWhiteSpace(data.Content) || string.IsNullOrWhiteSpace(data.ImageUrl))
{
throw new ArgumentException(ErrorMessages.InvalidNewsParameters);
}
DateTime creationDate = this.GetSofiaLocalTime();
News news = new News
{
Title = data.Title,
Content = data.Content,
ImageUrl = data.ImageUrl,
CreationDate = creationDate
};
try
{
await this.db.News.AddAsync(news);
await this.db.SaveChangesAsync();
}
catch
{
throw new InvalidOperationException(ErrorMessages.UnableToWriteToDb);
}
return(news.Id);
}
public async Task <IActionResult> Edit(string id, [FromBody] NewsCreateEditModel news)
{
return(await this.Execute(true, true, async() =>
{
await this.news.Edit(id, news);
return this.Ok(new { newsId = id });
}));
}
public async Task <IActionResult> Create([FromBody] NewsCreateEditModel news)
{
return(await this.Execute(true, true, async() =>
{
string newsId = await this.news.Create(news);
return this.Ok(new { newsId = newsId });
}));
}