public async Task <ArticlePrimaryKey> Add(string userId, AddArticleRequest request)
{
var article = _articleFactory.Create(request, userId);
string titleShrinked = article.TitleShrinked;
// Check that no other article has same titleShrinked, else generate a new titleShrinked
var key = new ArticlePrimaryKey(article.CreatedYear, titleShrinked);
while (await Exists(key).CAF())
{
titleShrinked = RandomiseExistingShrinkedTitle(ref titleShrinked);
key.TitleShrinked = titleShrinked;
article.TitleShrinked = titleShrinked;
}
await using var transaction = await _context.Database.BeginTransactionAsync().CAF();
await _context.Article.AddAsync(article).CAF();
try
{
await _context.SaveChangesAsync().CAF();
await transaction.CommitAsync().CAF();
}
catch (Exception e)
{
_logger.LogError(e.Message);
_logger.LogError(e.StackTrace);
throw new FailedOperationException();
}
return(key);
}
public async Task <ArticlePrimaryKey> Add(string userId, AddArticleRequest request)
{
var article = _articleFactory.Create(request, userId);
// Check that no other article has same id, else will generate another
while (await Exists(article.Id).CAF())
{
article.Id = $"{article.Id}-";
}
await _client.Article().InsertOneAsync(article).CAF();
return(new ArticlePrimaryKey
{
Id = article.Id,
});
}