public async Task <int> AddOrUpdateVote(int memeId, string userId, int value)
{
if (!await this.DoesArticleExistAsync(memeId))
{
return(-1);
}
var vote = this.db.ArticleVotes
.Where(m => m.ArticleId == memeId && m.UserId == userId)
.FirstOrDefault();
value = this.NormalizeValue(value);
if (vote == null)
{
vote = new ArticleVote
{
Count = value,
ArticleId = memeId,
UserId = userId
};
this.db.Add(vote);
}
else
{
var difference = vote.Count + value;
vote.Count = this.NormalizeValue(difference);;
}
await this.db.SaveChangesAsync();
return(await this.Votes(memeId));
}
public void AddVote(int articleID, int entityID, int score)
{
var vote = new ArticleVote()
{
ArticleID = articleID,
EntityID = entityID,
Score = score
};
context.ArticleVotes.Add(vote);
}
public void Remove(ArticleVote vote)
{
context.ArticleVotes.Remove(vote);
}
