private async Task SetState(CProfile user, CComment comment, string state)
{
var isLike = await context
.StatisticComments
.FirstOrDefaultAsync(sc => sc.Like == user && sc.Comment == comment);
var isDislike = await context
.StatisticComments
.FirstOrDefaultAsync(sc => sc.Dislike == user && sc.Comment == comment);
if (state == "like")
{
await SetLike(isLike, isDislike, user, comment);
}
else if (state == "dislike")
{
await SetDislike(isDislike, isLike, user, comment);
}
await context.SaveChangesAsync();
}
private async Task SetLike(CStatisticComment isLike, CStatisticComment isDislike, CProfile user, CComment comment)
{
if (isLike == null)
{
if (isDislike == null)
{
await context
.StatisticComments
.AddAsync(new CStatisticComment
{
Comment = comment,
Like = user
});
}
else
{
isDislike.Dislike = null;
isDislike.Like = user;
context.StatisticComments.Update(isDislike);
}
}
else
{
context.StatisticComments.Remove(isLike);
}
}