public bool GetComment(Guid id, out Comment comment)
{
comment = null;
if (_db.IsContainComment(id))
{
comment = _db.GetComment(id);
return true;
}
else
return false;
}
public void AddComment(User user, string text, int ball, Guid dish_id)
{
Dish dish = this.GetDish(dish_id);
Comment comment = new Comment();
comment.User = user;
comment.Dish = dish;
comment.Text = text;
comment.Date = DateTime.Now;
comment.Ball = ball;
dish.Comments.Add(comment);
dish.Rating = this.GetRating(dish);
this.Entry<Dish>(dish).State = EntityState.Modified;
this.Comments.Add(comment);
_IsSavedOrModified = true;
}
public void UpdateComment(Comment comment, string newText)
{
comment.Text = newText;
this.Entry<Comment>(comment).State = EntityState.Modified;
_IsSavedOrModified = true;
}
