protected void Up_Click(object sender, EventArgs e)
{
var like = new Like()
{
ArticleId = int.Parse(this.ArticleId),
ReaderId = this.ReaderId,
Value = 1
};
var current = db.Articles.Find(this.ArticleId);
if (current.Likes.All(l => l.ReaderId != this.ReaderId))
{
current.Likes.Add(new Like());
db.SaveChanges();
}
}
protected void ButtonDislike_Click(object sender, EventArgs e)
{
var articleIdAsString = this.Request.QueryString["id"];
var newLike = new Like()
{
Value = false,
ArticleId = int.Parse(articleIdAsString),
AuthorId = Page.User.Identity.GetUserId()
};
NewsSystemDbContext db = new NewsSystemDbContext();
db.Likes.Add(newLike);
db.SaveChanges();
Response.Redirect(Request.RawUrl);
}
protected void LikeControl_Like(object sender, LikeEventArgs e)
{
Article article = this.dbContext.Articles.Find(Convert.ToInt32(e.DataID));
string userID = this.User.Identity.GetUserId();
Like like = article.Likes.FirstOrDefault(l => l.UserID == userID);
if (like == null)
{
like = new Like()
{
UserID = userID,
ArticleID = Convert.ToInt32(e.DataID)
};
article.Likes.Add(like);
}
like.Value = e.LikeValue;
this.dbContext.SaveChanges();
//LikeControl ctrl = sender as LikeControl;
DataBind();
}