protected void likeBtn_Click(object sender, EventArgs e)
{
using (var context = new rheaxuEntities())
{
string likeTxt = likeBtn.Text;
int imgId = Convert.ToInt32(Request["imgId"]);
if (likeTxt == "Like")
{
userLikeImg uli = new userLikeImg {
photoId = imgId, username = User.Identity.Name
};
context.userLikeImgs.Add(uli);
memberPhoto mpObj = (from p in context.memberPhotos where p.Id == imgId select p).FirstOrDefault();
mpObj.likes += 1;
context.SaveChanges();
likeBtn.CssClass = "orange btn-sm";
likeBtn.Text = "Unlike";
}
else
{
string visitorname = User.Identity.Name;
//userLikeImg uli = context.userLikeImgs.SingleOrDefault(visitor => visitor.username == visitorname);
var uli = (from s in context.userLikeImgs where s.username == visitorname && s.photoId == imgId select s).FirstOrDefault();
context.userLikeImgs.Remove(uli);
memberPhoto mpObj = (from p in context.memberPhotos where p.Id == imgId select p).FirstOrDefault();
mpObj.likes -= 1;
context.SaveChanges();
likeBtn.CssClass = "blue btn-sm";
likeBtn.Text = "Like";
}
var likes = (from s in context.userLikeImgs where s.photoId == imgId select s).Count();
likeCountLabel.Text = "Likes: " + likes.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
using (var context = new rheaxuEntities())
{
int imgId = Convert.ToInt32(Request["imgId"]);
memberPhoto mPhotoObj = context.memberPhotos.SingleOrDefault(mPhoto => mPhoto.Id == imgId);
List <memberPhoto> mPhotoObjList = new List <memberPhoto>();
mPhotoObjList.Add(mPhotoObj);
detailimgRepeater.DataSource = mPhotoObjList;
detailimgRepeater.DataBind();
var likes = (from s in context.userLikeImgs where s.photoId == imgId select s).Count();
likeCountLabel.Text = "Likes: " + likes.ToString();
List <photoComment> pCmntObjList = (from s in context.photoComments where s.pId == imgId orderby s.createTime descending select s).ToList();
CmntCountLabel.Text = pCmntObjList.Count() + " comments for this photo";
cmntRepeater.DataSource = pCmntObjList;
cmntRepeater.DataBind();
var likeUsersList = (from s in context.userLikeImgs where s.photoId == imgId select s).ToList();
likeUserRepeater.DataSource = likeUsersList;
likeUserRepeater.DataBind();
}
}
protected void addToGallery_Click(object sender, EventArgs e)
{
using (var context = new rheaxuEntities())
{
int imgId = Convert.ToInt32(Request["imgId"]);
memberPhoto pObj = (from s in context.memberPhotos where s.Id == imgId select s).FirstOrDefault();
string imgUrl = pObj.imgurl;
Response.Redirect("postPhoto.aspx?toAddImgUrl=" + imgUrl);
}
}
protected void PostBtn_Click(object sender, EventArgs e)
{
using (var context = new rheaxuEntities())
{
memberPhoto mp = new memberPhoto {
imgurl = UrlTxt.Text, imgTitle = TitleTxt.Text, imgDesc = DescriptionArea.Text, ownername = User.Identity.Name, createTime = System.DateTime.Now, likes = 0
};
context.memberPhotos.Add(mp);
context.SaveChanges();
int nPId = mp.Id;
UploadStatusLabel.Text = "Successfully added photot '" + mp.imgTitle + "' to your collection";
Response.Redirect("photoDetail.aspx?ownername=" + User.Identity.Name + "&imgId=" + nPId);
}
}
