/// <summary>
/// This method increment number of likes of post.
/// </summary>
/// <param name="post">Post to be liked.</param>
public void LikePost(vwFriendPost post, vwUser userWhoLikePost)
{
try
{
using (BetweenUsEntities context = new BetweenUsEntities())
{
int id = context.vwFriendPosts.Where(x => x.PostId == post.PostId).Select(x => x.PostId).FirstOrDefault();
tblPost postToLike = context.tblPosts.Where(x => x.PostId == id).FirstOrDefault();
if (postToLike != null)
{
postToLike.NumberOfLikes++;
context.SaveChanges();
}
tblLikedPost likedPost = new tblLikedPost
{
UserId = userWhoLikePost.UserId,
PostId = postToLike.PostId
};
context.tblLikedPosts.Add(likedPost);
context.SaveChanges();
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
}
}
public bool IsUserLikedPost(vwFriendPost post, vwUser user)
{
try
{
using (BetweenUsEntities context = new BetweenUsEntities())
{
tblLikedPost likedPost = context.tblLikedPosts.Where(x => x.PostId == post.PostId && x.UserId == user.UserId).FirstOrDefault();
if (likedPost != null)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(false);
}
}