void wcf_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
try
{
FBFriendsList fl = JsonStringSerializer.Deserialize<FBFriendsList>(e.Result);
if (fl == null)
{
MessageBox.Show("Make some friends first!!");
}
else if (fl.Friends == null)
{
MessageBox.Show("Make some friends first");
}
else
{
int idx = random.Next() % fl.Friends.Count();
fbf1 = fl.Friends[idx];
idx = random.Next() % fl.Friends.Count();
fbf2 = fl.Friends[idx];
whichIsCorrect = random.Next() % 2;
if (whichIsCorrect == 0)
{
imgPersonPic2.Source = new BitmapImage(new Uri(fbf1.PicLink));
}
else
{
imgPersonPic1.Source = new BitmapImage(new Uri(fbf1.PicLink));
}
WebClient m_wcLoadFeeds = new WebClient();
m_wcLoadFeeds.DownloadStringCompleted += new DownloadStringCompletedEventHandler(m_wcLoadFeeds_DownloadStringCompleted);
string at = App.AccessToken;
Uri uri = SaysWho.HelperClasses.FBUris.GetWallUri(at, fbf2.ID);
m_wcLoadFeeds.DownloadStringAsync(uri);
}
}
catch (Exception ex)
{
MessageBox.Show("Error getting friend list " + ex);
}
}
public static void StoreFriends(string strOwnerID, FBFriend[] aFriends)
{
EnsureDBConnection();
if(m_cmdInsertFriend == null) {
m_cmdInsertFriend = new EfzCommand("INSERT INTO Friends(OwnerID, FriendID, Name) VALUES(@OwnerID, @FriendID, @Name)", m_conDB);
m_cmdInsertFriend.Parameters.Add(new EfzParameter() { DbType = EfzType.VarChar, ParameterName = "@OwnerID" });
m_cmdInsertFriend.Parameters.Add(new EfzParameter() { DbType = EfzType.VarChar, ParameterName = "@FriendID" });
m_cmdInsertFriend.Parameters.Add(new EfzParameter() { DbType = EfzType.VarChar, ParameterName = "@Name" });
}
//brute force - don't check for existing / new - simply kill the old ones and enter the current friends
DeleteFriends(strOwnerID);
m_cmdInsertFriend.Parameters["@OwnerID"].Value = strOwnerID;
int nCnt = aFriends.Length;
for(int nX = 0; nX < nCnt; nX++) {
m_cmdInsertFriend.Parameters["@FriendID"].Value = aFriends[nX].ID;
m_cmdInsertFriend.Parameters["@Name"].Value = aFriends[nX].Name;
m_cmdInsertFriend.ExecuteNonQuery();
}
}