public static void PostFacebook(int eventID, string title, Hashtable usersPredict)
{
//Prepare message
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("Event " + eventID + " named " + title + " has been created \n");
foreach (DictionaryEntry s in usersPredict)
{
String userName = SportEventModel.convertUserIDtoName(int.Parse(s.Key.ToString()));
stringBuilder.Append("This event suites user: "******" : " + s.Value + "\n");
}
string message = stringBuilder.ToString();
//Retrieve access token from web config
String accessToken = WebConfigurationManager.AppSettings["FacebookAccessToken"];
string url = WebConfigurationManager.AppSettings["FacebookPageURL"];
//configure parameters for facebook API post
var client = new WebClient();
var values = new NameValueCollection();
values["message"] = message;
values["access_token"] = accessToken;
bool isSuccess = false;//init to not sucess for loop enter
int countError = 0;
//try posting until sucess
while (!isSuccess && countError < FACEBOOK_COUNT_ERRORS)
{
isSuccess = true; //default state is true;
try
{
var response = client.UploadValues(url, values);
string responseString = Encoding.Default.GetString(response);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
isSuccess = false; //try again
countError++;
}
finally
{
if (!isSuccess)
{
System.Threading.Thread.Sleep(1000);
}
}
}
if (countError == FACEBOOK_COUNT_ERRORS)
{
return;
}
}
public static bool deleteEventLocal(int eventID)
{
int userID = ManageCookie.user.UserID;
bool result = SportEventModel.deleteEvent(eventID);
return(result);
}
public static void removePlaceByID(int placeID)
{
var db = new SqlConnectionDataContext();
//delete dependencies events
var events = db.SportEvents.Where(s => s.PlaceID == placeID).ToList();
foreach (var sevent in events)
{
SportEventModel.deleteEventLocal(sevent.EventID);
}
//delete place
var place = db.Places.Where(p => p.Id == placeID).SingleOrDefault();
if (place != null)
{
db.Places.DeleteOnSubmit(place);
db.SubmitChanges();
}
}
