/// <summary>
/// Helper for Button.OnClicked that makes the decision whether to request an update from the server
/// for this leaderboard.
/// Also a Helper for managePersisedLeaderboard to determine on startup if updates are needed...
/// No longer have button.clicked. This is now tested against whenever the user enters the leaderboard page
/// and fires the reload for any category that is still active and has last reload > MIN_TIME_BETWEEN_RELOADS away
/// If updating, triggers a leaderboardRequest.
/// </summary>
private void reloadAnalysis(CategoryJSON category)
{
DateTime timeOfRequest = DateTime.Now;
if (leaderboardUpdateTimestamps.ContainsKey(category))
{
if ((timeOfRequest - leaderboardUpdateTimestamps[category]) > MIN_TIME_BETWEEN_RELOADS)
{
// before firing request, check that this leaderboard is not already in the closed state.
if ((category.end > timeOfRequest) && (leaderboardUpdateTimestamps[category] < category.end))
{
// ending is still in the future and last load was before the category ended.
// hmm. if I"m called by managePersistedLeaderboard, this can occur before I have an authToken...
// so... check for auth token. if I don't have one, the OnCategoryLoad process catches calls here.
if (GlobalStatusSingleton.authToken != null)
{
RequestLeaderboardEventArgs evtArgs = new RequestLeaderboardEventArgs {
Category = category,
};
if (RequestLeaderboard != null)
{
RequestLeaderboard(this, evtArgs);
}
}
}
#if DEBUG
else
{
Debug.WriteLine("DHB:LeaderboardPage:reloadAnalysis Hit the closed category no reload case");
}
#endif
}
}
else
{
// no timestamp info. fire a load. Request takes care of setting the timestamp.
RequestLeaderboardEventArgs evtArgs = new RequestLeaderboardEventArgs {
Category = category,
};
if (RequestLeaderboard != null)
{
RequestLeaderboard(this, evtArgs);
}
}
}
private void CheckCategoryListLoaded(IList <CategoryJSON> categoryList)
{
foreach (CategoryJSON category in categoryList)
{
if (ListOfLeaderboardsContains(category.categoryId) == false)
{
// new category. load it!
RequestLeaderboardEventArgs evtArgs = new RequestLeaderboardEventArgs {
Category = category,
};
if (RequestLeaderboard != null)
{
RequestLeaderboard(this, evtArgs);
}
}
else
{
// check to see if I should reload this category anyway.
reloadAnalysis(category);
}
}
}
