private bool ReachedTwitterLimits(ApplicationSettings.EraseTypes tweetsEraseType, out DateTime rateLimitReset)
{
var helpResponse =
(from help in twitterCtx.Help
where help.Type == HelpType.RateLimits
select help)
.SingleOrDefault();
if(helpResponse == null)
{
// fail quickly, assume limits are hit
rateLimitReset = DateTime.Now.AddSeconds(15); // retry in 15 seconds
return true;
}
var favsRemainingLimits = helpResponse.RateLimits["favorites"].Where(limit => limit.Resource.ToLowerInvariant() == "/favorites/list").FirstOrDefault();
var sentDMsRemainingLimits = helpResponse.RateLimits["direct_messages"].Where(limit => limit.Resource.ToLowerInvariant() == "/direct_messages/sent").FirstOrDefault();
var receivedDMsRemainingLimits = helpResponse.RateLimits["direct_messages"].Where(limit => limit.Resource.ToLowerInvariant() == "/direct_messages").FirstOrDefault();
// The following is OK since the app works only in one given mode: either fetching favorites or DMs
if(favsRemainingLimits.Remaining == 0)
{
rateLimitReset = FromUnixTime(favsRemainingLimits.Reset);
return true;
}
if (sentDMsRemainingLimits.Remaining == 0)
{
rateLimitReset = FromUnixTime(sentDMsRemainingLimits.Reset);
return true;
}
if (receivedDMsRemainingLimits.Remaining == 0)
{
rateLimitReset = FromUnixTime(receivedDMsRemainingLimits.Reset);
return true;
}
rateLimitReset = DateTime.UtcNow;
return false;
}
public static void SetApplicationSettings(ApplicationSettings settings)
{
Application.Current.Properties["SETTINGS"] = settings;
}