public async Task <int> GetMaxUsersNumberAsync()
{
// Init data
if (_totalUsersCount == -1)
{
_totalUsersCount = await _twitterUserDal.GetTwitterUsersCountAsync();
var warmUpMaxCapacity = _instanceSettings.MaxUsersCapacity / 4;
_warmUpIterations = warmUpMaxCapacity == 0 ? 0 : (int)(_totalUsersCount / (float)warmUpMaxCapacity);
}
// Return if warm up ended
if (_warmUpIterations <= 0)
{
return(_instanceSettings.MaxUsersCapacity);
}
// Calculate warm up value
var maxUsers = _warmUpIterations > 0
? _instanceSettings.MaxUsersCapacity / 4
: _instanceSettings.MaxUsersCapacity;
_warmUpIterations--;
return(maxUsers);
}
public async Task <IActionResult> Index()
{
var stats = new Models.StatisticsModels.Statistics
{
FollowersCount = await _followersDal.GetFollowersCountAsync(),
TwitterUserCount = await _twitterUserDal.GetTwitterUsersCountAsync(),
TwitterStatistics = _twitterStatistics.GetStatistics(),
ExtractionStatistics = _extractionStatistics.GetStatistics(),
};
return(View(stats));
}
public async Task <CachedStatistics> GetStatisticsAsync()
{
if (_cachedStatistics == null ||
(DateTime.UtcNow - _cachedStatistics.RefreshedTime).TotalMinutes > 15)
{
var twitterUserMax = _instanceSettings.MaxUsersCapacity;
var twitterUserCount = await _twitterUserDal.GetTwitterUsersCountAsync();
var saturation = (int)((double)twitterUserCount / twitterUserMax * 100);
_cachedStatistics = new CachedStatistics
{
RefreshedTime = DateTime.UtcNow,
Saturation = saturation
};
}
return(_cachedStatistics);
}
public async Task <IActionResult> NodeInfo(string id)
{
var version = System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString(3);
var twitterUsersCount = await _twitterUserDal.GetTwitterUsersCountAsync();
if (id == "2.0")
{
var nodeInfo = new NodeInfoV20
{
version = "2.0",
usage = new Usage()
{
localPosts = 0,
users = new Users()
{
total = twitterUsersCount
}
},
software = new Software()
{
name = "birdsitelive",
version = version
},
protocols = new[]
{
"activitypub"
},
openRegistrations = false,
services = new Models.WellKnownModels.Services()
{
inbound = new object[0],
outbound = new object[0]
},
metadata = new Metadata()
{
email = _settings.AdminEmail
}
};
return(new JsonResult(nodeInfo));
}
if (id == "2.1")
{
var nodeInfo = new NodeInfoV21
{
version = "2.1",
usage = new Usage()
{
localPosts = 0,
users = new Users()
{
total = twitterUsersCount
}
},
software = new SoftwareV21()
{
name = "birdsitelive",
version = version,
repository = "https://github.com/NicolasConstant/BirdsiteLive"
},
protocols = new[]
{
"activitypub"
},
openRegistrations = false,
services = new Models.WellKnownModels.Services()
{
inbound = new object[0],
outbound = new object[0]
},
metadata = new Metadata()
{
email = _settings.AdminEmail
}
};
return(new JsonResult(nodeInfo));
}
return(NotFound());
}