protected virtual void UserConnected(IRequest contextRequest, string connectionId)
{
var user = Processor.Configuration.AuthenticateUser(contextRequest);
if (user == null)
{
CallUnauthorize(connectionId, new UnauthorizedResponse()
{
Error = "User not authorized"
});
return;
}
Connections[connectionId] = user;
var lastDownloadString = contextRequest.QueryString[Constants.LastDownloadParameterName];
Dictionary <string, DateTimeOffset> lastDownload;
var userTags = Processor.GetTagsForUser(user);
if (string.IsNullOrEmpty(lastDownloadString))
{
var lastDownloadOld = contextRequest.QueryString[Constants.LastDownloadParameterNameOld];
if (string.IsNullOrEmpty(lastDownloadOld))
{
lastDownload = new Dictionary <string, DateTimeOffset>();
}
else
{
var date = DateTimeOffset.Parse(lastDownloadOld);
lastDownload = userTags.ToDictionary(x => x, x => date);
}
}
else
{
lastDownload = JsonConvert.DeserializeObject <Dictionary <string, DateTimeOffset> >(lastDownloadString);
}
var types = contextRequest.QueryString[Constants.SyncTypesParameterName];
var data = Processor.Download(new DownloadDataRequest()
{
LastChangeTime = lastDownload,
Types = types.Split(','),
}, user);
data.LastChangeContainsNewTags = true;
CallDataDownloaded(connectionId, data);
foreach (var userTag in userTags)
{
Groups.Add(connectionId, userTag);
}
}
public static void AddUserGroup(Func <TUser, bool> userPredicate, string group)
{
var connectionIds = Connections.Where(x => userPredicate(x.Value));
var connection = GlobalHost.ConnectionManager.GetConnectionContext <RealmiusPersistentConnection <TUser> >();
foreach (KeyValuePair <string, TUser> connectionId in connectionIds)
{
connection.Groups.Add(connectionId.Key, group);
var tags = ProcessorStatic.GetTagsForUser(connectionId.Value);
if (tags.Contains(group))
{
continue;
}
tags.Add(group);
//include data for the tag
var changes = ProcessorStatic.Download(new DownloadDataRequest()
{
LastChangeTime = new Dictionary <string, DateTimeOffset>()
{
{ group, DateTimeOffset.MinValue }
},
Types = ProcessorStatic.Configuration.TypesToSync.Select(x => x.Name),
OnlyDownloadSpecifiedTags = true,
}, connectionId.Value);
var downloadData = new DownloadDataResponse()
{
ChangedObjects = changes.ChangedObjects,
LastChange = new Dictionary <string, DateTimeOffset>()
{
{ group, DateTimeOffset.UtcNow }
},
LastChangeContainsNewTags = true,
};
connection.Connection.Send(connectionId.Key, MethodConstants.ClientDataDownloaded + Serialize(downloadData));
}
}
