internal GroupAdministrationInfo GetGroupInfo(long groupId)
{
lock (this)
{
if (_groups.TryGetValue(groupId, out var group))
{
return(group);
}
}
var data = _groupStorage.Storage.GetBlockData(groupId);
if (data == null)
{
return(null);
}
var info = new GroupAdministrationInfo(new Unpacker(data));
lock (this)
{
if (_groups.TryGetValue(groupId, out var gr))
{
return(gr);
}
_groups[groupId] = info;
}
return(info);
}
public override void ConsumeFeatureRequest(CommitItems commitItems, Commit commit, FeatureRequest featureRequest, Transaction transaction)
{
var accountId = transaction.AccountId;
if (featureRequest.RequestId == GroupRegistrationRequest.GroupRegistrationRequestId)
{
var feature = transaction.GetFeature <GroupAdministration>(FeatureId);
var container = CurrentChain.GetFeatureAccount(accountId).GetOrAddFeatureContainer <GroupAdministrationContainer>(FeatureId);
var registration = featureRequest as GroupRegistrationRequest;
var groupid = feature.NewGroupId;
var group = new GroupAdministrationInfo(groupid, accountId, transaction.TransactionId, transaction.Timestamp, registration.GroupFlags);
lock (this)
_groups[groupid] = group;
_groupStorage.Storage.AddEntry(groupid, group.ToByteArray());
container.AddGroup(groupid);
commitItems.DirtyAccounts.Add(accountId);
}
else if (featureRequest.RequestId == GroupAdministrationRequest.GroupAdministrationRequestId)
{
var request = featureRequest as GroupAdministrationRequest;
var groupId = request.GroupId;
var group = GetGroupInfo(groupId);
group.ConsumeGroupAdministrationRequest(transaction, request, out var dirtyGroupAccounts);
commit.DirtyIds.Add(groupId);
foreach (var added in dirtyGroupAccounts.AddedAccounts)
{
var container = CurrentChain.GetFeatureAccount(added).GetOrAddFeatureContainer <GroupAdministrationContainer>(FeatureId);
container.AddGroup(groupId);
commitItems.DirtyAccounts.Add(added);
}
foreach (var removed in dirtyGroupAccounts.RemovedAccounts)
{
var container = CurrentChain.GetFeatureAccount(removed).GetOrAddFeatureContainer <GroupAdministrationContainer>(FeatureId);
container.RemoveGroup(groupId);
commitItems.DirtyAccounts.Add(removed);
}
}
}