public void Remove(Guid listId, Guid accountId)
{
try
{
HashSetBlob <Guid> bAddRmvMsgs = blobFactory.LAddRmvMsgs(listId);
if (!bAddRmvMsgs.AddIfNotInWithRetry(accountId, new ListNotFound()))
{
return;
}
if (!blobFactory.LFollowedByPublic(accountId).RemoveWithRetry(listId))
{
bAddRmvMsgs.RemoveWithRetry(accountId);
throw new AccountNotFound();
}
blobFactory.LFollowedByAll(accountId).RemoveWithRetry(listId);
blobFactory.LFollowedAccounts(listId).RemoveWithRetry(accountId);
blobFactory.MListMessages(listId).ExceptWith(blobFactory.MListMessages(blobFactory.LPersonnalList(accountId).Get()));
bAddRmvMsgs.RemoveWithRetry(accountId);
}
catch { }
}
public void Add(Guid listId, Guid accountId)
{
// Set WIP to true
HashSetBlob <Guid> bAddRmvMsgs = blobFactory.LAddRmvMsgs(listId);
if (!bAddRmvMsgs.AddIfNotInWithRetry(accountId, new ListNotFound()))
{
return;
}
// Add list and accounts to the sets
if (!blobFactory.LFollowedByAll(accountId).AddWithRetry(listId))
{
bAddRmvMsgs.RemoveWithRetry(accountId);
throw new AccountNotFound();
}
blobFactory.LFollowedAccounts(listId).AddWithRetry(accountId);
if (!blobFactory.LInfo(listId).Get().IsPrivate)
{
blobFactory.LFollowedByPublic(accountId).AddWithRetry(listId);
}
// add msgs
Guid PersonnalListId = blobFactory.LPersonnalList(accountId).Get();
blobFactory.MListMessages(listId).UnionWith(blobFactory.MListMessages(PersonnalListId));
// set WIP to false
bAddRmvMsgs.RemoveWithRetry(accountId);
}