public async Task <OneOf <DbUser, NotFound> > UnrestrictAsync(string id, SnapshotArgs snapshot, CancellationToken cancellationToken = default)
{
var entry = await _client.GetEntryAsync <DbUser>(id, cancellationToken);
do
{
if (entry.Value == null)
{
return(new NotFound());
}
if (entry.Value.Restrictions == null)
{
break;
}
var now = DateTime.UtcNow;
var changed = false;
foreach (var restriction in entry.Value.Restrictions)
{
// currently active restrictions
if (now <= restriction.EndTime || restriction.EndTime == null)
{
// move restriction end time to current time, ending it immediately
restriction.EndTime = now;
changed = true;
}
// future restrictions
else if (now < restriction.StartTime)
{
// move restriction end time to start time, invalidating it
restriction.EndTime = restriction.StartTime;
changed = true;
}
}
if (!changed)
{
break;
}
}while (!await entry.TryUpdateAsync(cancellationToken));
if (snapshot != null)
{
await _snapshots.CreateAsync(entry.Value, snapshot, cancellationToken);
}
return(entry.Value);
}
public async Task <OneOf <DbUser, NotFound> > UpdateAsync(string id, UserBase user, SnapshotArgs snapshot, CancellationToken cancellationToken = default)
{
var entry = await _client.GetEntryAsync <DbUser>(id, cancellationToken);
do
{
if (entry.Value == null)
{
return(new NotFound());
}
if (!entry.Value.TryApplyBase(user, _services))
{
break;
}
}while (!await entry.TryUpdateAsync(cancellationToken));
if (snapshot != null)
{
await _snapshots.CreateAsync(entry.Value, snapshot, cancellationToken);
}
return(entry.Value);
}
public async Task <OneOf <DbUser, NotFound> > RestrictAsync(string id, string moderatorId, TimeSpan?duration, SnapshotArgs snapshot, CancellationToken cancellationToken = default)
{
var entry = await _client.GetEntryAsync <DbUser>(id, cancellationToken);
do
{
if (entry.Value == null)
{
return(new NotFound());
}
var now = DateTime.UtcNow;
var restriction = new DbUserRestriction
{
StartTime = now,
EndTime = now + duration,
ModeratorId = moderatorId,
Reason = snapshot?.Reason
};
entry.Value.Restrictions = (entry.Value.Restrictions ?? Enumerable.Empty <DbUserRestriction>()).Append(restriction).ToArray();
}while (!await entry.TryUpdateAsync(cancellationToken));
if (snapshot != null)
{
await _snapshots.CreateAsync(entry.Value, snapshot, cancellationToken);
}
return(entry.Value);
}