public async Task UpdateEntriesAsync()
{
await EnsureInitializedAsync();
// Update the cache with a new state and then refresh entries as it would be done on a next request.
await AutorouteStateManager.UpdateAsync(new AutorouteStateDocument(), afterUpdateAsync : RefreshEntriesAsync);
}
protected virtual async Task InitializeEntriesAsync()
{
if (_initialized)
{
return;
}
await _semaphore.WaitAsync();
try
{
if (!_initialized)
{
var state = await AutorouteStateManager.GetOrCreateImmutableAsync();
var indexes = await Session.QueryIndex <AutoroutePartIndex>(i => i.Published && i.Path != null).ListAsync();
var entries = indexes.Select(i => new AutorouteEntry(i.ContentItemId, i.Path, i.ContainedContentItemId, i.JsonPath));
AddEntries(entries);
_lastIndexId = indexes.LastOrDefault()?.Id ?? 0;
_stateIdentifier = state.Identifier;
_initialized = true;
}
}
finally
{
_semaphore.Release();
}
}
private async Task EnsureInitializedAsync()
{
if (!_initialized)
{
await InitializeEntriesAsync();
}
else
{
var state = await AutorouteStateManager.GetOrCreateImmutableAsync();
if (_stateIdentifier != state.Identifier)
{
await RefreshEntriesAsync(state);
}
}
}
