public async override Task <ListWordListWordsResponse> ListWordListWords(ListWordListWordsRequest request,
ServerCallContext context)
{
if (string.IsNullOrEmpty(request.Parent))
{
throw new RpcException(new Status(StatusCode.InvalidArgument, "parent must not be empty"));
}
var wordListId = ResourceNames.ToWordListId(request.Parent);
var pageSize = Math.Min(MaxPageSize, request.PageSize > 0 ? request.PageSize : DefaultPageSize);
var offset = ParsePageToken(request.PageToken);
var wordIds = await _dbContext.WordListWords
.Where(w => w.WordListId == wordListId)
.OrderBy(w => w.Ordering)
.Select(w => w.WordId)
.Skip(offset)
.Take(pageSize)
.ToListAsync();
var words = new List <Yngdieng.Frontend.V3.Protos.Word>();
var userPreference = UserPreferences.FromContext(context);
var zhConverter = new ZhConverter(_openCc, userPreference.ZhConversionPreference);
foreach (var wordId in wordIds)
{
words.Add(await Words.GetWord(_indexHolder, _dbContext, zhConverter, ResourceNames.ToDocRef(wordId), Words.Mode.Snippet));
}
return(new ListWordListWordsResponse
{
Words = { words },
NextPageToken = (offset + words.Count).ToString()
});
}
public async override Task <Yngdieng.Frontend.V3.Protos.Word> GetWord(GetWordRequest request,
ServerCallContext context)
{
if (string.IsNullOrEmpty(request.Name))
{
throw new RpcException(new Status(StatusCode.InvalidArgument, "name must not be empty"));
}
var docId = ResourceNames.ToDocId(request.Name);
if (_indexHolder.GetIndex().DocIdRedirections.ContainsKey(docId))
{
var redirectionTarget = _indexHolder.GetIndex().DocIdRedirections[docId];
_logger.LogInformation($"DocId Redirection: {docId} -> {redirectionTarget}");
docId = redirectionTarget;
}
DocRef docRef;
try
{
docRef = DocRefs.Decode(docId);
}
catch (Exception e)
{
throw new RpcException(new Status(StatusCode.InvalidArgument, $"{request.Name} is not a valid name.", e));
}
var userPreference = UserPreferences.FromContext(context);
var zhConverter = new ZhConverter(_openCc, userPreference.ZhConversionPreference);
return(await Words.GetWord(_indexHolder, _dbContext, zhConverter, docRef));
}
