public override Task <GetLibrarySongsResponse> GetLibrarySongs(GetLibrarySongsRequest request, ServerCallContext context)
{
var filter = new LibraryPageFilter()
{
UserId = Guid.Parse(request.UserId),
Genre = (GenreEnum)request.Genre,
Decade = (DecadeEnum)request.Decade,
PageIndex = request.PageIndex,
PageSize = request.PageSize
};
if (request.PopularityRankingId != null && request.PopularityRankingId != "")
{
filter.PopularityRankingId = Guid.Parse(request.PopularityRankingId);
}
var(totalNumber, songs) = _libraryService.GetLibrarySongs(filter);
var response = new GetLibrarySongsResponse()
{
TotalNumber = totalNumber
};
response.Songs.AddRange(songs.Select(s => SongGrpcConverter.ToMessage(s)).ToList());
return(Task.FromResult(response));
}
public async Task <LibraryPageModel> GetLibrarySongsAsync(LibraryPageFilter filter)
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new LibraryGrpcService.LibraryGrpcServiceClient(channel);
var request = new GetLibrarySongsRequest()
{
UserId = filter.UserId.ToString(),
PageIndex = filter.PageIndex,
PageSize = filter.PageSize
};
if (filter.Genre != null)
{
request.Genre = (int)filter.Genre;
}
if (filter.Decade != null)
{
request.Decade = (int)filter.Decade;
}
if (filter.PopularityRankingId != null)
{
request.PopularityRankingId = filter.PopularityRankingId.ToString();
}
var response = await client.GetLibrarySongsAsync(request);
return(new LibraryPageModel()
{
TotalNumber = response.TotalNumber,
Songs = response.Songs.Select(s => SongGrpcConverter.ToMessage(s)).ToList()
});
}
finally
{
await channel.ShutdownAsync();
}
}
