/// <summary>构造函数</summary>
public ServerAppDataService(IMongoConfig config, IMongoCollection <TDocument> accessor, IMongoCollection <MongoUploadFile> uploadFilesCollection)
{
Accessor = accessor;
FileFormatExtension.Init();
this.ExtConverterMappers = new Dictionary <string, FileFormatConverters>();
UploadFileHandler = new UploadFileHandler(config, uploadFilesCollection);
}
/// <summary>根据DataID或FileID获得相关文件流</summary>
public async Task <DownloadResult> DownloadAsync(DownloadRequest request)
{
TDocument doc = null;
if (request.ContentRef.IsNullOrEmpty() && !request.DataId.IsNullOrEmpty())
{
doc = await GetAsync(request.DataId);
}
return(await UploadFileHandler.DownloadAsync(request, doc));
}
/// <summary>上传文件，小资源文件直接上传内容</summary>
public async Task <UploadFileResult> UploadFileAsync(UploadFileRequest request)
{
return(await UploadFileHandler.UploadFileAsync(request));
}