/// <summary>结束更新文档</summary>
private async Task EndUpdate(bool success, FileConvertType type, TDocument newFileDoc, TDocument uploadFileDoc)
{
var filter = Builders <TDocument> .Filter.Eq(f => f.FileId, uploadFileDoc.FileId);
var updateBuilder = Builders <TDocument> .Update;
UpdateDefinition <TDocument> update = null;
var updateFileId = success ? newFileDoc.FileId : uploadFileDoc.FileId;
switch (type)
{
case FileConvertType.Pdf: update = updateBuilder.Set(u => u.PdfFileId, updateFileId); break;
case FileConvertType.Image: update = updateBuilder.Set(u => u.ImageFileId, updateFileId); break;
case FileConvertType.Thumbnail: update = updateBuilder.Set(u => u.ThumbnailFileId, updateFileId); break;
case FileConvertType.FullText: update = updateBuilder.Set(u => u.FullTextFileId, updateFileId); break;
case FileConvertType.Html: update = updateBuilder.Set(u => u.HtmlFileId, updateFileId); break;
}
await this.UploadFilesCollection.UpdateOneAsync(filter, update);
switch (type)
{
case FileConvertType.Pdf: uploadFileDoc.PdfFileId = updateFileId; break;
case FileConvertType.Image: uploadFileDoc.ImageFileId = updateFileId; break;
case FileConvertType.Thumbnail: uploadFileDoc.ThumbnailFileId = updateFileId; break;
case FileConvertType.FullText: uploadFileDoc.FullTextFileId = updateFileId; break;
case FileConvertType.Html: uploadFileDoc.HtmlFileId = updateFileId; break;
}
}
public async Task <IHttpActionResult> Convert(FileConvertType type, string sourceFile, string destFile)
{
sourceFile = sourceFile.UrlDecode();
destFile = destFile.UrlDecode();
switch (type)
{
case FileConvertType.Pdf:
await GetService <IPdfConverter>().ExecuteAsync(sourceFile, destFile);
break;
case FileConvertType.Image:
await GetService <IImageConverter>().ExecuteAsync(sourceFile, destFile);
break;
case FileConvertType.Thumbnail:
await GetService <IThumbnailConverter>().ExecuteAsync(sourceFile, destFile);
break;
case FileConvertType.FullText:
await GetService <IFulltextConverter>().ExecuteAsync(sourceFile, destFile);
break;
case FileConvertType.Html:
await GetService <IHtmlConverter>().ExecuteAsync(sourceFile, destFile);
break;
}
return(Ok());
}
/// <summary>结束生成文档</summary>
public async Task EndBuild(bool success, FileConvertType type, TDocument newFileDoc, TDocument uploadFileDoc, TDocument normalizedFileDoc)
{
if (success)
{
var destFile = this.UploadPath + newFileDoc.RelativePath;
newFileDoc.Md5 = BuildMD5(destFile, null);
switch (type)
{
case FileConvertType.Pdf: newFileDoc.PdfFileId = newFileDoc.FileId; break;
case FileConvertType.Image: newFileDoc.ImageFileId = newFileDoc.FileId; break;
case FileConvertType.Thumbnail: newFileDoc.ThumbnailFileId = newFileDoc.FileId; break;
case FileConvertType.FullText: newFileDoc.FullTextFileId = newFileDoc.FileId; break;
case FileConvertType.Html: newFileDoc.HtmlFileId = newFileDoc.FileId; break;
}
await this.UploadFilesCollection.InsertOneAsync(newFileDoc);
}
await EndUpdate(success, type, newFileDoc, uploadFileDoc);
if (normalizedFileDoc != null && normalizedFileDoc != uploadFileDoc)
{
await EndUpdate(success, type, newFileDoc, normalizedFileDoc);
}
}
