private async Task <FileDocument> DownloadItemsAsJobAsync(string ownerId, IFolder targetFolder, IFolder[] folders, FileDocument[] documents)
{
Ensure.NotNullOrEmpty(ownerId, $"");
// Choose a guid for the zipped output file name
// NOPE! The Guid should be the documentID for the zip file you just created.
var result = await CreateZipDocumentAsync(targetFolder, folders, documents);
await _documentService.CreateAsync(result);
await _folderManager.AddDocumentAsync(result, targetFolder);
await _log.LogEventCreateAsync(result, ownerId);
// So, I need to create the DB document record (and GUID) immediately. When the JobZip finishes, *it* needs to push
// that data onto the file system!
// Documents have their own folder information and are thus self-referencing, which the JobsScheduler (JSON) cannot handle
// This is more minimalist data, but as the job is async, the extra CPU time to perform lookups is OK here.
var tf = targetFolder.ToFolder();
var kvs = GetFlatDocuments(folders).Concat(documents.Select(x => new DocumentFolderEntry(tf, x)))
.ToDictionary(document => $"{_folderManager.GetPathAsync(document.Folder).Result}/{document.Document.FileName}",
document => document.Document.DocumentId)
.ToArray();
// NOTE: Do *not* await this, as the whole point is to run this action asynchronously
_jobs.EnqueueAsync(() => new JobZip(this, _documentService, _uploadService, _libraryZipService, _folderManager)
.Execute(result, ownerId, targetFolder.Id, kvs));
// Return the guid to the view
return(result);
}
public async Task CopyDocument(string documentId, string sourceFolderId, string destinationFolderId, string newName = null)
{
Ensure.Argument.NotNullOrEmpty(documentId);
Ensure.Argument.NotNullOrEmpty(sourceFolderId);
Ensure.Argument.NotNullOrEmpty(destinationFolderId);
var documentToMove = await _documentService.GetAsync(documentId);
var originFolder = await _folderManager.GetFolderAsync(sourceFolderId);
var destinationFolder = await _folderManager.GetFolderAsync(destinationFolderId);
var originalId = documentToMove.DocumentId;
var originalOwnerId = originFolder.OwnerId;
newName = newName?.Trim();
if (!string.IsNullOrEmpty(newName) && documentToMove.FileName != newName)
{
// Rename
documentToMove.FileName = newName;
}
// Copy the document object
await _folderManager.CopyDocumentAsync(documentToMove, destinationFolder);
// Log it
await _log.LogEventCreateAsync(documentToMove, destinationFolder.OwnerId);
}
