uploadDocument method

Future<int> uploadDocument(String srcPath, String fileName, bool isPublic, Uint8List? bytes,)

Implementation

Future<int> uploadDocument(
  String srcPath,
  String fileName,
  bool isPublic,
  Uint8List? bytes,
) async {
  final int hashId =
      DateTime.now().millisecondsSinceEpoch + Random().nextInt(1000);
  String fileType = _getFileExt(fileName);
  final targetDocuments = isPublic ? publicDocument : privateDocument;
  final tmpUploadDoc = DocumentInfo(
    isUploading: true,
    docName: fileName,
    docType: fileType,
    hashId: hashId,
    transcodeState: 1,
    cosUploadProgress: 0,
  );

  final finalVal = targetDocuments.copyWith(
    documents: [tmpUploadDoc, ...targetDocuments.documents],
  );
  if (isPublic) {
    publicDocument = finalVal;
  } else {
    privateDocument = finalVal;
    classDocument = classDocument.copyWith(
      documents: [tmpUploadDoc, ...classDocument.documents],
    ); // 更新班级文档列表中的文档
  }
  update();

  // 将任务加入队列
  _uploadQueue.add(
    UploadTask(
      srcPath: srcPath,
      fileName: fileName,
      isPublic: isPublic,
      fileType: fileType,
      hashId: hashId,
      tmpUploadDoc: tmpUploadDoc,
      bytes: bytes,
    ),
  );

  // 如果没有正在进行的上传，则开始处理队列
  if (_currentUpload == null) {
    _processNextUpload();
  }
  return hashId;
}