def external_resource_download(self, file_mgr_name, username, src_file_id, dest_file_id):
"""
:param self:
:param username:
:param src_file_id:
:param dest_file_id:
:return:
"""
logger.debug('Downloading %s://%s for user %s to %s',
file_mgr_name, src_file_id, username, dest_file_id)
from designsafe.apps.api.external_resources.box.filemanager.manager \
import FileManager as BoxFileManager
from designsafe.apps.api.external_resources.dropbox.filemanager.manager \
import FileManager as DropboxFileManager
from designsafe.apps.api.external_resources.googledrive.filemanager.manager \
import FileManager as GoogleDriveFileManager
user = get_user_model().objects.get(username=username)
if file_mgr_name == 'box':
fmgr = BoxFileManager(user)
elif file_mgr_name == 'dropbox':
fmgr = DropboxFileManager(user)
elif file_mgr_name == 'googledrive':
fmgr = GoogleDriveFileManager(user)
fmgr.copy(username, src_file_id, dest_file_id)
