bookwyrm/bookwyrm/importers/calibre_import.py
2023-08-21 16:58:16 +02:00

30 lines
975 B
Python

""" handle reading a csv from calibre """
from typing import Any, Optional
from bookwyrm.models import Shelf
from . import Importer
class CalibreImporter(Importer):
"""csv downloads from Calibre"""
service = "Calibre"
def __init__(self, *args: Any, **kwargs: Any):
# Add timestamp to row_mappings_guesses for date_added to avoid
# integrity error
row_mappings_guesses = []
for field, mapping in self.row_mappings_guesses:
if field in ("date_added",):
row_mappings_guesses.append((field, mapping + ["timestamp"]))
else:
row_mappings_guesses.append((field, mapping))
self.row_mappings_guesses = row_mappings_guesses
super().__init__(*args, **kwargs)
def get_shelf(self, normalized_row: dict[str, Optional[str]]) -> Optional[str]:
# Calibre export does not indicate which shelf to use. Use a default one for now
return Shelf.TO_READ