def getChapterNumberFrmDB(
self,
con: sqlite3.Connection | None,
cur: sqlite3.Cursor | None,
table_name: str,
novel_name: str,
) -> int:
if (con, cur) == (None, None):
return
if con is not None:
con.row_factory = sqlite3.Row
cur = con.cursor()
cur.execute(f"SELECT * from {table_name}")
r = cur.fetchone()
return r[novel_name]
