81 lines
1.7 KiB
Python
81 lines
1.7 KiB
Python
import psycopg2.extras
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from psycopg2._psycopg import connection
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# feed create and delete
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def create_feed(
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conn: connection,
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groupname: int,
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image_ids: list[int]
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):
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with conn.cursor() as cur:
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cur.execute(
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"""
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insert into picrinth.feeds
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(groupname, image_ids, created_at)
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values (%s, %s, %s, %s, now())
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returning id
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""",
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(groupname, image_ids),
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)
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conn.commit()
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return cur.rowcount > 0
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def delete_feed(
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conn: connection,
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feed_id: int
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):
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with conn.cursor() as cur:
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cur.execute(
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"""
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delete from picrinth.feeds
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where feed_id = %s
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""",
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(feed_id,),
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)
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conn.commit()
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return cur.rowcount > 0
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# feed receiving
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def get_feed(
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conn: connection,
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feed_id: int
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):
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with conn.cursor() as cur:
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cur.execute(
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"""
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select groupname
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from picrinth.feeds
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where feed_id = %s
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""",
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(feed_id,),
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)
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result = cur.fetchone()
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if result is None:
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return None
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return cur.fetchone()[0] # type: ignore
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# additional
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def get_groupname_by_feed_id(
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conn: connection,
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feed_id: int
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):
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with conn.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
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cur.execute(
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"""
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select groupname
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from picrinth.feeds
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where feed_id = %s
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""",
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(feed_id,),
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)
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result = cur.fetchone()
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if result is None:
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return None
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return cur.fetchone()[0] # type: ignore
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