58 lines
2.3 KiB
Python
58 lines
2.3 KiB
Python
# matrix-puppeteer-line - A very hacky Matrix-LINE bridge based on running LINE's Chrome extension in Puppeteer
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# Copyright (C) 2020-2022 Tulir Asokan, Andrew Ferrazzutti
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from typing import Optional, ClassVar, TYPE_CHECKING, ClassVar
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from attr import dataclass
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from mautrix.types import RoomID, EventID
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from mautrix.util.async_db import Database
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fake_db = Database("") if TYPE_CHECKING else None
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@dataclass
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class ReceiptReaction:
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db: ClassVar[Database] = fake_db
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mxid: EventID
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mx_room: RoomID
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relates_to: EventID
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num_read: int
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async def insert(self) -> None:
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q = "INSERT INTO receipt_reaction (mxid, mx_room, relates_to, num_read) VALUES ($1, $2, $3, $4)"
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await self.db.execute(q, self.mxid, self.mx_room, self.relates_to, self.num_read)
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async def delete(self) -> None:
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q = "DELETE FROM receipt_reaction WHERE mxid=$1 AND mx_room=$2"
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await self.db.execute(q, self.mxid, self.mx_room)
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@classmethod
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async def get_by_mxid(cls, mxid: EventID, mx_room: RoomID) -> Optional['ReceiptReaction']:
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row = await cls.db.fetchrow("SELECT mxid, mx_room, relates_to, num_read "
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"FROM receipt_reaction WHERE mxid=$1 AND mx_room=$2", mxid, mx_room)
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if not row:
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return None
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return cls(**row)
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@classmethod
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async def get_by_relation(cls, mxid: EventID, mx_room: RoomID) -> Optional['ReceiptReaction']:
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row = await cls.db.fetchrow("SELECT mxid, mx_room, relates_to, num_read "
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"FROM receipt_reaction WHERE relates_to=$1 AND mx_room=$2", mxid, mx_room)
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if not row:
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return None
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return cls(**row)
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