mirror of
https://github.com/tulir/mautrix-whatsapp
synced 2024-11-14 22:11:57 +01:00
103bfc31c6
* Bump minimum Go version to 1.21 * Add contexts everywhere * Switch database code to new dbutil patterns * Finish switching away from maulogger
102 lines
3.4 KiB
Go
102 lines
3.4 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2024 Tulir Asokan
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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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package database
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import (
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"context"
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"database/sql"
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"time"
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"maunium.net/go/mautrix/id"
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"go.mau.fi/util/dbutil"
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)
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type DisappearingMessageQuery struct {
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*dbutil.QueryHelper[*DisappearingMessage]
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}
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func newDisappearingMessage(qh *dbutil.QueryHelper[*DisappearingMessage]) *DisappearingMessage {
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return &DisappearingMessage{
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qh: qh,
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}
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}
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func (dmq *DisappearingMessageQuery) NewWithValues(roomID id.RoomID, eventID id.EventID, expireIn time.Duration, expireAt time.Time) *DisappearingMessage {
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dm := &DisappearingMessage{
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qh: dmq.QueryHelper,
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RoomID: roomID,
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EventID: eventID,
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ExpireIn: expireIn,
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ExpireAt: expireAt,
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}
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return dm
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}
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const (
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getAllScheduledDisappearingMessagesQuery = `
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SELECT room_id, event_id, expire_in, expire_at FROM disappearing_message WHERE expire_at IS NOT NULL AND expire_at <= $1
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`
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insertDisappearingMessageQuery = `INSERT INTO disappearing_message (room_id, event_id, expire_in, expire_at) VALUES ($1, $2, $3, $4)`
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updateDisappearingMessageExpiryQuery = "UPDATE disappearing_message SET expire_at=$1 WHERE room_id=$2 AND event_id=$3"
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deleteDisappearingMessageQuery = "DELETE FROM disappearing_message WHERE room_id=$1 AND event_id=$2"
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)
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func (dmq *DisappearingMessageQuery) GetUpcomingScheduled(ctx context.Context, duration time.Duration) ([]*DisappearingMessage, error) {
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return dmq.QueryMany(ctx, getAllScheduledDisappearingMessagesQuery, time.Now().Add(duration).UnixMilli())
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}
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type DisappearingMessage struct {
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qh *dbutil.QueryHelper[*DisappearingMessage]
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RoomID id.RoomID
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EventID id.EventID
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ExpireIn time.Duration
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ExpireAt time.Time
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}
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func (msg *DisappearingMessage) Scan(row dbutil.Scannable) (*DisappearingMessage, error) {
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var expireIn int64
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var expireAt sql.NullInt64
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err := row.Scan(&msg.RoomID, &msg.EventID, &expireIn, &expireAt)
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if err != nil {
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return nil, err
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}
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msg.ExpireIn = time.Duration(expireIn) * time.Millisecond
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if expireAt.Valid {
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msg.ExpireAt = time.UnixMilli(expireAt.Int64)
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}
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return msg, nil
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}
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func (msg *DisappearingMessage) sqlVariables() []any {
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return []any{msg.RoomID, msg.EventID, msg.ExpireIn.Milliseconds(), dbutil.UnixMilliPtr(msg.ExpireAt)}
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}
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func (msg *DisappearingMessage) Insert(ctx context.Context) error {
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return msg.qh.Exec(ctx, insertDisappearingMessageQuery, msg.sqlVariables()...)
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}
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func (msg *DisappearingMessage) StartTimer(ctx context.Context) error {
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msg.ExpireAt = time.Now().Add(msg.ExpireIn * time.Second)
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return msg.qh.Exec(ctx, updateDisappearingMessageExpiryQuery, msg.ExpireAt.Unix(), msg.RoomID, msg.EventID)
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}
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func (msg *DisappearingMessage) Delete(ctx context.Context) error {
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return msg.qh.Exec(ctx, deleteDisappearingMessageQuery, msg.RoomID, msg.EventID)
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}
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