mirror of
https://github.com/tulir/mautrix-whatsapp
synced 2024-05-17 11:23:51 +02:00
103bfc31c6
* Bump minimum Go version to 1.21 * Add contexts everywhere * Switch database code to new dbutil patterns * Finish switching away from maulogger
115 lines
3.9 KiB
Go
115 lines
3.9 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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"errors"
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"time"
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"github.com/rs/zerolog"
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)
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const (
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getLastReadTSQuery = "SELECT last_read_ts FROM user_portal WHERE user_mxid=$1 AND portal_jid=$2 AND portal_receiver=$3"
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setLastReadTSQuery = `
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INSERT INTO user_portal (user_mxid, portal_jid, portal_receiver, last_read_ts) VALUES ($1, $2, $3, $4)
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ON CONFLICT (user_mxid, portal_jid, portal_receiver) DO UPDATE SET last_read_ts=excluded.last_read_ts WHERE user_portal.last_read_ts<excluded.last_read_ts
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`
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getIsInSpaceQuery = "SELECT in_space FROM user_portal WHERE user_mxid=$1 AND portal_jid=$2 AND portal_receiver=$3"
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setIsInSpaceQuery = `
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INSERT INTO user_portal (user_mxid, portal_jid, portal_receiver, in_space) VALUES ($1, $2, $3, true)
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ON CONFLICT (user_mxid, portal_jid, portal_receiver) DO UPDATE SET in_space=true
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`
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)
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func (user *User) GetLastReadTS(ctx context.Context, portal PortalKey) time.Time {
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user.lastReadCacheLock.Lock()
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defer user.lastReadCacheLock.Unlock()
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if cached, ok := user.lastReadCache[portal]; ok {
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return cached
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}
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var ts int64
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var parsedTS time.Time
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err := user.qh.GetDB().QueryRow(ctx, getLastReadTSQuery, user.MXID, portal.JID, portal.Receiver).Scan(&ts)
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if err != nil && !errors.Is(err, sql.ErrNoRows) {
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zerolog.Ctx(ctx).Err(err).
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Str("user_id", user.MXID.String()).
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Any("portal_key", portal).
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Msg("Failed to query last read timestamp")
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return parsedTS
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}
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if ts != 0 {
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parsedTS = time.Unix(ts, 0)
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}
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user.lastReadCache[portal] = parsedTS
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return user.lastReadCache[portal]
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}
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func (user *User) SetLastReadTS(ctx context.Context, portal PortalKey, ts time.Time) {
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user.lastReadCacheLock.Lock()
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defer user.lastReadCacheLock.Unlock()
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_, err := user.qh.GetDB().Exec(ctx, setLastReadTSQuery, user.MXID, portal.JID, portal.Receiver, ts.Unix())
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if err != nil {
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zerolog.Ctx(ctx).Err(err).
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Str("user_id", user.MXID.String()).
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Any("portal_key", portal).
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Msg("Failed to update last read timestamp")
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} else {
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zerolog.Ctx(ctx).Debug().
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Str("user_id", user.MXID.String()).
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Any("portal_key", portal).
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Time("last_read_ts", ts).
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Msg("Updated last read timestamp of portal")
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user.lastReadCache[portal] = ts
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}
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}
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func (user *User) IsInSpace(ctx context.Context, portal PortalKey) bool {
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user.inSpaceCacheLock.Lock()
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defer user.inSpaceCacheLock.Unlock()
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if cached, ok := user.inSpaceCache[portal]; ok {
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return cached
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}
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var inSpace bool
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err := user.qh.GetDB().QueryRow(ctx, getIsInSpaceQuery, user.MXID, portal.JID, portal.Receiver).Scan(&inSpace)
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if err != nil && !errors.Is(err, sql.ErrNoRows) {
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zerolog.Ctx(ctx).Err(err).
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Str("user_id", user.MXID.String()).
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Any("portal_key", portal).
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Msg("Failed to query in space status")
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return false
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}
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user.inSpaceCache[portal] = inSpace
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return inSpace
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}
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func (user *User) MarkInSpace(ctx context.Context, portal PortalKey) {
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user.inSpaceCacheLock.Lock()
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defer user.inSpaceCacheLock.Unlock()
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_, err := user.qh.GetDB().Exec(ctx, setIsInSpaceQuery, user.MXID, portal.JID, portal.Receiver)
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if err != nil {
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zerolog.Ctx(ctx).Err(err).
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Str("user_id", user.MXID.String()).
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Any("portal_key", portal).
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Msg("Failed to update in space status")
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} else {
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user.inSpaceCache[portal] = true
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}
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}
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