forked from MirrorHub/mautrix-whatsapp
a948ea0146
See d578d1a610
Database upgrades from before v0.4.0 were squashed, users must update
to at least v0.4.0 before updating beyond this commit.
117 lines
3.5 KiB
Go
117 lines
3.5 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2022 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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"database/sql"
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"errors"
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log "maunium.net/go/maulogger/v2"
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"maunium.net/go/mautrix/id"
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"maunium.net/go/mautrix/util/dbutil"
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"go.mau.fi/whatsmeow/types"
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)
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type ReactionQuery struct {
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db *Database
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log log.Logger
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}
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func (rq *ReactionQuery) New() *Reaction {
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return &Reaction{
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db: rq.db,
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log: rq.log,
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}
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}
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const (
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getReactionByTargetJIDQuery = `
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SELECT chat_jid, chat_receiver, target_jid, sender, mxid, jid FROM reaction
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WHERE chat_jid=$1 AND chat_receiver=$2 AND target_jid=$3 AND sender=$4
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`
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getReactionByMXIDQuery = `
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SELECT chat_jid, chat_receiver, target_jid, sender, mxid, jid FROM reaction
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WHERE mxid=$1
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`
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upsertReactionQuery = `
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INSERT INTO reaction (chat_jid, chat_receiver, target_jid, sender, mxid, jid)
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VALUES ($1, $2, $3, $4, $5, $6)
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ON CONFLICT (chat_jid, chat_receiver, target_jid, sender)
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DO UPDATE SET mxid=excluded.mxid, jid=excluded.jid
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`
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deleteReactionQuery = `
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DELETE FROM reaction WHERE chat_jid=$1 AND chat_receiver=$2 AND target_jid=$3 AND sender=$4 AND mxid=$5
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`
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)
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func (rq *ReactionQuery) GetByTargetJID(chat PortalKey, jid types.MessageID, sender types.JID) *Reaction {
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return rq.maybeScan(rq.db.QueryRow(getReactionByTargetJIDQuery, chat.JID, chat.Receiver, jid, sender.ToNonAD()))
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}
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func (rq *ReactionQuery) GetByMXID(mxid id.EventID) *Reaction {
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return rq.maybeScan(rq.db.QueryRow(getReactionByMXIDQuery, mxid))
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}
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func (rq *ReactionQuery) maybeScan(row *sql.Row) *Reaction {
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if row == nil {
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return nil
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}
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return rq.New().Scan(row)
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}
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type Reaction struct {
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db *Database
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log log.Logger
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Chat PortalKey
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TargetJID types.MessageID
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Sender types.JID
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MXID id.EventID
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JID types.MessageID
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}
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func (reaction *Reaction) Scan(row dbutil.Scannable) *Reaction {
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err := row.Scan(&reaction.Chat.JID, &reaction.Chat.Receiver, &reaction.TargetJID, &reaction.Sender, &reaction.MXID, &reaction.JID)
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if err != nil {
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if !errors.Is(err, sql.ErrNoRows) {
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reaction.log.Errorln("Database scan failed:", err)
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}
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return nil
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}
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return reaction
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}
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func (reaction *Reaction) Upsert() {
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reaction.Sender = reaction.Sender.ToNonAD()
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_, err := reaction.db.Exec(upsertReactionQuery, reaction.Chat.JID, reaction.Chat.Receiver, reaction.TargetJID, reaction.Sender, reaction.MXID, reaction.JID)
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if err != nil {
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reaction.log.Warnfln("Failed to upsert reaction to %s@%s by %s: %v", reaction.Chat, reaction.TargetJID, reaction.Sender, err)
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}
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}
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func (reaction *Reaction) GetTarget() *Message {
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return reaction.db.Message.GetByJID(reaction.Chat, reaction.TargetJID)
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}
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func (reaction *Reaction) Delete() {
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_, err := reaction.db.Exec(deleteReactionQuery, reaction.Chat.JID, reaction.Chat.Receiver, reaction.TargetJID, reaction.Sender, reaction.MXID)
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if err != nil {
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reaction.log.Warnfln("Failed to delete reaction %s: %v", reaction.MXID, err)
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}
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}
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