Tulir Asokan
57 lines
1.8 KiB
Go
57 lines
1.8 KiB
Go
// mautrix-telegram - A Matrix-Telegram puppeting bridge.
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// Copyright (C) 2025 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 store
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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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"go.mau.fi/util/dbutil"
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)
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type PhoneNumberQuery struct {
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db *dbutil.Database
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}
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const (
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getEntityIDForPhoneNumber = "SELECT entity_id FROM telegram_phone_number WHERE phone_number=$1"
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setPhoneNumberQuery = `
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INSERT INTO telegram_phone_number (phone_number, entity_id)
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VALUES ($1, $2)
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ON CONFLICT (phone_number) DO UPDATE SET entity_id=excluded.entity_id
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`
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clearPhoneNumberQuery = "DELETE FROM telegram_phone_number WHERE entity_id=$1"
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)
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func (s *PhoneNumberQuery) GetUserID(ctx context.Context, phoneNumber string) (userID int64, err error) {
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err = s.db.QueryRow(ctx, getEntityIDForPhoneNumber, phoneNumber).Scan(&userID)
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if errors.Is(err, sql.ErrNoRows) {
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err = nil
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}
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return
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}
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func (s *PhoneNumberQuery) Set(ctx context.Context, userID int64, phoneNumber string) (err error) {
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if phoneNumber == "" {
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_, err = s.db.Exec(ctx, clearPhoneNumberQuery, userID)
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} else {
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_, err = s.db.Exec(ctx, setPhoneNumberQuery, phoneNumber, userID)
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}
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return
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}
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