mautrix-whatsapp/database/cryptostore.go
Tulir Asokan a948ea0146 Move a bunch of stuff to mautrix-go
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.
2022-05-22 01:06:30 +03:00

64 lines
1.7 KiB
Go

// Copyright (c) 2022 Tulir Asokan
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
//go:build cgo && !nocrypto
package database
import (
"database/sql"
"maunium.net/go/mautrix/crypto"
"maunium.net/go/mautrix/id"
)
type SQLCryptoStore struct {
*crypto.SQLCryptoStore
UserID id.UserID
GhostIDFormat string
}
var _ crypto.Store = (*SQLCryptoStore)(nil)
func NewSQLCryptoStore(db *Database, userID id.UserID, ghostIDFormat string) *SQLCryptoStore {
return &SQLCryptoStore{
SQLCryptoStore: crypto.NewSQLCryptoStore(db.Database, "", "", []byte("maunium.net/go/mautrix-whatsapp")),
UserID: userID,
GhostIDFormat: ghostIDFormat,
}
}
func (store *SQLCryptoStore) FindDeviceID() (deviceID id.DeviceID) {
err := store.DB.QueryRow("SELECT device_id FROM crypto_account WHERE account_id=$1", store.AccountID).Scan(&deviceID)
if err != nil && err != sql.ErrNoRows {
store.Log.Warn("Failed to scan device ID: %v", err)
}
return
}
func (store *SQLCryptoStore) GetRoomMembers(roomID id.RoomID) (members []id.UserID, err error) {
var rows *sql.Rows
rows, err = store.DB.Query(`
SELECT user_id FROM mx_user_profile
WHERE room_id=$1
AND (membership='join' OR membership='invite')
AND user_id<>$2
AND user_id NOT LIKE $3
`, roomID, store.UserID, store.GhostIDFormat)
if err != nil {
return
}
for rows.Next() {
var userID id.UserID
err := rows.Scan(&userID)
if err != nil {
store.Log.Warn("Failed to scan member in %s: %v", roomID, err)
} else {
members = append(members, userID)
}
}
return
}