// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only

import type { Database } from '@signalapp/better-sqlite3';

import type { LoggerType } from '../../types/Logging';
import { cleanKeys } from './920-clean-more-keys';
import { sqlFragment } from '../util';

// Note: for many users, this is not what ran for them as migration 87. You can see that
//   migration here: https://github.com/signalapp/Signal-Desktop/commit/671e16ae1f869627f355113d6397ccb62d5461d2

// The goal of this migration is to ensure that key cleanup happens before migration 88.

export default function updateToSchemaVersion87(
  currentVersion: number,
  db: Database,
  logger: LoggerType
): void {
  // We're checking for the version of the next migration here, not this version. We want
  //   this to run if the user hasn't yet successfully run migration 88.
  if (currentVersion >= 88) {
    return;
  }

  db.transaction(() => {
    cleanKeys(
      db,
      logger,
      'updateToSchemaVersion87(cleanup)/kyberPreKeys',
      sqlFragment`kyberPreKeys`,
      sqlFragment`createdAt`,
      sqlFragment`ourUuid`
    );
    cleanKeys(
      db,
      logger,
      'updateToSchemaVersion87(cleanup)/preKeys',
      sqlFragment`preKeys`,
      sqlFragment`createdAt`,
      sqlFragment`ourUuid`
    );
    cleanKeys(
      db,
      logger,
      'updateToSchemaVersion87(cleanup)/signedPreKeys',
      sqlFragment`signedPreKeys`,
      sqlFragment`created_at`,
      sqlFragment`ourUuid`
    );
  })();

  logger.info('updateToSchemaVersion87(cleanup): success!');
}