gradido/database/migration/migrations/0074-insert_communityuuid in_existing_users.ts

export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
  // read the community uuid of the homeCommunity
  const result = await queryFn(`SELECT c.community_uuid from communities as c WHERE c.foreign = 0`)
  // and if uuid exists enter the home_community_uuid for all local users
  if (result && result[0]) {
    await queryFn(
      `UPDATE users as u SET u.community_uuid = "${result[0].community_uuid}" WHERE u.foreign = 0 AND u.community_uuid IS NULL`,
    )
  }
}

export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
  // dummy statement to satisfy linter and queryFn
  await queryFn('select count(*) from communities')
}