//
// Copyright © 2022 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//

import { type Class, type Doc, type Domain, type Ref } from '@hcengineering/core'
import {
  type MigrateOperation,
  type MigrationClient,
  type MigrationUpgradeClient,
  tryMigrate
} from '@hcengineering/model'

import activity from './plugin'
import { activityId, DOMAIN_ACTIVITY } from './index'

const DOMAIN_CHUNTER = 'chunter' as Domain

async function migrateReactions (client: MigrationClient): Promise<void> {
  await client.update(
    DOMAIN_CHUNTER,
    { _class: 'chunter:class:Reaction' as Ref<Class<Doc>> },
    { _class: activity.class.Reaction }
  )
  await client.move(DOMAIN_CHUNTER, { _class: activity.class.Reaction }, DOMAIN_ACTIVITY)
}

export const activityOperation: MigrateOperation = {
  async migrate (client: MigrationClient): Promise<void> {
    await tryMigrate(client, activityId, [
      {
        state: 'reactions',
        func: migrateReactions
      }
    ])
  },
  async upgrade (client: MigrationUpgradeClient): Promise<void> {}
}