//
// 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 core, { TxOperations } from '@hcengineering/core'
import {
  tryUpgrade,
  type MigrateOperation,
  type MigrationClient,
  type MigrationUpgradeClient
} from '@hcengineering/model'
import templates from './plugin'
import { templatesId } from '@hcengineering/templates'

export const templatesOperation: MigrateOperation = {
  async migrate (client: MigrationClient): Promise<void> {},
  async upgrade (state: Map<string, Set<string>>, client: () => Promise<MigrationUpgradeClient>): Promise<void> {
    await tryUpgrade(state, client, templatesId, [
      {
        state: 'create-defaults',
        func: async (client) => {
          const tx = new TxOperations(client, core.account.System)
          const current = await tx.findOne(core.class.Space, {
            _id: templates.space.Templates
          })
          if (current === undefined) {
            await tx.createDoc(
              templates.class.TemplateCategory,
              core.space.Space,
              {
                name: 'Public templates',
                description: 'Space for public templates',
                private: false,
                archived: false,
                members: [],
                autoJoin: true
              },
              templates.space.Templates
            )
          } else if (current.private) {
            await tx.update(current, { private: false })
          } else if (current.autoJoin !== true) {
            await tx.update(current, { autoJoin: true })
          }
        }
      }
    ])
  }
}