import { BaseSchema } from '@adonisjs/lucid/schema'
import env from '#start/env'

/**
 * Phase 2's probe results (REBUILD.md, part 6): per release and probe kind
 * what its article showed (yEnc name, content type, a few names inside,
 * encryption), in CHUNK_TABLESPACE (the HDD) when set: they're read per
 * release, not searched. On the catalog only what search needs: whether the
 * release is passworded and its best inner name.
 */
export default class extends BaseSchema {
  async up() {
    const tablespace = env.get('CHUNK_TABLESPACE')
    const where = tablespace ? ` TABLESPACE ${tablespace}` : ''
    this.schema.raw(`
      CREATE TABLE release_inspections (
        release_id bigint NOT NULL,
        kind varchar(8) NOT NULL,
        result jsonb NOT NULL,
        created_at timestamptz NOT NULL DEFAULT now(),
        PRIMARY KEY (release_id, kind)${tablespace ? ` USING INDEX TABLESPACE ${tablespace}` : ''}
      )${where}`)
    this.schema.alterTable('releases', (table) => {
      table.boolean('passworded').nullable()
      table.string('inner_name', 255).nullable()
      table.timestamp('inspected_at', { useTz: true }).nullable()
    })
  }

  async down() {
    this.schema.alterTable('releases', (table) => {
      table.dropColumn('passworded')
      table.dropColumn('inner_name')
      table.dropColumn('inspected_at')
    })
    this.schema.dropTable('release_inspections')
  }
}