import { BaseSchema } from '@adonisjs/lucid/schema'

/** Edge workers and their API tokens (the `node` guard). */
export default class extends BaseSchema {
  async up() {
    this.schema.createTable('nodes', (table) => {
      table.increments('id')
      table.string('name', 64).notNullable().unique()
      table.timestamp('last_seen_at', { useTz: true }).nullable()
      table.timestamp('created_at', { useTz: true }).notNullable().defaultTo(this.now())
    })
    this.schema.createTable('node_access_tokens', (table) => {
      table.increments('id')
      table.integer('tokenable_id').notNullable().unsigned().references('id').inTable('nodes').onDelete('CASCADE')
      table.string('type').notNullable()
      table.string('name').nullable()
      table.string('hash').notNullable()
      table.text('abilities').notNullable()
      table.timestamp('created_at')
      table.timestamp('updated_at')
      table.timestamp('last_used_at').nullable()
      table.timestamp('expires_at').nullable()
    })
  }

  async down() {
    this.schema.dropTable('node_access_tokens')
    this.schema.dropTable('nodes')
  }
}