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

/**
 * One row per minute with the averaged host metrics.
 */
export default class extends BaseSchema {
  protected tableName = 'metrics'

  async up() {
    this.schema.createTable(this.tableName, (table) => {
      table.increments('id')
      table.integer('ts').notNullable().index()
      table.float('cpu').notNullable()
      table.float('load1').nullable()
      table.bigInteger('mem_used').notNullable()
      table.bigInteger('mem_total').notNullable()
      table.bigInteger('disk_used').notNullable()
      table.bigInteger('disk_total').notNullable()
      table.float('net_rx').nullable()
      table.float('net_tx').nullable()
    })
  }

  async down() {
    this.schema.dropTable(this.tableName)
  }
}