import { BaseCommand, args, flags } from '@adonisjs/core/ace'
import { CommandOptions } from '@adonisjs/core/types/ace'
import db from '@adonisjs/lucid/services/db'
import SeedOrchestrator from '#services/SeedOrchestrator'

/**
 * Creates a seeding node, or gives it a new token (the old one stops
 * working), and prints the token once (CONCEPT.md D38).
 *
 *   node ace seed:token hetzner-1
 *   node ace seed:token hetzner-1 --disable
 */
export default class SeedToken extends BaseCommand {
  public static commandName = 'seed:token'
  public static description = 'Creates a seeding node or replaces its token; prints the token once.'

  public static options: CommandOptions = {
    startApp: true,
  }

  @args.string({ description: 'Node name' })
  declare name: string

  @flags.boolean({ description: 'Disable the node instead (its leases pass to others after they expire)' })
  declare disable: boolean

  public async run() {
    if (this.disable) {
      const n = await db.from('seed_nodes').where('name', this.name).update({ disabled: true })
      this.logger.info(n ? `${this.name}: disabled.` : `${this.name}: no such node.`)
      return
    }
    const token = await SeedOrchestrator.issueToken(this.name)
    this.logger.info(`${this.name}: token (shown once, keep it on the node only):`)
    console.log(token)
  }
}