const { Command, flags } = require('@heroku-cli/command')
const cli = require('heroku-cli-util')
const webhookType = require('../../lib/webhook-type.js')

class Webhooks extends Command {
  async run () {
    const { flags } = this.parse(Webhooks)
    let { path, display } = webhookType(flags)

    let { body } = await this.heroku.get(`${path}/webhooks`, {
      headers: { Accept: 'application/vnd.heroku+json; version=3.webhooks' }
    })
    let webhooks = body

    if (webhooks.length === 0) {
      cli.log(`${display} has no webhooks\nUse ${cli.color.cmd('heroku webhooks:add')} to add one.`)
      return
    }

    webhooks.sort((a, b) => Date.parse(a.created_at) - Date.parse(b.created_at))

    cli.table(webhooks, { columns: [
      { key: 'id', label: 'Webhook ID' },
      { key: 'url', label: 'URL' },
      { key: 'include', label: 'Include' },
      { key: 'level', label: 'Level' }
    ] })
  }
}

Webhooks.description = 'list webhooks on an app'

Webhooks.examples = [
  '$ heroku webhooks'
]

Webhooks.flags = {
  app: flags.app(),
  remote: flags.remote(),
  pipeline: flags.string({ char: 'p', description: 'pipeline on which to list', hidden: true })
}

module.exports = Webhooks