#!/usr/bin/env node
process.env.NODE_ENV = 'test'

const { resolve } = require('path')
const { cpus } = require('os')

const spawnAsync = require('@expo/spawn-async')
const Listr = require('listr')

const fixtures = [
  'children',
  'custom-dirs',
  'debug',
  'deprecate',
  'dynamic-routes',
  'empty',
  'error',
  'module',
  'ssr',
  'with-config',

  // csr,
  // dev,
  // generate,
  // fail generate,
  // fallback generate,
  // ssr,
  // ssr csp,
  // spa
  'basic'
]

const nuxtBuild = resolve(__dirname, '../bin/nuxt-build')

function buildFixture(name) {
  const rootDir = resolve(__dirname, '../test/fixtures', name)
  return spawnAsync('node', [nuxtBuild, rootDir])
}

const tasks = []
for (let fixture of fixtures) {
  tasks.push({
    title: 'Building fixtures ' + fixture,
    task: (ctx, task) => buildFixture(fixture)
      .then(() => {
        task.title = task.title.replace(/^Building/, 'Built') + ' Successfully'
      })
  })
}

const options = {
  renderer: process.env.CI === true ? 'silent' : 'default',
  nonTTYRenderer: 'silent',
  concurrent: Math.min(4, cpus().length)
}
new Listr([{
  title: `Build ${fixtures.length} fixtures with concurrency of ${options.concurrent}`,
  task: () => new Listr(tasks, {concurrent: options.concurrent})
}], options)
  .run()
  .catch(console.error) // eslint-disable-line no-console
  .then(() => process.exit(0))