// Unit tests for the AO
// The tests actually happen so your database will be modified (future: allow switching databases or automatically switch)
// The tests use an AO API file saved in the same directory; this file must be kept up-to-date
// Maybe in the future a precompiled api.js created from api.ts can be hosted so that ao-cli does not have to compile any TypeScript
import inquirer from 'inquirer'
import { createSession, logout } from './api.js'

async function testLoginAndOut() {
  const username = 'ao'
  const password = 'ao'
  try {
    console.log('Attempting login as', username, 'with password', '*'.repeat(password.length))
    const response = await createSession(username, password)
    if(response === true) {
      console.log('Logged in as', username)
    } else {
      console.log('Login failed. Response:', response)
      return false
    }
  } catch(err) {
    if(err.status === 401) {
      console.log("No account on the AO server matched the username and password you entered. (401 Unauthorized)")
    } else {
      console.log(err)
    }
  }
  
  try {
    console.log('Logging out...')
    const response = await logout()
    if(response.statusCode === 200) {
      console.log('Logged out')
    } else {
      console.log('Logout failed. Response:', response)
      return false
    }
  } catch(err) {
    console.log(err)
  }
  return true
}

async function runAllTests() {
  await testLoginAndOut()
}

const tests = {
  "Run All Tests": runAllTests,
  "Test Login/Logout": testLoginAndOut
}

// Prints the AO Unit Tests Menu and executes the user's choice
export default async function testsMenu() {
  console.log(`\n${headerStyle('AO Unit Tests')}`)
  let testChoices = Object.entries(tests).map(([menuTitle, testFunction]) => {
    return menuTitle
  })
  testChoices.push('Back to Main Menu')
  let answer
  try {
    answer = await inquirer.prompt({
      name: 'tests_menu',
      type: 'list',
      message: 'Please choose:',
      choices: testChoices
    })
  } catch(error) {
    if (error === 'EVENT_INTERRUPTED') {
      console.log('\nESC')
      return false
    }
  }
  if(answer.tests_menu === 'Back to Main Menu') {
    return false
  }
  const testFunction = tests[answer.tests_menu]
  if(testFunction) await testFunction()
  return true
}