ahmadarif

if (err is HttpException) {
    val code = err.response().code()
    Log.d("HttpException", "code $code")

    val body = retrofit.converter<ErrorResponse>(err)
    Log.d("HttpException", "body ${body.message}")
}

data class ErrorResponse(val message: String)

ahmadarif

Route::get('test', function () {
    $arr = [];
    for ($i=0; $i<1000; $i++) {
        $arr[] = $i+1;
    }

    return response(paginate($arr));
});

ahmadarif

// callback style
Users.all((err, users) => {
  users.posts().fetch((err, bicycles) => {
    res.send({ users, bicycles })
  })
})

// promise style
let users = null

ahmadarif

ahmadarif

'use strict'

const Schema = use('Schema')

class UserSchema extends Schema {
  up () {
    this.create('users', table => {
      table.increments()
      table.string('username', 80).notNullable().unique()
      table.string('email', 254).notNullable().unique()

ahmadarif

'use strict'

const Schema = use('Schema')

class NewsSchema extends Schema {
  up () {
    this.create('news', (table) => {
      table.increments()
      table.string('title', 100)
      table.text('content')

ahmadarif

'use strict'

const Factory = use('Factory')
const Hash = use('Hash')

Factory.blueprint('App/Models/User', async (faker) => {
  return {
    username: faker.username(),
    email: faker.email({ domain: "example.com"}),
    password: await Hash.make(faker.password())

ahmadarif

'use strict'

/*
|--------------------------------------------------------------------------
| UserSeeder
|--------------------------------------------------------------------------
|
| Make use of the Factory instance to seed database with dummy data or
| make use of Lucid models directly.
|

ahmadarif

// fungsi select
const users = await Database.from('users').where('id', 1)await Database.select('*').from('users')

// fungsi select kolom tertentu
const users = await Database.from('users').where('id', 1)await Database.select('id', 'username').from('users')

// fungsi where clause
const users = await Database.from('users').where('id', 1)await Database.from('users').where('id', 1)

// fungsi join tabel

ahmadarif

'use strict'

const Model = use('Model')

class News extends Model {
}

module.exports = News