Install Adonisjs for using API

1. Install Adnonis

npm init adonis-ts-app@latest hello-world

- select project structure: api

- setup eslint: false

 - run app

node ace serve --watch

- show command

node ace

2. Create controller

- node ace make:controller HomeController

# app/Controllers/Http/HomeController.ts 

export default class HomeController {

public async index() {

return {hello:"Adonis API"}

}

}

- edit route.ts

import Route from '@ioc:Adonis/Core/Route'

Route.get('/', async () => {

return { hello: 'world' }

})

Route.get('/home', 'HomeController.index')

- you can access: http://localhost:3333/home

3. Create migration

- install @adonisjs/lucid@alpha 

# install 

npm i @adonisjs/lucid@alpha

 

# using

node ace invoke @adonisjs/lucid 

- create model & migration

# create model 

node ace make:model Todo

 

# create migration

node ace make:migration Todos 

 

# run migrate

node ace migration:run

4. Debugs database

# generate a preloader file for event listeners.

node ace make:prldfile events 

- edit file ./start/events.ts

import Event from '@ioc:Adonis/Core/Event'

Event.on('db:query', function ({ sql, bindings }) {

console.log(sql, bindings)

}) 

- run debug in adonis

node ace serve --watch --node-args="--inspect" 

 

# can use package.json

"scripts": {

....

"debug": "node ace serve --watch --node-args=\"--inspect\"",

} 

=> can run: yarn debug 

 

>> see more Github url 

Reference:
- https://docs.adonisjs.com/guides/introduction

Thank you.