nimaebrazi/laravel-api-presenter

Provide client response with simple cache.

Maintainers

Details

github.com/nimaebrazi/laravel-api-presenter

Source

Issues

Installs: 10

Dependents: 0

Suggesters: 0

Security: 0

Stars: 11

Watchers: 1

Forks: 0

Open Issues: 0

pkg:composer/nimaebrazi/laravel-api-presenter

v1.0.1 2019-04-04 05:59 UTC

Requires

  • php: ^7.2

Requires (Dev)

MIT 3b07cee1b01bdb69ff0d9f762346256be8a34ce7

  • Nima Ebrazi <nimaebrazi.woop@gmail.com>

This package is not auto-updated.

Last update: 2025-10-24 14:13:07 UTC

README

Description

Simple and powerful client response integrated with Laravel cache.

Installation

composer require nimaebrazi/laravel-api-presenter

Register ServiceProvider

If using laravel 5.4.* and older version you need add service provider in config/app.php

'providers' => [
    ...
    \LaravelApiPresenter\ApiPresenterServiceProvider::class,
    ...
]

Usage

1. Response without cache

Example 1.1
<?php

namespace App\Http\Controllers;


use App\User;
use Illuminate\Http\Request;
use LaravelApiPresenter\Contract\ApiPresenterInterface;
use LaravelApiPresenter\Presenter\Model\ApiPresenterModel;

class UserController extends Controller
{
    /**
     * @var ApiPresenterInterface
     */
    protected $apiPresenter;


    public function __construct(ApiPresenterInterface $apiPresenter)
    {
        $this->apiPresenter = $apiPresenter;
    }

    public function find($id)
    {
        $user = User::find($id);

        $apiPresenterModel = new ApiPresenterModel();
        $apiPresenterModel
            ->withSuccessStatus()
            ->setMessage('Success fetch!')
            ->setMainKey('user')
            ->setData($user->toArray());
        
        return $this->apiPresenter->present($apiPresenterModel);
    }
}
{
    "success": true,
    "message": "Success fetch!",
    "description": "",
    "data": {
    "main_key": "user",
        "user": {
        "id": 1,
        "name": "Mr. Claude Greenfelder I",
        "email": "carlie84@example.com",
        "email_verified_at": "2019-03-19 00:07:52",
        "created_at": "2019-03-19 00:07:52",
        "updated_at": "2019-03-19 00:07:52"
        }
    }
}
Example 1.2
<?php

namespace App\Http\Controllers;


use App\User;
use Illuminate\Http\Request;
use LaravelApiPresenter\Contract\ApiPresenterInterface;
use LaravelApiPresenter\Presenter\Model\ApiPresenterModel;

class UserController extends Controller
{
    /**
     * @var ApiPresenterInterface
     */
    protected $apiPresenter;


    public function __construct(ApiPresenterInterface $apiPresenter)
    {
        $this->apiPresenter = $apiPresenter;
    }

    public function find()
    {
        $ids = [1,2,3];
        $user = User::find($ids);

        $apiPresenterModel = new ApiPresenterModel();
        $apiPresenterModel
            ->withSuccessStatus()
            ->setMessage('Success fetch!')
            ->setMainKey('user')
            ->setData($user->toArray());
        
        return $this->apiPresenter->present($apiPresenterModel);
    }
}
{
    "success": true,
    "message": "Success fetch!",
    "description": "",
    "data": {
    "main_key": "user",
    "user": 
        [
            {
            "id": 1,
            "name": "Mr. Claude Greenfelder I",
            "email": "carlie84@example.com",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            },
            {
            "id": 2,
            "name": "Josiane Rath IV",
            "email": "isobel66@example.org",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            },
            {
            "id": 3,
            "name": "Mr. Godfrey Witting I",
            "email": "karine35@example.org",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            }
        ]
    }
}

2. Response single object with cache

Example 2.1
<?php

namespace App\Http\Controllers;


use App\User;
use Illuminate\Http\Request;
use LaravelApiPresenter\Contract\ApiPresenterInterface;
use LaravelApiPresenter\Presenter\Model\ApiPresenterModel;

class UserController extends Controller
{
    /**
     * @var ApiPresenterInterface
     */
    protected $apiPresenter;


    public function __construct(ApiPresenterInterface $apiPresenter)
    {
        $this->apiPresenter = $apiPresenter;
    }

    public function find($id)
    {
        $user = User::find($id);

        $apiPresenterModel = new ApiPresenterModel();
        $apiPresenterModel->withSuccessStatus()
            ->setMessage('Success fetch!')
            ->setMainKey('user')
            ->cacheable()
            ->setCacheKey("user_{$id}")
            ->setData($user->toArray());
        
        return $this->apiPresenter->present($apiPresenterModel);
    }
}
{
    "success": true,
    "message": "Success fetch!",
    "description": "",
    "data": {
    "main_key": "user",
        "user": {
        "id": 1,
        "name": "Mr. Claude Greenfelder I",
        "email": "carlie84@example.com",
        "email_verified_at": "2019-03-19 00:07:52",
        "created_at": "2019-03-19 00:07:52",
        "updated_at": "2019-03-19 00:07:52"
        }
    }
}
Note

It's depend on your application cache driver setting.

For example you can find output key if using redis like:

laravel_cache:user_1

3. Response with cache and auto pagination

Example 3.1
<?php

namespace App\Http\Controllers;


use App\User;
use Illuminate\Http\Request;
use LaravelApiPresenter\Contract\ApiPresenterInterface;
use LaravelApiPresenter\Presenter\Model\ApiPresenterModel;

class UserController extends Controller
{
    /**
     * @var ApiPresenterInterface
     */
    protected $apiPresenter;


    public function __construct(ApiPresenterInterface $apiPresenter)
    {
        $this->apiPresenter = $apiPresenter;
    }

    public function all(Request $request)
    {
        $limit = $request->has('limit') ? $request->input('limit') : 5;

        $users = User::paginate($limit);

        $apiPresenterModel = new ApiPresenterModel();
        $apiPresenterModel
            ->withSuccessStatus()
            ->setMessage('Success fetch!')
            ->setMainKey('users')
            ->withMeta()
            ->cacheable()
            ->setCacheKey("users")
            ->setData($users->toArray());
        
        return $this->apiPresenter->present($apiPresenterModel);
    }
}
{
    "success": true,
    "message": "Success fetch!",
    "description": "",
    "data": {
    "main_key": "users",
    "users": 
        [
            {
            "id": 1,
            "name": "Mr. Claude Greenfelder I",
            "email": "carlie84@example.com",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            },
            {
            "id": 2,
            "name": "Josiane Rath IV",
            "email": "isobel66@example.org",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            },
            {
            "id": 3,
            "name": "Mr. Godfrey Witting I",
            "email": "karine35@example.org",
            "email_verified_at": "2019-03-19 00:07:52",
            "created_at": "2019-03-19 00:07:52",
            "updated_at": "2019-03-19 00:07:52"
            }
        ]
    },
    "links": {
        "first": "http://127.0.0.1:8000/users?page=1",
        "last": "http://127.0.0.1:8000/users?page=34",
        "next": "http://127.0.0.1:8000/users?page=2",
        "prev": null
    },
    "meta": {
        "current_page": 1,
        "from": 1,
        "last_page": 34,
        "path": "http://127.0.0.1:8000/users",
        "per_page": "3",
        "to": 3,
        "total": 100
    }
}
Note:

Package generate key from meta and transform cache key in redis like:

laravel_cache:users__limit_3__page_1

4. Response with cache and custom pagination

  • Pay attention, when use custom meta, you should make custom cache key too. Suppose you set cache key users and paginate your data and respond to client page one. So package set your cache users and not append meta data to cache key. And your response not correct when client limit the result of data and page.
  • Don't use withMeta() method when set custom meta data.
Example 4.1
<?php

namespace App\Http\Controllers;


use App\User;
use Illuminate\Http\Request;
use LaravelApiPresenter\Contract\ApiPresenterInterface;
use LaravelApiPresenter\Presenter\Model\ApiPresenterModel;
use LaravelApiPresenter\Presenter\Model\MetaModel;

class UserController extends Controller
{
    /**
     * @var ApiPresenterInterface
     */
    protected $apiPresenter;


    public function __construct(ApiPresenterInterface $apiPresenter)
    {
        $this->apiPresenter = $apiPresenter;
    }

    public function all(Request $request)
    {
        $limit = $request->has('limit') ? $request->input('limit') : 5;

        $users = User::paginate($limit);

        $metaModel = new MetaModel();
        $metaModel->setCurrentPage(1)
            ->setLastPage(3)
            ->setTo(3)
            ->setTotal(50);


        $apiPresenterModel = new ApiPresenterModel();
        $apiPresenterModel
            ->withSuccessStatus()
            ->setMessage('Success fetch!')
            ->setMainKey('users')
            ->withMeta()
            ->cacheable()
            ->setCacheKey("users__limit_1__page_1")
            ->setData($users->toArray());

        return $this->apiPresenter->present($apiPresenterModel);
    }
}

For more info about MetaModel read class:

LaravelApiPresenter\Presenter\Model\MetaModel

How to set custom response?

You access to response object in ApiPresenter.

Suppose you want change response header:

...
        $this->apiPresenter->response()
            ->header('X-Header-One', 'Header Value One ')
            ->header('X-Header-Two', 'Header Value Two');
...