PHP code example of madmikeyb / neutron

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

madmikeyb / neutron example snippets

$router->map('GET', '/home', [HomeController::class, 'index']);

namespace Neutron\Controller;

use Psr\Http\Message\ResponseInterface;

class HomeController extends BaseController
{
    public function index(): ResponseInterface
    {
        $this->log('info', 'Home page accessed');
        return $this->view('home.twig', ['name' => 'Mikey']);
    }
}

public function index(ServerRequestInterface $request): ResponseInterface
{
    // Get query parameters from the URL
    $queryParams = $request->getQueryParams();

    // Access specific query parameter 'foo'
    $foo = $queryParams['foo'] ?? null;

    // Further processing...
}

public function create(ServerRequestInterface $request): ResponseInterface
{
    // Get POST parameters from the request body
    $postParams = $request->getParsedBody();

    // Access specific POST parameter 'foo'
    $foo = $postParams['foo'] ?? null;

    // Further processing...
}

public function update(ServerRequestInterface $request): ResponseInterface
{
    // Get PUT/PATCH parameters from the request body
    $putParams = $request->getParsedBody();

    // Access specific parameter 'foo'
    $foo = $putParams['foo'] ?? null;

    // Further processing...
}

public function delete(ServerRequestInterface $request): ResponseInterface
{
    // Access query parameters (optional)
    $queryParams = $request->getQueryParams();
    $id = $queryParams['id'] ?? null;

    // Optionally retrieve data from the body of the request
    $bodyParams = $request->getParsedBody();
    $confirmation = $bodyParams['confirm'] ?? null;

    // Further processing...
}

$this->log('error', 'Something went wrong');

   
   namespace Neutron\Command;

   use Symfony\Component\Console\Command\Command;
   use Symfony\Component\Console\Input\InputInterface;
   use Symfony\Component\Console\Output\OutputInterface;

   class HelloCommand extends Command
   {
       protected static $defaultName = 'hello';

       protected function configure(): void
       {
           // Set the command name and description
           $this->setName(self::$defaultName)
                ->setDescription('Hello Command')
                ->setHelp('This command prints "Hello, World".');
       }

       protected function execute(InputInterface $input, OutputInterface $output): int
       {
           $output->writeln('Hello, World.');

           return Command::SUCCESS;
       }
   }
   

   

   use Neutron\Command\HelloCommand;

   // Register the HelloCommand
   $application->add(new HelloCommand());
   

protected function configure(): void
{
    $this
        ->setName('greet')
        ->setDescription('Greets a person')
        ->addArgument('name', InputArgument::REQUIRED, 'The name of the person.')
        ->setHelp('This command allows you to greet someone.');
}

protected function execute(InputInterface $input, OutputInterface $output): int
{
    $name = $input->getArgument('name');
    $output->writeln('Hello, ' . $name);

    return Command::SUCCESS;
}

namespace Neutron\Models;

use Neutron\Database\Model;

class Message extends Model
{
    protected static string $table = 'messages';
}

// Get all users
$users = User::query()->all();

// Get a single user by email
$user = User::query()->where('email', '[email protected]')->one();

// Find a user by ID
$user = User::query()->find(1);

// Get all users with a role of 'admin'
$admins = User::query()->where('role', 'admin')->all();

// Get users where 'status' is 'active' and 'role' is 'admin'
$activeAdmins = User::query()->where('status', 'active')->where('role', 'admin')->all();

// Get all users who signed up between Jan 1st 2024 and Jan 31st 2024
$users = User::query()
    ->where('created_at', '>=', '2024-01-01')
    ->where('created_at', '<=', '2024-01-31')
    ->all();

// Get all users ordered by 'created_at' in descending order
$users = User::query()->orderBy('created_at', 'DESC')->all();

// Get users with role 'admin', ordered by 'email' in ascending order
$admins = User::query()->where('role', 'admin')->orderBy('email', 'ASC')->all();

// Get the first 5 users
$users = User::query()->limit(5)->all();

// Get users 6 to 10 (with limit and offset)
$users = User::query()->limit(5)->offset(5)->all();

// Check if a user with the specified email exists
$exists = User::query()->where('email', '[email protected]')->exists();

if ($exists) {
    echo "User exists!";
} else {
    echo "User does not exist!";
}

// Create a new user
$user = new User();
$user->email = '[email protected]';
$user->password = password_hash('secret123', PASSWORD_BCRYPT);
$user->role = 'user';
$user->save();

// Find a user and update their role
$user = User::query()->find(1);
$user->role = 'admin';
$user->save();

// Find a user and delete them
$user = User::query()->find(1);
$user->delete();

// Generate the SQL query without executing it
$sql = User::query()->where('role', 'admin')->orderBy('created_at', 'DESC')->toSql();
echo $sql;
// Output: SELECT * FROM users WHERE role = :role ORDER BY created_at DESC

bash
php neutron hello

bash
php neutron greet Mikey

bash
php neutron generateMigration <migration_name> [-m]

bash
php neutron generateMigration create_messages_table -m

bash
php neutron migrate