PHP code example of hughcube / laravel-knight

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

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

    

hughcube / laravel-knight example snippets

namespace App\Models;

use HughCube\Laravel\Knight\Database\Eloquent\Model;
use Psr\SimpleCache\CacheInterface;
use Illuminate\Support\Facades\Cache;

class User extends Model
{
    public function getCache(): ?CacheInterface
    {
        return Cache::store('redis');
    }
}

// Usage
$user = User::findById(1);              // Fetch with cache
$users = User::findByIds([1, 2, 3]);    // Batch fetch with cache
$user = User::noCacheQuery()->find(1);  // Bypass cache

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use HughCube\Laravel\Knight\Database\Eloquent\Traits\OptimisticLock;

class Product extends Model
{
    use OptimisticLock;
}

// Migration: $table->unsignedBigInteger('data_version')->default(1);

// Usage
$product = Product::find(1);
$product->price = 100.50;

try {
    $product->save(); // Auto handles optimistic locking
} catch (\HughCube\Laravel\Knight\Exceptions\OptimisticLockException $e) {
    // Handle conflict
}

// Disable lock temporarily
$product->disableOptimisticLock()->save();

// LIKE queries
Order::query()->whereLike('name', '%keyword%')->get();
Order::query()->whereEscapeLike('name', 'keyword')->get();      // Escaped contains
Order::query()->whereEscapeLeftLike('name', 'prefix')->get();   // Escaped prefix

// Range query
Order::query()->whereRange('created_at', ['2023-01-01', '2023-12-31'])->get();

// Available (not soft-deleted) query
Order::availableQuery()->get();

// Integer array queries
User::query()->whereIntArrayContains('role_ids', [1, 2])->get();
User::query()->whereIntArrayOverlaps('tag_ids', [3, 4])->get();

// Text array queries
Post::query()->whereTextArrayContains('tags', ['php', 'laravel'])->get();

// Array length/empty checks
User::query()->whereArrayLength('permissions', '>', 0)->get();
User::query()->whereArrayIsNotEmpty('roles')->get();

// routes/web.php
Route::middleware(['knight.only-local'])->group(function () {
    // Local access only
});

Route::middleware(['knight.only-private-ip'])->group(function () {
    // Private IP only
});

Route::middleware(['knight.https'])->group(function () {
    // Force HTTPS
});

namespace App\Http\Controllers;

use HughCube\Laravel\Knight\Routing\Controller;

class ProductController extends Controller
{
    public function show(int $id)
    {
        return $this->getOrSet(
            $this->getActionCacheKey(__METHOD__, ['id' => $id]),
            fn() => Product::find($id),
            60
        );
    }
}

use HughCube\Laravel\Knight\Queue\Jobs\PingJob;
use HughCube\Laravel\Knight\Queue\Jobs\CleanFilesJob;
use HughCube\Laravel\Knight\Queue\Jobs\CacheTableGcJob;

// Dispatch jobs
PingJob::dispatch();
CleanFilesJob::dispatch('/path/to/clean', '*.log', 7);
CacheTableGcJob::dispatch();

return [
    'opcache' => [
        'route_prefix' => false,  // Set to enable OPcache routes, false to disable
    ],
    'request' => [
        'route_prefix' => false,  // Request log routes
    ],
    'ping' => [
        'route_prefix' => null,   // Ping routes
    ],
    'phpinfo' => [
        'route_prefix' => false,  // PHPInfo routes
    ],
    'devops' => [
        'route_prefix' => false,  // Devops system info routes
    ],
];

shell
# Compile files to OPcache
php artisan opcache:compile

# Clear CLI OPcache
php artisan opcache:clear-cli

# Create preload script
php artisan opcache:create-preload

shell
php artisan vendor:publish --provider="HughCube\Laravel\Knight\ServiceProvider"