PHP code example of slime-systems / eloquent-object-id

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

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

    

slime-systems / eloquent-object-id example snippets

$end = Carbon::now('Asia/Tokyo')->startOfWeek();
$start = ObjectId::fromTime($end->subWeek(), unique: false);
$end = ObjectId::fromTime($end, unique: false);

$lastWeekCatCount = Cat::where('id', '>=', OI::val($start))
    ->where('id', '<', OI::val($end))
    ->count();

// Don't worry about the utility functions just yet; we'll cover them shortly.

Cat::orderBy('created_at', 'asc')
    ->skip(20000 * $perPage) // Fetch page 20,000 of the registry
    ->limit($perPage)
    ->get();

Cat::where('id', '>', $lastKnownCat->id)
    ->orderBy('id')
    ->limit($perPage)
    ->get();

Cat::where('created_at', '>', $lastKnownCat->created_at)
    ->orderBy('created_at')
    ->limit($perPage)
    ->get();

Cat::where('id', '>', OI::val($lastKnownCat->id))
    ->orderBy('id')
    ->limit($perPage)
    ->get();

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

Schema::create('cats', function (Blueprint $table) {
    $table->objectId('id')->primary(); // <- here
    $table->string('name');
});

use Illuminate\Database\Eloquent\Model;
use SlimeSystems\EloquentObjectId\ObjectIdCast;

class Cat extends Model
{
    public $timestamps = false;
    protected $guarded = []; // for demonstration purposes

    protected $casts = [
        'id' => ObjectIdCast::class,
    ];
}

use Illuminate\Database\Eloquent\Model;
use SlimeSystems\EloquentObjectId\ObjectIdCast;
use SlimeSystems\EloquentObjectId\OI;

class Cat extends Model
{
    protected $casts = [
        'id' => ObjectIdCast::class,
    ];

    protected static function booted()
    {
        static::creating(OI::setDefault('id')); // <- here
    }
}

use SlimeSystems\ObjectId;

// Create with auto-generated ID
$cat = Cat::create(['name' => 'Luna']);

// Create with explicit ID
$id = new ObjectId;
Cat::create(['id' => $id, 'name' => 'Peanut']);

// Examples
$cat = Cat::latest()->first();
$cat->id->toString();  // a hex string
$id->equals($cat->id); // true

use SlimeSystems\EloquentObjectId\OI;
use SlimeSystems\ObjectId;

$someId = new ObjectId;

// Find by ID
$cat = Cat::find(OI::val($someId));

// Comparison queries
$cats = Cat::where('id', '>', OI::val($someId))->get();

// `::val` also ensures compatibility with hexadecimal and binary formats of ObjectId
$cat = Cat::find(OI::val('0123456789abcdef1011121')); // <- this works, but probably doesn't make sense in terms of value

// Please note that the ID object itself is not compatible with Eloquent
$cat = Cat::find($someId); // <- this doesn't work; Eloquent won't understand what to do with the object.