A Utility Package for Laravel

Installation

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Composer

$ composer require lioneagle/le-utils

UUIDs

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This package provides utilities to add support for a uuid column for Eloquent models

Usage

In your model, ensure it implements Lioneagle\LeUtils\Contracts\Uuidable.

Use the Lioneagle\LeUtils\Traits\HasUuid to satisfy this interface by default.

<?php

namespace Lioneagle\LeUtils\Tests\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Lioneagle\LeUtils\Contracts\Uuidable;
use Lioneagle\LeUtils\Traits\HasUuid;

class User extends Model implements Uuidable
{
    use HasUuid;

    protected $fillable = ['name'];

    public function posts(): HasMany
    {
        return $this->hasMany(Post::class);
    }
}

Now you can query the model statically, or as part of a query;

$uuid = '942e28b5-63e3-4475-8d96-4f04ab0f627f';

$user = User::uuid($uuid);
$user = User::query()->uuid($uuid);

You can also query relationships with the uuid() method;

$post = User::posts()->uuid($uuid);

Custom Builder

By default, the HasUuid trait will create a custom builder that will be return for new queries. The builder returned must implement Lioneagle\LeUtils\Contracts\UuidBuilderInterface.

You can return your own builder, but it must implement the same interface. You can use the Lioneagle\LeUtils\Traits\BuilderUuidScope trait to implement the required interface method.

<?php

namespace Lioneagle\LeUtils\Query;

use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
use Lioneagle\LeUtils\Contracts\UuidBuilderInterface;
use Lioneagle\LeUtils\Traits\BuilderUuidScope;

class CustomBuilder extends EloquentBuilder implements UuidBuilderInterface
{
    use BuilderUuidScope;

    public function whereActive()
    {
        return $this->where('active', 1);
    }
}

Then simply return this in your models newEloquentBuilder method.

class User extends Model implements Uuidable
{
    use HasUuid;

    protected $fillable = ['name'];

    public function posts(): HasMany
    {
        return $this->hasMany(Post::class);
    }

    public function newEloquentBuilder($query): UuidBuilderInterface
    {
        return new CustomBuilder($query);
    }
}