Sample Repository Pattern for Laravel

BaseRepository.php

<?php

namespace App\Repositories;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Pagination\Paginator;

abstract class BaseRepository
{
    protected Model $model;

    public function __construct(Model $model)
    {
        $this->model = $model;
    }
    /**
     * @param array $attributes
     * @return Model
     */
    public function create(array $attributes): ?Model
    {
        return $this->model->create($attributes);
    }

    /**
     * @param array $attributes
     * @param Model $model
     * @return Model
     */
    public function update(array $attributes, Model $model): ?Model
    {
        return tap($model)->update($attributes);
    }

    /**
     * @return Paginator
     */
    public function all(): ?Paginator
    {
        return $this->model->orderBy('id', 'desc')->simplePaginate();
    }

    /**
     * @param Model $model
     * @return Model
     */
    public function find(Model $model): ?Model
    {
        return $model;
    }

    /**
     * @param Model $model
     * @return bool
     */
    public function deleteOne(Model $model): ?bool
    {
        return $model->delete();
    }
}

DatabaseRepositoryContract.php

<?php

namespace App\Contracts;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Pagination\Paginator;

interface DatabaseRepositoryContract
{
    /**
     * @param array $attributes
     * @return Model
     */
    public function create(array $attributes): ?Model;

    /**
     * @param array $attributes
     * @param Model $model
     * @return Model
     */
    public function update(array $attributes, Model $model): ?Model;

    /**
     * @return Paginator
     */
    public function all(): ?Paginator;

    /**
     * @param Model $model
     * @return Model
     */
    public function find(Model $model): ?Model;

    /**
     * @param Model $model
     * @return bool
     */
    public function deleteOne(Model $model): ?bool;
}

RepositoryServiceProvider.php

<?php

namespace App\Providers;

use App\Modules\Transfer\Contracts\TransferRepositoryContract;
use App\Modules\Transfer\Models\Transfer;
use App\Modules\Transfer\Repositories\TransferRepository;
use Illuminate\Support\ServiceProvider;

class RepositoryServiceProvider extends ServiceProvider
{
    /**
     * Register services.
     *
     * @return void
     */
    public function register()
    {
        $this->registerRepositories();
    }

    /**
     * Bootstrap services.
     *
     * @return void
     */
    public function boot()
    {
        //
    }

    public function registerRepositories()
    {
        $this->app->instance(TransferRepositoryContract::class, new TransferRepository(new Transfer()));
    }
}

TransferRepository.php

<?php

namespace app\Modules\Transfer\Repositories;

use App\Modules\Transfer\Contracts\TransferRepositoryContract;
use App\Modules\Transfer\Models\Transfer;
use App\Repositories\BaseRepository;

class TransferRepository extends BaseRepository implements TransferRepositoryContract
{
    public function __construct(Transfer $model)
    {
        parent::__construct($model);
    }
}

TransferRepositoryContract.php

<?php

namespace App\Modules\Transfer\Contracts;

use App\Contracts\DatabaseRepositoryContract;

interface TransferRepositoryContract extends DatabaseRepositoryContract
{

}