DDDでプロフィール登録を実装する流れ
１、Controllerを作成する
２、Model（Eloquent）を作成する
３、Viewを作成する
４、Eloquentを編集する
５、リポジトリを作成する
６、Providerに登録する
７、UseCaseを作成する
８、Requestを作成する
９、Controllerを編集する
１０、ルーティングを編集する
それではやってみよ〜
１、Controllerを作成する
Controller：ProfileController
php artisan make:controller ProfileController
２、モデルを作成する(migrationファイルも作成する)
Model：Profile
php artisan make:model Profile --migration
■migrantionファイル
2020_mm_dd_xxxx_create_profiles_table
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateProfilesTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('profiles', function (Blueprint $table) {
$table->id();
$table->string('nick_name');
$table->string('introduce');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('profiles');
}
}
■DBマイグレーションしてprofileテーブルを作成する
php artisan migrate
３、Viewを作成する
resources/views/profile.blade.php
@extends('layouts.app')
@section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">プロフィール</div>
<div class="card-body">
@if (session('status'))
<div class="alert alert-success" role="alert">
{{ session('status') }}
</div>
@endif
</div>
{{ Form::open() }}
<div class="form-group row col-12">
<p class="d-flex align-items-center col-3">ニックネーム</p>
{{Form::input('text','name', '', ['class' => 'form-controller col-5'])}}
</div>
<div class="form-group row col-12">
<p class="d-flex align-items-center col-3">自己紹介</p>
{{Form::textarea('introduce', '', ['class' => 'form-controller col-5'])}}
</div>
{{ Form::close() }}
</div>
</div>
</div>
</div>
@endsection
４、Eloquentを編集する
app/Domain/RepositoryInterface/ProfileRepositoryInterface.blade.php
<?php
namespace App\Eloquent;
use Illuminate\Database\Eloquent\Model;
class EloquentProfile extends Model
{
protected $table = 'profiles';
}
５、リポジトリを作成する
■RepositoryInterfaceを作成する
app/Domain/RepositoryInterface/ProfileRepositoryInterface.blade.php
<?php
namespace App\Domain\RepositoryInterface;
use App\Eloquent\EloquentProfile;
interface ProfileRepositoryInterface
{
/**
* @param $post
* @return EloquentProfile
*/
public function store($post): ?EloquentProfile;
}
■Repositoryを作成する
app/Domain/Repository/ProfileRepository.blade.php
<?php
namespace App\Domain\Repository;
use App\Eloquent\EloquentProfile;
use App\Domain\RepositoryInterface\ProfileRepositoryInterface;
class ProfileRepository implements ProfileRepositoryInterface
{
public function store($post): EloquentProfile
{
$eloquentProfile = EloquentProfile::findOrNew($post['id']);
$eloquentProfile -> nick_name = $post['nick_name'];
$eloquentProfile -> introduce = $post['introduce'];
$eloquentProfile -> save();
return $eloquentProfile;
}
}
６、Providerに登録する
app/Providers/AppServiceProvider.php
<?php
namespace App\Providers;
use Illuminate\Support\ServiceProvider;
class AppServiceProvider extends ServiceProvider
{
/**
* Register any application services.
*
* @return void
*/
public function register()
{
$this->app->bind(
\App\Domain\Repository\ProfileRepository::class,
\App\Domain\RepositoryInterface\ProfileRepositoryInterface::class
);
}
/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
}
}
７、UseCaseを作成する
app/Domain/UseCase/registerProfile.php
<?php
namespace App\Domain\UseCase\Profile;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use App\Domain\Model\Profile;
use App\Domain\Repository\ProfileRepository;
use App\Eloquent\EloquentProfile;
class RegisterProfile{
private $profileRepo;
public function __construct(ProfileRepository $profileRepo){
$this->profileRepo = $profileRepo;
}
public function __invoke($post)
{
$post['id'] = 0;
return $this->profileRepo->store($post);
}
}
８、Requestを作成する
app/Http/Request/ProfileRequest.php
<?php
namespace App\Http\Request;
use App\Models\Profile;
use Illuminate\Foundation\Http\FormRequest;
class ProfileRequest extends FormRequest
{
public function authorize()
{
return true;
}
public function rules()
{
return [
'nick_name' => 'required|string|max:255',
'introduce' =>'required|string|max:255',
];
}
}
９、Controllerを編集する
app/Domain/UseCase/registerProfile.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Domain\UseCase\Profile\registerProfile;
use App\Http\Request\ProfileRequest;
class ProfileController extends Controller
{
public function register(ProfileRequest $request, registerProfile $useCase){
$result = $useCase($request->all());
return redirect()->route('profile.result');
}
}
１０、ルーティングを編集する
web.php
<?php
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::view('/profile/edit', 'profile.edit')->name('profile.edit');
Route::post('/profile/register', 'ProfileController@register')->name('profile.register');
Route::view('/profile/result', 'profile.result')->name('profile.result');
うごいた！！！
参考
Laravel5を使ってドメイン駆動設計で作るサンプルアプリ。
Laravelでドメイン駆動設計(DDD)を実践し、Eloquent Model依存の設計から脱却する