copy user entity and auth from ysv

backend/app/User/EloquentUserRepository.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\User;
+
+use App\Shared\ValueObject\EmailAddress;
+
+class EloquentUserRepository implements UserRepository
+{
+    public function create(CreateUserDto $dto): User
+    {
+        $model = UserModel::create([
+            'email' => $dto->email->value(),
+            'password_hash' => $dto->passwordHash,
+        ]);
+
+        return $this->toDomain($model);
+    }
+
+    public function findByEmail(EmailAddress $email): ?User
+    {
+        $model = UserModel::where('email', $email->value())->first();
+
+        return $model === null ? null : $this->toDomain($model);
+    }
+
+    public function findByEmailDomain(string $domain): array
+    {
+        $models = UserModel::where('email', 'like', '%@'.$domain)->get();
+        $users = [];
+        foreach ($models as $model) {
+            $users[] = $this->toDomain($model);
+        }
+
+        return $users;
+    }
+
+    public function find(int $id): ?User
+    {
+        $model = UserModel::find($id);
+
+        return $model === null ? null : $this->toDomain($model);
+    }
+
+    private function toDomain(UserModel $model): User
+    {
+        return new User(
+            id: $model->id,
+            email: new EmailAddress($model->email),
+            passwordHash: $model->password_hash,
+        );
+    }
+}