add plan controller

app/Plan/PlanController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Plan;
+
+use App\Exceptions\BadRequestException;
+use App\Plan\UseCases\CreatePlan;
+use App\Plan\UseCases\CreatePlanRequest;
+use DomainException;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
+class PlanController
+{
+    public function createPlan(
+        Request $request,
+        Response $response,
+        CreatePlan $createPlanUseCase,
+    ): Response {
+        $data = $request->getParsedBody();
+        $userId = $data['userId'] ?? null;
+        $textId = $data['textId'] ?? null;
+        $name = $data['name'] ?? null;
+        $dateStart = $data['dateStart'] ?? null;
+        $dateEnd = $data['dateEnd'] ?? null;
+
+        try {
+            $plan = $createPlanUseCase->execute(new CreatePlanRequest(
+                userId: $userId,
+                textId: $textId,
+                name: $name,
+                dateStart: $dateStart,
+                dateEnd: $dateEnd,
+            ));
+        } catch (BadRequestException $exception) {
+            $response->getBody()->write(
+                json_encode(['error' => $exception->getMessage()])
+            );
+            return $response->withStatus(400)
+                ->withHeader('Content-Type', 'application/json');
+        } catch (DomainException $exception) {
+            $response->getBody()->write(
+                json_encode(['error' => $exception->getMessage()])
+            );
+            return $response->withStatus(404)
+                ->withHeader('Content-Type', 'application/json');
+        }
+
+        $response->getBody()->write(json_encode([
+            'id' => $plan->getId(),
+            'name' => $plan->getName(),
+        ]));
+        return $response->withStatus(201)
+            ->withHeader('Content-Type', 'application/json');
+    }
+}