1 files changed, 66 insertions, 0 deletions
diff --git a/vhosts/t/phpcon-kagawa-2025/src/PhpConKagawa2025/CookieEatHandler.php b/vhosts/t/phpcon-kagawa-2025/src/PhpConKagawa2025/CookieEatHandler.php
new file mode 100644
index 0000000..93e9c3b
--- /dev/null
+++ b/vhosts/t/phpcon-kagawa-2025/src/PhpConKagawa2025/CookieEatHandler.php
@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nsfisis\TinyPhpHttpd\PhpConKagawa2025;
+
+use Psr\Http\Message\ResponseFactoryInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Message\StreamFactoryInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+
+final readonly class CookieEatHandler implements RequestHandlerInterface
+{
+    public function __construct(
+        private ResponseFactoryInterface $responseFactory,
+        private StreamFactoryInterface $streamFactory,
+    ) {
+    }
+
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $cookies = $request->getCookieParams();
+
+        $orders = [];
+        if (isset($cookies['order']) && $cookies['order'] !== '') {
+            $orders = explode(',', $cookies['order']);
+        }
+
+        if (count($orders) > 0) {
+            $orderList = '<ul>';
+            foreach ($orders as $order) {
+                $orderList .= '<li>' . htmlspecialchars($order) . '</li>';
+            }
+            $orderList .= '</ul>';
+            $message = '<p>ごちそうさまでした。</p>';
+        } else {
+            $orderList = '';
+            $message = '<p>注文がありません。</p>';
+        }
+
+        $body = <<<HTML
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>いただきます</title>
+</head>
+<body>
+    <div class="container">
+        <h1>いただきます</h1>
+        {$orderList}
+        {$message}
+        <a href="/phpcon-kagawa-2025/cookie/">もう一度注文する</a>
+    </div>
+</body>
+</html>
+HTML;
+
+        return $this->responseFactory->createResponse(200)
+            ->withHeader('Content-Type', 'text/html; charset=UTF-8')
+            ->withHeader('Set-Cookie', 'order=; Max-Age=0; path=/')
+            ->withBody($this->streamFactory->createStream($body));
+    }
+}