2026-08-31 12:03:08 +02:00
parent bc4d5a41fd
commit 0bdbf245ee
24 changed files with 2099 additions and 17 deletions
--- a/webseite-react-php/slim-php/src/Routes/productRoutes.php
+++ b/webseite-react-php/slim-php/src/Routes/productRoutes.php
@@ -0,0 +1,155 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Repository\ProductRepository;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Slim\App;
+
+return function (App $app): void {
+    $container = $app->getContainer();
+
+    if ($container === null) {
+        throw new RuntimeException('DI container is not configured');
+    }
+
+    $json = static function (Response $response, mixed $data, int $status = 200): Response {
+        $response->getBody()->write(json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
+
+        return $response
+            ->withHeader('Content-Type', 'application/json')
+            ->withStatus($status);
+    };
+
+    $requiredFields = ['title', 'sku', 'stock', 'price', 'description', 'tagline'];
+
+    $validate = static function (array $data) use ($requiredFields): ?string {
+        foreach ($requiredFields as $field) {
+            if (!isset($data[$field]) || $data[$field] === '') {
+                return "Missing field: {$field}";
+            }
+        }
+
+        return null;
+    };
+
+    $app->get('/', function (Request $request, Response $response) use ($json): Response {
+
+        return $json($response, [
+            'name' => 'Nerdshop API',
+            'endpoints' => [
+                'GET /products',
+                'GET /products/{id}',
+                'POST /products',
+                'PUT /products/{id}',
+                'PATCH /products/{id}',
+                'DELETE /products/{id}',
+            ],
+        ]);
+    });
+
+    // app.get('/products', (req,res) => {
+    //  const products =  productManager.getAll();
+    //  res.send(products);
+    // })
+
+    $app->get('/products', function (Request $request, Response $response) use ($container, $json): Response {
+        $repo = $container->get(ProductRepository::class);
+        $items = array_map(static fn($product) => $product->toArray(), $repo->findAll());
+
+        return $json($response, $items);
+    });
+
+    $app->get('/products/{id}', function (Request $request, Response $response, array $args) use ($container, $json): Response {
+        $product = $container->get(ProductRepository::class)->findById($args['id']);
+
+        if ($product === null) {
+            return $json($response, ['error' => 'Product not found'], 404);
+        }
+
+        return $json($response, $product->toArray());
+    });
+
+    $app->post('/products', function (Request $request, Response $response) use ($container, $json, $validate): Response {
+        $data = (array) $request->getParsedBody();
+        $error = $validate($data);
+
+        if ($error !== null) {
+            return $json($response, ['error' => $error], 400);
+        }
+
+        try {
+            $product = $container->get(ProductRepository::class)->create($data);
+        } catch (\PDOException $exception) {
+            if ((int) $exception->getCode() === 23000) {
+                return $json($response, ['error' => 'SKU already exists'], 409);
+            }
+
+            throw $exception;
+        }
+
+        return $json($response, $product->toArray(), 201);
+    });
+
+    $app->put('/products/{id}', function (Request $request, Response $response, array $args) use ($container, $json, $validate): Response {
+        $data = (array) $request->getParsedBody();
+        $error = $validate($data);
+
+        if ($error !== null) {
+            return $json($response, ['error' => $error], 400);
+        }
+
+        try {
+            $product = $container->get(ProductRepository::class)->update($args['id'], $data);
+        } catch (\PDOException $exception) {
+            if ((int) $exception->getCode() === 23000) {
+                return $json($response, ['error' => 'SKU already exists'], 409);
+            }
+
+            throw $exception;
+        }
+
+        if ($product === null) {
+            return $json($response, ['error' => 'Product not found'], 404);
+        }
+
+        return $json($response, $product->toArray());
+    });
+
+    $app->patch('/products/{id}', function (Request $request, Response $response, array $args) use ($container, $json): Response {
+        $data = (array) $request->getParsedBody();
+        $allowed = ['title', 'sku', 'stock', 'price', 'description', 'tagline'];
+        $patch = array_intersect_key($data, array_flip($allowed));
+
+        if ($patch === []) {
+            return $json($response, ['error' => 'No fields to update'], 400);
+        }
+
+        try {
+            $product = $container->get(ProductRepository::class)->patch($args['id'], $patch);
+        } catch (\PDOException $exception) {
+            if ((int) $exception->getCode() === 23000) {
+                return $json($response, ['error' => 'SKU already exists'], 409);
+            }
+
+            throw $exception;
+        }
+
+        if ($product === null) {
+            return $json($response, ['error' => 'Product not found'], 404);
+        }
+
+        return $json($response, $product->toArray());
+    });
+
+    $app->delete('/products/{id}', function (Request $request, Response $response, array $args) use ($container, $json): Response {
+        $deleted = $container->get(ProductRepository::class)->delete($args['id']);
+
+        if (!$deleted) {
+            return $json($response, ['error' => 'Product not found'], 404);
+        }
+
+        return $response->withStatus(204);
+    });
+};