feat(catalog): add catalog and review controllers

src/Controllers/CatalogController.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Bazaar\Controllers;
+
+use Bazaar\Core\Response;
+
+final class CatalogController extends Controller
+{
+    public function index(): Response
+    {
+        $request = $this->ctx->request;
+
+        $criteria = [
+            'categorySlug' => (string) $request->query('category', ''),
+            'term' => (string) $request->query('q', ''),
+            'sort' => (string) $request->query('sort', 'newest'),
+            'page' => max(1, (int) $request->query('page', 1)),
+            'attributeSelections' => $this->parseAttributeSelections($request->query('attr', [])),
+        ];
+        $minPrice = $request->query('minPrice');
+        $maxPrice = $request->query('maxPrice');
+        if (is_numeric($minPrice)) {
+            $criteria['minPriceCents'] = (int) round((float) $minPrice * 100);
+        }
+        if (is_numeric($maxPrice)) {
+            $criteria['maxPriceCents'] = (int) round((float) $maxPrice * 100);
+        }
+
+        $result = $this->ctx->productSearch->search($criteria);
+        $wishlisted = $this->ctx->auth->check()
+            ? $this->ctx->wishlist->productIdsForUser((int) $this->ctx->auth->id())
+            : [];
+
+        return $this->view('catalog.index', [
+            'result' => $result,
+            'activeCategory' => $criteria['categorySlug'],
+            'term' => $criteria['term'],
+            'sort' => $criteria['sort'],
+            'minPrice' => is_numeric($minPrice) ? $minPrice : '',
+            'maxPrice' => is_numeric($maxPrice) ? $maxPrice : '',
+            'wishlisted' => $wishlisted,
+        ]);
+    }
+
+    public function show(string $slug): Response
+    {
+        $product = $this->ctx->products->findBySlug($slug);
+        if ($product === null) {
+            return $this->notFound();
+        }
+
+        $productId = (int) $product['id'];
+        $userId = $this->ctx->auth->check() ? (int) $this->ctx->auth->id() : null;
+
+        return $this->view('catalog.show', [
+            'product' => $product,
+            'variants' => $this->ctx->variants->activeForProduct($productId),
+            'reviewSummary' => $this->ctx->reviews->summary($productId),
+            'reviews' => $this->ctx->reviews->approvedForProduct($productId),
+            'inWishlist' => $userId !== null && $this->ctx->wishlist->has($userId, $productId),
+            'reviewEligibility' => $userId !== null
+                ? $this->ctx->reviewService->eligibility($userId, $productId)
+                : null,
+        ]);
+    }
+
+    private function parseAttributeSelections(mixed $raw): array
+    {
+        if (!is_array($raw)) {
+            return [];
+        }
+        $selections = [];
+        foreach ($raw as $attributeSlug => $values) {
+            $selections[(string) $attributeSlug] = array_values(array_filter(
+                array_map('strval', (array) $values),
+                static fn (string $value): bool => $value !== ''
+            ));
+        }
+        return $selections;
+    }
+}

src/Controllers/ReviewController.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Bazaar\Controllers;
+
+use Bazaar\Core\Response;
+
+final class ReviewController extends Controller
+{
+    public function store(): Response
+    {
+        $request = $this->ctx->request;
+        $productId = $request->integer('productId');
+        $product = $this->ctx->products->findActive($productId);
+        if ($product === null) {
+            return $this->notFound();
+        }
+
+        $userId = (int) $this->ctx->auth->id();
+        if (!$this->ctx->reviewService->canReview($userId, $productId)) {
+            $this->ctx->session->flash('error', $this->ctx->translator->get('product.reviewGateBuy'));
+            return $this->redirect('/products/' . $product['slug']);
+        }
+
+        $rating = max(1, min(5, $request->integer('rating', 5)));
+        $title = trim((string) $request->input('title', ''));
+        $body = trim((string) $request->input('body', ''));
+
+        $this->ctx->reviewService->submit($userId, $productId, $rating, $title, $body);
+        $this->ctx->session->flash('success', $this->ctx->translator->get('product.reviewPending'));
+        return $this->redirect('/products/' . $product['slug']);
+    }
+}