feat(data): add review repository

2026-08-24 12:42:00 +02:00
1 parent e2dbd78cc9
commit 0be2439890
@@ -0,0 +1,108 @@
+<?php
+
+namespace Bazaar\Repositories;
+
+use Bazaar\Core\Database;
+
+final class ReviewRepository
+{
+    public function __construct(private readonly Database $db)
+    {
+    }
+
+    public function create(int $productId, int $userId, int $rating, string $title, string $body): int
+    {
+        return $this->db->insert(
+            'INSERT INTO reviews (productId, userId, rating, title, body, status, createdAt)
+             VALUES (?, ?, ?, ?, ?, ?, ?)',
+            [$productId, $userId, $rating, $title, $body, 'pending', gmdate('c')]
+        );
+    }
+
+    public function find(int $id): ?array
+    {
+        return $this->db->selectOne('SELECT * FROM reviews WHERE id = ?', [$id]);
+    }
+
+    public function existsForUser(int $productId, int $userId): bool
+    {
+        return (int) $this->db->scalar(
+            'SELECT COUNT(*) FROM reviews WHERE productId = ? AND userId = ?',
+            [$productId, $userId]
+        ) > 0;
+    }
+
+    public function approvedForProduct(int $productId): array
+    {
+        return $this->db->select(
+            'SELECT r.*, u.name AS authorName
+             FROM reviews r
+             JOIN users u ON u.id = r.userId
+             WHERE r.productId = ? AND r.status = ?
+             ORDER BY r.createdAt DESC, r.id DESC',
+            [$productId, 'approved']
+        );
+    }
+
+    public function summary(int $productId): array
+    {
+        $row = $this->db->selectOne(
+            'SELECT COUNT(*) AS reviewCount, COALESCE(AVG(rating), 0) AS average
+             FROM reviews WHERE productId = ? AND status = ?',
+            [$productId, 'approved']
+        );
+        return [
+            'count' => (int) $row['reviewCount'],
+            'average' => round((float) $row['average'], 2),
+        ];
+    }
+
+    public function summaries(array $productIds): array
+    {
+        if ($productIds === []) {
+            return [];
+        }
+        $placeholders = implode(', ', array_fill(0, count($productIds), '?'));
+        $rows = $this->db->select(
+            "SELECT productId, COUNT(*) AS reviewCount, COALESCE(AVG(rating), 0) AS average
+             FROM reviews
+             WHERE status = 'approved' AND productId IN ({$placeholders})
+             GROUP BY productId",
+            $productIds
+        );
+        $byProduct = [];
+        foreach ($rows as $row) {
+            $byProduct[(int) $row['productId']] = [
+                'count' => (int) $row['reviewCount'],
+                'average' => round((float) $row['average'], 2),
+            ];
+        }
+        return $byProduct;
+    }
+
+    public function moderationQueue(string $status = 'pending'): array
+    {
+        return $this->db->select(
+            'SELECT r.*, u.name AS authorName, u.email AS authorEmail, p.name AS productName, p.slug AS productSlug
+             FROM reviews r
+             JOIN users u ON u.id = r.userId
+             JOIN products p ON p.id = r.productId
+             WHERE r.status = ?
+             ORDER BY r.createdAt ASC, r.id ASC',
+            [$status]
+        );
+    }
+
+    public function setStatus(int $id, string $status): void
+    {
+        $this->db->statement(
+            'UPDATE reviews SET status = ?, moderatedAt = ? WHERE id = ?',
+            [$status, gmdate('c'), $id]
+        );
+    }
+
+    public function countByStatus(string $status): int
+    {
+        return (int) $this->db->scalar('SELECT COUNT(*) FROM reviews WHERE status = ?', [$status]);
+    }
+}