- Import

app/CommentService.php

@@ -87,6 +87,42 @@ final class CommentService
         ];
     }
 
+    /** @param array<string, mixed> $data */
+    public function import(string $slug, array $data): int
+    {
+        $createdAt = $this->normalizeDate((string) ($data['created_at'] ?? $data['date'] ?? ''));
+        $updatedAt = $this->normalizeDate((string) ($data['updated_at'] ?? $data['modified'] ?? $createdAt));
+        $status = (string) ($data['status'] ?? 'approved');
+        if (!in_array($status, ['pending', 'approved', 'spam'], true)) {
+            $status = match ($status) {
+                'published', 'published-comment', 'visible', '1', 'true' => 'approved',
+                'trash', 'deleted', 'spam-comment' => 'spam',
+                default => 'pending',
+            };
+        }
+
+        $statement = $this->pdo->prepare(
+            'INSERT INTO comments
+                (slug, author, email, website, body, status, ip_hash, user_agent, created_at, updated_at)
+             VALUES
+                (:slug, :author, :email, :website, :body, :status, :ip_hash, :user_agent, :created_at, :updated_at)'
+        );
+        $statement->execute([
+            'slug' => $slug,
+            'author' => trim((string) ($data['author'] ?? $data['name'] ?? 'Imported')),
+            'email' => trim((string) ($data['email'] ?? '')),
+            'website' => trim((string) ($data['website'] ?? $data['site_url'] ?? $data['url'] ?? '')),
+            'body' => trim((string) ($data['body'] ?? $data['content'] ?? $data['comment'] ?? '')),
+            'status' => $status,
+            'ip_hash' => trim((string) ($data['ip_hash'] ?? '')),
+            'user_agent' => substr((string) ($data['user_agent'] ?? $data['agent'] ?? 'import'), 0, 300),
+            'created_at' => $createdAt,
+            'updated_at' => $updatedAt,
+        ]);
+
+        return (int) $this->pdo->lastInsertId();
+    }
+
     /** @return array<int, array<string, mixed>> */
     public function list(?string $status = null, ?string $slug = null): array
     {
@@ -144,4 +180,10 @@ final class CommentService
 
         return hash_hmac('sha256', $ip, $salt);
     }
+
+    private function normalizeDate(string $value): string
+    {
+        $timestamp = strtotime($value);
+        return date('c', $timestamp ?: time());
+    }
 }