auto-claude: subtask-1-9 - Extract HowToJsonLd component

src/components/seo/schemas/HowToJsonLd.tsx

@@ -0,0 +1,87 @@
+import { type Locale } from '@/i18n/config';
+
+interface HowToStep {
+  name: string;
+  text: string;
+  url?: string;
+  image?: string;
+}
+
+interface HowToJsonLdProps {
+  name: string;
+  description: string;
+  steps: HowToStep[];
+  totalTime?: string; // ISO 8601 duration format, e.g., "PT30M" for 30 minutes
+  estimatedCost?: { currency: string; value: string };
+  tools?: string[];
+  supplies?: string[];
+  image?: string;
+  locale: Locale;
+}
+
+export function HowToJsonLd({
+  name,
+  description,
+  steps,
+  totalTime,
+  estimatedCost,
+  tools,
+  supplies,
+  image,
+  locale,
+}: HowToJsonLdProps) {
+  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || 'https://damjan-savic.com';
+
+  const schema: Record<string, unknown> = {
+    '@context': 'https://schema.org',
+    '@type': 'HowTo',
+    name: name,
+    description: description,
+    step: steps.map((step, index) => ({
+      '@type': 'HowToStep',
+      position: index + 1,
+      name: step.name,
+      text: step.text,
+      ...(step.url && { url: step.url.startsWith('http') ? step.url : `${baseUrl}${step.url}` }),
+      ...(step.image && { image: step.image.startsWith('http') ? step.image : `${baseUrl}${step.image}` }),
+    })),
+    inLanguage: locale === 'de' ? 'de-DE' : locale === 'sr' ? 'sr-RS' : 'en-US',
+  };
+
+  if (totalTime) {
+    schema.totalTime = totalTime;
+  }
+
+  if (estimatedCost) {
+    schema.estimatedCost = {
+      '@type': 'MonetaryAmount',
+      currency: estimatedCost.currency,
+      value: estimatedCost.value,
+    };
+  }
+
+  if (tools && tools.length > 0) {
+    schema.tool = tools.map((tool) => ({
+      '@type': 'HowToTool',
+      name: tool,
+    }));
+  }
+
+  if (supplies && supplies.length > 0) {
+    schema.supply = supplies.map((supply) => ({
+      '@type': 'HowToSupply',
+      name: supply,
+    }));
+  }
+
+  if (image) {
+    schema.image = image.startsWith('http') ? image : `${baseUrl}${image}`;
+  }
+
+  return (
+    <script
+      type="application/ld+json"
+      dangerouslySetInnerHTML={{ __html: JSON.stringify(schema) }}
+    />
+  );
+}