feat: implement programmatic SEO infrastructure with localized service pages

app/actions.ts

@@ -97,4 +97,39 @@ export async function getProjectBySlug(slug: string) {
         return null;
     }
 }
+export async function getServiceBySlug(slug: string) {
+    try {
+        const services = await sql`SELECT * FROM services WHERE slug = ${slug} LIMIT 1`;
+        return services[0] || null;
+    } catch (error) {
+        console.error('Error fetching service:', error);
+        return null;
+    }
+}
 
+export async function getLocationBySlug(slug: string) {
+    try {
+        const locations = await sql`SELECT * FROM locations WHERE slug = ${slug} LIMIT 1`;
+        return locations[0] || null;
+    } catch (error) {
+        console.error('Error fetching location:', error);
+        return null;
+    }
+}
+
+export async function getProjectsByService(serviceName: string) {
+    try {
+        // Search projects where the serviceName is in the title or categories
+        // serviceName is expected to be something like "Drone Çekimi"
+        return await sql`
+            SELECT * FROM projects 
+            WHERE title ILIKE ${'%' + serviceName + '%'}
+            OR categories::text ILIKE ${'%' + serviceName + '%'}
+            ORDER BY created_at DESC 
+            LIMIT 4
+        `;
+    } catch (error) {
+        console.error('Error fetching projects by service:', error);
+        return [];
+    }
+}