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frontend/src/lib/legal.ts

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+import fs from 'fs';
+import path from 'path';
+
+export interface LegalPage {
+  slug: string;
+  title: string;
+  content: string;
+  lastUpdated?: string;
+}
+
+export interface LegalPageMeta {
+  slug: string;
+  title: string;
+}
+
+// Map file names to display titles
+const titleMap: Record<string, { en: string; es: string }> = {
+  'privacy_policy': { en: 'Privacy Policy', es: 'Política de Privacidad' },
+  'terms_policy': { en: 'Terms & Conditions', es: 'Términos y Condiciones' },
+  'refund_cancelation_policy': { en: 'Refund & Cancellation Policy', es: 'Política de Reembolso y Cancelación' },
+};
+
+// Convert file name to URL-friendly slug
+export function fileNameToSlug(fileName: string): string {
+  return fileName.replace('.md', '').replace(/_/g, '-');
+}
+
+// Convert slug back to file name
+export function slugToFileName(slug: string): string {
+  return slug.replace(/-/g, '_') + '.md';
+}
+
+// Get the legal directory path
+function getLegalDir(): string {
+  return path.join(process.cwd(), 'legal');
+}
+
+// Get all legal page slugs for static generation
+export function getAllLegalSlugs(): string[] {
+  const legalDir = getLegalDir();
+  
+  if (!fs.existsSync(legalDir)) {
+    return [];
+  }
+  
+  const files = fs.readdirSync(legalDir);
+  return files
+    .filter(file => file.endsWith('.md'))
+    .map(file => fileNameToSlug(file));
+}
+
+// Get metadata for all legal pages (for navigation/footer)
+export function getAllLegalPagesMeta(locale: string = 'en'): LegalPageMeta[] {
+  const legalDir = getLegalDir();
+  
+  if (!fs.existsSync(legalDir)) {
+    return [];
+  }
+  
+  const files = fs.readdirSync(legalDir);
+  return files
+    .filter(file => file.endsWith('.md'))
+    .map(file => {
+      const slug = fileNameToSlug(file);
+      const baseFileName = file.replace('.md', '');
+      const titles = titleMap[baseFileName];
+      const title = titles ? titles[locale as 'en' | 'es'] || titles.en : baseFileName.replace(/_/g, ' ');
+      
+      return { slug, title };
+    });
+}
+
+// Get a specific legal page content
+export function getLegalPage(slug: string, locale: string = 'en'): LegalPage | null {
+  const legalDir = getLegalDir();
+  const fileName = slugToFileName(slug);
+  const filePath = path.join(legalDir, fileName);
+  
+  if (!fs.existsSync(filePath)) {
+    return null;
+  }
+  
+  const content = fs.readFileSync(filePath, 'utf-8');
+  const baseFileName = fileName.replace('.md', '');
+  const titles = titleMap[baseFileName];
+  const title = titles ? titles[locale as 'en' | 'es'] || titles.en : baseFileName.replace(/_/g, ' ');
+  
+  // Try to extract last updated date from content
+  const lastUpdatedMatch = content.match(/Last updated:\s*(.+)/i);
+  const lastUpdated = lastUpdatedMatch ? lastUpdatedMatch[1].trim() : undefined;
+  
+  return {
+    slug,
+    title,
+    content,
+    lastUpdated,
+  };
+}