chat suggestions, SEo integration, and more

app/(marketing)/documentatie/[category]/page.tsx

@@ -41,6 +41,72 @@ export async function generateMetadata({ params }: ReleasePageProps) {
   }
 }
 
+function ArticleJsonLd({
+  title,
+  description,
+  releaseDate,
+  slug,
+}: {
+  title: string
+  description: string
+  releaseDate: string
+  slug: string
+}) {
+  const siteUrl = process.env.NEXT_PUBLIC_APP_URL || 'https://aispeedrun.vercel.app'
+
+  const jsonLd = {
+    '@context': 'https://schema.org',
+    '@graph': [
+      {
+        '@type': 'Article',
+        '@id': `${siteUrl}/documentatie/${slug}#article`,
+        headline: title,
+        description: description,
+        datePublished: releaseDate,
+        dateModified: releaseDate,
+        author: {
+          '@type': 'Person',
+          name: 'Colin van der Heijden',
+          url: 'https://ikbenlit.nl',
+        },
+        publisher: { '@id': `${siteUrl}/#organization` },
+        mainEntityOfPage: `${siteUrl}/documentatie/${slug}`,
+        inLanguage: 'nl-NL',
+      },
+      {
+        '@type': 'BreadcrumbList',
+        '@id': `${siteUrl}/documentatie/${slug}#breadcrumb`,
+        itemListElement: [
+          {
+            '@type': 'ListItem',
+            position: 1,
+            name: 'Home',
+            item: siteUrl,
+          },
+          {
+            '@type': 'ListItem',
+            position: 2,
+            name: 'Documentatie',
+            item: `${siteUrl}/documentatie`,
+          },
+          {
+            '@type': 'ListItem',
+            position: 3,
+            name: title,
+          },
+        ],
+      },
+    ],
+  }
+
+  return (
+    <script
+      type="application/ld+json"
+      dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
+    />
+  )
+}
+
 export default async function ReleasePage({ params }: ReleasePageProps) {
   const { category } = await params
   const release = await getRelease(category)
@@ -53,6 +119,12 @@ export default async function ReleasePage({ params }: ReleasePageProps) {
 
   return (
     <div className="min-h-screen bg-white pb-16">
+      <ArticleJsonLd
+        title={frontmatter.title}
+        description={frontmatter.description}
+        releaseDate={frontmatter.releaseDate}
+        slug={category}
+      />
       <article className="max-w-4xl mx-auto px-4 md:px-8 pt-20 md:pt-20">
         {/* Header */}
         <header className="mb-8 pb-8 border-b border-slate-200">

app/api/docs/chat/route.ts

@@ -5,6 +5,9 @@ import { getSession } from '@/lib/auth/server'
 import { detectCategories } from '@/lib/docs/category-detector'
 import { loadKnowledgeSections } from '@/lib/docs/knowledge-loader'
 import { buildSystemPrompt } from '@/lib/docs/prompt-builder'
+import { detectQuestionType } from '@/lib/docs/question-type-detector'
+import { loadClientContext } from '@/lib/docs/client-context-loader'
+import { buildClientPrompt, buildClientErrorPrompt } from '@/lib/docs/client-prompt-builder'
 
 const DOCS_ASSISTANT_MODEL = process.env.DOCS_ASSISTANT_MODEL ?? 'claude-sonnet-4-20250514'
 const MAX_HISTORY_MESSAGES = 10
@@ -52,6 +55,7 @@ const ChatMessageSchema = z.object({
 const RequestSchema = z.object({
   messages: z.array(ChatMessageSchema).optional(),
   userMessage: z.string().min(1).max(MAX_USER_MESSAGE_LENGTH),
+  clientId: z.string().uuid().optional(), // UUID van actieve patiënt
 })
 
 type ChatMessage = z.infer<typeof ChatMessageSchema>
@@ -114,9 +118,28 @@ export async function POST(request: NextRequest) {
 
     const conversation: ChatMessage[] = [...history, { role: 'user', content: rawUserMessage }]
 
-    const categories = detectCategories(rawUserMessage)
-    const knowledgeSections = await loadKnowledgeSections(categories)
-    const systemPrompt = buildSystemPrompt(knowledgeSections)
+    // Detect question type and build appropriate prompt
+    const clientId = parsed.data.clientId
+    const questionType = detectQuestionType(rawUserMessage, !!clientId)
+
+    let systemPrompt: string
+
+    if (questionType === 'client' && clientId) {
+      // Client-specific question: load client context
+      const clientContext = await loadClientContext(clientId)
+
+      if (clientContext) {
+        systemPrompt = buildClientPrompt(clientContext)
+      } else {
+        // Client not found or error loading
+        systemPrompt = buildClientErrorPrompt()
+      }
+    } else {
+      // Documentation question: use existing knowledge base flow
+      const categories = detectCategories(rawUserMessage)
+      const knowledgeSections = await loadKnowledgeSections(categories)
+      systemPrompt = buildSystemPrompt(knowledgeSections)
+    }
 
     const apiKey = process.env.ANTHROPIC_API_KEY
     if (!apiKey) {

app/layout.tsx

@@ -119,6 +119,34 @@ export const metadata: Metadata = {
   },
 };
 
+const siteUrl = process.env.NEXT_PUBLIC_APP_URL || 'https://aispeedrun.vercel.app'
+
+const jsonLd = {
+  '@context': 'https://schema.org',
+  '@graph': [
+    {
+      '@type': 'Organization',
+      '@id': `${siteUrl}/#organization`,
+      name: 'AI Speedrun',
+      url: siteUrl,
+      description: 'AI-powered EPD development experiment - bouw een EPD in 4 weken voor €200',
+      founder: {
+        '@type': 'Person',
+        name: 'Colin van der Heijden',
+        url: 'https://ikbenlit.nl',
+      },
+    },
+    {
+      '@type': 'WebSite',
+      '@id': `${siteUrl}/#website`,
+      url: siteUrl,
+      name: 'AI Speedrun',
+      publisher: { '@id': `${siteUrl}/#organization` },
+      inLanguage: 'nl-NL',
+    },
+  ],
+}
+
 export default function RootLayout({
   children,
 }: Readonly<{
@@ -126,6 +154,12 @@ export default function RootLayout({
 }>) {
   return (
     <html lang="nl">
+      <head>
+        <script
+          type="application/ld+json"
+          dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
+        />
+      </head>
       <body
         className={`${crimsonText.variable} ${inter.variable} ${jetBrainsMono.variable} antialiased`}
       >

app/sitemap.ts

@@ -1,18 +1,32 @@
 /**
  * Sitemap Generator
- * 
+ *
  * Generates sitemap.xml for SEO.
  * Next.js will automatically serve this at /sitemap.xml
  */
 
 import type { MetadataRoute } from 'next'
+import { getAllReleases } from '@/lib/mdx/documentatie'
 
-export default function sitemap(): MetadataRoute.Sitemap {
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
   const baseUrl = process.env.NEXT_PUBLIC_APP_URL || 'https://aispeedrun.vercel.app'
-  
-  // Get current date for lastModified
   const currentDate = new Date()
-  
+
+  // Fetch all documentation releases dynamically
+  const releases = await getAllReleases()
+
+  const releaseUrls: MetadataRoute.Sitemap = releases.map((release) => {
+    const releaseDate = new Date(release.frontmatter.releaseDate)
+    const isValidDate = !isNaN(releaseDate.getTime())
+
+    return {
+      url: `${baseUrl}/documentatie/${release.slug}`,
+      lastModified: isValidDate ? releaseDate : currentDate,
+      changeFrequency: 'monthly',
+      priority: 0.8,
+    }
+  })
+
   return [
     {
       url: baseUrl,
@@ -20,19 +34,19 @@ export default function sitemap(): MetadataRoute.Sitemap {
       changeFrequency: 'weekly',
       priority: 1.0,
     },
-    // Future routes can be added here:
-    // {
-    //   url: `${baseUrl}/build-log`,
-    //   lastModified: currentDate,
-    //   changeFrequency: 'weekly',
-    //   priority: 0.8,
-    // },
-    // {
-    //   url: `${baseUrl}/demo`,
-    //   lastModified: currentDate,
-    //   changeFrequency: 'monthly',
-    //   priority: 0.7,
-    // },
+    {
+      url: `${baseUrl}/documentatie`,
+      lastModified: currentDate,
+      changeFrequency: 'weekly',
+      priority: 0.9,
+    },
+    ...releaseUrls,
+    {
+      url: `${baseUrl}/contact`,
+      lastModified: currentDate,
+      changeFrequency: 'monthly',
+      priority: 0.7,
+    },
   ]
 }