feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

admin-v2/app/api/dsfa-corpus/route.ts

@@ -0,0 +1,100 @@
+/**
+ * DSFA Corpus API Proxy
+ *
+ * Proxies requests to klausur-service for DSFA RAG operations.
+ * Endpoints: /api/v1/dsfa-rag/stats, /api/v1/dsfa-rag/sources
+ */
+
+import { NextRequest, NextResponse } from 'next/server'
+
+const KLAUSUR_SERVICE_URL = process.env.KLAUSUR_SERVICE_URL || 'http://klausur-service:8086'
+
+export async function GET(request: NextRequest) {
+  const { searchParams } = new URL(request.url)
+  const action = searchParams.get('action')
+
+  try {
+    let url = `${KLAUSUR_SERVICE_URL}/api/v1/dsfa-rag`
+
+    switch (action) {
+      case 'status':
+        url += '/stats'
+        break
+      case 'sources':
+        url += '/sources'
+        break
+      case 'source-detail': {
+        const code = searchParams.get('code')
+        if (!code) {
+          return NextResponse.json({ error: 'Missing code parameter' }, { status: 400 })
+        }
+        url += `/sources/${encodeURIComponent(code)}`
+        break
+      }
+      default:
+        return NextResponse.json({ error: 'Unknown action' }, { status: 400 })
+    }
+
+    const res = await fetch(url, {
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      cache: 'no-store',
+    })
+
+    const data = await res.json()
+    return NextResponse.json(data, { status: res.status })
+  } catch (error) {
+    console.error('DSFA corpus proxy error:', error)
+    return NextResponse.json(
+      { error: 'Failed to connect to klausur-service' },
+      { status: 503 }
+    )
+  }
+}
+
+export async function POST(request: NextRequest) {
+  const { searchParams } = new URL(request.url)
+  const action = searchParams.get('action')
+
+  try {
+    let url = `${KLAUSUR_SERVICE_URL}/api/v1/dsfa-rag`
+
+    switch (action) {
+      case 'init': {
+        url += '/init'
+        const res = await fetch(url, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+        })
+        const data = await res.json()
+        return NextResponse.json(data, { status: res.status })
+      }
+
+      case 'ingest': {
+        const body = await request.json()
+        const sourceCode = body.source_code
+        if (!sourceCode) {
+          return NextResponse.json({ error: 'Missing source_code' }, { status: 400 })
+        }
+        url += `/sources/${encodeURIComponent(sourceCode)}/ingest`
+        const res = await fetch(url, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(body),
+        })
+        const data = await res.json()
+        return NextResponse.json(data, { status: res.status })
+      }
+
+      default:
+        return NextResponse.json({ error: 'Unknown action' }, { status: 400 })
+    }
+  } catch (error) {
+    console.error('DSFA corpus proxy error:', error)
+    return NextResponse.json(
+      { error: 'Failed to connect to klausur-service' },
+      { status: 503 }
+    )
+  }
+}