[split-required] Split 700-870 LOC files across all services

backend-lehrer (11 files):
- llm_gateway/routes/schools.py (867 → 5), recording_api.py (848 → 6)
- messenger_api.py (840 → 5), print_generator.py (824 → 5)
- unit_analytics_api.py (751 → 5), classroom/routes/context.py (726 → 4)
- llm_gateway/routes/edu_search_seeds.py (710 → 4)

klausur-service (12 files):
- ocr_labeling_api.py (845 → 4), metrics_db.py (833 → 4)
- legal_corpus_api.py (790 → 4), page_crop.py (758 → 3)
- mail/ai_service.py (747 → 4), github_crawler.py (767 → 3)
- trocr_service.py (730 → 4), full_compliance_pipeline.py (723 → 4)
- dsfa_rag_api.py (715 → 4), ocr_pipeline_auto.py (705 → 4)

website (6 pages):
- audit-checklist (867 → 8), content (806 → 6)
- screen-flow (790 → 4), scraper (789 → 5)
- zeugnisse (776 → 5), modules (745 → 4)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

website/app/admin/compliance/modules/_components/useModulesPage.ts

@@ -0,0 +1,110 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { ServiceModule, ModulesOverview, RiskAssessment } from './types'
+
+const BACKEND_URL = process.env.NEXT_PUBLIC_BACKEND_URL || 'http://localhost:8000'
+const API_BASE = `${BACKEND_URL}/api/v1/compliance`
+
+export function useModulesPage() {
+  const [modules, setModules] = useState<ServiceModule[]>([])
+  const [overview, setOverview] = useState<ModulesOverview | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+
+  const [typeFilter, setTypeFilter] = useState<string>('all')
+  const [criticalityFilter, setCriticalityFilter] = useState<string>('all')
+  const [piiFilter, setPiiFilter] = useState<boolean | null>(null)
+  const [aiFilter, setAiFilter] = useState<boolean | null>(null)
+  const [searchTerm, setSearchTerm] = useState('')
+
+  const [selectedModule, setSelectedModule] = useState<ServiceModule | null>(null)
+  const [loadingDetail, setLoadingDetail] = useState(false)
+
+  const [riskAssessment, setRiskAssessment] = useState<RiskAssessment | null>(null)
+  const [loadingRisk, setLoadingRisk] = useState(false)
+  const [showRiskPanel, setShowRiskPanel] = useState(false)
+
+  useEffect(() => { fetchModules(); fetchOverview() }, [])
+
+  const fetchModules = async () => {
+    try {
+      setLoading(true)
+      const params = new URLSearchParams()
+      if (typeFilter !== 'all') params.append('service_type', typeFilter)
+      if (criticalityFilter !== 'all') params.append('criticality', criticalityFilter)
+      if (piiFilter !== null) params.append('processes_pii', String(piiFilter))
+      if (aiFilter !== null) params.append('ai_components', String(aiFilter))
+      const url = `${API_BASE}/modules${params.toString() ? '?' + params.toString() : ''}`
+      const res = await fetch(url)
+      if (!res.ok) throw new Error('Failed to fetch modules')
+      const data = await res.json()
+      setModules(data.modules || [])
+    } catch (err) {
+      setError(err instanceof Error ? err.message : 'Unknown error')
+    } finally { setLoading(false) }
+  }
+
+  const fetchOverview = async () => {
+    try {
+      const res = await fetch(`${API_BASE}/modules/overview`)
+      if (!res.ok) throw new Error('Failed to fetch overview')
+      const data = await res.json()
+      setOverview(data)
+    } catch (err) { console.error('Failed to fetch overview:', err) }
+  }
+
+  const fetchModuleDetail = async (moduleId: string) => {
+    try {
+      setLoadingDetail(true)
+      const res = await fetch(`${API_BASE}/modules/${moduleId}`)
+      if (!res.ok) throw new Error('Failed to fetch module details')
+      const data = await res.json()
+      setSelectedModule(data)
+    } catch (err) { console.error('Failed to fetch module details:', err) }
+    finally { setLoadingDetail(false) }
+  }
+
+  const seedModules = async (force: boolean = false) => {
+    try {
+      const res = await fetch(`${API_BASE}/modules/seed`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ force }) })
+      if (!res.ok) throw new Error('Failed to seed modules')
+      const data = await res.json()
+      alert(`Seeded ${data.modules_created} modules with ${data.mappings_created} regulation mappings`)
+      fetchModules(); fetchOverview()
+    } catch (err) { alert('Failed to seed modules: ' + (err instanceof Error ? err.message : 'Unknown error')) }
+  }
+
+  const assessModuleRisk = async (moduleId: string) => {
+    setLoadingRisk(true); setShowRiskPanel(true); setRiskAssessment(null)
+    try {
+      const res = await fetch(`${API_BASE}/ai/assess-risk`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ module_id: moduleId }) })
+      if (res.ok) { const data = await res.json(); setRiskAssessment(data) }
+      else { alert('AI-Risikobewertung fehlgeschlagen') }
+    } catch (err) { alert('Netzwerkfehler bei AI-Risikobewertung') }
+    finally { setLoadingRisk(false) }
+  }
+
+  const filteredModules = modules.filter(m => {
+    if (!searchTerm) return true
+    const term = searchTerm.toLowerCase()
+    return m.name.toLowerCase().includes(term) || m.display_name.toLowerCase().includes(term) || (m.description && m.description.toLowerCase().includes(term)) || m.technology_stack.some(t => t.toLowerCase().includes(term))
+  })
+
+  const modulesByType = filteredModules.reduce((acc, m) => {
+    const type = m.service_type || 'unknown'
+    if (!acc[type]) acc[type] = []
+    acc[type].push(m)
+    return acc
+  }, {} as Record<string, ServiceModule[]>)
+
+  return {
+    modules, overview, loading, error,
+    typeFilter, setTypeFilter, criticalityFilter, setCriticalityFilter,
+    piiFilter, setPiiFilter, aiFilter, setAiFilter, searchTerm, setSearchTerm,
+    selectedModule, setSelectedModule, loadingDetail,
+    riskAssessment, loadingRisk, showRiskPanel, setShowRiskPanel,
+    filteredModules, modulesByType,
+    fetchModules, fetchModuleDetail, seedModules, assessModuleRisk,
+  }
+}