Three coupled pieces of work, all landing the same PoC:
1. Backend gap-review endpoint (Task #7)
- internal/api/handlers/iace_handler_gap_review.go:
POST /projects/:id/llm-gap-review
feeds Limits-Form + current hazards + current mitigations to
the configured LLM (Qwen / Claude / OpenAI via ProviderRegistry),
parses a JSON suggestion list, filter+stamps confidence, falls
back to a static checklist when LLM is unavailable.
- Adopt step is NOT in this endpoint by design — the user clicks
Adopt in the frontend which calls the existing CreateHazard /
CreateMitigation handlers so provenance flows through the normal
audit trail.
2. Frontend modal + button (Task #8)
- app/sdk/iace/[projectId]/hazards/_components/LLMGapReviewModal.tsx:
reusable modal that POSTs the gap-review endpoint, renders
suggestions with Adopt/Reject UX, shows confidence + norm refs,
source-stamp llm_gap_review vs fallback_static.
- hazards/page.tsx: indigo "KI-Gap-Review" button next to the
existing "Eigene Gefaehrdung" button + modal mount.
3. Tech-File sources appendix (Task #29 — Stufe 4)
- internal/iace/document_export_sources.go: new pdfSourcesAppendix
method appended to ExportPDF. Groups cited norms by license rule
(R1 OSHA/EU-Recht / R3 BreakPilot patterns / R3 DIN-EN-ISO
identifier-only) and emits the legally required statement that
pauschal Impressum-Hinweise nicht ausreichen.
- extractCitedNorms() scans hazard/mitigation text for EN/ISO/IEC/
DIN identifiers in a narrow grammar so prose isn't turned into
spurious citations.
Bonus refactor:
- internal/app/routes.go reached the 500-LOC hard cap when the new
llm-gap-review route was added. Extracted registerIACERoutes into
routes_iace.go (136 LOC). Same wiring, no behaviour change.
Three of the four Attribution-Renderer stages (1, 2, 4) now produce
real output. Stufe 3 ships as <SourceBadge> + <LicenseModuleBanner>
already (commits dfac940 + b9e3eea earlier in this branch).
The PoC is intentionally conservative: every LLM-Suggestion stays
unverbindlich until a human clicks Adopt, and Adopt goes through the
existing normal CreateHazard/CreateMitigation flow (not yet wired in
this commit — separate iteration). The endpoint, modal and provenance
chain are in place for the next iteration to wire Adopt → write path.
Risk Assessment tab now shows block grouping:
- BlockAwareRiskTable: Parents bold/purple, children indented
- Collapse/expand blocks, "Abgedeckt" badge for covered children
- Ungroup button to remove child from block
- Info bar showing block count and covered children
Benchmark tab improvements:
- Green/Yellow/Red quality badges (Exakt/Aehnlich/Schwach)
- GT risk factor detail (F/W/P/S) shown per entry
- Match counts in tab header (X exakt, Y aehnlich)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend:
- hazard_blocks.go: ComputeHazardBlocks() groups hazards by category +
component + zone. Parent = highest risk in group. Children covered by
parent's measures are flagged (no separate assessment needed).
- iace_handler_blocks.go: GET /projects/:id/hazard-blocks endpoint
with summary stats (blocks, covered children, assessments saved)
Frontend:
- HazardBlockView.tsx: Expandable block view with summary cards,
parent-child hierarchy, coverage badges, and "abgedeckt" indicators
- hazards/page.tsx: New "Bloecke" tab alongside "Hazard-Liste" and
"Risikobewertung"
No database schema changes — grouping is computed at runtime.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- CustomHazardModal: Eigene Gefaehrdung erstellen mit S/E/P/A Slidern
- ResidualRiskPanel: Akzeptabel-Toggle pro Hazard + Fortschrittsbalken
- RiskAssessmentTable: Accept/Reject Buttons pro Zeile integriert
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Local origin is 20+ commits ahead of remote gitea. All conflicts
resolved by keeping HEAD (our version) which includes the full
56→138 check expansion and doc_checks package split.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract components and hooks into _components/ and _hooks/ subdirectories
to reduce each page.tsx to under 500 LOC (was 1545/1383/1316).
Final line counts: evidence=213, process-tasks=304, hazards=157.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Extracted components and constants into _components/ subdirectories
to bring all three pages under the 300 LOC soft target (was 651/628/612,
now 255/232/278 LOC respectively). Zero behavior changes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Phase 5 — Frontend Integration:
- components/page.tsx: ComponentLibraryModal with 120 components + 20 energy sources
- hazards/page.tsx: AutoSuggestPanel with 3-column pattern matching review
- mitigations/page.tsx: SuggestMeasuresModal per hazard with 3-level grouping
- verification/page.tsx: SuggestEvidenceModal per mitigation with evidence types
Phase 6 — RAG Library Search:
- Added bp_iace_libraries to AllowedCollections whitelist in rag_handlers.go
- SearchLibrary endpoint: POST /iace/library-search (semantic search across libraries)
- EnrichTechFileSection endpoint: POST /projects/:id/tech-file/:section/enrich
- Created ingest-iace-libraries.sh ingestion script for Qdrant collection
Tests (123 passing):
- tag_taxonomy_test.go: 8 tests for taxonomy entries, domains, essential tags
- controls_library_test.go: 7 tests for measures, reduction types, subtypes
- integration_test.go: 7 integration tests for full match flow and library consistency
- Extended tag_resolver_test.go: 9 new tests for FindByTags and cross-category resolution
Documentation:
- Updated iace.md with Hazard-Matching-Engine, RAG enrichment, and new DB tables
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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