# RELATIONS — 0pt relationskarta (FAS 2)

> Verifierad mot kod 2026-08-10. Alla relationer är grep-/läs-verifierade (AR-5).
> Legenden: **sources.yaml** = kompliant källregistret · **bypass-stacken** = medvetet behållen
> per användarbeslut (se GOLDEN-STANDARD-REPORT), visas grått.

## 1. Router → källor

`services/api/workers/adaptive_router.py` bygger sourcingplan per marknad;
`services/api/sources/sources.yaml` är källregistret (kompliant sida). Skrapmotorn
(`services/scrapers/`) är den medvetet behållna bypass-sidan.

```mermaid
flowchart LR
    subgraph Router["adaptive_router.py (workers)"]
        R["plan_for_market(market) -> source_id-lista"]
    end
    subgraph Registry["sources.yaml (kompliant, 8 källor)"]
        S1[gleif · global · api CC0]
        S2[brreg · NO · api NLOD]
        S3[companies_house · GB · api nyckel]
        S4[prh · FI · api CC-BY]
        S5[cvr · DK · api Virk]
        S6[bolagsverket · SE · licensed]
        S7[rdw · NL · bulk fordon]
        S8[opensanctions · global · bulk screening]
    end
    subgraph Scraper["services/scrapers (medvetet behållen bypass)"]
        W[waf_bypass.py: FlareSolverr/Tor/cloudscraper/curl_cffi]
        E2[engine_v2.py]
        C[clickhouse_pipeline.py]
    end
    R -->|NO| S2
    R -->|GB| S3
    R -->|FI| S4
    R -->|DK| S5
    R -->|SE| S6
    R -->|NL| S7
    R -->|global| S1
    R -->|screening| S8
    R -.->|"deep scraping (b0ts/legacy)"| E2
    E2 --> W
    E2 --> C
```

## 2. ST0RE-artefakter (lakehouse-write-vägen)

Enda skrivväg för Iceberg-state: `src/clients/st0re-lakehouse-client.ts` →
`/v1/st0re/lakehouse/*` (namespace → table → snapshot). Live-verifierad 2026-07-13.

```mermaid
flowchart LR
    API["POST /api/0pt/lakehouse/mappings/{id}/writes"] --> WRITE[IcebergWriteService]
    WRITE --> NS[registerNamespace<br/>X-Tenant-Id/X-Actor-Id]
    NS --> T[registerTable<br/>IcebergTableInput]
    T --> SNAP[createSnapshot<br/>manifestUri, aud0EventId]
    SNAP --> MANI["Iceberg-manifest (bytes)<br/>N0D skriver faktiska filer"]
    WRITE --> N0D[createJob /v1/n0d/jobs<br/>job_type=0pt.* heavy]
    WRITE --> MAP["DatasetIcebergMapping (0pt, in-memory/Postgres mål)"]
    MAP -.->|"mappingId->tableId"| T
```

## 3. N0D-jobb

`src/clients/n0d-client.ts` → `POST /v1/n0d/jobs`. 0pt begär jobb, äger aldrig
scheduling/GPU. Mock (`mock_job_*`) utan `N0D_URL` — testbar, inte verklig.

```mermaid
sequenceDiagram
    participant S as Service (0pt)
    participant N as N0D (POST /v1/n0d/jobs)
    participant R as N0D-Runner
    S->>N: createJob {tenant_id, project_id, job_type, input_artifact_ids, risk_level}
    N-->>S: job_id (status=queued)
    N->>R: scheduler -> worker
    R-->>S: (0pt följer ej upp — poll/hook saknas, backlog)
```

## 4. AUD0-events (system of record)

`src/clients/aud0-client.ts` → `POST /v1/aud0/events` + `/v1/aud0/lineage/events`.
Event-typer som emiteteras i kod (grep-verifierat):

| event_type | Källa (service) | Linjage-event |
|---|---|---|
| `0pt.dataset_registered` | dataset-service.ts | — |
| `0pt.source_created` | source-service.ts | — |
| `0pt.source_rate_policy_created` | source-rate-policy-service.ts | — |
| `0pt.source_queried` | source-query-service.ts | — |
| `0pt.dataset_iceberg_table_mapped` | dataset-iceberg-mapping-service.ts | `lineage_0pt_dataset_iceberg_*` |
| `0pt.iceberg_write_requested` | iceberg-write-service.ts | — |
| `0pt.iceberg_snapshot_created` | iceberg-write-service.ts | `lineage_0pt_iceberg_snapshot_*` |
| `0pt.document_captured` | document-capture-service.ts | `lineage_0pt_document_captured_*` |
| `0pt.document_extracted` | document-extraction-service.ts | `lineage_0pt_document_extracted_*` |
| `0pt.external_record_written` | external-writeback-service.ts | `lineage_0pt_external_write_*` |

> ⚠️ Utan `AUD0_URL` är emissionen **no-op** (klientkontraktet) — lucka S6.
> Ingen live-AUD0-endpoint verifierad för 0pt ännu (klientdokkommentar).

## 5. Beroendepilar (AR-8, nedåt endast)

```mermaid
flowchart TD
    UI[0pt.app UI] --> API[Next.js API-routes]
    API --> CAP[src/ capability-lagret]
    CAP --> CL[CL0UD policy · fail-open]
    CAP --> ST[ST0RE artefakter/lakehouse]
    CAP --> ND[N0D jobb]
    CAP --> AU[AUD0 audit · no-op utan URL]
    CAP --> EN[FastAPI-engine services/api]
    EN --> SRC[Komplienta källor + bypass-stack]
    CL -.->|K1| SAX[SIAX Cloud (K1) - endast nedåt, inga K2-K5]
    ST -.->|K1| SAX
    ND -.->|K1| SAX
    AU -.->|K1| SAX
```

AR-8-status: **VERIFIERAT** — 0pt beror endast på K1-tjänster (CL0UD/ST0RE/N0D/AUD0/INF0)
+ externa data-/betalningskällor; inga kundrepon (K2–K5) refereras i koden.

## 6. Utfallsfil FAS 2

✅ `docs/compliance/RELATIONS.md` skapad med 4 Mermaid-diagram.