feat(skatteverket): MCP wrappers for momsdeklaration + AGI filing (P0-5) (#692)

* feat(skatteverket): MCP wrappers for momsdeklaration + AGI filing (P0-5)

Expose the complete Skatteverket extension as five MCP tools so VAT
(momsdeklaration) and employer (AGI/arbetsgivardeklaration) filing can be
driven from Claude. Commit = "send for BankID signing" (returns a signing
link), never "file" — the user's signature in the browser is the irreversible
act, kept outside the tooling.

Tools (extensions/general/mcp-server/server.ts):
- gnubok_vat_declaration_validate  (compliance:read) — live POST /kontrollera
- gnubok_vat_declaration_submit    (skatteverket:write) — stages submit_vat_declaration
- gnubok_vat_declaration_status    (compliance:read) — GET /inlamnat + /beslutat
- gnubok_agi_submit                (skatteverket:write) — stages submit_agi
- gnubok_agi_status                (compliance:read) — local state + live kvittenser

Architecture:
- Core (lib/pending-operations/commit.ts) cannot import @/extensions (CI guard),
  so the two submit ops dispatch into the extension via the new
  Extension.services channel (first use): registry-resolved
  commitSubmitVatDeclaration / commitSubmitAgi run the SKV chain and return a
  shared SkvSubmitResult (lib/pending-operations/skatteverket-commit.ts).
- Recoverable failures (extension disabled, no connection, rate-limited, still
  processing) release the op back to 'pending' via SkatteverketRecoverableError
  — same contract as AccountsNotInChartError — so the user reconnects and
  re-approves the SAME op. SKV business rejections reject the op.
- No-drift: parseDeclarationRequest / loadAGIXml extracted to
  lib/declaration-prep.ts (buildMomsuppgift / buildAgiUnderlag / resolveRedovisare)
  so route, preview, and commit file identical figures. writeSkatteverketAudit
  hoisted to lib/audit.ts; read tools + executors write BFL audit rows too.
- New scope skatteverket:write (opt-in, in STAGING_SCOPES so SoD ack fires),
  4 structured error codes, sv/en strings, ApiKeysPanel row.
- Migration 20260620120000 adds submit_vat_declaration / submit_agi to the
  pending_operations.operation_type CHECK (must apply to prod post-merge).

Tests: 42 new across executors, MCP tools, declaration-prep, error-map, and the
VAT commit chain. Full suite green (5287), build clean, lint-ratchet at baseline.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci: add PR-Agent AI review (SHA-pinned, dedicated Bedrock key)

Greptile went silent after #682 (app/account-side, not repo config). Add the
open-source PR-Agent GitHub Action as a replacement, hardened for supply chain:

- Pinned to the v0.36.0 commit SHA (ffe1f89), not the movable tag — the repo
  was recently transferred to a new, unverified org (The-PR-Agent), though it's
  the genuine original pr-agent (repo id 662766482, 11.5k stars).
- Runs on a DEDICATED, minimal IAM key (bedrock:InvokeModel only) via
  PR_AGENT_AWS_* secrets — never the app's general AWS credentials.
- Only /review runs automatically; /describe and /improve are disabled so PR
  descriptions are never overwritten.

Requires three new secrets before it functions: PR_AGENT_AWS_ACCESS_KEY_ID,
PR_AGENT_AWS_SECRET_ACCESS_KEY, PR_AGENT_AWS_REGION (EU region).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(pr-agent): handle push events + restrict push to /review

PR-Agent skips synchronize (push) events by default, so the bot ran green but
posted nothing. Enable handle_push_trigger and scope push_commands to /review.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(pr-agent): fix pr_actions (event list, not commands) + add synchronize

pr_actions is the list of PR event actions to handle, not slash-commands.
Setting it to ["/review"] removed every real event from the allowlist, so the
bot skipped everything. Restore the default events + synchronize; command
selection stays on the auto_review/describe/improve booleans (review-only).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(pr-agent): raise max_model_tokens to 64k for fuller diff coverage

Default ~32k input window truncated large PRs. Sonnet 4.6 has 200k context.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(pr-agent): use Claude Opus 4.8 (Sonnet 4.6 fallback)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(skatteverket): scope AGI status flips by salary_run_id

Bot review (swedish-compliance) caught that commitSubmitAgi flipped
agi_declarations status by (company_id, period) only. A correction run sharing
the period would have its still-valid declaration co-flipped to rejected/
pending_signature. Scope both updates by salary_run_id (in scope from params) —
more precise than the period-only route handler, which has no run id.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(pg): fix gen_random_bytes assertion for modern pgcrypto

OpenSSL-backed pgcrypto (CI Postgres image) rejects gen_random_bytes(0) with
'Length not in range' rather than returning empty bytea, so the pre-existing
'returns empty bytea' assertion fails on every pg-real run (repo-wide, not
specific to this PR). Assert the real contract — exactly n bytes for a positive
n — instead of the version-dependent 0-byte edge case.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jakob Wennberg
2026-06-08 12:43:15 +02:00
committed by GitHub
co-authored by Claude Opus 4.8
parent 122bcbbcc1
commit 679b154ad2
22 changed files with 1913 additions and 165 deletions
+40
View File
@@ -2199,6 +2199,45 @@ const BULK_BOOK: Record<string, StructuredErrorEntry> = {
},
}
// ─────────────────────────────────────────────────────────────────
// Skatteverket filing codes (PR5 — MCP momsdeklaration + AGI tools)
// ─────────────────────────────────────────────────────────────────
const SKATTEVERKET: Record<string, StructuredErrorEntry> = {
EXTENSION_DISABLED: {
httpStatus: 503,
message_sv: 'Skatteverket-integrationen är inte aktiverad i denna miljö.',
message_en: 'The Skatteverket integration is not enabled in this environment.',
},
SKATTEVERKET_NOT_CONNECTED: {
httpStatus: 401,
message_sv:
'Anslutningen till Skatteverket saknas eller har gått ut. Anslut med BankID under Inställningar → Skatteverket.',
message_en: 'No valid Skatteverket connection. Reconnect with BankID before retrying.',
remediation: {
description:
'Connect (or reconnect) to Skatteverket with BankID under Settings → Skatteverket, then retry.',
},
},
SKATTEVERKET_ACCESS_DENIED: {
httpStatus: 403,
message_sv:
'Behörighet saknas hos Skatteverket för det här företaget. Kontrollera att du är firmatecknare eller deklarationsombud.',
message_en:
'Skatteverket denied access for this company (missing authorisation or scope).',
remediation: {
description:
'Verify the signed-in user is firmatecknare/deklarationsombud for this company at Skatteverket, then reconnect with BankID.',
},
},
SKATTEVERKET_RATE_LIMITED: {
httpStatus: 429,
message_sv: 'För många förfrågningar mot Skatteverket. Vänta en stund och försök igen.',
message_en: 'Skatteverket rate limit exceeded.',
retryable: true,
},
}
// ─────────────────────────────────────────────────────────────────
// Combined registry
// ─────────────────────────────────────────────────────────────────
@@ -2238,6 +2277,7 @@ const REGISTRY: Record<string, StructuredErrorEntry> = {
...COMPANY,
...API_KEY,
...PROVIDER,
...SKATTEVERKET,
}
export function getErrorEntry(code: string): StructuredErrorEntry | undefined {