Files
HartOMat/backend/app/domains/billing/router.py
T
Hartmut f19a6ccde8 feat(F-G-H-I): STL cache, invoices, import validation, notification settings
Phase F — STL Hash Cache:
- Migration 041: step_file_hash column on cad_files
- cache_service.py: SHA256 hash + MinIO-backed STL cache (check/store)
- render_step_thumbnail: compute+persist hash before render
- generate_stl_cache: check MinIO cache before cadquery conversion, store after

Phase G — Invoices:
- Migration 042: invoices + invoice_lines tables with RLS
- Invoice/InvoiceLine models + schemas
- billing service: generate_invoice_number (INV-YYYY-NNNN), create/list/get/delete/PDF
- WeasyPrint PDF generation; backend Dockerfile + pyproject.toml deps
- invoice_router with 6 endpoints; registered in main.py
- frontend: Billing.tsx page + api/billing.ts; route + nav link

Phase H — Import Sanity Check:
- Migration 043: import_validations table
- ImportValidation model + schemas
- run_sanity_check: material fuzzy-match (cutoff=0.8), STEP availability, duplicate detection
- validate_excel_import Celery task (queue: step_processing)
- uploads.py: create ImportValidation on /excel, fire task, expose GET /validations/{id}
- frontend: Upload.tsx polling ValidationDialog with Ampel status indicators

Phase I — Notification Settings:
- Migration 044: notification_configs table (user×event×channel toggles)
- NotificationConfig model + seeds (in_app=true, email=false)
- get/upsert/reset config endpoints on /notifications/config
- frontend: NotificationSettings.tsx page + api/notifications.ts extensions

Infrastructure:
- docker-compose.yml: add worker-thumbnail service (concurrency=1, Q=thumbnail_rendering)
- Fix Dockerfile: libgdk-pixbuf-2.0-0 (correct Debian bookworm package name)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-06 18:05:01 +01:00

102 lines
3.3 KiB
Python

"""Billing router — Invoice CRUD + PDF."""
from __future__ import annotations
import uuid
from fastapi import APIRouter, Depends, HTTPException, status
from fastapi.responses import RedirectResponse
from sqlalchemy.ext.asyncio import AsyncSession
from app.database import get_db
from app.utils.auth import require_admin_or_pm
from app.domains.billing.schemas import InvoiceCreate, InvoiceOut, InvoiceStatusUpdate
from app.domains.billing.service import (
create_invoice, get_invoices, get_invoice,
update_invoice_status, delete_invoice, render_pdf,
)
# Keep the old pricing router re-export for backward compat
from app.api.routers.pricing import router as pricing_router
invoice_router = APIRouter(prefix="/billing", tags=["billing"])
@invoice_router.get("/invoices", response_model=list[InvoiceOut])
async def list_invoices(
skip: int = 0,
limit: int = 50,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
return await get_invoices(db, skip=skip, limit=limit)
@invoice_router.post("/invoices", response_model=InvoiceOut, status_code=status.HTTP_201_CREATED)
async def create_invoice_endpoint(
body: InvoiceCreate,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
tenant_id = getattr(current_user, 'tenant_id', None)
return await create_invoice(
db,
tenant_id=tenant_id,
order_line_ids=body.order_line_ids,
notes=body.notes,
issued_at=body.issued_at,
due_at=body.due_at,
vat_rate=body.vat_rate,
currency=body.currency,
)
@invoice_router.get("/invoices/{invoice_id}", response_model=InvoiceOut)
async def get_invoice_endpoint(
invoice_id: uuid.UUID,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
inv = await get_invoice(db, invoice_id)
if not inv:
raise HTTPException(status_code=404, detail="Invoice not found")
return inv
@invoice_router.patch("/invoices/{invoice_id}", response_model=InvoiceOut)
async def update_invoice_status_endpoint(
invoice_id: uuid.UUID,
body: InvoiceStatusUpdate,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
inv = await update_invoice_status(db, invoice_id, body.status)
if not inv:
raise HTTPException(status_code=404, detail="Invoice not found")
return inv
@invoice_router.get("/invoices/{invoice_id}/pdf")
async def download_invoice_pdf(
invoice_id: uuid.UUID,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
key = await render_pdf(db, invoice_id)
if not key:
raise HTTPException(status_code=503, detail="PDF generation unavailable (WeasyPrint not installed)")
from app.core.storage import get_storage
url = get_storage().get_url(key)
return RedirectResponse(url=url)
@invoice_router.delete("/invoices/{invoice_id}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_invoice_endpoint(
invoice_id: uuid.UUID,
db: AsyncSession = Depends(get_db),
current_user=Depends(require_admin_or_pm),
):
ok = await delete_invoice(db, invoice_id)
if not ok:
raise HTTPException(status_code=400, detail="Only draft invoices can be deleted")
__all__ = ["invoice_router", "pricing_router"]