a3f1d3291a
- Migration: services.price_cents, services.availability_text
- Migration: bookings.receipt_number (trigger annuale IANNI-YYYY-NNNN) + receipt_token
- Constraint EXCLUDE bookings_no_overlap (sala unica, status confirmed/completed)
- availability.py: calcolo slot globale (non più per-provider)
- 16 servizi reali da Servizi.xls inseriti, 9 demo archiviati con FK preservata
- provider_services: 3 profili orari (lun-sab 9-19, lun-mar 9-13, lun-gio 9-13)
- Endpoint GET /api/receipts/{token} → PDF WeasyPrint
- Template HTML ricevuta con palette Ianni
- Dockerfile: deps sistema weasyprint (pango/cairo/fonts)
- requirements: +weasyprint>=63.0
- Frontend index.html: prezzo + fascia oraria nelle card servizio, link Scarica ricevuta nella conferma
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
"""Generazione ricevuta PDF per booking."""
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from datetime import datetime
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from pathlib import Path
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from zoneinfo import ZoneInfo
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from jinja2 import Environment, FileSystemLoader, select_autoescape
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from weasyprint import HTML
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TZ = ZoneInfo("Europe/Rome")
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TEMPLATE_DIR = Path(__file__).resolve().parent.parent / "templates"
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_env = Environment(
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loader=FileSystemLoader(str(TEMPLATE_DIR)),
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autoescape=select_autoescape(["html"]),
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)
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_WEEKDAY_IT = ["lunedì", "martedì", "mercoledì", "giovedì", "venerdì", "sabato", "domenica"]
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_MONTH_IT = ["", "gennaio", "febbraio", "marzo", "aprile", "maggio", "giugno",
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"luglio", "agosto", "settembre", "ottobre", "novembre", "dicembre"]
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def _fmt_datetime(dt: datetime) -> str:
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d = dt.astimezone(TZ)
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return f"{_WEEKDAY_IT[d.weekday()]} {d.day} {_MONTH_IT[d.month]} {d.year} alle ore {d:%H:%M}"
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def _fmt_now() -> str:
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d = datetime.now(TZ)
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return f"{d.day} {_MONTH_IT[d.month]} {d.year} alle ore {d:%H:%M}"
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def _price_str(price_cents):
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if price_cents is None:
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return "—"
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return f"€ {price_cents/100:,.2f}".replace(",", "X").replace(".", ",").replace("X", ".")
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def render_receipt_pdf(booking, service, provider, settings_map: dict) -> bytes:
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"""Costruisce il PDF della ricevuta. settings_map è {key: value} dalla tabella settings."""
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template = _env.get_template("receipt.html")
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html = template.render(
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booking=booking,
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service=service,
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provider=provider,
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pharmacy={
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"name": settings_map.get("pharmacy_name", "Farmacia Ianni SNC"),
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"address": settings_map.get("pharmacy_address", ""),
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"phone": settings_map.get("pharmacy_phone", ""),
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"email": settings_map.get("smtp_from", ""),
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},
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start_str=_fmt_datetime(booking.start_at),
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now_str=_fmt_now(),
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price_str=_price_str(service.price_cents),
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)
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return HTML(string=html).write_pdf()
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