David Rodenkirchen
61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
import logging
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from datetime import timezone
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from zoneinfo import ZoneInfo
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import requests
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from bson import ObjectId
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from elm.types import Seat
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from elm.types.CateringTypes import CateringOrder
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from elm.types.ConfigurationTypes import ReceiptPrintingConfiguration
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from elm.types.User import User
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logger = logging.getLogger(__name__.split(".")[-1])
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logging.getLogger("urllib3").setLevel(logging.FATAL) # Disable logging for urllib3
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class ReceiptPrintingService:
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def __init__(self, config: ReceiptPrintingConfiguration, dev_mode_enabled: bool) -> None:
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self._config = config
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self._dev_mode_enabled = dev_mode_enabled
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self._url = f"http://{self._config.host}:{self._config.port}/{self._config.order_print_endpoint}"
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async def print_order(self, user: User, order: CateringOrder) -> None:
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seat = await Seat.find_one({"user.$id": ObjectId(user.id)})
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if seat is None:
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seat_id = " - "
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else:
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seat_id = str(seat.seat_id)
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menu_items_payload = []
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for item in order.items:
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menu_items_payload.append({
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"menu_item_name": item.name,
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"mods": [f"{'MIT' if mod.selected else 'OHNE'} {mod.label}" for mod in item.selected_modifiers],
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"amount": 1
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})
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payload = {
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"order_id": str(order.id)[-5:],
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"order_date": order.created_at.replace(tzinfo=timezone.utc).astimezone(ZoneInfo("Europe/Berlin")).strftime('%Y-%m-%dT%H:%M:%S.%f')[:-3] + 'Z',
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"customer_name": user.user_name,
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"seat_id": seat_id,
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"items": menu_items_payload
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}
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logger.info(f"Sending print order to {self._url}: {payload}")
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try:
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response = requests.post(
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self._url,
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json=payload,
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headers={"x-password": self._config.password},
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timeout=2.0
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)
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if response.status_code != 200:
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logger.error(f"Received an error with code {response.status_code}: {response.text}")
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except Exception as e:
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if self._dev_mode_enabled:
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logger.info("An error occurred trying to print a receipt: %s", e)
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return
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logger.error("An error occurred trying to print a receipt: %s", e)
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