jtricerolph
b916f1a09b
Both competitor booking engines changed their API contracts, silently
breaking their direct scrapes ~16 days ago (200 responses with empty
bodies, so no exception was ever raised):
- Guestline: the /enhanced availability endpoint now returns a bare []
for every date. Switch to the base /api/availabilities/{coll}/{hotel}
endpoint, which returns {"rooms":[...]} with the same room shape.
- Mews: getAvailability now rejects the old body with "Invalid
EnterpriseId" — it requires enterpriseId + serviceId. getPricing
additionally requires currencyCode. Capture the enterprise's
defaultCurrencyCode in _ensure_config and send all three.
Also stop last_scraped_at advancing when a run saves 0 rows, so the
overview no longer reports a phantom-fresh scrape while the per-date
data stays stale — the symptom that surfaced this.
Verified live: Three Ways now yields 41 rows/night, Old Stocks 10.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
49 lines
2.1 KiB
Python
49 lines
2.1 KiB
Python
import re
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from datetime import date, timedelta
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from .base import BaseProfile
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HEADERS = {
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
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"Accept": "application/json",
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}
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class GuestlineProfile(BaseProfile):
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name = "guestline"
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label = "Guestline"
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required_params = [
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{"key": "hotel_id", "label": "Hotel ID", "help": "e.g. THREEWAYS — from the booking URL ?hotel= parameter"},
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{"key": "collection_id", "label": "Collection ID", "help": "e.g. MT — the path segment before /availability in the booking URL"},
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]
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@classmethod
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def detect(cls, url: str) -> dict | None:
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# Matches: https://booking.eu.guestline.app/MT/availability?hotel=THREEWAYS
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m = re.search(r'booking\.(?:eu\.)?guestline\.app/([^/?\s]+)/availability\?hotel=([^&\s]+)', url)
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if m:
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return {"collection_id": m.group(1), "hotel_id": m.group(2)}
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return None
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async def fetch_arrival_dates(self, client, params: dict) -> list[str]:
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hotel_id = params["hotel_id"]
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today = date.today()
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url = f"https://booking.eu.guestline.app/api/availabilities/{hotel_id}/arrivals"
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r = await client.get(url, params={
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"month": today.month, "year": today.year,
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"adults": 2, "children": 0, "count": 12,
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}, headers=HEADERS, timeout=20)
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r.raise_for_status()
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return [a["date"] for a in r.json().get("arrivals", [])]
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async def fetch_night_rates(self, client, params: dict, arrival: str, nights: int = 1) -> list[dict]:
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hotel_id = params["hotel_id"]
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collection_id = params.get("collection_id", "MT")
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dep = (date.fromisoformat(arrival) + timedelta(days=nights)).isoformat()
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url = f"https://booking.eu.guestline.app/api/availabilities/{collection_id}/{hotel_id}"
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r = await client.get(url, params={
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"arrival": arrival, "departure": dep, "adults": 2, "children": 0,
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}, headers=HEADERS, timeout=20)
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if r.status_code == 404:
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return []
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r.raise_for_status()
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return r.json().get("rooms", [])
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