mirror of
https://github.com/rjNemo/villafleurie
synced 2026-06-12 13:26:47 +00:00
133 lines
5 KiB
Python
133 lines
5 KiB
Python
import datetime
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from rental.pricing import get_reservation_price
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from django.shortcuts import get_object_or_404
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from rental.models import Reservation, Place, Guest
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import datetime
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from google.auth.transport.requests import Request
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from google_auth_oauthlib.flow import InstalledAppFlow
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from googleapiclient.discovery import build
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import os.path
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import pickle
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from villafleurie.settings import BASE_DIR
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def get_bookings(place):
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"""
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returns a list of all related place reservations
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"""
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booked_dates = Reservation.objects.all()
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return [booking for booking in booked_dates if booking.place.name == f"{place.name}"]
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def check_availability(place, start_date, end_date):
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"""
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check if the related place is available during a given period
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"""
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bookings = get_bookings(place)
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for booking in bookings:
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if (booking.start <= start_date <= booking.end) or (booking.start <= end_date <= booking.end):
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return False
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return True
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def synchronize_calendars():
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"""
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Get a complete list of existing bookings in calendar
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Creates reservation if not in db, update if already in db
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Delete from db reservation deleted from cal
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"""
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creds = None
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# If modifying these scopes, delete the file token.pickle.
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SCOPES = ['https://www.googleapis.com/auth/calendar.readonly']
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# The file token.pickle stores the user's access and refresh tokens, and is
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# created automatically when the authorization flow completes for the first
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# time.
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if os.path.exists('token.pickle'):
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with open('token.pickle', 'rb') as token:
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creds = pickle.load(token)
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# If there are no (valid) credentials available, let the user log in.
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if not creds or not creds.valid:
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if creds and creds.expired and creds.refresh_token:
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creds.refresh(Request())
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else:
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SECRETS = os.path.join(BASE_DIR, 'rental/client_secrets.json')
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flow = InstalledAppFlow.from_client_secrets_file(SECRETS, scopes=SCOPES,
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redirect_uri="http://localhost:8080/")
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creds = flow.run_local_server()
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# Save the credentials for the next run
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with open('token.pickle', 'wb') as token:
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pickle.dump(creds, token)
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service = build('calendar', 'v3', credentials=creds)
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calendars = {
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'T2': "burik7aclvhc7vsboh06c179uo@group.calendar.google.com",
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'T3': "fu7h30p0gk4a2p4nvo7nsbgpok@group.calendar.google.com"
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}
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now = datetime.datetime.utcnow().isoformat() + 'Z' # 'Z' indicates UTC time
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for calendar in calendars:
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print(f"Upcoming {calendar} events:")
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events_result = service.events().list(
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calendarId=calendars[calendar],
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timeMin=now,
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singleEvents=True,
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orderBy='startTime').execute()
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events = events_result.get('items', [])
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if not events:
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print('No upcoming events found.')
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else:
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for event in events:
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reservation = {
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'place': calendar,
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'guest': event['summary'],
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'start': event['start'].get('dateTime', event['start'].get('date')),
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'end': event['end'].get('dateTime', event['end'].get('date'))
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}
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print(reservation)
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# if booking not in db -> create
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# if booking in db and modification_date_cal > update_date_db -> update
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# try : create/update
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# except : send a log message
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try:
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place = get_object_or_404(Place, name=calendar)
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price = get_reservation_price(
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place, reservation['start'], reservation['end'])
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guest = Guest.objects.filter(name=reservation['guest'])
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if not guest.exists():
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guest = Guest.objects.create(name=reservation['guest'])
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start = reservation['start']
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end = reservation['end']
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# print("here")
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# db_booking = Reservation.objects.filter(
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# guest=guest,
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# # place=place,
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# # start=start
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# )
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# print("there")
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db_booking = None
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if not db_booking.exists():
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print("yo")
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Reservation.objects.create(
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place=place,
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guest=guest,
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start=start,
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end=end,
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price=price)
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else:
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db_booking = Reservation.objects.filter(
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guest=reservation['guest'],
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place=place,
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start=start
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)
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except:
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print(
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f"######## ERROR ! Can't create {guest} reservation ########")
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if __name__ == '__main__':
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synchronize_calendars()
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