def fetch(self, request: ScraperRequest) -> Optional[str]:
centre = _parse_centre(request.get_url())
# Doctolib fetches multiple vaccination centers sometimes
# so if a practice id is present in query, only related agendas
# should be selected.
practice_id = _parse_practice_id(request.get_url())
practice_same_adress = False
rdata = None
# We already have rdata
if request.input_data:
rdata = request.input_data
else:
centre_api_url = DOCTOLIB_API.get("booking",
"").format(centre=centre)
request.increase_request_count("booking")
response = self._client.get(centre_api_url,
headers=DOCTOLIB_HEADERS)
if response.status_code == 403:
raise BlockedByDoctolibError(centre_api_url)
response.raise_for_status()
time.sleep(self._cooldown_interval)
data = response.json()
rdata = data.get("data", {})
if not self.is_practice_id_valid(request, rdata):
logger.warning(
f"Invalid practice ID for this Doctolib center: {request.get_url()}"
)
practice_id = None
self.pop_practice_id(request)
if practice_id:
practice_id, practice_same_adress = link_practice_ids(
practice_id, rdata)
if len(rdata.get("places", [])) > 1 and practice_id is None:
practice_id = rdata.get("places")[0].get("practice_ids", None)
request.update_practitioner_type(parse_practitioner_type(
centre, rdata))
set_doctolib_center_internal_id(request, rdata, practice_id,
practice_same_adress)
# Check if appointments are allowed
if not is_allowing_online_appointments(rdata):
request.set_appointments_only_by_phone(True)
return None
# visit_motive_categories
# example: https://partners.doctolib.fr/hopital-public/tarbes/centre-de-vaccination-tarbes-ayguerote?speciality_id=5494&enable_cookies_consent=1
visit_motive_category_id = _find_visit_motive_category_id(rdata)
# visit_motive_id
visit_motive_ids = _find_visit_motive_id(
rdata, visit_motive_category_id=visit_motive_category_id)
if visit_motive_ids is None:
return None
all_agendas = parse_agenda_ids(rdata)
first_availability = None
appointment_schedules = request.get_appointment_schedules()
start_date = request.get_start_date()
for interval in INTERVAL_SPLIT_DAYS:
chronodose = False
if interval == CHRONODOSES["Interval"]:
chronodose = True
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date, 0),
append_date_days(start_date, days=interval, seconds=-1),
0,
appointment_schedules,
chronodose,
)
request.update_appointment_schedules(appointment_schedules)
timetable_start_date = datetime.now() # shouldn't be datetime.now()!!
for visit_motive_id in visit_motive_ids:
agenda_ids, practice_ids = _find_agenda_and_practice_ids(
rdata, visit_motive_id, practice_id_filter=practice_id)
if not agenda_ids or not practice_ids:
continue
agenda_ids = self.sort_agenda_ids(all_agendas, agenda_ids)
agenda_ids_q = "-".join(agenda_ids)
practice_ids_q = "-".join(practice_ids)
availability = self.get_timetables(
request,
visit_motive_ids,
visit_motive_id,
agenda_ids_q,
practice_ids_q,
timetable_start_date,
appointment_schedules,
)
if availability and (not first_availability
or availability < first_availability):
first_availability = availability
return first_availability
def get_appointments(
self,
request: ScraperRequest,
start_date: str,
visit_motive_ids,
motive_id: str,
agenda_ids_q: str,
practice_ids_q: str,
limit: int,
start_date_original: str,
appointment_schedules: list,
):
stop = False
motive_availability = False
first_availability = None
appointment_count = 0
appointment_schedules_updated = None
slots_api_url = DOCTOLIB_API.get("slots", "").format(
start_date=start_date,
motive_id=motive_id,
agenda_ids_q=agenda_ids_q,
practice_ids_q=practice_ids_q,
limit=limit,
)
request.increase_request_count("slots")
try:
response = self._client.get(slots_api_url,
headers=DOCTOLIB_HEADERS)
except httpx.ReadTimeout as hex:
logger.warning(
f"Doctolib returned error ReadTimeout for url {request.get_url()}"
)
raise BlockedByDoctolibError(request.get_url())
if response.status_code == 403 or response.status_code == 400:
raise BlockedByDoctolibError(request.get_url())
response.raise_for_status()
time.sleep(self._cooldown_interval)
slots = response.json()
if slots.get("total"):
appointment_count += int(slots.get("total", 0))
for availability in slots["availabilities"]:
slot_list = availability.get("slots", None)
if not slot_list or len(slot_list) == 0:
continue
if isinstance(slot_list[0], str):
if not first_availability or slot_list[0] < first_availability:
first_availability = slot_list[0]
motive_availability = True
for slot_info in slot_list:
if isinstance(slot_info, str):
continue
sdate = slot_info.get("start_date", None)
if not sdate:
continue
if not first_availability or sdate < first_availability:
first_availability = sdate
motive_availability = True
if visit_motive_ids[motive_id]:
visite_motive_vaccine = visit_motive_ids[motive_id]
else:
visite_motive_vaccine = None
for interval in INTERVAL_SPLIT_DAYS:
chronodose = False
if visite_motive_vaccine in CHRONODOSES[
"Vaccine"] and interval == CHRONODOSES["Interval"]:
chronodose = True
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date_original, 0),
append_date_days(start_date_original,
days=interval,
seconds=-1),
0,
appointment_schedules,
chronodose,
)
if append_date_days(start_date_original,
0) <= append_date_days(
start_date_original, interval):
if availability.get("date"):
if append_date_days(availability.get("date"),
0) < append_date_days(
start_date_original, interval):
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date_original, 0),
append_date_days(start_date_original,
days=interval,
seconds=-1),
len(availability.get("slots", [])),
appointment_schedules,
chronodose,
)
if motive_availability:
request.add_vaccine_type(visit_motive_ids[motive_id])
# Sometimes Doctolib does not allow to see slots for next weeks
# which is a weird move, but still, we have to stop here.
if not first_availability and not slots.get("next_slot", None):
stop = True
return first_availability, appointment_count, appointment_schedules, stop, slots.get(
"next_slot")
def fetch(self, request: ScraperRequest) -> Optional[str]:
centre = _parse_centre(request.get_url())
# Doctolib fetches multiple vaccination centers sometimes
# so if a practice id is present in query, only related agendas
# should be selected.
practice_id = _parse_practice_id(request.get_url())
practice_same_adress = False
centre_api_url = f"https://partners.doctolib.fr/booking/{centre}.json"
response = self._client.get(centre_api_url, headers=DOCTOLIB_HEADERS)
if response.status_code == 403:
raise BlockedByDoctolibError(centre_api_url)
response.raise_for_status()
time.sleep(self._cooldown_interval)
data = response.json()
rdata = data.get("data", {})
if not self.is_practice_id_valid(request, rdata):
logger.warning(f"Invalid practice ID for this Doctolib center: {request.get_url()}")
practice_id = None
self.pop_practice_id(request)
if practice_id:
practice_id, practice_same_adress = link_practice_ids(practice_id, rdata)
if len(rdata.get("places", [])) > 1 and practice_id is None:
practice_id = rdata.get("places")[0].get("practice_ids", None)
request.update_practitioner_type(parse_practitioner_type(centre, rdata))
set_doctolib_center_internal_id(request, rdata, practice_id, practice_same_adress)
# Check if appointments are allowed
if not is_allowing_online_appointments(rdata):
request.set_appointments_only_by_phone(True)
return None
# visit_motive_categories
# example: https://partners.doctolib.fr/hopital-public/tarbes/centre-de-vaccination-tarbes-ayguerote?speciality_id=5494&enable_cookies_consent=1
visit_motive_category_id = _find_visit_motive_category_id(data)
# visit_motive_id
visit_motive_ids = _find_visit_motive_id(data, visit_motive_category_id=visit_motive_category_id)
if visit_motive_ids is None:
return None
all_agendas = parse_agenda_ids(rdata)
first_availability = None
appointment_schedules = request.get_appointment_schedules()
start_date = request.get_start_date()
for interval in INTERVAL_SPLIT_DAYS:
chronodose = False
if interval == CHRONODOSES["Interval"]:
chronodose = True
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date, 0),
append_date_days(start_date, interval, 1),
0,
appointment_schedules,
chronodose,
)
request.update_appointment_schedules(appointment_schedules)
for visit_motive_id in visit_motive_ids:
agenda_ids, practice_ids = _find_agenda_and_practice_ids(
data, visit_motive_id, practice_id_filter=practice_id
)
if agenda_ids != [] and practice_ids != []:
agenda_ids = self.sort_agenda_ids(all_agendas, agenda_ids)
agenda_ids_q = "-".join(agenda_ids)
practice_ids_q = "-".join(practice_ids)
for i in range(DOCTOLIB_ITERATIONS):
start_date_tmp = datetime.now() + timedelta(days=7 * i)
start_date_tmp = start_date_tmp.strftime("%Y-%m-%d")
sdate, appt, appointment_schedules, stop = self.get_appointments(
request,
start_date_tmp,
visit_motive_ids,
visit_motive_id,
agenda_ids_q,
practice_ids_q,
DOCTOLIB_SLOT_LIMIT,
start_date,
appointment_schedules,
)
if stop:
break
if not sdate:
continue
if not first_availability or sdate < first_availability:
first_availability = sdate
request.update_appointment_count(request.appointment_count + appt)
if appointment_schedules:
request.update_appointment_schedules(appointment_schedules)
return first_availability
def test_append_days_date():
for test_date in TEST_DATES:
item = test_date["item"]
assert append_date_days(item[0], item[1]) == test_date["result"]
def get_appointments(
self,
request: ScraperRequest,
start_date: str,
visit_motive_ids,
motive_id: str,
agenda_ids_q: str,
practice_ids_q: str,
limit: int,
start_date_original: str,
appointment_schedules: list,
):
stop = False
motive_availability = False
first_availability = None
appointment_count = 0
appointment_schedules_updated = None
slots_api_url = f"https://partners.doctolib.fr/availabilities.json?start_date={start_date}&visit_motive_ids={motive_id}&agenda_ids={agenda_ids_q}&insurance_sector=public&practice_ids={practice_ids_q}&destroy_temporary=true&limit={limit}"
response = self._client.get(slots_api_url, headers=DOCTOLIB_HEADERS)
if response.status_code == 403:
raise BlockedByDoctolibError(request.get_url())
response.raise_for_status()
time.sleep(self._cooldown_interval)
slots = response.json()
if slots.get("total"):
appointment_count += int(slots.get("total", 0))
for availability in slots["availabilities"]:
slot_list = availability.get("slots", None)
if not slot_list or len(slot_list) == 0:
continue
if isinstance(slot_list[0], str):
if not first_availability or slot_list[0] < first_availability:
first_availability = slot_list[0]
motive_availability = True
for slot_info in slot_list:
if isinstance(slot_info, str):
continue
sdate = slot_info.get("start_date", None)
if not sdate:
continue
if not first_availability or sdate < first_availability:
first_availability = sdate
motive_availability = True
if visit_motive_ids[motive_id]:
visite_motive_vaccine = visit_motive_ids[motive_id]
else:
visite_motive_vaccine = None
for interval in INTERVAL_SPLIT_DAYS:
chronodose = False
if visite_motive_vaccine in CHRONODOSES["Vaccine"] and interval == CHRONODOSES["Interval"]:
chronodose = True
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date_original, 0),
append_date_days(start_date_original, interval, 1),
0,
appointment_schedules,
chronodose,
)
if append_date_days(start_date_original, 0) <= append_date_days(start_date_original, interval):
if availability.get("date"):
if append_date_days(availability.get("date"), 0) < append_date_days(
start_date_original, interval
):
appointment_schedules = build_appointment_schedules(
request,
interval,
append_date_days(start_date_original, 0),
append_date_days(start_date_original, interval, 1),
len(availability.get("slots", [])),
appointment_schedules,
chronodose,
)
if motive_availability:
request.add_vaccine_type(visit_motive_ids[motive_id])
# Sometimes Doctolib does not allow to see slots for next weeks
# which is a weird move, but still, we have to stop here.
if not first_availability and not slots.get("next_slot", None):
stop = True
return first_availability, appointment_count, appointment_schedules, stop