112 lines
8.0 KiB
Python
112 lines
8.0 KiB
Python
from datetime import datetime
|
|
from requests import get
|
|
from typing import Union
|
|
from xmltodict import parse as xmlparse
|
|
|
|
try:
|
|
from typing import Literal
|
|
except ImportError:
|
|
from typing_extensions import Literal
|
|
|
|
# 2.17. Reconstruction (recon)
|
|
def trip_recon(accessId: str,
|
|
ctx: str,
|
|
json: bool = True,
|
|
poly: bool = False,
|
|
polyEnc: Literal["DLT", "GPA", "N"] = "N",
|
|
date: Union[str, datetime] = None, # type: ignore
|
|
useCombinedComparison: bool = None, # type: ignore
|
|
acceptGaps: bool = None, # type: ignore
|
|
allowDummySections: bool = None, # type: ignore
|
|
flagAllNonReachable: bool = None, # type: ignore
|
|
matchCatStrict: bool = None, # type: ignore
|
|
matchIdNonBlank: bool = None, # type: ignore
|
|
matchIdStrict: bool = None, # type: ignore
|
|
matchNumStrict: bool = None, # type: ignore
|
|
matchRtType: bool = None, # type: ignore
|
|
enableRtFullSearch: bool = None, # type: ignore
|
|
enableReplacements: bool = None, # type: ignore
|
|
arrL: int = None, # type: ignore
|
|
arrU: int = None, # type: ignore
|
|
depL: int = None, # type: ignore
|
|
depU: int = None, # type: ignore
|
|
passlist: bool = False,
|
|
showPassingPoints: bool = False,
|
|
rtMode: Literal["FULL", "INFOS", "OFF", "REALTIME", "SERVER_DEFAULT"] = None, # type: ignore
|
|
eco: bool = False,
|
|
ecoCmp: bool = False,
|
|
ecoParams: str = None, # type: ignore
|
|
tariff: bool = None, # type: ignore
|
|
trafficMessages: bool = None, # type: ignore
|
|
travellerProfileData: str = None # type: ignore
|
|
) -> dict:
|
|
"""Reconstructing a trip can be achieved using the resconstruction context provided by any trip result in the
|
|
ctxRecon attribute of Trip element. The result will be a true copy of the original trip search result given
|
|
that the underlying data did not change.
|
|
|
|
Read more about this in section 2.17. "Reconstruction (recon)" of HAFAS ReST Documentation.
|
|
|
|
### Args:
|
|
* accessId (str): Access ID for identifying the requesting client. Get your key on [RMV website](https://opendata.rmv.de/site/start.html).
|
|
* ctx (str): Specifies the reconstruction context.
|
|
* json (bool, optional): Whether response should be retrieved as JSON. XML is returned if False. Defaults to True.
|
|
* poly (bool, optional): Enables/disables the calculation of the polyline for each leg of the trip except any GIS route. Defaults to False.
|
|
* polyEnc (Literal["DLT", "GPA", "N"], optional): Defines encoding of the returned polyline. Possible values are "N" (no encoding / compression), "DLT" (delta to the previous coordinate), "GPA" (Google encoded polyline format). Defaults to "N".
|
|
* date (Union[str, datetime], optional): Sets the start date for which the departures shall be retrieved. Represented in the format `YYYY-MM-DD`. This parameter will force the ser-vice to reconstruct the trip on that specific date. If the trip is not available on that date, because it does not operate, the error code SVC_NO_RESULT will be returned. Defaults to None.
|
|
* useCombinedComparison (bool, optional): Compare based on combined output name - `False`: Compare parameters (category, line, train number) individually. Defaults to None.
|
|
* acceptGaps (bool, optional): Accept an incomplete description of the connection (with gaps) i.e. missing walks/transfers. Defaults to None.
|
|
* allowDummySections (bool, optional): Allow a partial reconstruction that will not lead to a reconstruction failure if sections are not reconstructable. Instead, for theses inconstructable sections, dummy sections will be created in the result. Defaults to None.
|
|
* flagAllNonReachable (bool, optional): Should all non-reachable journeys be flagged (`True`), or only the first one encountered? Defaults to None.
|
|
* matchCatStrict (bool, optional): Should the category (Gattung) match exactly? Only applicable if `useCombinedComparison` is `False`. Defaults to None.
|
|
* matchIdNonBlank (bool, optional): Should the train identifier (Zugbezeichner) without whitespace match? Defaults to None.
|
|
* matchIdStrict (bool, optional): Should the train identifier (Zugbezeichner) match exactly? Defaults to None.
|
|
* matchNumStrict (bool, optional): Should the train number (Zugnummer) match exactly? Only applicable if `useCombinedComparison` is `False`. Defaults to None.
|
|
* matchRtType (bool, optional): Should the realtime type that journeys are based on (e.g. SOLL, IST, additional, deviation, …) be considered? Defaults to None.
|
|
* enableRtFullSearch (bool, optional): By default, the reconstruction request makes one attempt for each journey within the scheduled data. However, the scheduled data may not necessarily reflect basic realtime properties of the journeys therein. In such a case, one may enable a two-step approach which we call "full search", i.e. search for matching journeys in the scheduled data in a first step. If this fails, then search for matching journeys in the realtime data. Defaults to None.
|
|
* enableReplacements (bool, optional): If set to true replaces cancelled journeys with their replacement journeys if possible. Defaults to None.
|
|
* arrL (int, optional): Lower deviation in minutes within interval [0, 720] indicating "how much earlier than original arrival". Defaults to None.
|
|
* arrU (int, optional): Upper deviation in minutes within interval [0, 720] indicating "how much later than original arrival". Defaults to None.
|
|
* depL (int, optional): Lower deviation in minutes within interval [0, 720] indicating "how much earlier than original departure". Defaults to None.
|
|
* depU (int, optional): Upper deviation in minutes within interval [0, 720] indicating "how much later than original departure". Defaults to None.
|
|
* passlist (bool, optional): Enables/disables the return of the passlist for each leg of the trip. Defaults to False.
|
|
* showPassingPoints (bool, optional): Enables/disables the return of stops having no alighting and boarding in its passlist for each leg of the trip. Needs passlist parameter enabled. Defaults to False.
|
|
* rtMode (Literal["FULL", "INFOS", "OFF", "REALTIME", "SERVER_DEFAULT"], optional): Set the realtime mode to be used. Read more about this in HAFAS ReST Documentation. Defaults to None.
|
|
* eco (bool, optional): Enables/disables eco value calculation. Defaults to False.
|
|
* ecoCmp (bool, optional): Enables/disables eco comparison. Defaults to False.
|
|
* ecoParams (str, optional): Provide additional eco parameters. Values vary. Defaults to None.
|
|
* tariff (bool, optional): Enables/disables the output of tariff data. The default is configurable via provisioning. Defaults to None.
|
|
* trafficMessages (bool, optional): Enables/disables the output of traffic messages. The default is configurable via provisioning. Defaults to None.
|
|
* travellerProfileData (str, optional): Traveller profile data. Structure depends on set up. Defaults to None.
|
|
|
|
### Returns:
|
|
* dict: Output from RMV. Dict will contain "errorCode" and "errorText" if exception occurs.
|
|
"""
|
|
|
|
if json:
|
|
headers = {"Accept": "application/json"}
|
|
else:
|
|
headers = {"Accept": "application/xml"}
|
|
|
|
payload = {}
|
|
|
|
for var, val in locals().items():
|
|
if str(var) == "date":
|
|
if val != None:
|
|
if isinstance(val, datetime):
|
|
payload[str(var)] = val.strftime("%Y-%m-%d")
|
|
else:
|
|
payload[str(var)] = val
|
|
elif str(var) not in ["json", "headers", "payload"]:
|
|
if val != None:
|
|
payload[str(var)] = val
|
|
|
|
output = get("https://www.rmv.de/hapi/recon", params=payload, headers=headers)
|
|
|
|
# Exceptions checker moved to normal methods
|
|
# and exceptions will no longer raise in raw ones.
|
|
# find_exception(output.json())
|
|
|
|
if json:
|
|
return output.json()
|
|
else:
|
|
return xmlparse(output.content) |