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(re)implemented journey planning

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mia 2026-06-10 12:22:37 +02:00
parent dfb2e2716d
commit 9dd6455c92
1 changed files with 16 additions and 2 deletions
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18
backend.py
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@ -10,7 +10,7 @@ The application will provide routing information and station departures/arrivals
import requests import requests
import json import json
import re import re
from datetime import datetime from datetime import date, datetime
from prompt_toolkit import Application from prompt_toolkit import Application
from prompt_toolkit.completion import WordCompleter from prompt_toolkit.completion import WordCompleter
@ -44,6 +44,13 @@ class HafasClient:
headers=self.headers) headers=self.headers)
return json.loads(res.text) return json.loads(res.text)
def journeyRequest(self, origin, destination, via=None):
time = datetime.now()
res = self.session.post(self.baseUrl,
data=json.dumps({"svcReqL": [{"req": {"arrLocL": [{"lid": f"A=1@L={destination}@"}], "viaLocL": via or [], "depLocL": [{"lid": f"A=1@L={origin}@"}], "outDate": time.strftime("%Y%m%d"), "outTime": time.strftime("%H%M%S"), "jnyFltrL": [{"type": "PROD", "mode": "INC", "value": "4087"}], "minChgTime": 0, "maxChg": -1, "numF": 1}, "meth": "TripSearch"}], "client": self.clientInfo, "ver": self.version, "lang": self.language, "auth": self.auth}),
headers=self.headers)
return json.loads(res.text)
def getStationNames(self, stationString): def getStationNames(self, stationString):
@ -122,6 +129,12 @@ class HafasClient:
#arrivalsRaw = self.arrDepRequest(station[0][1], arrdep="ARR", count=1) #arrivalsRaw = self.arrDepRequest(station[0][1], arrdep="ARR", count=1)
#__import__('pprint').pprint(arrivalsRaw) #__import__('pprint').pprint(arrivalsRaw)
def journeyTest(self):
origin = self.getStationNames(input("Origin: "))[0][1]
destination = self.getStationNames(input("Destination: "))[0][1]
journeys = self.journeyRequest(origin, destination)
__import__('pprint').pprint(journeys)
# streq = self.stationRequest(station)["svcResL"][0]["res"]["match"]["locL"] # streq = self.stationRequest(station)["svcResL"][0]["res"]["match"]["locL"]
# #
@ -140,4 +153,5 @@ class HafasClient:
if __name__ == '__main__': if __name__ == '__main__':
client = HafasClient() client = HafasClient()
# client.runTests() # client.runTests()
client.monitorTest() # client.monitorTest()
client.journeyTest()