telegram-bot/bot.py
JuliusFreudenberger ccc9577716 Added first functional code
ability to insert a station_id via inline message; ability to display
departures for specified station_name or station_id in direct chat
2019-10-11 22:40:28 +02:00

74 lines
2.4 KiB
Python

import logging
import requests
from telegram import InlineQueryResultArticle, InputTextMessageContent
from telegram.ext import Updater, CommandHandler, InlineQueryHandler
token_file = open("token", "r")
updater = Updater(token=token_file.read(), use_context=True)
token_file.close()
dispatcher = updater.dispatcher
logging.basicConfig(format='%(acstime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
def start(update):
update.message.reply_text("Hello")
def search_station(query):
request = requests.get("https://efa-api.asw.io/api/v1/station/?search=" + query)
if request.status_code != 200:
return -1
else:
return request.json()[0]['stationId']
def get_vvs_departures(update, context):
if len(context.args) == 0:
update.message.reply_text("No argument specified")
return
if context.args[0].isdigit():
station_id = context.args[0]
else:
station_id = search_station(' '.join(context.args))
request = requests.get("https://efa-api.asw.io/api/v1/station/" + station_id + "/departures")
if request.status_code != 200:
update.message.reply_text("Error with server communication")
update.message.reply_text("Next departures:")
for station in request.json()[:4]:
update.message.reply_text(
"Line " + station['number'] + " to \"" + station['direction'] + "\" at "
+ station['departureTime']['hour'].zfill(2) + ':' + station['departureTime']['minute'].zfill(2)
+ " +" + str(station['delay']))
def inline_station_search(update, context):
query = update.inline_query.query
if len(query) < 5 or not query:
return
results = list()
for station in get_stations_by_search_query(query):
results.append(
InlineQueryResultArticle(
id=station['stationId'],
title=station['name'],
input_message_content=InputTextMessageContent("/vvs " + station['stationId'])
)
)
context.bot.answer_inline_query(update.inline_query.id, results)
def get_stations_by_search_query(name):
request = requests.get("https://efa-api.asw.io/api/v1/station/?search=" + name)
return request.json()
inline_station_search_handler = InlineQueryHandler(inline_station_search)
dispatcher.add_handler(inline_station_search_handler)
updater.dispatcher.add_handler(CommandHandler('vvs', get_vvs_departures))
updater.start_polling()
updater.idle()