82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
import datetime
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import os
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from typing import Optional
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import hug
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from twilio.rest import Client as TwilioClient
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from twilio.twiml.messaging_response import MessagingResponse
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twilio_client = TwilioClient(os.getenv('TWILIO_SID'), os.getenv('TWILIO_TOKEN'))
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my_cell = os.getenv('MY_CELL')
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booker_num = os.getenv('MY_TWILIO_NUM')
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timeout_minutes = 120
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sitters = {}
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class CouldntParse(Exception):
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pass
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class NoneAvailable(Exception):
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pass
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def say_hi_ask_for_sitters():
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message = "Hey, can you tell me your sitters' info one at a time?"
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twilio_client.api.account.messages.create(to=my_cell, from_=booker_num, body=message)
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@hug.post('/')
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def booker(incoming_message: str) -> str:
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from_num = incoming_message['From']
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print(vars(incoming_message))
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if from_num not in list(sitters.values()) + [my_cell]:
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# unknown number
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return
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in_message = incoming_message['Body']
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if from_num == my_cell:
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if has_phone_num(in_message):
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try:
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add_sitter(in_message)
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except CouldntParse:
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response = 'Sorry, did you mean to add a sitter? Please try again.'
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else:
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try:
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book_sitter(in_message)
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except CouldntParse:
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response = 'Sorry, did you mean to book a sitter? Please try again.'
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except NoneAvailable:
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response = f'Darn, I wasn\'t able to book a sitter. I waited {timeout_minutes} minutes.'
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def syndicate_and_book(session_start: datetime.datetime, session_end: datetime.datetime) -> Optional[str]:
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# blast out to all sitters
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# give it to the first 'yes'
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# handle late 'yeses' and all 'noes'
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# wait until everyone says no or timeout_minutes runs out
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pass
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def book_sitter(in_message: str) -> Optional[str]:
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session_start, session_end = parse_sitter_request(in_message)
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syndicate_and_book(session_start, session_end)
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def add_sitter(in_message: str):
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try:
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name, num = parse_sitter_info(in_message)
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except CouldntParse:
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raise
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else:
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sitters[name] = num
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if __name__ == '__main__':
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say_hi_ask_for_sitters()
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hug.API(__name__).http.serve()
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