59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# standard imports
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import logging
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import re
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from typing import Tuple
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# third-party imports
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from cic_types.models.person import generate_metadata_pointer
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# local imports
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from cic_ussd.db.models.account import Account
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from cic_ussd.metadata import blockchain_address_to_metadata_pointer
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from cic_ussd.redis import get_cached_data
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logg = logging.getLogger()
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def has_cached_user_metadata(state_machine_data: Tuple[str, dict, Account]):
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"""This function checks whether the attributes of the user's metadata constituting a profile are filled out.
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:param state_machine_data: A tuple containing user input, a ussd session and user object.
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:type state_machine_data: str
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"""
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user_input, ussd_session, user = state_machine_data
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# check for user metadata in cache
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key = generate_metadata_pointer(
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identifier=blockchain_address_to_metadata_pointer(blockchain_address=user.blockchain_address),
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cic_type='cic.person'
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)
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user_metadata = get_cached_data(key=key)
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return user_metadata is not None
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def is_valid_name(state_machine_data: Tuple[str, dict, Account]):
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"""This function checks that a user provided name is valid
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:param state_machine_data: A tuple containing user input, a ussd session and user object.
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:type state_machine_data: str
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"""
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user_input, ussd_session, user = state_machine_data
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name_matcher = "^[a-zA-Z]+$"
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valid_name = re.match(name_matcher, user_input)
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if valid_name:
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return True
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else:
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return False
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def is_valid_gender_selection(state_machine_data: Tuple[str, dict, Account]):
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"""
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:param state_machine_data:
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:type state_machine_data:
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:return:
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:rtype:
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"""
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user_input, ussd_session, user = state_machine_data
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selection_matcher = "^[1-2]$"
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if re.match(selection_matcher, user_input):
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return True
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else:
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return False
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