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Add menu response handlers in view of changes to base logic

This commit is contained in:
PhilipWafula 2021-11-22 13:15:24 +03:00
parent 388f517ee3
commit 2c8acce80d
Signed by untrusted user: mango-habanero
GPG Key ID: B00CE9034DA19FB7
1 changed files with 111 additions and 22 deletions
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133
apps/cic-ussd/cic_ussd/processor/menu.py
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@ -9,6 +9,7 @@ from cic_types.condiments import MetadataPointer
# local imports
from cic_ussd.account.balance import (calculate_available_balance,
get_account_tokens_balance,
get_adjusted_balance,
get_balances,
get_cached_adjusted_balance,
@ -21,13 +22,20 @@ from cic_ussd.account.statement import (
query_statement,
statement_transaction_set
)
from cic_ussd.account.tokens import get_default_token_symbol
from cic_ussd.account.tokens import (create_account_tokens_list,
get_active_token_symbol,
get_cached_token_data,
get_cached_token_symbol_list,
get_cached_token_data_list,
parse_token_list,
token_list_set)
from cic_ussd.account.transaction import from_wei, to_wei
from cic_ussd.cache import cache_data_key, cache_data
from cic_ussd.db.models.account import Account
from cic_ussd.metadata import PersonMetadata
from cic_ussd.phone_number import Support
from cic_ussd.processor.util import parse_person_metadata
from cic_ussd.session.ussd_session import save_session_data
from cic_ussd.translation import translation_for
from sqlalchemy.orm.session import Session
@ -48,22 +56,27 @@ class MenuProcessor:
:return:
:rtype:
"""
available_balance = get_cached_available_balance(self.account.blockchain_address)
adjusted_balance = get_cached_adjusted_balance(self.identifier)
token_symbol = get_default_token_symbol()
token_symbol = get_active_token_symbol(self.account.blockchain_address)
token_data = get_cached_token_data(self.account.blockchain_address, token_symbol)
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
with_available_balance = f'{self.display_key}.available_balance'
with_fees = f'{self.display_key}.with_fees'
decimals = token_data.get('decimals')
available_balance = get_cached_available_balance(decimals, [self.identifier, token_symbol.encode('utf-8')])
if not adjusted_balance:
return translation_for(key=with_available_balance,
preferred_language=preferred_language,
available_balance=available_balance,
token_symbol=token_symbol)
adjusted_balance = json.loads(adjusted_balance)
tax_wei = to_wei(int(available_balance)) - int(adjusted_balance)
tax = from_wei(int(tax_wei))
tax_wei = to_wei(decimals, int(available_balance)) - int(adjusted_balance)
tax = from_wei(decimals, int(tax_wei))
return translation_for(key=with_fees,
preferred_language=preferred_language,
available_balance=available_balance,
@ -104,7 +117,41 @@ class MenuProcessor:
self.display_key, preferred_language, last_transaction_set=last_transaction_set
)
def help(self):
def account_tokens(self) -> str:
cached_token_data_list = get_cached_token_data_list(self.account.blockchain_address)
token_data_list = parse_token_list(cached_token_data_list)
token_list_sets = [token_data_list[tds:tds + 3] for tds in range(0, len(token_data_list), 3)]
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
first_account_tokens_set = []
middle_account_tokens_set = []
last_account_tokens_set = []
if token_list_sets:
data = {
'account_tokens_list': cached_token_data_list
}
save_session_data(data=data, queue='cic-ussd', session=self.session, ussd_session=self.ussd_session)
first_account_tokens_set = token_list_set(preferred_language, token_list_sets[0])
if len(token_list_sets) >= 2:
middle_account_tokens_set = token_list_set(preferred_language, token_list_sets[1])
if len(token_list_sets) >= 3:
last_account_tokens_set = token_list_set(preferred_language, token_list_sets[2])
if self.display_key == 'ussd.kenya.first_account_tokens_set':
return translation_for(
self.display_key, preferred_language, first_account_tokens_set=first_account_tokens_set
)
if self.display_key == 'ussd.kenya.middle_account_tokens_set':
return translation_for(
self.display_key, preferred_language, middle_account_tokens_set=middle_account_tokens_set
)
if self.display_key == 'ussd.kenya.last_account_tokens_set':
return translation_for(
self.display_key, preferred_language, last_account_tokens_set=last_account_tokens_set
)
def help(self) -> str:
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
@ -161,24 +208,28 @@ class MenuProcessor:
:rtype:
"""
chain_str = Chain.spec.__str__()
token_symbol = get_default_token_symbol()
token_symbol = get_active_token_symbol(self.account.blockchain_address)
token_data = get_cached_token_data(self.account.blockchain_address, token_symbol)
decimals = token_data.get('decimals')
blockchain_address = self.account.blockchain_address
balances = get_balances(blockchain_address, chain_str, token_symbol, False)[0]
key = cache_data_key(self.identifier, MetadataPointer.BALANCES)
key = cache_data_key([self.identifier, token_symbol.encode('utf-8')], MetadataPointer.BALANCES)
cache_data(key, json.dumps(balances))
available_balance = calculate_available_balance(balances)
available_balance = calculate_available_balance(balances, decimals)
now = datetime.now()
if (now - self.account.created).days >= 30:
if available_balance <= 0:
logg.info(f'Not retrieving adjusted balance, available balance: {available_balance} is insufficient.')
else:
timestamp = int((now - timedelta(30)).timestamp())
adjusted_balance = get_adjusted_balance(to_wei(int(available_balance)), chain_str, timestamp, token_symbol)
key = cache_data_key(self.identifier, MetadataPointer.BALANCES_ADJUSTED)
adjusted_balance = get_adjusted_balance(to_wei(decimals, int(available_balance)), chain_str, timestamp, token_symbol)
key = cache_data_key([self.identifier, token_symbol.encode('utf-8')], MetadataPointer.BALANCES_ADJUSTED)
cache_data(key, json.dumps(adjusted_balance))
query_statement(blockchain_address)
token_symbols_list = get_cached_token_symbol_list(blockchain_address)
get_account_tokens_balance(blockchain_address, chain_str, token_symbols_list)
create_account_tokens_list(blockchain_address)
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
@ -186,6 +237,20 @@ class MenuProcessor:
self.display_key, preferred_language, account_balance=available_balance, account_token_name=token_symbol
)
def token_selection_pin_authorization(self) -> str:
"""
:return:
:rtype:
"""
selected_token = self.ussd_session.get('data').get('selected_token')
token_name = selected_token.get('name')
token_symbol = selected_token.get('symbol')
token_issuer = selected_token.get('issuer')
token_contact = selected_token.get('contact')
token_location = selected_token.get('location')
token_data = f'{token_name} ({token_symbol})\n{token_issuer}\n{token_contact}\n{token_location}\n'
return self.pin_authorization(token_data=token_data)
def transaction_pin_authorization(self) -> str:
"""
:return:
@ -195,12 +260,14 @@ class MenuProcessor:
recipient = Account.get_by_phone_number(recipient_phone_number, self.session)
tx_recipient_information = recipient.standard_metadata_id()
tx_sender_information = self.account.standard_metadata_id()
token_symbol = get_default_token_symbol()
token_symbol = get_active_token_symbol(self.account.blockchain_address)
token_data = get_cached_token_data(self.account.blockchain_address, token_symbol)
user_input = self.ussd_session.get('data').get('transaction_amount')
transaction_amount = to_wei(value=int(user_input))
decimals = token_data.get('decimals')
transaction_amount = to_wei(decimals=decimals, value=int(user_input))
return self.pin_authorization(
recipient_information=tx_recipient_information,
transaction_amount=from_wei(transaction_amount),
transaction_amount=from_wei(decimals, transaction_amount),
token_symbol=token_symbol,
sender_information=tx_sender_information
)
@ -210,21 +277,23 @@ class MenuProcessor:
:return:
:rtype:
"""
available_balance = get_cached_available_balance(self.account.blockchain_address)
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
session_data = self.ussd_session.get('data')
token_symbol = get_active_token_symbol(self.account.blockchain_address)
token_data = get_cached_token_data(self.account.blockchain_address, token_symbol)
decimals = token_data.get('decimals')
available_balance = get_cached_available_balance(decimals, [self.identifier, token_symbol.encode('utf-8')])
transaction_amount = session_data.get('transaction_amount')
transaction_amount = to_wei(value=int(transaction_amount))
token_symbol = get_default_token_symbol()
transaction_amount = to_wei(decimals=decimals, value=int(transaction_amount))
recipient_phone_number = self.ussd_session.get('data').get('recipient_phone_number')
recipient = Account.get_by_phone_number(recipient_phone_number, self.session)
tx_recipient_information = recipient.standard_metadata_id()
return translation_for(
self.display_key,
preferred_language,
amount=from_wei(transaction_amount),
amount=from_wei(decimals, transaction_amount),
token_symbol=token_symbol,
recipient_information=tx_recipient_information,
token_balance=available_balance
@ -242,6 +311,14 @@ class MenuProcessor:
preferred_language = i18n.config.get('fallback')
return translation_for('ussd.kenya.exit_pin_blocked', preferred_language, support_phone=Support.phone_number)
def exit_successful_token_selection(self) -> str:
selected_token = self.ussd_session.get('data').get('selected_token')
token_symbol = selected_token.get('symbol')
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
return translation_for(self.display_key,preferred_language,token_symbol=token_symbol)
def exit_successful_transaction(self):
"""
:return:
@ -251,8 +328,10 @@ class MenuProcessor:
preferred_language = get_cached_preferred_language(self.account.blockchain_address)
if not preferred_language:
preferred_language = i18n.config.get('fallback')
transaction_amount = to_wei(amount)
token_symbol = get_default_token_symbol()
token_symbol = get_active_token_symbol(self.account.blockchain_address)
token_data = get_cached_token_data(self.account.blockchain_address, token_symbol)
decimals = token_data.get('decimals')
transaction_amount = to_wei(decimals, amount)
recipient_phone_number = self.ussd_session.get('data').get('recipient_phone_number')
recipient = Account.get_by_phone_number(phone_number=recipient_phone_number, session=self.session)
tx_recipient_information = recipient.standard_metadata_id()
@ -260,7 +339,7 @@ class MenuProcessor:
return translation_for(
self.display_key,
preferred_language,
transaction_amount=from_wei(transaction_amount),
transaction_amount=from_wei(decimals, transaction_amount),
token_symbol=token_symbol,
recipient_information=tx_recipient_information,
sender_information=tx_sender_information
@ -294,6 +373,10 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
if menu_name == 'transaction_pin_authorization':
return menu_processor.transaction_pin_authorization()
if menu_name == 'token_selection_pin_authorization':
logg.debug(f'RESPONSE IS: {menu_processor.token_selection_pin_authorization()}')
return menu_processor.token_selection_pin_authorization()
if menu_name == 'exit_insufficient_balance':
return menu_processor.exit_insufficient_balance()
@ -312,6 +395,9 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
if 'transaction_set' in menu_name:
return menu_processor.account_statement()
if 'account_tokens_set' in menu_name:
return menu_processor.account_tokens()
if menu_name == 'display_user_metadata':
return menu_processor.person_metadata()
@ -321,6 +407,9 @@ def response(account: Account, display_key: str, menu_name: str, session: Sessio
if menu_name == 'exit_pin_blocked':
return menu_processor.exit_pin_blocked()
if menu_name == 'exit_successful_token_selection':
return menu_processor.exit_successful_token_selection()
preferred_language = get_cached_preferred_language(account.blockchain_address)
return translation_for(display_key, preferred_language)