Move account creation to package init file.

apps/cic-ussd/cic_ussd/account/__init__.py

@@ -0,0 +1,62 @@
+"""This package handles account operations."""
+
+# external imports
+from cic_eth.api import Api
+
+# local imports
+from cic_ussd.operations import (add_tasks_to_tracker,
+                                 cache_account_creation_task_id,
+                                 create_or_update_session,
+                                 define_multilingual_responses)
+from cic_ussd.menu.ussd_menu import UssdMenu
+
+
+def create(chain_str: str,
+           external_session_id: str,
+           phone_number: str,
+           service_code: str,
+           user_input: str) -> str:
+    """This function issues a task to create a blockchain account on cic-eth. It then creates a record of the ussd
+    session corresponding to the creation of the account and returns a response denoting that the user's account is
+    being created.
+    :param chain_str: The chain name and network id.
+    :type chain_str: str
+    :param external_session_id: A unique ID from africastalking.
+    :type external_session_id: str
+    :param phone_number: The phone number for the account to be created.
+    :type phone_number: str
+    :param service_code: The service code dialed.
+    :type service_code: str
+    :param user_input: The input entered by the user.
+    :type user_input: str
+    :return: A response denoting that the account is being created.
+    :rtype: str
+    """
+    # attempt to create a user
+    cic_eth_api = Api(callback_task='cic_ussd.tasks.callback_handler.process_account_creation_callback',
+                      callback_queue='cic-ussd',
+                      callback_param='',
+                      chain_str=chain_str)
+    creation_task_id = cic_eth_api.create_account().id
+
+    # record task initiation time
+    add_tasks_to_tracker(task_uuid=creation_task_id)
+
+    # cache account creation data
+    cache_account_creation_task_id(phone_number=phone_number, task_id=creation_task_id)
+
+    # find menu to notify user account is being created
+    current_menu = UssdMenu.find_by_name(name='account_creation_prompt')
+
+    # create a ussd session session
+    create_or_update_session(
+        external_session_id=external_session_id,
+        phone=phone_number,
+        service_code=service_code,
+        current_menu=current_menu.get('name'),
+        user_input=user_input)
+
+    # define response to relay to user
+    response = define_multilingual_responses(
+        key='ussd.kenya.account_creation_prompt', locales=['en', 'sw'], prefix='END')
+    return response