def request_opt_in(response_mobile):
try:
# Convert the mobile number string to an int
int_mobile_number = mobile_number_string_to_int(response_mobile)
# Mark the student as inactive
fieldbook.enable_student(int_mobile_number)
except Exception as e:
logger.exception(exc_info=True)
def request_procedure(response_mobile, response_code):
try:
# Convert the mobile number string to an int
int_mobile_number = mobile_number_string_to_int(response_mobile)
# Try and retrieve the student details from the database using the mobile number
student = fieldbook.get_student_if_valid_else_none(int_mobile_number)
# If we can't find a student matching that mobile number, respond to say we don't know who they are.
if student is None:
q.enqueue(send_sms,
response_mobile,
"Sorry - we don't recognise this mobile number.")
q.enqueue(fieldbook.add_response,
response_code,
'Unknown',
response_mobile,
'NOT_RECOGNISED')
return
elif student:
student_name = student['name']
except Exception as e:
logger.error("Error checking student identity", exc_info=True)
try:
# Get the status of the offer
offer = fieldbook.get_offer(response_code)
if offer is None:
q.enqueue(send_sms,
response_mobile,
'Sorry - this opportunity is not available.')
q.enqueue(fieldbook.add_response,
response_code,
student_name,
response_mobile,
'NOT_FOUND')
return
elif offer:
offer_status = offer['status']
logger.debug('Status of Opportunity is {0}'.format(offer_status))
except Exception as e:
logger.error('Error getting the status of the offer', exc_info=True)
return
try:
# If the opportunity has already been allocated, notify the user
if offer_status == 'ALLOCATED':
logger.debug("Opportunity is already allocated.")
# Respond to the user and tell them that the opportunity has gone
q.enqueue(send_sms,
response_mobile,
'Sorry - this learning opportunity has been taken by another student.')
# Add their response to the Responses sheet
q.enqueue(fieldbook.add_response,
offer['opportunity_id'],
student_name,
response_mobile,
'NOT_SUCCESSFUL')
return
# If the offer is still free, allocate it to the user and let them know
elif offer_status == 'UNALLOCATED':
# Attempt to allocate the opportunity
result = fieldbook.allocate_opportunity(offer['opportunity_id'], student_name)
logger.debug("Result of database commit was {0}".format( result))
this_opportunity = fieldbook.get_opportunity(offer['opportunity_id'])
logger.debug("This opportunity is {0}".format(this_opportunity))
message = str.format('Attend {0} by {1}.\n\n'
'Ask for {2} to complete this procedure.\n\n'
"This learning opportunity has been reserved for you.",
this_opportunity['location'],
datetime.datetime.fromtimestamp(this_opportunity['expiry_time']).strftime("%H:%M"),
this_opportunity['teacher'])
# Send a message to the user with confirmation and details of the opportunity
logger.debug('Notifying user')
q.enqueue(send_sms,
response_mobile,
message)
# Add their response to the Responses sheet
logger.debug('Adding successful response to database')
q.enqueue(fieldbook.add_response,
offer['opportunity_id'],
student_name,
response_mobile,
'successful')
# Update the offer status to reflect the fact that it's now been allocated
patch = {'status': 'ALLOCATED'}
logger.debug('Updating offer status to ALLOCATED')
fieldbook.update_record('offers',
offer['id'],
patch)
return
except Exception as e:
logger.error('Error responding to procedure request', exc_info=True)
