def handler(event, context):
"""
Update user profile with new data. Makes query for existing data and combines it with new data.
"""
logging.info(json.dumps(event))
body = event.get("body")
if not body:
return _create_http_response(400,
{"failure_reason": "No body in message!"})
parsed = _json_string_to_dict(body)
if not parsed.get("user-id"):
return _create_http_response(400,
{"failure_reason": "No user ID in body"})
if parsed.get("failure_reason"):
return _create_http_response(
400, {"failure_reason": parsed["failure_reason"]})
old_data = _get_old_data_items(query_db(parsed["user-id"]))
if old_data:
combined_data = _combine_user_data(parsed, old_data)
write_to_db(combined_data)
return _create_http_response(200, combined_data)
else:
write_to_db(parsed)
return _create_http_response(200, parsed)
def query_data_get_result(query_id, table_name, index_name):
"""
Query data from dynamo and return the result Items.
"""
query_response = query_db(query_id, table_name, index_name)
response = _check_that_result_contains_items(query_response)
return response
def handler(event, context):
"""
Query dynamo with user-id and return all profile review data.
"""
logging.info(json.dumps(event))
request = _parse_request_parameters(event)
if "failure_reason" in request:
return _create_http_response(400, request)
db_items = query_db(request["ride-id"])
if db_items["Items"]:
return _create_http_response(200, db_items["Items"][0])
return _create_http_response(200, {"messages": []})
def _db_search_existing_ride(ride_id):
response = query_db(ride_id)
chat_history = response.get("Items")
if chat_history:
return chat_history[0]
return {}