def get_all_investments_by_user(user_id):
try:
return json.dumps(api.get_all_investments_by_user(user_id)), 200, API_RESPONSE_HEADER
except ValueError as input_error:
return server._generate_error_response(input_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER
def get_stock_realtime(stock_symbol):
try:
stock_data = api.get_stock_realtime(stock_symbol)
return json.dumps(stock_data), 200, API_RESPONSE_HEADER
except ValueError as value_error:
return server._generate_error_response(value_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER
def create_new_investment():
try:
user_id = flask.request.headers['UserID']
stock_symbol = flask.request.headers['StockSymbol']
share_count = flask.request.headers['ShareCount']
return json.dumps(api.create_investment(user_id, stock_symbol, share_count)), 200, API_RESPONSE_HEADER
except (ValueError, KeyError) as input_error:
return server._generate_error_response(input_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER
def get_stock_historical(stock_symbol):
try:
date_start = flask.request.headers['dateStart']
date_end = flask.request.headers['dateEnd'] if 'dateEnd' in flask.request.headers else None
stock_data = api.get_stock_historical(stock_symbol, date_start, date_end=date_end)
return json.dumps(stock_data), 200, API_RESPONSE_HEADER
except (ValueError, KeyError) as input_error:
return server._generate_error_response(input_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER
def sell_existing_investment():
try:
investment_id = flask.request.headers['InvestmentID']
share_count = flask.request.headers['ShareCount']
api.sell_investment(investment_id, share_count)
return '', 200, API_RESPONSE_HEADER
except (ValueError, KeyError) as input_error:
return server._generate_error_response(input_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER
def add_user():
try:
user_id = flask.request.headers['UserID']
first_name = flask.request.headers['FirstName']
last_name = flask.request.headers['LastName']
api.add_user(user_id, first_name, last_name)
return '', 200, API_RESPONSE_HEADER
except (ValueError, KeyError) as input_error:
return server._generate_error_response(input_error), 400, API_RESPONSE_HEADER
except Exception as exception:
return server._generate_error_response(exception), 500, API_RESPONSE_HEADER