A simple scraper built in Express for Google Flights data using the Puppeteer library. The database is hosted on a remote MongoDB Atlas instance. If you need the .env file that contains the connection credentials, contact me personally. After you've run yarn add to install all the dependencies, feel free to try it out with yarn start. Tests written in the Jest framework are included for the controllers, models, and routing - run them with yarn test.

Given a query in the following format:

Query {
    origin: string;
    dest: string;
    departDate: string | Date;
    returnDate?: string | Date;
    isRoundTrip: boolean;
}

This scrapes for both a one way flights and round trip flights, storing the following information in a queryable database. Results are cached for an hour before the scraper can be run again on the same query.

• Price
• Total travel duration
• Number of stops
• Information about each stop:
  • IATA codes of origin and destination airports
  • Airline operator
  • Flight Number
  • Departure time
  • Arrival time
  • Travel duration