gig.js

// model file
// is this a bad idea?

class Gig extends MongoModel {
   /**
   * extends the functionality of model update method
   *
   * @param {string} query - object to query db on
   * @param {any[]} args - arguments to forward to parent class update
   */
  update(query: Object, ...args: any[]) {
    console.log('id', query._id);
    return super.update(query, ...args);
  }

  /**
   * extends the functionality of model findOneAndUpdate method
   *
   * @param {string} id - gig id to find
   * @param {any[]} args - arguments to forward to parent class update
   */
  findOneAndUpdate(query: Object, ...args: any[]) {
    console.log('id', query._id);
    return super.findOneAndUpdate(Object, ...args);
  }

  /**
   * extends the functionality of model findByIdAndUpdate method
   *
   * @param {string} id - gig id to find
   * @param {any[]} args - arguments to forward to parent class update
   */
  findByIdAndUpdate(id: string, ...args: any[]) {
    console.log('id', id);
    return super.findByIdAndUpdate(id, ...args);
  } 
}