text: from pymongo import MongoClient
  
  
  client = MongoClient()
  db = client.wizcrow
  collection = db.products
  
  def insert_phone_specs(specs):
      collection.insert_one(specs)
  
  def update_phone_reviews(reviews, phone):
      collection.update_one({'product_name': phone}, {'$push': {'reviews': {'$each' : reviews}}})
  