Configuration: $ bundle install

   Database creation: $ rails db:migrate

   Database initialization: $ rails db:seed
    - Clears the DB
    - Creates 10 meals
    - Creates 5 delivery orders that contains any number of order items ranging from 1 to 5

   Test instructions: $ rspec spec

   Deployment instructions: $ rails server

{
  "orders": [
    {
      "order_id": "GO123",
      "delivery_date": "2017-10-20",
      "delivery_time": "11:00–11:30AM"
    },
    {
      "order_id": "GO124",
      "delivery_date": "2017-10-20",
      "delivery_time": "11:00–11:30AM"
    }
  ]
}

{
  "order": {
    "order_id": "GO123",
    "delivery_date": "2017-10-20",
    "delivery_time": "11:00–11:30AM",
    "order_items": [
      {
        "name": "Buffalo Chicken on Sweet Potato Mash and Celery Confit ",
        "quantity": 2,
        "total_price": 2390
      }
    ]
  }
}

GET: /orders
{
  "orders": [
    {
      "id": 123,
      "order_id": "GO123",
      "delivery_date": "2017-10-20",
      "delivery_time": "11:00–11:30AM",
      "feedback_submitted": false,
      "order_items": [
        {
          "order_item_id": 1,
          "name": "Buffalo Chicken on Sweet Potato Mash and Celery Confit"
        },
        {
          "order_item_id": 2,
          "name": "Chocolate Banana Crumble Tart with praline & caramel sauce"
        }
      ]
    }

    POST: /orders/:order_id/feedbacks
    {
      "feedbacks": [
        {
          "ratable_id": 123,
          "ratable_type": "DeliveryOrder",
          "comment": "Delivery was prompt and rider was kind, but he forgot cutleries"
        },
        {
          "ratable_id": 1,
          "ratable_type": "OrderItem",
          "comment": "The food portion was too little, was alittle hungry after"
        }
        {
          "ratable_id": 2,
          "ratable_type": "OrderItem",
          "comment": "It was super tasty and I loved it"
        }
      ]
    }

Example response:
{
  "status": "OK"
}

GET: /orders/:order_id/feedbacks
{
  "feedbacks": [
    {
      "ratable_id": 123,
      "ratable_type": "DeliveryOrder",
      "rating": 4,
      "comment": "Delivery was prompt and rider was kind, but he forgot cutleries"
    },
    {
      "ratable_id": 1,
      "ratable_type": "OrderItem",
      "rating": 3,
      "comment": "The food portion was too little, was alittle hungry after"
    }
    {
      "ratable_id": 2,
      "ratable_type": "OrderItem",
      "rating": 5,
      "comment": "It was super tasty and I loved it"
    }
  ]
}