sreevenkat / food_recommendation

food_recommendation

Setup

You need to install

• Docker: https://docs.docker.com/install/
• Docker-Compose: https://docs.docker.com/compose/install/

After instaling docker and docker-compose you need to run the command make up.

Running make up would start the nodejs and the postgres container.

Once the postgres container is up you need to run make db to create the food_recommendation database.

After that you need to run make migrate to create the following database tables/schema necessary for the app:

1. Hotel - name
2. Dish - name, price and hotel_id(foreign_key)
3. User - firstName, lastName, email, password
4. HotelUser - hotel_id(foreign_key), user_id(foreign_key)

Next run make seed which will populate the database with 2 users, 2 hotels and 2 dishes.

Curl Requests

Login

User 1

curl -i -X POST -H "Content-Type: application/json" -d '{ "email": "[e-mail]","password":"yipeekayak"}' localhost:3000/api/login

User2

curl -i -X POST -H "Content-Type: application/json" -d '{ "email": "[e-mail]","password":"notadoctor"}' localhost:3000/api/login

Response

    {
      "auth":true,
      "token": {
        "id":4,
        "token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6MSwiaWF0IjoxNTUyMDI2MTIzLCJleHAiOjE1NTIxMTI1MjN9.I-K7Zge7o2lsvspqNfuHzEXsjgtKwlfIZBNp3KlPHGw",
        "user_id":1,
        "updatedAt":"2019-03-08T06:22:03.775Z",
        "createdAt":"2019-03-08T06:22:03.775Z"
      }
    }

List Dishes

curl -i -H "Content-Type: application/json" -H "x-access-token: <your-token-here>" localhost:3000/api/dishes/

Response

[
  {
    "id":2,
    "name":"Mushroom",
    "hotel_id":1,
    "price":null,
    "createdAt":"2019-03-08T03:25:17.530Z",
    "updatedAt":"2019-03-08T03:25:17.530Z",
    "Hotel":{
      "id":1,
      "name":"Hotel E",
      "createdAt":"2019-03-08T03:25:17.501Z",
      "updatedAt":"2019-03-08T03:25:17.501Z"
    }
  },
  .
  .
  .
]

Get Dish

curl -i -H "Content-Type: application/json" -H "x-access-token: <your-token-here>" localhost:3000/api/dishes/1

Response

{
  "id":2,
  "name":"Mushroom",
  "hotel_id":1,
  "price":null,
  "createdAt":"2019-03-08T03:25:17.530Z",
  "updatedAt":"2019-03-08T03:25:17.530Z",
  "Hotel":{
    "id":1,
    "name":"Hotel E",
    "createdAt":"2019-03-08T03:25:17.501Z",
    "updatedAt":"2019-03-08T03:25:17.501Z"
  }
}

Create Dish

curl -i -X POST -H "Content-Type: application/json" -H "x-access-token:<your-token-here>" -d '{"name": "hakunamatata3","hotel_id":1}' localhost:3000/api/dishes/

Response

{
  "id":18,
  "hotel_id":1,
  "name":"hakunamatata3",
  "updatedAt":"2019-03-08T01:26:14.542Z",
  "createdAt":"2019-03-08T01:26:14.542Z",
  "price":null
}

Update Dish

curl -i -X PUT -H "ConteOST-Type: application/json" -H "x-access-token:<your-token-here>" -d '{"name": "hakunamatata1",hotel_id:1}' localhost:3000/api/dishes/

Response

{
  "id":1,
  "name":"hakunamatata1",
  "hotel_id":1,
  "price":null,
  "createdAt":"2019-03-07T07:14:44.401Z",
  "updatedAt":"2019-03-08T01:22:05.006Z",
  "Hotel":{
    "id":1,
    "name":"Hotel A",
    "createdAt":"2019-03-07T07:14:44.339Z",
    "updatedAt":"2019-03-07T07:14:44.339Z"
   }
}

Delete Dish

curl -i -X DELETE -H "Content-Type: application/json" -H "x-access-token:<your-token-here>" localhost:3000/api/dishes/9

Response: 204 No content

List Hotels

curl -i -H "Content-Type: application/json" -H "x-access-token: " localhost:3000/api/hotel/

Response

[
  {
    "id":2,
    "name":"Hotel B",
    "createdAt":"2019-03-08T07:21:58.531Z",
    "updatedAt":"2019-03-08T07:21:58.531Z",
    "dishes":[{
      "id":1,
      "name":"hakunamatata1",
      "hotel_id":1,
      "price":null,
      "createdAt":"2019-03-07T07:14:44.401Z",
      "updatedAt":"2019-03-08T01:22:05.006Z",
     },
     .
     .
    ]
  },
  .
  .
  .
]

What I couldn't do but would do in the next iteration

1. Finish the kubernetes build i was trying to get working
2. Switch to FeathersJS to convert this app into a microservices architecture