Ashwin-Rajeev/pizza-app

pizza-ordering-app

Congrats, you are the proud owner of a pizza business. Your business has a very simple workflow:

• You serve only 2 kinds of pizza (Veggie Lovers and Meat Lovers). You serve only one size of pizza.
• After you receive an order, you “make” the pizza and then you notify customers that their pizza is ready for pick up. Customers can be notified either through their email or text message.

Project Structure

.
├── Dockerfile
├── LICENSE
├── README.md
├── docker-compose.yml
├── go.mod
├── go.sum
├── internal
│   ├── api
│   │   ├── api_helper.go
│   │   ├── api_oder_pizza.go
│   │   ├── api_oder_pizza_test.go
│   │   ├── api_status.go
│   │   ├── model.go
│   │   ├── router.go
│   │   └── server.go
│   ├── cmd
│   │   ├── api.go
│   │   ├── cfg_helper.go
│   │   └── root.go
│   ├── data
│   │   ├── dal_helper.go
│   │   ├── dal_order_pizza.go
│   │   ├── dal_order_pizza_test.go
│   │   ├── migration
│   │   │   └── initial_migration.sql
│   │   ├── mock_db.go
│   │   ├── models.go
│   │   └── repo.go
│   └── sms
│       └── sms.go
├── main.go
├── makefile
└── wait-for-it.sh

Dependencies

Docker

Steps to Execute

1. goto app root directory

cd pizza-app

2. start the application

make up

API for status checking [GET]

http://localhost:3000/api/status

Sample response body
{
    "status": "ok",
    "result": "postgres db is working perfectly"
}

Add a new order [POST]

http://localhost:3000/api/buy_pizza

Sample request body

{
    "user_id": 1,
    "pizza_id": 2,
    "pizza_size": "medium"
}

Sample response body

{
    "status": "ok",
    "result": {
        "pizza_id": 2,
        "pizza_size": "medium",
        "cooking_stage": "start",
        "user_id": 1,
        "start_time": "2021-10-17T12:32:51.680207885Z",
        "is_active": true
    }
}

Update an order [PUT]

http://localhost:3000/api/order

Sample request body

{
    "id": 1,
    "cooking_stage": "done"
}

Sample response body

{
    "status": "ok",
    "result": null
}

View order status [GET]

http://localhost:3000/api/order-status/{user_id}

Sample response body

{
    "status": "ok",
    "result": {
        "pizza_id": 2,
        "pizza_size": "medium",
        "cooking_stage": "start",
        "user_id": 1,
        "start_time": "2021-10-17T12:32:51.680207885Z",
        "is_active": true
    }
}