[Feature] Create Order

[Katsshura]

Create Order Feature - Enabled API

Open API docs:

http://localhost:8080/swagger-ui.html
http://localhost:8080/v3/api-docs

CreateItemOrderDto Schema:

Fields marked with * are required and cannot be null.

Field	Constraints
product_id*	integer
quantity*	integer

CreateOrderDto Schema:

Fields marked with * are required and cannot be null.

Field	Constraints
products_quantities*	Array of CreateItemOrderDto
user_id*	integer
payment_id*	integer
extra_charges*	decimal

Request JSON Example: /order

{
  "products_quantities": [
    {
      "product_id": 1,
      "quantity": 10
    },
    {
      "product_id": 2,
      "quantity": 20
    }
  ],
  "user_id": 1,
  "payment_id": 2,
  "extra_charges": 4.99
}

Response JSON Example

{
    "order_id": 10,
    "order_items": [
        {
            "product": {
                "id": 1,
                "name": "Test Product One",
                "description": "Product Test Via Postman One",
                "price": 0.99,
                "image_url": "https://images.unsplash.com/photo-1551404973-7dec6ee9bba7?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1287&q=80",
                "available_stock": 5,
                "popularity": 0.0
            },
            "quantity": 10,
            "total": 9.90
        },
        {
            "product": {
                "id": 2,
                "name": "Test Product Two",
                "description": "Product Test Via Postman Two",
                "price": 2.99,
                "image_url": "https://images.unsplash.com/photo-1551404973-7dec6ee9bba7?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1287&q=80",
                "available_stock": 4,
                "popularity": 1.2
            },
            "quantity": 20,
            "total": 59.80
        }
    ],
    "order_total": 76.69,
    "delivery_tax": 6.99,
    "order_status": [
        {
            "status": "CREATED",
            "active": true
        }
    ]
}