#Technical Test Result - Tax and Bill Calculator

Docker + Lumen with Nginx and MySQL

Build & Run this docker from shell with this command

docker-compose up --build -d

Navigate to http://localhost:80 and you should see something like this Lumen (5.7.6) (Laravel Components 5.7.*)

Success! You can now start access the API for Tax Object and Billings.

Stop Everything

docker-compose down

Tax Object

Create Tax Object.

• URL

  /api/taxobjects/create

• Method:

  POST

• Data Params

  Required:

  name=[string] taxcode=[int between 1-3] amount=[int]

• Success Response:

  • Code: 200
    Content: {"name":"Music Cafe","taxcode":3,"amount":490}

• Error Response:

  • Code: 422 UNPROCESSABLE
    Content: {"name":["The name field is required."],"amount":["The amount field is required."]}

  OR

  • Code: 422 UNPROCESSABLE
    Content: {"taxcode":["Please fill Tax Code with this options: \"1\" for food, \"2\" for tobacco, and \"3\" for entertainment."]}

• Sample JSON Data Params:

    {
    	  "name": "Music Cafe",
    	  "taxcode": 4,
    	  "amount": 490
    	}
  

---

Tax Object List.

• URL

  /api/taxobjects

• Method:

  GET

• Data Params

  Required:

  name=[string] taxcode=[int between 1-3] amount=[int]

• Success Response:

  • Code: 200
    Content: [{"name":"Big mac","taxcode":1,"amount":"1000.00"},{"name":"Music Cafe","taxcode":2,"amount":"90.00"},{"name":"Music Cafe","taxcode":2,"amount":"90.00"},{"name":"Music Cafe","taxcode":3,"amount":"490.00"},{"name":"Pizza","taxcode":1,"amount":"100.00"},{"name":"Marlboro","taxcode":2,"amount":"90.00"},{"name":"Music Cafe","taxcode":3,"amount":"490.00"}]

Show Bills

Show bills from all tax object.

• URL

  /api/bills

• Method:

  GET

• Data Params

  none:

• Success Response:

  • Code: 200
    Content: {"allBillDetails":[{"taxobject_id":1,"name":"Big mac","taxcode":1,"amount":"1000.00","taxamount":"100.00","totalamount":"1100.00"},{"taxobject_id":2,"name":"Music Cafe","taxcode":2,"amount":"90.00","taxamount":"11.80","totalamount":"101.80"},{"taxobject_id":3,"name":"Music Cafe","taxcode":2,"amount":"90.00","taxamount":"11.80","totalamount":"101.80"},{"taxobject_id":4,"name":"Music Cafe","taxcode":3,"amount":"490.00","taxamount":"3.90","totalamount":"493.90"},{"taxobject_id":5,"name":"Pizza","taxcode":1,"amount":"100.00","taxamount":"10.00","totalamount":"110.00"},{"taxobject_id":6,"name":"Marlboro","taxcode":2,"amount":"90.00","taxamount":"11.80","totalamount":"101.80"},{"taxobject_id":7,"name":"Music Cafe","taxcode":3,"amount":"490.00","taxamount":"3.90","totalamount":"493.90"}],"totalAmount":2350,"totalTaxAmount":153.20000000000002,"grandTotal":2503.2}

Unit Test

Run unit test across create tax object types.

• Command ./var/www/html/app/vendor/bin/phpunit --bootstrap vendor/autoload.php tests/TaxObjectBillsTest

• Success Response: `PHPUnit 7.4.4 by Sebastian Bergmann and contributors.

  ... 3 / 3 (100%)

  Time: 110 ms, Memory: 10.00MB

  OK (3 tests, 9 assertions)`