Challenger

Application that uses Laravel and React to make a hackerrank like platform.

Live Demo

Installation

After cloning project run the following

• composer install
• npm install
• in the project directory run the following:
• php artisan serve

API Documentation

• /questions - POST Creates new question for a specific quiz quiz_id

  • Body:

    {
      "question": "What is the capital of USA?",
      "description": "USA have a lot of cities, but only one of the is the capital.",
      "quiz_id": "2",
      "type": "text",
      "score": 3.0,
      "answer": ["Washington"]
    }
    

• /quizzes - POST Creates new quiz

  • Body:

    {
      "title": "Frontend developers placement test",
      "description": "Test for frontend developers",
    }
    

• /api/submissions/{id} - GET Get submission details by id

  • Response:

    {
      "id": 1,
      "email": "[email protected]",
      "answers": "{\"1\":\"Second\",\"2\":\"First\",\"result-2\":0,\"result-1\":0}",
      "score": "0.0",
      "submitted": "1",
      "quiz_id": "1",
      "created_at": "2019-04-06 13:52:49",
      "updated_at": "2019-04-06 20:00:22",
      "quiz": {
          "id": 1,
          "title": "First case study",
          "description": "Lorem ipsum",
          "created_at": null,
          "updated_at": null,
          "questions": [...]
      }
    }
    

• /quizzes - GET List all available quizzes

  • Response:

    [
      {
          "id": 1,
          "title": "First case study",
          "description": "Lorem ipsum",
          "created_at": null,
          "updated_at": null,
          "questions_count": "4"
      },
      {
          "id": 2,
          "title": "Second case study",
          "description": "Lorem ipsum",
          "created_at": null,
          "updated_at": null,
          "questions_count": "2"
      }
    ]
    

• /quizzes/{id} - GET Get a quiz details by id

  • Response:

    {
      "id": 1,
      "title": "First case study",
      "description": "Lorem ipsum",
      "created_at": null,
      "updated_at": null,
      "questions": [...]
    }
    

• /questions/validate - POST Get the score for questions answer

  • Body:

    {
      "id": 2,
      "answer": "Paris"
    }
    

  • Response

    2.0
    

• /submissions/{id} - PUT Update submission with answer and submitted flag

  • Body:

  {
    "submitted": 1,
    "answers": {...}
  }