Ridlr is simple Online Tutoring & Quiz application written in Django

Ridlr setup is relatively simpler. It used Django for API layer, specifically we're using Django REST Framework. Frontend is written using ReactJS.

1. Create virtualenv python3.7 -m venv venv
2. Activate virtualenv source ./venv/bin/activate
3. Create Database cd webapp/ridlr && python manage.py migrate
   1. NOTE: Change settings.py if you would like to run Ridlr with different Database
4. Create Superuser python manage.py createsuperuser
5. Load Quiz using following management command python manage.py load_quiz ./master_templates/Quiz-Template.tsv
   1. Replace with any Quiz Template that you might have created
6. Start Django python manage.py runserver 0.0.0.0:8000

1. Change to right directory cd webapp/ridlr/frontend/ridlr
2. Install Dependencies yarn install
3. Start the frontend yarn serve

1. Category: Category related to a Quiz. E.g. Programming
2. SubCategory: Sub-Category associated with Quiz E.g. Python/Collections
3. Quiz: Quiz is self-explainatory
4. QuizStructure: It is the structure that is used to build QuestionBank. It basically tell us how many questions of a given SubCategory do we need to include.
5. QuestionType: Right now its only MCQ {Multiple Choice Question}, we will be implementing Open and Code questions
6. Question: Object of Question that gets added to QuestionBank
7. Choice: Object of Choice associated with Question and information if its correct
8. QuestionBank: This gets generated and rendered to frontend via API
9. Invitation: We use Invitation codes as opposed to Passwords for authenticating users.
10. TestSession: Meta-data related to test sessions. E.g. When a given Test Session got started and completed
11. QuestionResponse: Log of all responses for a given Question. This is used for audit-trail.

A typical Quiz Template looks like follows

Key things to note:

1. Quiz Name
2. Timed: Tells if the Quiz is Timed
3. Max Time In Mins: If Quiz is timed, what is the maximum allowable time?
4. Quiz Structure: In this section we have one row per Sub Category.
   1. E.g. Python/Basics 1 implies select one question of category Python/Basics
5. Category Sub Category Question Type Point Question Choices Correct is where you start populating your quiz database