Polling-APT

Polling aPI For coding ninja test Task I m Working upon

You need to create an API where anyone can create questions with options and also add votes to it - Authentication/User identity is not needed, this is going to be a completely open application, however if you want to and think there’s extra time, you can create authentication

• Features

  • Create a question (you can add as many questions as you want)

  • Add options to a question

  • Add a vote to an option of question

  • Delete a question → (optional: A question can’t be deleted if one of it’s options has votes)

  • Delete an option → (optional: An option can’t be deleted if it has even one vote given to it)

  • View a question with it’s options and all the votes given to it

  • Requirements

• Install Node.js

• Install MongoDB

• Install Postman or use any other api testing tool

Getting Started

• Clone the repository

git clone <repo url> <project_name>

• Install dependencies

npm install

• Open "config/mongoose.js" and add MongoDB URI, local or Atlas

• Build and run the project

npm start

• Navigate to http://localhost:4000/

Endpoints

• /questions/create (To create a question)
• /questions/:questionId/options/create (To add options to a specific question)
• /questions/:questionId/delete (To delete a question)
• /options/:optionId/delete (To delete an option)
• /options/:optionsId/add_vote (To increment the count of votes)
• /questions/:questionId (To view a question and it’s options)
• /questions/ (To list down all the questions)