PollingSystem_APi

Description

API where anyone can create questions with options and also add votes to it.

Features

• Create a question (Add as many questions as you want)
• Add options to a question
• Add a vote to an option of question
• Delete a question → (Note : A question can’t be deleted if one of it’s options has votes)
• Delete an option → (Note : An option can’t be deleted if it has even one vote given to it)

How to setup the project ?

• Clone the project onto your local machine.
• Run 'npm install' to install required dependencies.
• Run 'npm start' in terminal to start server.
• Visit your app at http://localhost:8000.

Routes and its methods

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

| ---------- | ---------------------------------- |

Http Methods	Routes
POST	/questions/create
----------	----------------------------------
POST	/questions/:id/options/create
----------	----------------------------------
DELETE	/questions/:id/delete
----------	----------------------------------
DELETE	/options/:id/delete
----------	----------------------------------
PUT	/options/:id/add_vote
----------	----------------------------------
GET	/questions/:id

Key to use while creating question and options

• content >> Creating question
• content >> Creating options

Directory Structure

• [/config] - Contains Database config file
• [/controllers] - contains Controller files for questions and options
• [/model] - Contain Schema files for Question and Option Models
• [/routes] - contains all route files
• [index.js] - App entry point