codewars

overview

A platform where you can solve interesting problems with support of most popular languages like c++ , java and python. Dashboard to track number of problems solved by rating. Piechart to analyse how often you make mistakes.

installation

step 1 : Clone the repository

git clone https://github.com/Developerganesh01/CodeWars

step 2 : Set up backend server

Navigate to the backend directory:
```
cd backend
```
Create a .env file:
```
touch .env
vim   .env
```
Copy the following environment variables into the .env file. Replace <Database_name>,<Database_username>, <Database_password>, and <Secret_key> with your actual values:
- <Database_password> is password of <Database_username>, also make sure given user have read and write access
- <Secret_key> this is secret key used in jsonweb token
```
PORT=4000
MONGODB_STRING=mongodb+srv://<Database_username>:<Database_password>@cluster0.yc1drxa.mongodb.net/<Database_name>?retryWrites=true
w=majority&appName=Cluster0
MONGODB_USER=<Database_username>
MONGODB_PASSWORD=<Database_password>
SECRET_KEY=<Secret_key>
ORIGIN=http://localhost:3000
```
Start backend server:
```
node server.js
```

step 3 : Set up frontend server

Navigate to the frontend folder:
```
cd ../frontend
```
Install the dependencies:
```
npm install
```
Start the frontend server:
```
npm start
```

Usage

Login/Signup: Create an account or log in to Codewars
Home: Problems are displayed on this page
Submission:You can see your subission list along with verdict
particularsubmission:To see a particularsubmission
Dashboard:Dashboard to see overall performance
Run:here is how you test your code
- On home click on any problem and run testcase by coping inputs and paste in testcase section as shown below :⬇️
- Result for inputs will be shown in TestResult, to see hit run button
- Then click on submit to check whether your code is correct or not
Submit:Click on submit, then hidden testcases will run and verdicts of testcases are shown in testresult box as shown ⬇️
Create:If you are problemsetter then you will be able to see floating button on bottom left corner
Add problem and Testcases:Add all details about problem and testcases
- Add detais about problem first
- After adding problem successfully,there is fill problem id button click on it, you will get Pid,then add details about testcase then click on add testcase