TodoList Web App

CRUD app with schema Token Rotation ( access & refresh token ).

• Created for Devscale Assignment #3 (backend only)

How to use

1. Clone this repo
2. Run pnpm install
3. Create .env file

MONGO_URI_TODOLIST=mongodb://user:[email protected]:27017/test
PORT=
JWT_ACCESS_KEY=
JWT_REFRESH_KEY=

4. Run pnpm dev

Endpoints

Register

POST /api/v1/user

Login

POST /api/v1/user/login

Logout

POST /api/v1/user/logout

All todo list

GET /api/v1/todos

Create todo

  POST /api/v1/todos
  Content-type:application-json
  {
    "title": "Task1"
    "todos": "Doing something..."
  }

• All detail http script located at api_test folder

Basic logic

# Unregistered user cannot access Todolist App

App will check the availability of accessToken & refreshToken on each user's cookie

# Register logic

App will provide:

1. User input validation (name, email format, password with minimum 8 characters)
2. Collision check (filtered by unique email address)
3. Password hashing by bcrypt
4. If all clear, user data will be saved into DB

# Login logic

App will provide:

1. User input validation (email format & password)
2. User record check (registered email)
3. Password maching by bcrypt compare (string input password vs password on db)
4. Producing new accessToken (short lived) and refreshToken (mid long lived)
5. RefreshToken will be saved into db
6. Set both tokens into browser's cookie

# Logout logic

App will provide:

1. Check availability of both tokens
2. If exist, app will remove cookie for both tokens

# Accessing TodoList

1. All TodoList route will facing to auth middleware, to check some of below points,
2. Check availability of both tokens (grant access)
3. Check validation of AccessToken lifetime
4. If expired, Check availability & validation of RefreshToken on both side DB and cookie
5. If exitst, app will regenerate new AccessToken & set to cookie again
6. Auth middleware will be passed through TodoList Routes