manoj7654/geeksynergy

User management involves securely handling user data, including registration, authentication, and profile updates. It ensures users can register with encrypted passwords, log in with validated credentials, and manage their profiles. Administrators can view, update, and delete user information, maintaining an organized and efficient system.

User Management

• User management involves securely handling user data, including registration, authentication, and profile updates. It ensures users can register with encrypted passwords, log in with validated credentials, and manage their profiles. Administrators can view, update, and delete user information, maintaining an organized and efficient system.

For Backend

Folder Structure

        /backend
        │
        ├── /config            
        │   └── db.js           
        │
        ├── /middleware         
        │   └── authenticate.js 
        │
        ├── /models            
        │   └── userModel.js   
        │
        ├── /routes           
        │   └── userRouter.js  
        │
        ├── .env               
        ├── .gitignore         
        ├── index.js           
        ├── package.json        
        └── package-lock.json   

Installation

1. Clone the repository:

    git clone https://github.com/manoj7654/geeksynergy.git
   
    cd backend
   

2. Install dependencies:

        npm install
   

3. Set up environment variables by creating a .env file:

    MONGODB_URI=your_mongodb_uri
    JWT_SECRET=your_jwt_secret
    PORT =your port no 
   

4. Start the server

    npm run servr
   

Features

1. User Registration: Users can register with their Name, Password, Email, Phone Number, and Profession. Passwords are securely encrypted before storage.

2. User Authentication: Validates user credentials during login and provides access to protected routes.

User Management:

1. List all registered users in JSON format.

2. Update user information such as Name,Phone Number,email,password and profession.

3. Delete user records from the database.

Tech Stack

• Node.js

• Express.js

• MongoDB

• Mongoose

• bcrypt.js

• JWT

API Endpoints

1. User Registration

• Endpoint: /users/register

• Method: POST

• Description: Registers a new user with encrypted password.

• Request Body:

    {
    "name": "Manoj Kumar",
    "password": "Manoj",
    "email": "manoj@gmail.com",
    "phone": "7654504943",
    "profession": "Developer"
    }
  

• Response:

    201 Created: User registered successfully.
    400 Bad Request: Validation errors.
  

2. User Login

• Endpoint: /users/login

• Method: POST

• Description: Authenticates a user and returns a JWT token.

• Request Body:

        {
        "email": "manoj@gmail.com",
        "password": "Manoj"
        }
  

• Response:

    200 OK: Returns JWT token.
    401 Unauthorized: Invalid credentials.
  

3. List Users

• Endpoint: /users/list

• Method: GET

• Description: Retrieves a list of all registered users.

• Response:

    [
        {
            "name": "Santosh Kumar",
            "email": "santosh@gmail.com",
            "phone": "7021054042",
            "password": "Santosh",  
            "profession": "Engineer"
        },
        {
            "name": "Sanoj kumar",
            "email": "sanoj@gmail.com",
            "phone": "7255878896",
            "password": "Sanoj",  
            "profession": "Doctor"
        },
        ........
    ]
  

4. Update User

• Endpoint: /users/:id

• Method: PUT

• Description: Updates user data by ID.

• Request Body:

        {
        "name": "Mala devi" // before it was Manoj Kumar,
        "phone": "7654504943"
        }
  

• Response:

    200 OK: User updated successfully.
    404 Not Found: User not found.
  

5. Delete User

• Endpoint: /users/:id

• Method: DELETE

• Description: Deletes a user by ID.

• Response:

        200 OK: User deleted successfully.
        404 Not Found: User not found.
  

For Front-End

Folder Structure

    /frontend
    │
    ├── index.js       
    ├── register.js    
    │── login.js       
    ├── index.html       
    ├── register.html     
    ├── login.html         

Installation

1. Clone the repository:

    git clone https://github.com/manoj7654/geeksynergy.git
   
    cd frontend
   

2. Open index.html in your browser to access the registration page.

3. Not logged in user

4. User Registration page

5. User Login page

6. User List page

7. User Update

8. User Delete

Front-End Deployed link

Live

Back-End Deployed Link

Live