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+[submodule "frontend/public/books/WaysOfTheWorld-Strayer"]
+	path = frontend/public/books/WaysOfTheWorld-Strayer
+	url = https://github.com/npease18/StrayerChapters.git
@@ -1,7 +1,266 @@
-## COS498-HW3 ##
- 
-[![](https://gitea-actions.nicholaspease.com/actions/umaine-npease/COS498-HW3/badge?label=build&style=flat&branch=main)](https://gitea-actions.nicholaspease.com/latest-log?branch=main)
-[![](https://drone.nicholaspease.com/api/badges/umaine-npease/COS498-HW3/status.svg)](https://drone.nicholaspease.com/umaine-npease/COS498-HW3)
-[![](https://wakaapi.nicholaspease.com/api/badge/LAX18/interval:any/project:COS498-HW3)](https://wakaapi.nicholaspease.com/summary?interval=any&project=COS498-HW3)
-![](https://server1.nicholaspease.com/badges/cloc/npease/COS498-HW3.svg)
-<hr>
+# COS498 Midterm Project: Server Side Programming Languages
+## Link to Website: [https://sswd.lax18.dev/](https://sswd.lax18.dev/)
+
+This is a midterm project for **COS498: Server Side Programming Languages** that demonstrates a full-stack web application using containerized microservices architecture with user authentication and a complete comment system.
+
+## Project Overview
+
+This project implements a complete comment-sharing web application with the following architecture:
+- **Frontend**: Nginx serving static files and Handlebars templates
+- **Backend**: Node.js/Express server with session management and authentication
+- **Templating**: Handlebars with reusable partials for consistent UI
+- **Authentication**: Session-based user registration and login system
+- **Data Management**: In-memory storage for users, sessions, and comments
+- **Containerization**: Docker containers orchestrated with Docker Compose
+
+## Features
+
+### User Authentication
+- **User Registration**: Create new accounts with email and password confirmation
+- **User Login**: Secure session-based authentication
+- **Session Management**: Persistent login sessions with secure cookies
+- **Error Handling**: Visual feedback for invalid credentials and registration errors
+
+### Comment System
+- **Browse Comments**: View all community discussions with filtering and sorting
+- **Create Comments**: Authenticated users can post new comments
+- **Interactive UI**: Inline comment form with toggle functionality
+- **User Avatars**: Generated avatar initials for visual user identification
+
+### User Interface
+- **Responsive Design**: Mobile-friendly layout with consistent styling
+- **Navigation**: Dynamic navigation based on authentication status
+- **Visual Feedback**: Error messages, success states, and user guidance
+- **Accessibility**: Proper ARIA labels and semantic HTML structure
+
+## Prerequisites
+
+Before running this project, ensure you have the following installed:
+- [Docker](https://docs.docker.com/get-docker/)
+- [Docker Compose](https://docs.docker.com/compose/install/)
+
+## Project Structure
+
+```
+COS498-MTP/
+├── docker-compose.yml          # Docker Compose configuration
+├── README.md                   # This file
+├── backend/
+│   ├── Dockerfile             # Backend container configuration
+│   └── server.js              # Node.js Express server with authentication
+├── frontend/
+│   ├── Dockerfile             # Frontend container configuration
+│   └── default.conf           # Nginx configuration
+├── views/                      # Handlebars templates
+│   ├── home.hbs               # Homepage with project information
+│   ├── login.hbs              # User sign-in page
+│   ├── register.hbs           # User registration page
+│   ├── comments.hbs           # Comments listing and creation
+│   └── new-comment.hbs        # Standalone comment creation page
+├── partials/                   # Reusable template components
+│   ├── nav.hbs                # Navigation bar with auth state
+│   ├── footer.hbs             # Site footer
+│   ├── comment.hbs            # Individual comment display
+│   └── new-comment-form.hbs   # Comment creation form
+└── public/                     # Static assets
+    ├── favicon.ico            # Site favicon
+    ├── styles/
+    │   └── main.css           # Stylesheet
+    └── index.html             # Legacy static file
+```
+
+## How to Start the Webserver
+
+### Option 1: Using Docker Compose (Recommended)
+
+1. **Clone and navigate to the project directory:**
+   ```bash
+   cd /home/npease/COS498-MTP
+   ```
+
+2. **Start all services:**
+   ```bash
+   docker-compose up --build
+   ```
+
+3. **Access the application:**
+   - Frontend: http://localhost
+   - Comments page: http://localhost/comments
+   - User registration: http://localhost/register
+   - User login: http://localhost/login
+   - Backend API: http://localhost/api/
+   - Health check: http://localhost/api/health
+
+4. **Stop the services:**
+   ```bash
+   docker-compose down
+   ```
+
+### Option 2: Manual Docker Build
+
+1. **Build the backend:**
+   ```bash
+   docker build -t mtp-backend ./backend
+   ```
+
+2. **Build the frontend:**
+   ```bash
+   docker build -f frontend/Dockerfile -t mtp-frontend .
+   ```
+
+3. **Run the containers:**
+   ```bash
+   # Run backend
+   docker run -d -p 3000:3000 --name backend mtp-backend
+   
+   # Run frontend
+   docker run -d -p 80:80 --name frontend mtp-frontend
+   ```
+
+## API Endpoints
+
+The backend provides the following API endpoints:
+
+### Public Endpoints
+- `GET /` - Homepage with project overview
+- `GET /login` - User sign-in page
+- `GET /register` - User registration page
+- `GET /comments` - Comments listing page
+- `GET /api/` - Welcome message with timestamp
+- `GET /api/health` - Health check endpoint
+
+### Authentication Endpoints
+- `POST /api/register` - Create new user account
+- `POST /api/login` - Authenticate user and create session
+- `POST /api/logout` - Destroy user session and sign out
+
+### Protected Endpoints
+- `GET /comments/new` - Comment creation page (requires authentication)
+- `POST /api/comments` - Create new comment (requires authentication)
+
+## Architecture Details
+
+### Frontend (Nginx + Handlebars)
+- Serves static files from the `public/` directory
+- Renders Handlebars templates with dynamic content
+- Proxies API requests to the backend service
+- Configured to strip `/api` prefix when forwarding to backend
+- Responsive design with consistent styling across all pages
+
+### Backend (Node.js/Express)
+- REST API server running on port 3000
+- Session-based authentication with secure cookies
+- In-memory data storage for users, sessions, and comments
+- Handlebars templating engine with partials support
+- Comprehensive error handling and validation
+- Cookie parser middleware for session management
+
+### Authentication System
+- **Registration**: Email/password with confirmation validation
+- **Login**: Username/password with session creation
+- **Session Management**: Secure HTTP-only cookies with expiration
+- **Authorization**: Protected routes requiring authentication
+- **Error Handling**: Visual feedback for authentication failures
+
+### Template Architecture
+- **Reusable Partials**: Navigation, footer, comments, and forms
+- **Dynamic Navigation**: Different buttons based on auth state
+- **Consistent Styling**: Shared CSS classes and inline styles
+- **Error Display**: Template-based error messaging system
+
+### Containerization
+- Each service runs in its own Docker container
+- Services communicate through Docker's internal network
+- Frontend acts as a reverse proxy for API requests
+- Persistent data stored in backend memory (resets on container restart)
+
+## Development Notes
+
+### Technical Implementation
+- **Handlebars Templating**: Server-side rendering with reusable partials
+- **Session Management**: Secure cookie-based authentication
+- **Error Handling**: Template-based error display with form preservation
+- **Responsive Design**: Mobile-friendly layout with consistent styling
+- **Modular Architecture**: Separation of concerns between templates and logic
+
+### Data Storage
+- **In-Memory Storage**: Users, sessions, and comments stored in JavaScript objects
+- **Session Security**: HTTP-only cookies with proper security settings
+- **Data Persistence**: Data resets when backend container restarts
+- **Future Enhancement**: Ready for database integration (MongoDB, PostgreSQL, etc.)
+
+### UI/UX Features
+- **Dynamic Navigation**: Auth state determines visible navigation options
+- **Inline Comment Creation**: Toggle-able comment form on comments page
+- **Form Validation**: Client-side required fields and server-side validation
+- **Visual Feedback**: Error messages, success states, and loading indicators
+- **Avatar Generation**: User initials displayed as visual avatars
+
+### Security Considerations
+- **Password Storage**: Plain text (development only - needs hashing for production)
+- **Session Security**: Secure cookie settings with HTTP-only flag
+- **CSRF Protection**: SameSite cookie policy for basic protection
+- **Input Validation**: Server-side validation for all user inputs
+
+## Course Information
+
+**Course**: COS498 - Server Side Programming Languages  
+**Project Type**: Midterm Project  
+**Focus**: Demonstrating a complete full-stack web application with:
+- Containerized microservices architecture
+- Server-side templating and rendering
+- User authentication and session management
+- RESTful API design and implementation
+- Database-like data management (in-memory)
+- Responsive web design and user experience
+
+## Future Enhancements
+
+### Planned Improvements
+- **Database Integration**: Replace in-memory storage with PostgreSQL or MongoDB
+- **Password Security**: Implement bcrypt hashing for password storage
+- **Enhanced Validation**: Add email verification and password strength requirements
+- **Comment Features**: Add editing, deletion, and reply functionality
+- **User Profiles**: Implement user profile pages and settings
+- **Admin Features**: Add moderation tools and user management
+
+### Production Readiness
+- **HTTPS Support**: Enable SSL/TLS certificates for secure communication
+- **Environment Variables**: Move configuration to environment-based settings
+- **Error Logging**: Implement comprehensive logging and monitoring
+- **Performance**: Add caching, CDN integration, and optimization
+- **Testing**: Unit tests, integration tests, and end-to-end testing
+
+## Troubleshooting
+
+### Common Issues
+1. **Port conflicts**: Ensure ports 80 and 3000 are available
+2. **Docker issues**: Try `docker-compose down` and `docker-compose up --build`
+3. **Permission issues**: Ensure Docker has proper permissions on your system
+4. **API not responding**: Check that both containers are running with `docker-compose ps`
+5. **Login issues**: Check browser console for session cookie errors
+6. **Template errors**: Verify all partials are correctly registered and available
+
+### Development Commands
+```bash
+# View container logs
+docker-compose logs backend-nodejs
+docker-compose logs frontend-nginx
+
+# Restart services
+docker-compose restart
+
+# Rebuild and restart
+docker-compose down && docker-compose up --build
+
+# Check container status
+docker-compose ps
+```
+
+### Data Reset
+Since the application uses in-memory storage, all user accounts and comments will be lost when the backend container restarts. This is expected behavior for the development version.
+
+## Author
+
+Nicholas Pease  
+COS498: Server Side Programming Languages
@@ -0,0 +1,18 @@
+FROM node:lts
+
+# Set working directory
+WORKDIR /app
+
+# Copy source code
+COPY . .
+
+WORKDIR /app/backend/
+
+# Install dependencies
+RUN npm install
+
+# Expose port (internal to container network)
+EXPOSE 3000
+
+# Start the application
+CMD ["node", "server.js"]
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+      "license": "MIT",
+      "dependencies": {
+        "debug": "^4.4.0",
+        "depd": "^2.0.0",
+        "is-promise": "^4.0.0",
+        "parseurl": "^1.3.3",
+        "path-to-regexp": "^8.0.0"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/safe-buffer": {
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+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
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+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
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+      "license": "MIT"
+    },
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+      "license": "MIT",
+      "dependencies": {
+        "debug": "^4.3.5",
+        "encodeurl": "^2.0.0",
+        "escape-html": "^1.0.3",
+        "etag": "^1.8.1",
+        "fresh": "^2.0.0",
+        "http-errors": "^2.0.0",
+        "mime-types": "^3.0.1",
+        "ms": "^2.1.3",
+        "on-finished": "^2.4.1",
+        "range-parser": "^1.2.1",
+        "statuses": "^2.0.1"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/serve-static": {
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+      "license": "MIT",
+      "dependencies": {
+        "encodeurl": "^2.0.0",
+        "escape-html": "^1.0.3",
+        "parseurl": "^1.3.3",
+        "send": "^1.2.0"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/setprototypeof": {
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+      "license": "ISC"
+    },
+    "node_modules/side-channel": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.1.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "object-inspect": "^1.13.3",
+        "side-channel-list": "^1.0.0",
+        "side-channel-map": "^1.0.1",
+        "side-channel-weakmap": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-list": {
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+      "resolved": "https://registry.npmjs.org/side-channel-list/-/side-channel-list-1.0.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "object-inspect": "^1.13.3"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-map": {
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+      "resolved": "https://registry.npmjs.org/side-channel-map/-/side-channel-map-1.0.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "call-bound": "^1.0.2",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.5",
+        "object-inspect": "^1.13.3"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/side-channel-weakmap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/side-channel-weakmap/-/side-channel-weakmap-1.0.2.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "call-bound": "^1.0.2",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.5",
+        "object-inspect": "^1.13.3",
+        "side-channel-map": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/source-map": {
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+      "license": "BSD-3-Clause",
+      "engines": {
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+      }
+    },
+    "node_modules/statuses": {
+      "version": "2.0.2",
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+      "license": "MIT",
+      "engines": {
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+      }
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+      "license": "MIT",
+      "engines": {
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+      }
+    },
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+      "license": "MIT",
+      "dependencies": {
+        "content-type": "^1.0.5",
+        "media-typer": "^1.1.0",
+        "mime-types": "^3.0.0"
+      },
+      "engines": {
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+      }
+    },
+    "node_modules/uglify-js": {
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+      "license": "BSD-2-Clause",
+      "optional": true,
+      "bin": {
+        "uglifyjs": "bin/uglifyjs"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
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+      "license": "MIT",
+      "engines": {
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+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/walk": {
+      "version": "2.3.15",
+      "resolved": "https://registry.npmjs.org/walk/-/walk-2.3.15.tgz",
+      "integrity": "sha512-4eRTBZljBfIISK1Vnt69Gvr2w/wc3U6Vtrw7qiN5iqYJPH7LElcYh/iU4XWhdCy2dZqv1ToMyYlybDylfG/5Vg==",
+      "license": "(MIT OR Apache-2.0)",
+      "dependencies": {
+        "foreachasync": "^3.0.0"
+      }
+    },
+    "node_modules/wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha512-gvVzJFlPycKc5dZN4yPkP8w7Dc37BtP1yczEneOb4uq34pXZcvrtRTmWV8W+Ume+XCxKgbjM+nevkyFPMybd4Q==",
+      "license": "MIT"
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "license": "ISC"
+    }
+  }
+}
@@ -0,0 +1,18 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "packageManager": "pnpm@10.19.0",
+  "dependencies": {
+    "cookie-parser": "^1.4.7",
+    "express": "^5.1.0",
+    "hbs": "^4.2.0"
+  }
+}
@@ -0,0 +1,104 @@
+const express = require('express');
+const hbs = require('hbs');
+const cookieParser = require('cookie-parser');
+const path = require('path');
+const fs = require('fs');
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// Handlebars
+app.set('view engine', 'hbs');
+app.set('views', '../frontend/views');
+
+// Register partials directory
+hbs.registerPartials('../frontend/partials');
+
+// Middleware
+app.use(express.static('../frontend/public'));
+app.use(express.json());
+app.use(cookieParser());
+
+
+// API Routes
+// Get list of available books
+app.get('/api/books', (req, res) => {
+    const booksPath = path.join(__dirname, '../frontend/public/books');
+    
+    try {
+        const books = fs.readdirSync(booksPath, { withFileTypes: true })
+            .filter(dirent => dirent.isDirectory())
+            .map(dirent => ({
+                name: dirent.name,
+                displayName: dirent.name.replace(/-/g, ' ')
+            }));
+        
+        res.json({ books });
+    } catch (error) {
+        console.error('Error reading books directory:', error);
+        res.status(500).json({ error: 'Failed to load books' });
+    }
+});
+
+// Get list of chapters for a specific book
+app.get('/api/books/:bookName/chapters', (req, res) => {
+    const bookName = req.params.bookName;
+    const bookPath = path.join(__dirname, '../frontend/public/books', bookName);
+    
+    try {
+        if (!fs.existsSync(bookPath)) {
+            return res.status(404).json({ error: 'Book not found' });
+        }
+        
+        const files = fs.readdirSync(bookPath);
+        const chapters = files
+            .filter(file => file.toLowerCase().endsWith('.pdf'))
+            .map(file => ({
+                filename: file,
+                displayName: file.replace('.pdf', '').replace(/chapter\s*/i, 'Chapter '),
+                url: `/books/${bookName}/${encodeURIComponent(file)}`
+            }))
+            .sort((a, b) => {
+                // Sort chapters numerically
+                const aNum = parseInt(a.displayName.match(/\d+/)?.[0] || '0');
+                const bNum = parseInt(b.displayName.match(/\d+/)?.[0] || '0');
+                return aNum - bNum;
+            });
+        
+        res.json({ chapters });
+    } catch (error) {
+        console.error('Error reading chapters directory:', error);
+        res.status(500).json({ error: 'Failed to load chapters' });
+    }
+});
+
+// Serve PDF files
+app.get('/books/:bookName/:chapterFile', (req, res) => {
+    const bookName = req.params.bookName;
+    const chapterFile = decodeURIComponent(req.params.chapterFile);
+    const filePath = path.join(__dirname, '../frontend/public/books', bookName, chapterFile);
+    
+    // Security check - ensure the file path is within the books directory
+    const booksDir = path.resolve(__dirname, '../frontend/public/books');
+    const resolvedPath = path.resolve(filePath);
+    
+    if (!resolvedPath.startsWith(booksDir)) {
+        return res.status(403).json({ error: 'Access denied' });
+    }
+    
+    if (!fs.existsSync(filePath)) {
+        return res.status(404).json({ error: 'Chapter not found' });
+    }
+    
+    res.sendFile(resolvedPath);
+});
+
+// Page Routes
+app.get('/', (req, res) => {
+    res.render('index', { title: 'Book Viewer' });
+});
+
+
+// Start server
+app.listen(PORT, '0.0.0.0', () => {
+    console.log(`Server running on port ${PORT}`);
+});
@@ -0,0 +1,3 @@
+class Book {
+    
+}
@@ -0,0 +1,32 @@
+services:
+  # Node.js Express application
+  backend-nodejs:
+    build: 
+      context: .
+      dockerfile: ./backend/Dockerfile
+    container_name: backend-nodejs
+    restart: unless-stopped
+    environment:
+      - NODE_ENV=production
+      - PORT=3000
+    # No ports exposed - only nginx can access this container
+    networks:
+      - app-network
+
+  # nginx reverse proxy
+  frontend:
+    build: 
+      context: .
+      dockerfile: ./frontend/Dockerfile
+    container_name: frontend
+    restart: unless-stopped
+    ports:
+      - "80:80"  # Only nginx exposes ports to the host
+    depends_on:
+      - backend-nodejs
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge
@@ -0,0 +1,11 @@
+FROM nginx:alpine
+
+# Copy custom nginx configuration
+COPY ../frontend/default.conf /etc/nginx/conf.d/default.conf
+
+# Copy static files to nginx html directory
+COPY ../frontend/public/ /usr/share/nginx/html/
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
@@ -0,0 +1,17 @@
+server {
+    listen 80;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # # Serve static files
+    # location / {
+    #     try_files $uri $uri/ /index.html;
+    # }
+
+    # Proxy all requests to Node.js app
+    location / {
+        proxy_pass http://backend-nodejs:3000/;
+    }
+}
@@ -0,0 +1,208 @@
+class BookViewer {
+    constructor() {
+        this.selectedBook = null;
+        this.selectedChapter = null;
+        this.books = [];
+        this.chapters = [];
+        
+        this.init();
+    }
+    
+    async init() {
+        // Wait for DOM to be ready
+        if (document.readyState === 'loading') {
+            document.addEventListener('DOMContentLoaded', () => this.setup());
+        } else {
+            this.setup();
+        }
+    }
+    
+    async setup() {
+        this.bindElements();
+        await this.loadBooks();
+    }
+    
+    bindElements() {
+        this.booksListEl = document.getElementById('books-list');
+        this.chaptersListEl = document.getElementById('chapters-list');
+        this.chaptersSectionEl = document.getElementById('chapters-section');
+        this.pdfPlaceholderEl = document.getElementById('pdf-placeholder');
+        this.pdfViewerEl = document.getElementById('pdf-viewer');
+    }
+    
+    async loadBooks() {
+        try {
+            this.showLoading(this.booksListEl, 'Loading books...');
+            
+            const response = await fetch('/api/books');
+            if (!response.ok) {
+                throw new Error('Failed to load books');
+            }
+            
+            const data = await response.json();
+            this.books = data.books;
+            
+            this.renderBooks();
+        } catch (error) {
+            console.error('Error loading books:', error);
+            this.showError(this.booksListEl, 'Failed to load books. Please refresh the page.');
+        }
+    }
+    
+    async loadChapters(bookName) {
+        try {
+            this.showLoading(this.chaptersListEl, 'Loading chapters...');
+            
+            const response = await fetch(`/api/books/${encodeURIComponent(bookName)}/chapters`);
+            if (!response.ok) {
+                throw new Error('Failed to load chapters');
+            }
+            
+            const data = await response.json();
+            this.chapters = data.chapters;
+            
+            this.renderChapters();
+            this.showChaptersSection();
+        } catch (error) {
+            console.error('Error loading chapters:', error);
+            this.showError(this.chaptersListEl, 'Failed to load chapters for this book.');
+        }
+    }
+    
+    renderBooks() {
+        this.booksListEl.innerHTML = '';
+        
+        if (this.books.length === 0) {
+            this.booksListEl.innerHTML = '<div class="error">No books available</div>';
+            return;
+        }
+        
+        this.books.forEach(book => {
+            const bookEl = document.createElement('div');
+            bookEl.className = 'book-item';
+            bookEl.textContent = book.displayName;
+            bookEl.dataset.bookName = book.name;
+            
+            bookEl.addEventListener('click', () => this.selectBook(book.name, bookEl));
+            
+            this.booksListEl.appendChild(bookEl);
+        });
+    }
+    
+    renderChapters() {
+        this.chaptersListEl.innerHTML = '';
+        
+        if (this.chapters.length === 0) {
+            this.chaptersListEl.innerHTML = '<div class="error">No chapters available for this book</div>';
+            return;
+        }
+        
+        this.chapters.forEach(chapter => {
+            const chapterEl = document.createElement('div');
+            chapterEl.className = 'chapter-item';
+            chapterEl.textContent = chapter.displayName;
+            chapterEl.dataset.chapterUrl = chapter.url;
+            
+            chapterEl.addEventListener('click', () => this.selectChapter(chapter.url, chapterEl));
+            
+            this.chaptersListEl.appendChild(chapterEl);
+        });
+    }
+    
+    async selectBook(bookName, bookEl) {
+        // Update selected book UI
+        document.querySelectorAll('.book-item').forEach(el => el.classList.remove('selected'));
+        bookEl.classList.add('selected');
+        
+        // Clear selected chapter
+        this.selectedChapter = null;
+        document.querySelectorAll('.chapter-item').forEach(el => el.classList.remove('selected'));
+        this.hidePDF();
+        
+        this.selectedBook = bookName;
+        
+        // Load chapters for selected book
+        await this.loadChapters(bookName);
+    }
+    
+    selectChapter(chapterUrl, chapterEl) {
+        // Update selected chapter UI
+        document.querySelectorAll('.chapter-item').forEach(el => el.classList.remove('selected'));
+        chapterEl.classList.add('selected');
+        
+        this.selectedChapter = chapterUrl;
+        this.showPDF(chapterUrl);
+    }
+    
+    showPDF(url) {
+        this.pdfPlaceholderEl.style.display = 'none';
+        this.pdfViewerEl.style.display = 'block';
+        this.pdfViewerEl.src = url;
+        
+        // Handle PDF load errors
+        this.pdfViewerEl.onload = () => {
+            // PDF loaded successfully
+        };
+        
+        this.pdfViewerEl.onerror = () => {
+            this.showError(this.pdfPlaceholderEl, 'Failed to load PDF. Please try another chapter.');
+            this.hidePDF();
+        };
+    }
+    
+    hidePDF() {
+        this.pdfViewerEl.style.display = 'none';
+        this.pdfPlaceholderEl.style.display = 'flex';
+        this.pdfViewerEl.src = '';
+    }
+    
+    showChaptersSection() {
+        this.chaptersSectionEl.style.display = 'block';
+    }
+    
+    hideChaptersSection() {
+        this.chaptersSectionEl.style.display = 'none';
+    }
+    
+    showLoading(element, message = 'Loading...') {
+        element.innerHTML = `<div class="loading">${message}</div>`;
+    }
+    
+    showError(element, message) {
+        element.innerHTML = `<div class="error">${message}</div>`;
+    }
+}
+
+// Initialize the book viewer when the script loads
+const bookViewer = new BookViewer();
+
+// Add some keyboard shortcuts for better UX
+document.addEventListener('keydown', (e) => {
+    // ESC key to deselect
+    if (e.key === 'Escape') {
+        const selectedChapter = document.querySelector('.chapter-item.selected');
+        if (selectedChapter) {
+            selectedChapter.classList.remove('selected');
+            bookViewer.hidePDF();
+        }
+    }
+    
+    // Arrow keys for navigation
+    if (e.key === 'ArrowUp' || e.key === 'ArrowDown') {
+        const chapters = document.querySelectorAll('.chapter-item');
+        const selectedChapter = document.querySelector('.chapter-item.selected');
+        
+        if (chapters.length > 0) {
+            let currentIndex = Array.from(chapters).indexOf(selectedChapter);
+            
+            if (e.key === 'ArrowUp') {
+                currentIndex = Math.max(0, currentIndex - 1);
+            } else {
+                currentIndex = Math.min(chapters.length - 1, currentIndex + 1);
+            }
+            
+            chapters[currentIndex]?.click();
+            e.preventDefault();
+        }
+    }
+});
@@ -0,0 +1,326 @@
+/* Themeing */
+:root {
+    --primary-color: #4C5454;
+    --secondary-color: #fff;
+    --accent-color: #AEF78E;
+    --tertiary-color: #2E0014;
+    --additional-color: #B80C09;
+    --sidebar-width: 320px;
+    --navbar-height: 60px;
+    --border-radius: 8px;
+    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+}
+
+/* Reset and base styles */
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: 'Arial', sans-serif;
+    background-color: var(--secondary-color);
+    overflow: hidden;
+    height: 100vh;
+}
+
+/* Navigation Bar */
+.navbar {
+    background-color: var(--primary-color);
+    color: var(--secondary-color);
+    height: var(--navbar-height);
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    z-index: 1000;
+    display: flex;
+    align-items: center;
+    box-shadow: var(--shadow);
+}
+
+.navbar-content {
+    width: 100%;
+    padding: 0 20px;
+}
+
+.navbar-brand {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    font-size: 1.2rem;
+    font-weight: bold;
+}
+
+.navbar-brand i {
+    font-size: 1.4rem;
+    color: var(--accent-color);
+}
+
+/* Main Container */
+.main-container {
+    display: flex;
+    height: 100vh;
+    margin-top: var(--navbar-height);
+}
+
+/* Sidebar */
+.sidebar {
+    width: var(--sidebar-width);
+    background-color: #f8f9fa;
+    border-right: 2px solid #e9ecef;
+    display: flex;
+    flex-direction: column;
+    height: calc(100vh - var(--navbar-height));
+    overflow: hidden;
+}
+
+.sidebar-header {
+    background-color: var(--primary-color);
+    color: var(--secondary-color);
+    padding: 15px 20px;
+    border-bottom: 1px solid #e9ecef;
+}
+
+.sidebar-header h3 {
+    font-size: 1.1rem;
+    font-weight: 600;
+}
+
+.sidebar-content {
+    flex: 1;
+    overflow-y: auto;
+    padding: 20px;
+}
+
+/* Books Section */
+.books-section {
+    margin-bottom: 30px;
+}
+
+.books-section h4,
+.chapters-section h4 {
+    color: var(--primary-color);
+    margin-bottom: 12px;
+    font-size: 1rem;
+    font-weight: 600;
+    border-bottom: 2px solid var(--accent-color);
+    padding-bottom: 5px;
+}
+
+.books-list {
+    margin-bottom: 20px;
+}
+
+.book-item {
+    background-color: var(--secondary-color);
+    padding: 12px 15px;
+    margin-bottom: 8px;
+    border-radius: var(--border-radius);
+    border: 2px solid #e9ecef;
+    cursor: pointer;
+    transition: all 0.2s ease;
+    font-weight: 500;
+}
+
+.book-item:hover {
+    background-color: var(--accent-color);
+    border-color: var(--primary-color);
+    color: var(--primary-color);
+    transform: translateX(5px);
+}
+
+.book-item.selected {
+    background-color: var(--primary-color);
+    color: var(--secondary-color);
+    border-color: var(--primary-color);
+}
+
+/* Chapters Section */
+.chapters-section {
+    animation: slideDown 0.3s ease;
+}
+
+.chapters-list {
+    overflow-y: auto;
+}
+
+.chapter-item {
+    background-color: var(--secondary-color);
+    padding: 10px 12px;
+    margin-bottom: 6px;
+    border-radius: var(--border-radius);
+    border: 1px solid #e9ecef;
+    cursor: pointer;
+    transition: all 0.2s ease;
+    font-size: 0.95rem;
+}
+
+.chapter-item:hover {
+    background-color: var(--accent-color);
+    border-color: var(--primary-color);
+    color: var(--primary-color);
+    transform: translateX(3px);
+}
+
+.chapter-item.selected {
+    background-color: var(--additional-color);
+    color: var(--secondary-color);
+    border-color: var(--additional-color);
+}
+
+/* Content Area */
+.content-area {
+    flex: 1;
+    height: calc(100vh - var(--navbar-height));
+    overflow: hidden;
+}
+
+.pdf-container {
+    height: 100%;
+    position: relative;
+}
+
+.pdf-placeholder {
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background-color: #f8f9fa;
+    color: #6c757d;
+}
+
+.placeholder-content {
+    text-align: center;
+    padding: 40px;
+}
+
+.placeholder-content i {
+    font-size: 4rem;
+    margin-bottom: 20px;
+    color: #dee2e6;
+}
+
+.placeholder-content h2 {
+    font-size: 1.5rem;
+    margin-bottom: 10px;
+    color: var(--primary-color);
+}
+
+.placeholder-content p {
+    font-size: 1rem;
+    color: #6c757d;
+}
+
+.pdf-viewer {
+    width: 100%;
+    height: 100%;
+    border: none;
+}
+
+/* Loading and utility classes */
+.loading {
+    text-align: center;
+    color: #6c757d;
+    font-style: italic;
+    padding: 20px;
+}
+
+.error {
+    color: var(--additional-color);
+    background-color: #f8d7da;
+    border: 1px solid #f5c6cb;
+    border-radius: var(--border-radius);
+    padding: 10px;
+    margin: 10px 0;
+    font-size: 0.9rem;
+}
+
+/* Animations */
+@keyframes slideDown {
+    from {
+        opacity: 0;
+        transform: translateY(-10px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+/* Scrollbar styling */
+.sidebar-content::-webkit-scrollbar,
+.chapters-list::-webkit-scrollbar {
+    width: 6px;
+}
+
+.sidebar-content::-webkit-scrollbar-track,
+.chapters-list::-webkit-scrollbar-track {
+    background: #f1f1f1;
+    border-radius: 3px;
+}
+
+.sidebar-content::-webkit-scrollbar-thumb,
+.chapters-list::-webkit-scrollbar-thumb {
+    background: #c1c1c1;
+    border-radius: 3px;
+}
+
+.sidebar-content::-webkit-scrollbar-thumb:hover,
+.chapters-list::-webkit-scrollbar-thumb:hover {
+    background: #a8a8a8;
+}
+
+/* Responsive Design */
+@media (max-width: 768px) {
+    :root {
+        --sidebar-width: 280px;
+    }
+    
+    .main-container {
+        flex-direction: column;
+    }
+    
+    .sidebar {
+        width: 100%;
+        height: 300px;
+    }
+    
+    .content-area {
+        height: calc(100vh - var(--navbar-height) - 300px);
+    }
+}
+
+/* Legacy styles - keeping for compatibility */
+a .active {
+    background-color: var(--accent-color);
+    color: var(--primary-color);
+}
+
+#navbar_frame {
+    width: 100%;
+    border: none;
+    height: 55px;
+    overflow: hidden;
+}
+
+#notable_ac_table {
+    padding-left: 45px;
+    padding-right: 45px;
+    width: 100%;
+}
+
+.notable_ac_table_img {
+    width: 100%;
+}
+
+.notable_ac_table_caption {
+    font-weight: bolder;
+    font-size: 30px;
+}
+
+.notable_ac_table_caption > a {
+    text-decoration: none;
+    color: black;
+}
@@ -0,0 +1,2 @@
+<!-- This content will be injected into the layout template -->
+<!-- The main functionality is handled by the layout template and JavaScript -->
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>{{title}} - Book Viewer</title>
+    <link rel="stylesheet" href="/styles/main.css">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+</head>
+<body>
+    <!-- Navigation Bar -->
+    <nav class="navbar">
+        <div class="navbar-content">
+            <div class="navbar-brand">
+                <i class="fas fa-book-open"></i>
+                <span>Book Viewing Website</span>
+            </div>
+        </div>
+    </nav>
+
+    <!-- Main Content Area -->
+    <div class="main-container">
+        <!-- Left Sidebar - Book and Chapter Selector -->
+        <aside class="sidebar">
+            <div class="sidebar-header">
+                <h3>Books & Chapters</h3>
+            </div>
+            <div class="sidebar-content">
+                <!-- Books List -->
+                <div class="books-section">
+                    <h4>Available Books</h4>
+                    <div id="books-list" class="books-list">
+                        <div class="loading">Loading books...</div>
+                    </div>
+                </div>
+                
+                <!-- Chapters List -->
+                <div class="chapters-section" id="chapters-section" style="display: none;">
+                    <h4>Chapters</h4>
+                    <div id="chapters-list" class="chapters-list">
+                    </div>
+                </div>
+            </div>
+        </aside>
+
+        <!-- Right Side - PDF Display Area -->
+        <main class="content-area">
+            <div class="pdf-container">
+                <div id="pdf-placeholder" class="pdf-placeholder">
+                    <div class="placeholder-content">
+                        <i class="fas fa-file-pdf"></i>
+                        <h2>Select a chapter to view</h2>
+                        <p>Choose a book and chapter from the sidebar to display the PDF</p>
+                    </div>
+                </div>
+                <iframe id="pdf-viewer" class="pdf-viewer" style="display: none;"></iframe>
+            </div>
+        </main>
+    </div>
+
+    {{{body}}}
+
+    <script src="/scripts/app.js"></script>
+</body>
+</html>