Add complete Biblical Guide web application with Material UI

Implemented comprehensive Romanian Biblical Guide web app:
- Next.js 15 with App Router and TypeScript
- Material UI 7.3.2 for modern, responsive design
- PostgreSQL database with Prisma ORM
- Complete Bible reader with book/chapter navigation
- AI-powered biblical chat with Romanian responses
- Prayer wall for community prayer requests
- Advanced Bible search with filters and highlighting
- Sample Bible data imported from API.Bible
- All API endpoints created and working
- Professional Material UI components throughout
- Responsive layout with navigation and theme

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/websocket/server.ts

@@ -0,0 +1,110 @@
+import { Server } from 'socket.io'
+import { createServer } from 'http'
+import { parse } from 'url'
+import next from 'next'
+import { prisma } from '@/lib/db'
+
+const dev = process.env.NODE_ENV !== 'production'
+const app = next({ dev })
+const handle = app.getRequestHandler()
+
+let io: Server
+
+export function initializeWebSocket(server: any) {
+  io = new Server(server, {
+    cors: {
+      origin: process.env.NEXTAUTH_URL || 'http://localhost:3000',
+      methods: ['GET', 'POST']
+    }
+  })
+
+  io.on('connection', (socket) => {
+    console.log('Client connected:', socket.id)
+
+    // Join prayer room
+    socket.on('join-prayer-room', () => {
+      socket.join('prayers')
+      console.log(`Socket ${socket.id} joined prayer room`)
+    })
+
+    // Handle new prayer
+    socket.on('new-prayer', async (data) => {
+      console.log('New prayer received:', data)
+      // Broadcast to all in prayer room
+      io.to('prayers').emit('prayer-added', data)
+    })
+
+    // Handle prayer count update
+    socket.on('pray-for', async (requestId) => {
+      try {
+        // Get client IP (simplified for development)
+        const clientIP = socket.handshake.address || 'unknown'
+
+        // Check if already prayed
+        const existingPrayer = await prisma.prayer.findUnique({
+          where: {
+            requestId_ipAddress: {
+              requestId,
+              ipAddress: clientIP
+            }
+          }
+        })
+
+        if (!existingPrayer) {
+          // Add new prayer
+          await prisma.prayer.create({
+            data: {
+              requestId,
+              ipAddress: clientIP
+            }
+          })
+
+          // Update prayer count
+          const updatedRequest = await prisma.prayerRequest.update({
+            where: { id: requestId },
+            data: {
+              prayerCount: {
+                increment: 1
+              }
+            }
+          })
+
+          // Broadcast updated count
+          io.to('prayers').emit('prayer-count-updated', {
+            requestId,
+            count: updatedRequest.prayerCount
+          })
+        }
+      } catch (error) {
+        console.error('Error updating prayer count:', error)
+      }
+    })
+
+    socket.on('disconnect', () => {
+      console.log('Client disconnected:', socket.id)
+    })
+  })
+
+  return io
+}
+
+export function getSocketIO() {
+  return io
+}
+
+// Start server if running this file directly
+if (require.main === module) {
+  app.prepare().then(() => {
+    const server = createServer((req, res) => {
+      const parsedUrl = parse(req.url!, true)
+      handle(req, res, parsedUrl)
+    })
+
+    initializeWebSocket(server)
+
+    const port = process.env.WEBSOCKET_PORT || 3015
+    server.listen(port, () => {
+      console.log(`WebSocket server running on port ${port}`)
+    })
+  })
+}