feat: Add logging for received MQTT messages and remove mock data generation in useBedPressureData

adapter/mqtt.ts

@@ -132,6 +132,7 @@ class MQTT {
 
     private onMessage(topic: string, message: Buffer): void {
         const msg = message.toString();
+        console.log(`Received message on topic ${topic}:`, msg);
         this.subscriptions.forEach(sub => {
             if (this.matchTopic(sub.topic, topic)) {
                 sub.callback(topic, msg);

hooks/useBedPressureData.ts

@@ -1,21 +1,6 @@
 import { useEffect } from 'react'
 import { useBedPressureStore, SensorData } from '@/stores/bedPressureStore'
 
-// Mock data generator
-const generateTimeSeriesData = (hours = 24) => {
-  const data = []
-  const now = new Date()
-
-  for (let i = hours * 60; i >= 0; i -= 5) {
-    const time = new Date(now.getTime() - i * 60 * 1000)
-    data.push({
-      time: time.toLocaleTimeString("en-US", { hour12: false }),
-      timestamp: time.getTime(),
-      value: Math.floor(Math.random() * 4096 + Math.sin(i / 60) * 500 + 2000), // 0-4095 range
-    })
-  }
-  return data
-}
 
 export function useBedPressureData() {
   const {
@@ -40,8 +25,8 @@ export function useBedPressureData() {
     sensorConfig.forEach((sensor) => {
       initialData[sensor.id] = {
         ...sensor,
-        currentValue: Math.floor(Math.random() * 1000 + 1000), // Start with baseline analog value (1000-2000)
-        data: generateTimeSeriesData(),
+        currentValue: 0,
+        data: [],
         status: "normal",
       }
     })

services/BedHardwareSerial.ts.disabled

@@ -1,149 +0,0 @@
-import { SerialPort } from 'serialport';
-import { ReadlineParser } from '@serialport/parser-readline';
-import { EventEmitter } from 'events';
-import { IBedHardware, PinState, PinChange } from '../types/bedhardware';
-
-export class BedHardwareSerial extends EventEmitter implements IBedHardware {
-  private serialPort: SerialPort | null = null;
-  private parser: ReadlineParser | null = null;
-  private pinStates: Map<number, PinState> = new Map();
-  private connectionState: boolean = false;
-
-  constructor(private portPath: string, private baudRate: number = 9600) {
-    super();
-  }
-
-  async connect(): Promise<void> {
-    try {
-      this.serialPort = new SerialPort({
-        path: this.portPath,
-        baudRate: this.baudRate,
-        autoOpen: false
-      });
-
-      this.parser = new ReadlineParser({ delimiter: '\n' });
-      this.serialPort.pipe(this.parser);
-
-      // Setup event handlers
-      this.serialPort.on('open', () => {
-        this.connectionState = true;
-        this.emit('connected');
-        console.log('Serial port opened');
-      });
-
-      this.serialPort.on('error', (error) => {
-        this.emit('error', error);
-        console.error('Serial port error:', error);
-      });
-
-      this.serialPort.on('close', () => {
-        this.connectionState = false;
-        this.emit('disconnected');
-        console.log('Serial port closed');
-      });
-
-      this.parser.on('data', (data: string) => {
-        this.handleSerialData(data.trim());
-      });
-
-      // Open the port
-      await new Promise<void>((resolve, reject) => {
-        this.serialPort!.open((error) => {
-          if (error) {
-            reject(error);
-          } else {
-            resolve();
-          }
-        });
-      });
-
-    } catch (error) {
-      throw new Error(`Failed to connect to ${this.portPath}: ${error}`);
-    }
-  }
-
-  async disconnect(): Promise<void> {
-    if (this.serialPort && this.serialPort.isOpen) {
-      await new Promise<void>((resolve) => {
-        this.serialPort!.close(() => {
-          resolve();
-        });
-      });
-    }
-    this.serialPort = null;
-    this.parser = null;
-    this.connectionState = false;
-  }
-
-  private handleSerialData(data: string): void {
-    const parts = data.split(':');
-    
-    if (parts[0] === 'INIT') {
-      if (parts[1] === 'START') {
-        this.emit('initialized');
-        console.log('Arduino initialization started');
-      } else if (parts.length >= 3) {
-        // INIT:PIN:STATE format
-        const pin = parseInt(parts[1]);
-        const state = parseInt(parts[2]);
-        
-        if (!isNaN(pin) && !isNaN(state)) {
-          const pinState: PinState = {
-            pin,
-            state,
-            name: `PIN${pin}`,
-            timestamp: new Date()
-          };
-          
-          this.pinStates.set(pin, pinState);
-          this.emit('pinInitialized', pinState);
-        }
-      }
-    } else if (parts[0] === 'CHANGE' && parts.length >= 4) {
-      // CHANGE:PIN:PREVIOUS_STATE:CURRENT_STATE format
-      const pin = parseInt(parts[1]);
-      const previousState = parseInt(parts[2]);
-      const currentState = parseInt(parts[3]);
-      
-      if (!isNaN(pin) && !isNaN(previousState) && !isNaN(currentState)) {
-        const pinChange: PinChange = {
-          pin,
-          previousState,
-          currentState,
-          timestamp: new Date()
-        };
-        
-        // Update stored pin state
-        const pinState: PinState = {
-          pin,
-          state: currentState,
-          name: `PIN${pin}`,
-          timestamp: new Date()
-        };
-        
-        this.pinStates.set(pin, pinState);
-        
-        this.emit('pinChanged', pinChange);
-        this.emit(`pin${pin}Changed`, pinChange);
-      }
-    }
-  }
-
-  getPinState(pin: number): PinState | undefined {
-    return this.pinStates.get(pin);
-  }
-
-  getAllPinStates(): PinState[] {
-    return Array.from(this.pinStates.values());
-  }
-
-  isConnected(): boolean {
-    return this.connectionState && this.serialPort?.isOpen === true;
-  }
-
-  // Static method to list available serial ports
-  static async listPorts(): Promise<string[]> {
-    const ports = await SerialPort.list();
-    return ports.map(port => port.path);
-  }
-}