m2-inno-bedpressure/app/api/sensors/config/route.ts

import { NextResponse } from 'next/server';
import { SensorConfig } from '@/types/sensor';

// Sensor configuration that matches the API route
const SENSOR_CONFIG: SensorConfig[] = [
  // Head area - Higher thresholds due to critical nature, faster escalation
  { 
    id: "head-1", 
    x: 45, 
    y: 15, 
    zone: "head", 
    label: "Head Left", 
    pin: 2, 
    warningThreshold: 3000, 
    alarmThreshold: 3500, 
    warningDelayMs: 30000, // 30 seconds - fast escalation for head
    baseNoise: 200 
  },
  { 
    id: "head-2", 
    x: 55, 
    y: 15, 
    zone: "head", 
    label: "Head Right", 
    pin: 3, 
    warningThreshold: 3000, 
    alarmThreshold: 3500, 
    warningDelayMs: 30000, // 30 seconds
    baseNoise: 150 
  },

  // Shoulder area - Moderate thresholds, medium escalation time
  { 
    id: "shoulder-1", 
    x: 35, 
    y: 25, 
    zone: "shoulders", 
    label: "Left Shoulder", 
    pin: 4, 
    warningThreshold: 2800, 
    alarmThreshold: 3200, 
    warningDelayMs: 45000, // 45 seconds
    baseNoise: 250 
  },
  { 
    id: "shoulder-2", 
    x: 65, 
    y: 25, 
    zone: "shoulders", 
    label: "Right Shoulder", 
    pin: 5, 
    warningThreshold: 2800, 
    alarmThreshold: 3200, 
    warningDelayMs: 45000, // 45 seconds
    baseNoise: 220 
  },

  // Upper back - Moderate thresholds, 1 minute escalation
  { 
    id: "back-1", 
    x: 40, 
    y: 35, 
    zone: "back", 
    label: "Upper Back Left", 
    pin: 6, 
    warningThreshold: 2500, 
    alarmThreshold: 3000, 
    warningDelayMs: 60000, // 1 minute
    baseNoise: 300 
  },
  { 
    id: "back-2", 
    x: 50, 
    y: 35, 
    zone: "back", 
    label: "Upper Back Center", 
    pin: 7, 
    warningThreshold: 2500, 
    alarmThreshold: 3000, 
    warningDelayMs: 60000, // 1 minute
    baseNoise: 350 
  },
  { 
    id: "back-3", 
    x: 60, 
    y: 35, 
    zone: "back", 
    label: "Upper Back Right", 
    pin: 8, 
    warningThreshold: 2500, 
    alarmThreshold: 3000, 
    warningDelayMs: 60000, // 1 minute
    baseNoise: 280 
  },

  // Lower back/Hip area - Lower thresholds, 90 second escalation
  { 
    id: "hip-1", 
    x: 35, 
    y: 50, 
    zone: "hips", 
    label: "Left Hip", 
    pin: 9, 
    warningThreshold: 2200, 
    alarmThreshold: 2800, 
    warningDelayMs: 90000, // 90 seconds
    baseNoise: 400 
  },
  { 
    id: "hip-2", 
    x: 50, 
    y: 50, 
    zone: "hips", 
    label: "Lower Back", 
    pin: 10, 
    warningThreshold: 2200, 
    alarmThreshold: 2800, 
    warningDelayMs: 90000, // 90 seconds
    baseNoise: 450 
  },
  { 
    id: "hip-3", 
    x: 65, 
    y: 50, 
    zone: "hips", 
    label: "Right Hip", 
    pin: 11, 
    warningThreshold: 2200, 
    alarmThreshold: 2800, 
    warningDelayMs: 90000, // 90 seconds
    baseNoise: 380 
  },

  // Thigh area - Lower thresholds, 2 minute escalation
  { 
    id: "thigh-1", 
    x: 40, 
    y: 65, 
    zone: "legs", 
    label: "Left Thigh", 
    pin: 12, 
    warningThreshold: 2000, 
    alarmThreshold: 2500, 
    warningDelayMs: 120000, // 2 minutes
    baseNoise: 320 
  },
  { 
    id: "thigh-2", 
    x: 60, 
    y: 65, 
    zone: "legs", 
    label: "Right Thigh", 
    pin: 13, 
    warningThreshold: 2000, 
    alarmThreshold: 2500, 
    warningDelayMs: 120000, // 2 minutes
    baseNoise: 300 
  },

  // Calf area (mock data) - Lower thresholds, 2.5 minute escalation
  { 
    id: "calf-1", 
    x: 40, 
    y: 75, 
    zone: "legs", 
    label: "Left Calf", 
    warningThreshold: 1800, 
    alarmThreshold: 2200, 
    warningDelayMs: 150000, // 2.5 minutes
    baseNoise: 200 
  },
  { 
    id: "calf-2", 
    x: 60, 
    y: 75, 
    zone: "legs", 
    label: "Right Calf", 
    warningThreshold: 1800, 
    alarmThreshold: 2200, 
    warningDelayMs: 150000, // 2.5 minutes
    baseNoise: 220 
  },

  // Feet (mock data) - Lowest thresholds, 3 minute escalation
  { 
    id: "feet-1", 
    x: 45, 
    y: 85, 
    zone: "feet", 
    label: "Left Foot", 
    warningThreshold: 1500, 
    alarmThreshold: 1800, 
    warningDelayMs: 180000, // 3 minutes
    baseNoise: 150 
  },
  { 
    id: "feet-2", 
    x: 55, 
    y: 85, 
    zone: "feet", 
    label: "Right Foot", 
    warningThreshold: 1500, 
    alarmThreshold: 1800, 
    warningDelayMs: 180000, // 3 minutes
    baseNoise: 160 
  },
];

export async function GET() {
  try {
    return NextResponse.json({
      success: true,
      sensors: SENSOR_CONFIG,
      timestamp: new Date().toISOString()
    });
  } catch (error) {
    console.error('Sensor config API error:', error);
    return NextResponse.json({
      success: false,
      error: 'Failed to get sensor configuration',
      sensors: [],
      timestamp: new Date().toISOString()
    }, { status: 500 });
  }
}