sensors route and layout

index.js

@@ -2,6 +2,21 @@ const express = require('express');
 
 const app = express();
 
+const sensors = [
+	{
+		id: 'htu21d-01',
+		model: 'HTU21D',
+		quantities: ['temperature', 'relative_humidity']
+	},
+	{
+		id: 'htu21d-02',
+		model: 'HTU21D',
+		quantities: ['temperature', 'relative_humidity']
+	},
+
+];
+
+
 app.get('/', (req, res) => {
   res.send('Sensor Logger');
 });
@@ -10,6 +25,22 @@ app.get('/api/status', (req, res) => {
 	res.json({ status: 'online', application: 'sensor-logger' });
 });
 
+app.get('/api/sensors', (req, res) => {
+	res.json(sensors);
+});
+
+app.get('/api/sensors/:id', (req, res) => {
+	const sensor = sensors.find(
+		(item) => item.id === req.params.id
+	);
+
+	if(!sensor) {
+		return res.status(404).json({
+			error: 'Sensor not found' 
+		});
+	}
+	res.json(sensor);
+});