Merge remote-tracking branch 'origin/main'

code/arduino/bluetoothEsp/bluetoothEsp.ino

@@ -1,33 +0,0 @@
-#include <BLEDevice.h>
-#include <BLEServer.h>
-
-// Define the service UUID
-#define SERVICE_UUID "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
-
-// Define the characteristic UUID
-#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
-
-void setup() {
-    // Create a BLE server
-    BLEServer *pServer = BLEDevice::createServer();
-
-    // Create a BLE service
-    BLEService *pService = pServer->createService(SERVICE_UUID);
-
-    // Create a BLE characteristic
-    BLECharacteristic *pCharacteristic = pService->createCharacteristic(
-            CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ);
-
-    // Set the characteristic value
-    pCharacteristic->setValue("Hello, Bluetooth!");
-
-    // Start the service
-    pService->start();
-
-    // Start advertising the service
-    pServer->getAdvertising()->start();
-}
-
-void loop() {
-    // Nothing to do here
-}

code/server/test/config.js

@@ -0,0 +1,8 @@
+// config.js
+module.exports = {
+    host: '127.0.0.1',
+    user: 'fitbot',
+    password: 'fitbot123',
+    database: 'fitbot',
+    port: 3306, // Default MariaDB port
+  };

code/server/test/testConnection.js

@@ -0,0 +1,35 @@
+const express = require('express');
+const mariadb = require('mariadb');
+const config = require('./config');
+
+const app = express();
+const port = 443; // Use port 443
+
+const pool = mariadb.createPool({
+  host: config.host,
+  user: config.user,
+  password: config.password,
+  database: config.database,
+  connectionLimit: 5,
+  acquireTimeout: 30000, // Increase timeout to 30 seconds
+});
+
+app.get('/', async (req, res) => {
+  let conn;
+  try {
+    conn = await pool.getConnection();
+    console.log("Connected to MariaDB!");
+    const rows = await conn.query("SELECT * FROM Exercise ORDER BY RAND() LIMIT 1");
+    console.log(rows); // [{val: 1}]
+    res.json(rows); // Send the result as JSON response
+  } catch (err) {
+    console.error("Unable to connect to MariaDB:", err);
+    res.status(500).send("Unable to connect to MariaDB");
+  } finally {
+    if (conn) conn.release(); // Release the connection back to the pool
+  }
+});
+
+app.listen(port, '145.92.8.132', () => {
+  console.log(`Server is listening on http://145.92.8.132:${port}`);
+});