Update database connection details and add scripts for image URL updates and downloads

update-image-urls.js

@@ -0,0 +1,30 @@
+const mysql = require('mysql');
+
+// Database connection
+const connection = mysql.createConnection({
+  host: 'localhost',
+  user: 'root',
+  password: '',
+  database: 'pokedex',
+});
+
+connection.connect();
+
+// Fetch Pokémon data
+connection.query('SELECT id FROM pokemon', (error, results) => {
+  if (error) throw error;
+
+  results.forEach((pokemon) => {
+    const newImageUrl = `./images/${pokemon.id}.png`;
+    connection.query(
+      'UPDATE pokemon SET image_url = ? WHERE id = ?',
+      [newImageUrl, pokemon.id],
+      (updateError) => {
+        if (updateError) throw updateError;
+        console.log(`Updated image URL for Pokémon ID: ${pokemon.id}`);
+      }
+    );
+  });
+
+  connection.end();
+});