Add script to update low-resolution image URLs in Pokémon database

update_low_res_images.js

@@ -0,0 +1,51 @@
+const mysql = require('mysql');
+const fs = require('fs');
+const path = require('path');
+
+const connection = mysql.createConnection({
+  host: 'localhost',
+  user: 'database1',
+  password: '181t$1lJg',
+  database: 'pokedex1'
+});
+
+connection.connect((err) => {
+  if (err) {
+    console.error('Error connecting to the database:', err);
+    return;
+  }
+  console.log('Connected to the database.');
+  updateLowResImages();
+});
+
+function updateLowResImages() {
+  const imagesDir = path.join(__dirname, 'small-images');
+  fs.readdir(imagesDir, (err, files) => {
+    if (err) {
+      console.error('Error reading the images directory:', err);
+      return;
+    }
+
+    files.forEach((file) => {
+      const id = path.parse(file).name;
+      const imageUrlLow = `/small-images/${file}`;
+      const query = 'UPDATE pokemon SET image_url_low = ? WHERE id = ?';
+
+      connection.query(query, [imageUrlLow, id], (err, result) => {
+        if (err) {
+          console.error(`Error updating image_url_low for Pokémon ID ${id}:`, err);
+          return;
+        }
+        console.log(`Updated image_url_low for Pokémon ID ${id}`);
+      });
+    });
+
+    connection.end((err) => {
+      if (err) {
+        console.error('Error closing the database connection:', err);
+        return;
+      }
+      console.log('Database connection closed.');
+    });
+  });
+}