Get product import started

inventory-server/scripts/import-from-prod.js

@@ -465,6 +465,7 @@ async function importProducts(prodConnection, localConnection) {
       
       console.log(`Inserting ${batch.length} products`);
 
+      // First insert the products
       const values = batch.flatMap(r => [
         r.product_id, r.title, r.description, r.SKU, r.created_at, r.first_received,
         r.stock_quantity, r.preorder_count, r.notions_inv_count, r.price, r.regular_price,
@@ -477,10 +478,14 @@ async function importProducts(prodConnection, localConnection) {
         r.baskets, r.notifies, r.date_last_sold
       ]);
 
-      // Create a constant for the SQL query to improve readability
-      const insertProductsSQL = `
-        INSERT INTO products (
-          product_id, title, description, SKU, created_at, first_received,
+      // Get the number of columns from the first row's values
+      const columnsPerRow = values.length / batch.length;
+      const placeholders = batch.map(() => 
+        `(${Array(columnsPerRow).fill('?').join(',')})`
+      ).join(',');
+
+      const sql = `INSERT INTO products (
+        pid, title, description, SKU, created_at, first_received,
         stock_quantity, preorder_count, notions_inv_count, price, regular_price,
         cost_price, landing_cost_price, barcode, harmonized_tariff_code,
         updated_at, visible, managing_stock, replenishable, vendor,
@@ -490,7 +495,7 @@ async function importProducts(prodConnection, localConnection) {
         width, height, country_of_origin, location, total_sold,
         baskets, notifies, date_last_sold
       )
-        VALUES ${batch.map(() => '(' + '?,'.repeat(45).slice(0,-1) + ')').join(',')}
+      VALUES ${placeholders}
       ON DUPLICATE KEY UPDATE
         title = VALUES(title),
         description = VALUES(description),
@@ -534,7 +539,33 @@ async function importProducts(prodConnection, localConnection) {
         notifies = VALUES(notifies),
         date_last_sold = VALUES(date_last_sold)`;
 
-      await localConnection.query(insertProductsSQL, values);
+      await localConnection.query(sql, values);
+
+      // Then insert the category relationships for this batch
+      const categoryPromises = batch.map(async product => {
+        // Get the category IDs from the production query
+        const [categoryRows] = await prodConnection.query(`
+          SELECT DISTINCT cat_id 
+          FROM product_category_index 
+          WHERE pid = ? AND cat_id IN (
+            SELECT cat_id FROM product_categories WHERE hidden = 0
+          )
+        `, [product.product_id]);
+
+        return categoryRows.map(row => [row.cat_id, product.product_id]);
+      });
+
+      const categoryResults = await Promise.all(categoryPromises);
+      const categoryRelationships = categoryResults.flat();
+
+      if (categoryRelationships.length > 0) {
+        const catPlaceholders = categoryRelationships.map(() => '(?, ?)').join(',');
+        await localConnection.query(`
+          INSERT INTO product_categories (cat_id, pid)
+          VALUES ${catPlaceholders}
+          ON DUPLICATE KEY UPDATE cat_id = VALUES(cat_id)
+        `, categoryRelationships.flat());
+      }
 
       current += batch.length;
       updateProgress(current, total, 'Products import', startTime);