Fix/add data to orders script and fix other import errors

inventory-server/scripts/import/orders.js

@@ -60,6 +60,14 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
         PRIMARY KEY (order_id, pid)
       ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
     `);
+    await localConnection.query(`
+      CREATE TABLE IF NOT EXISTS temp_order_costs (
+        order_id INT UNSIGNED NOT NULL,
+        pid INT UNSIGNED NOT NULL,
+        costeach DECIMAL(10,3) DEFAULT 0.000,
+        PRIMARY KEY (order_id, pid)
+      ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+    `);
 
     // Get column names from the local table
     const [columns] = await localConnection.query(`
@@ -117,7 +125,7 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
         oi.prod_itemnumber as SKU,
         oi.prod_price as price,
         oi.qty_ordered as quantity,
-        COALESCE(oi.prod_price_reg - oi.prod_price, 0) * oi.qty_ordered as base_discount,
+        COALESCE(oi.prod_price_reg - oi.prod_price, 0) as base_discount,
         oi.stamp as last_modified
       FROM order_items oi
       USE INDEX (PRIMARY)
@@ -271,6 +279,26 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
       }
     }
 
+    // Get costeach values in batches
+    for (let i = 0; i < orderIds.length; i += 5000) {
+      const batchIds = orderIds.slice(i, i + 5000);
+      const [costs] = await prodConnection.query(`
+        SELECT orderid as order_id, pid, costeach
+        FROM order_costs
+        WHERE orderid IN (?)
+      `, [batchIds]);
+
+      if (costs.length > 0) {
+        const placeholders = costs.map(() => '(?, ?, ?)').join(",");
+        const values = costs.flatMap(c => [c.order_id, c.pid, c.costeach]);
+        await localConnection.query(`
+          INSERT INTO temp_order_costs (order_id, pid, costeach)
+          VALUES ${placeholders}
+          ON DUPLICATE KEY UPDATE costeach = VALUES(costeach)
+        `, values);
+      }
+    }
+
     // Now combine all the data and insert into orders table
     let importedCount = 0;
 
@@ -302,18 +330,19 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
           om.customer,
           om.customer_name,
           om.status,
-          om.canceled
+          om.canceled,
+          COALESCE(tc.costeach, 0) as costeach
         FROM temp_order_items oi
         JOIN temp_order_meta om ON oi.order_id = om.order_id
         LEFT JOIN temp_order_discounts od ON oi.order_id = od.order_id AND oi.pid = od.pid
         LEFT JOIN temp_order_taxes ot ON oi.order_id = ot.order_id AND oi.pid = ot.pid
+        LEFT JOIN temp_order_costs tc ON oi.order_id = tc.order_id AND oi.pid = tc.pid
         WHERE oi.order_id IN (?)
       `, [batchIds]);
 
       // Filter orders and track missing products - do this in a single pass
       const validOrders = [];
       const values = [];
-      
       for (const order of orders) {
         if (!existingPids.has(order.pid)) {
           missingProducts.add(order.pid);
@@ -331,7 +360,7 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
 
         // First check which orders exist and get their current values
         const [existingOrders] = await localConnection.query(
-          `SELECT ${columnNames.join(',')} FROM orders WHERE (order_number, pid) IN (${validOrders.map(() => "(?,?)").join(",")})`,
+          `SELECT ${columnNames.join(",")} FROM orders WHERE (order_number, pid) IN (${validOrders.map(() => "(?,?)").join(",")})`,
           validOrders.flatMap(o => [o.order_number, o.pid])
         );
         const existingOrderMap = new Map(
@@ -347,13 +376,11 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
             const hasChanges = columnNames.some(col => {
               const newVal = order[col] ?? null;
               const oldVal = existing[col] ?? null;
-              // Special handling for numbers to avoid type coercion issues
               if (typeof newVal === 'number' && typeof oldVal === 'number') {
                 return Math.abs(newVal - oldVal) > 0.00001; // Allow for tiny floating point differences
               }
               return newVal !== oldVal;
             });
-
             if (hasChanges) {
               acc.updates.push({
                 order_number: order.order_number,
@@ -367,7 +394,15 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
                 values: columnNames.map(col => order[col] ?? null)
               });
             }
-            return acc;
+          } else {
+            acc.inserts.push({
+              order_number: order.order_number,
+              pid: order.pid,
+              values: columnNames.map(col => order[col] ?? null)
+            });
+          }
+          return acc;
+        }, { inserts: [], updates: [] });
 
         // Handle inserts
         if (insertsAndUpdates.inserts.length > 0) {
@@ -427,6 +462,7 @@ async function importOrders(prodConnection, localConnection, incrementalUpdate =
       DROP TEMPORARY TABLE IF EXISTS temp_order_meta;
       DROP TEMPORARY TABLE IF EXISTS temp_order_discounts;
       DROP TEMPORARY TABLE IF EXISTS temp_order_taxes;
+      DROP TEMPORARY TABLE IF EXISTS temp_order_costs;
     `);
 
     // Import missing products if any