Add calculate time tracking

inventory-server/scripts/metrics/brand-metrics.js

@@ -1,8 +1,11 @@
 const { outputProgress, formatElapsedTime, estimateRemaining, calculateRate, logError } = require('./utils/progress');
 const { getConnection } = require('./utils/db');
 
-async function calculateBrandMetrics(startTime, totalProducts, processedCount, isCancelled = false) {
+async function calculateBrandMetrics(startTime, totalProducts, processedCount = 0, isCancelled = false) {
     const connection = await getConnection();
+    let success = false;
+    let processedOrders = 0;
+    
     try {
         if (isCancelled) {
             outputProgress({
@@ -20,9 +23,22 @@ async function calculateBrandMetrics(startTime, totalProducts, processedCount, i
                     elapsed_seconds: Math.round((Date.now() - startTime) / 1000)
                 }
             });
-            return processedCount;
+            return {
+                processedProducts: processedCount,
+                processedOrders: 0,
+                processedPurchaseOrders: 0,
+                success
+            };
         }
 
+        // Get order count that will be processed
+        const [orderCount] = await connection.query(`
+            SELECT COUNT(*) as count 
+            FROM orders o 
+            WHERE o.canceled = false
+        `);
+        processedOrders = orderCount[0].count;
+
         outputProgress({
             status: 'running',
             operation: 'Starting brand metrics calculation',
@@ -178,7 +194,12 @@ async function calculateBrandMetrics(startTime, totalProducts, processedCount, i
             }
         });
 
-        if (isCancelled) return processedCount;
+        if (isCancelled) return {
+            processedProducts: processedCount,
+            processedOrders,
+            processedPurchaseOrders: 0,
+            success
+        };
 
         // Calculate brand time-based metrics with optimized query
         await connection.query(`
@@ -266,8 +287,25 @@ async function calculateBrandMetrics(startTime, totalProducts, processedCount, i
             }
         });
 
-        return processedCount;
+        // If we get here, everything completed successfully
+        success = true;
+        
+        // Update calculate_status
+        await connection.query(`
+            INSERT INTO calculate_status (module_name, last_calculation_timestamp)
+            VALUES ('brand_metrics', NOW())
+            ON DUPLICATE KEY UPDATE last_calculation_timestamp = NOW()
+        `);
+
+        return {
+            processedProducts: processedCount,
+            processedOrders,
+            processedPurchaseOrders: 0,
+            success
+        };
+
     } catch (error) {
+        success = false;
         logError(error, 'Error calculating brand metrics');
         throw error;
     } finally {