ENGCOM-7770: [Fixed #26191] Need To Change Label In Totals Block in Order View Page #27516

Author: slavvka

app/code/Magento/Sales/Block/Adminhtml/Order/Totals.php

@@ -42,13 +42,23 @@ protected function _initTotals()
                 'area' => 'footer',
             ]
         );
-        $this->_totals['due'] = new \Magento\Framework\DataObject(
+        $code = 'due';
+        $label = 'Total Due';
+        $value = $this->getSource()->getTotalDue();
+        $baseValue = $this->getSource()->getBaseTotalDue();
+        if ($this->getSource()->getTotalCanceled() > 0 && $this->getSource()->getBaseTotalCanceled() > 0) {
+            $code = 'canceled';
+            $label = 'Total Canceled';
+            $value = $this->getSource()->getTotalCanceled();
+            $baseValue = $this->getSource()->getBaseTotalCanceled();
+        }
+        $this->_totals[$code] = new \Magento\Framework\DataObject(
             [
                 'code' => 'due',
                 'strong' => true,
-                'value' => $this->getSource()->getTotalDue(),
-                'base_value' => $this->getSource()->getBaseTotalDue(),
-                'label' => __('Total Due'),
+                'value' => $value,
+                'base_value' => $baseValue,
+                'label' => __($label),
                 'area' => 'footer',
             ]
         );

app/code/Magento/Sales/Model/Order.php

@@ -1816,7 +1816,7 @@ public function getTotalDue()
         $total = $this->priceCurrency->round($total);
         return max($total, 0);
     }
-
+    
     /**
      * Retrieve order total due value
      *

app/code/Magento/Sales/i18n/en_US.csv

@@ -117,6 +117,7 @@ Capture,Capture
 "Total Paid","Total Paid"
 "Total Refunded","Total Refunded"
 "Total Due","Total Due"
+"Total Canceled","Total Canceled"
 Edit,Edit
 "Are you sure you want to send an order email to customer?","Are you sure you want to send an order email to customer?"
 "This will create an offline refund. To create an online refund, open an invoice and create credit memo for it. Do you want to continue?","This will create an offline refund. To create an online refund, open an invoice and create credit memo for it. Do you want to continue?"

dev/tests/integration/testsuite/Magento/Sales/Block/Adminhtml/Order/TotalsTest.php

@@ -72,6 +72,36 @@ public function testTotalsInclTax(): void
         $this->assertShipping($blockTotals->toHtml(), (float) $order->getShippingInclTax());
     }
 
+    /**
+     * Test block totals including canceled amount.
+     *
+     * @magentoDataFixture Magento/Sales/_files/order.php
+     *
+     * @return void
+     */
+    public function testTotalCanceled(): void
+    {
+        $order = $this->orderFactory->create()->loadByIncrementId('100000001');
+        $order->cancel();
+        $blockTotals = $this->getBlockTotals()->setOrder($order);
+        $this->assertCanceled($blockTotals->toHtml(), $order->getTotalCanceled());
+    }
+
+    /**
+     * Check if canceled amount present in block.
+     *
+     * @param string $blockTotalsHtml
+     * @param float $amount
+     * @return void
+     */
+    private function assertCanceled(string $blockTotalsHtml, float $amount): void
+    {
+        $this->assertTrue(
+            $this->isBlockContainsTotalAmount($blockTotalsHtml, __('Total Canceled'), $amount),
+            'Canceled amount is missing or incorrect.'
+        );
+    }
+
     /**
      * Check if subtotal amount present in block.
      *