update

src/app/domains/pos/modules/landing/store/main.store.ts

@@ -83,14 +83,24 @@ export class PosLandingStore {
   readonly payments = computed(() => this.state$().payments);
 
   readonly orderPricingInfo = computed(() => {
-    const totalAmount = 0;
+    let totalAmount = 0;
-    const taxAmount = totalAmount * 0.1;
+    let taxAmount = 0;
+    let totalBaseAmount = 0;
+    let discountAmount = 0;
+
+    this.inOrderGoods().forEach((inOrderGood) => {
+      totalBaseAmount += parseInt(inOrderGood.base_total_amount + '') || 0;
+      totalAmount += parseInt(inOrderGood.total_amount + '') || 0;
+      taxAmount += parseInt(inOrderGood.tax_amount + '') || 0;
+      discountAmount += parseInt(inOrderGood.discount_amount + '') || 0;
+    });
+
     return {
       totalItems: this.inOrderGoods().length,
-      totalBaseAmount: this.inOrderGoods().reduce((acc, curr) => acc + curr.base_total_amount, 0),
+      totalBaseAmount,
-      totalAmount: this.inOrderGoods().reduce((acc, curr) => acc + curr.total_amount, 0),
+      totalAmount,
-      taxAmount: this.inOrderGoods().reduce((acc, curr) => acc + curr.tax_amount, 0),
+      taxAmount,
-      discountAmount: this.inOrderGoods().reduce((acc, curr) => acc + curr.discount_amount, 0),
+      discountAmount,
       payableAmount: totalAmount + taxAmount,
     };
   });

src/app/shared/components/amountPercentageInput/amount-percentage-input.component.ts

@@ -168,8 +168,8 @@ export class AmountPercentageInputComponent {
     const amountValue = (this.baseAmount * percentageValue) / 100;
     this.lastValidAmount = Number.isFinite(amountValue) ? amountValue : 0;
 
-    this.percentageControl.setValue(this.lastValidPercentage);
+    this.percentageControl.setValue(this.lastValidPercentage, { emitEvent: false });
-    this.amountControl.setValue(this.lastValidAmount);
+    this.amountControl.setValue(this.lastValidAmount, { emitEvent: false });
     this.preparedLabel.set(this.prepareLabel(true));
   }
 
@@ -189,8 +189,8 @@ export class AmountPercentageInputComponent {
       : '0';
     this.lastValidPercentage = this.parseValue(percentageValue);
 
-    this.amountControl.setValue(this.lastValidAmount);
+    this.amountControl.setValue(this.lastValidAmount, { emitEvent: false });
-    this.percentageControl.setValue(percentageValue);
+    this.percentageControl.setValue(percentageValue, { emitEvent: false });
     this.preparedLabel.set(this.prepareLabel(false));
   }