From 0d4d917d60f74fbe69e04a59ef18571d4986e73a Mon Sep 17 00:00:00 2001
From: AbleKSaju <126228406+AbleKSaju@users.noreply.github.com>
Date: Thu, 9 Jan 2025 17:54:40 +0530
Subject: [PATCH 1/3] fix: calculate tax amount after applying discount

---
 src/pages/POS/KeyboardModal.vue | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/pages/POS/KeyboardModal.vue b/src/pages/POS/KeyboardModal.vue
index 66ddf268f..1794c3d37 100644
--- a/src/pages/POS/KeyboardModal.vue
+++ b/src/pages/POS/KeyboardModal.vue
@@ -433,9 +433,10 @@ export default defineComponent({
               );
             }
 
-            this.selectedItemRow.setItemDiscountAmount = true;
-            this.selectedItemRow.itemDiscountAmount = this.fyo.pesa(
-              Number(this.selectedValue)
+            this.selectedItemRow.set('setItemDiscountAmount', true);
+            this.selectedItemRow.set(
+              'itemDiscountAmount',
+              this.fyo.pesa(Number(this.selectedValue))
             );
           }
         } else {

From 55e6b535822196788dfbe28a0efe69f52254553d Mon Sep 17 00:00:00 2001
From: AbleKSaju <126228406+AbleKSaju@users.noreply.github.com>
Date: Fri, 10 Jan 2025 14:35:49 +0530
Subject: [PATCH 2/3] fix: update total tax amount when adding items in POS

---
 models/baseModels/InvoiceItem/InvoiceItem.ts | 1 +
 src/pages/POS/KeyboardModal.vue              | 4 ++--
 src/pages/POS/POS.vue                        | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/models/baseModels/InvoiceItem/InvoiceItem.ts b/models/baseModels/InvoiceItem/InvoiceItem.ts
index 181eb04d4..2f564e692 100644
--- a/models/baseModels/InvoiceItem/InvoiceItem.ts
+++ b/models/baseModels/InvoiceItem/InvoiceItem.ts
@@ -173,6 +173,7 @@ export abstract class InvoiceItem extends Doc {
         'party',
         'exchangeRate',
         'item',
+        'quantity',
         'itemTaxedTotal',
         'itemDiscountedTotal',
         'setItemDiscountAmount',
diff --git a/src/pages/POS/KeyboardModal.vue b/src/pages/POS/KeyboardModal.vue
index 1794c3d37..97de22232 100644
--- a/src/pages/POS/KeyboardModal.vue
+++ b/src/pages/POS/KeyboardModal.vue
@@ -433,8 +433,8 @@ export default defineComponent({
               );
             }
 
-            this.selectedItemRow.set('setItemDiscountAmount', true);
-            this.selectedItemRow.set(
+            await this.selectedItemRow.set('setItemDiscountAmount', true);
+            await this.selectedItemRow.set(
               'itemDiscountAmount',
               this.fyo.pesa(Number(this.selectedValue))
             );
diff --git a/src/pages/POS/POS.vue b/src/pages/POS/POS.vue
index f233351be..4b6a966dd 100644
--- a/src/pages/POS/POS.vue
+++ b/src/pages/POS/POS.vue
@@ -541,9 +541,10 @@ export default defineComponent({
             existingItems[0].rate = item.rate as Money;
           }
 
-          existingItems[0].quantity = quantity
+          const newQynatity = quantity
             ? (existingItems[0].quantity as number) + quantity
             : (existingItems[0].quantity as number) + 1;
+          await existingItems[0].set('quantity', newQynatity);
 
           await this.applyPricingRule();
           await this.sinvDoc.runFormulas();

From 12a2e3dc1a57cf1db037d88e78aec9cfc83c096e Mon Sep 17 00:00:00 2001
From: AbleKSaju <126228406+AbleKSaju@users.noreply.github.com>
Date: Mon, 13 Jan 2025 09:42:51 +0530
Subject: [PATCH 3/3] fix: resolved spelling issues

---
 src/pages/POS/POS.vue | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/pages/POS/POS.vue b/src/pages/POS/POS.vue
index 4b6a966dd..bfc8aa4c0 100644
--- a/src/pages/POS/POS.vue
+++ b/src/pages/POS/POS.vue
@@ -541,10 +541,12 @@ export default defineComponent({
             existingItems[0].rate = item.rate as Money;
           }
 
-          const newQynatity = quantity
-            ? (existingItems[0].quantity as number) + quantity
-            : (existingItems[0].quantity as number) + 1;
-          await existingItems[0].set('quantity', newQynatity);
+          await existingItems[0].set(
+            'quantity',
+            quantity
+              ? (existingItems[0].quantity as number) + quantity
+              : (existingItems[0].quantity as number) + 1
+          );
 
           await this.applyPricingRule();
           await this.sinvDoc.runFormulas();