From 5d6ab790a868412b68714897e255a7d82ca89992 Mon Sep 17 00:00:00 2001
From: akshayitzme <akshayitzme.official@gmail.com>
Date: Wed, 6 Mar 2024 15:56:14 +0530
Subject: [PATCH] feat: pricing rule in pos

---
 src/pages/POS/POS.vue | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/pages/POS/POS.vue b/src/pages/POS/POS.vue
index fc03e6d5e..64ab4ccb1 100644
--- a/src/pages/POS/POS.vue
+++ b/src/pages/POS/POS.vue
@@ -212,6 +212,7 @@ import {
   validateSinv,
 } from 'src/utils/pos';
 import Barcode from 'src/components/Controls/Barcode.vue';
+import { getPricingRule } from 'models/helpers';
 
 export default defineComponent({
   name: 'POS',
@@ -359,7 +360,7 @@ export default defineComponent({
 
     async addItem(item: POSItem | Item | undefined) {
       // eslint-disable-next-line @typescript-eslint/no-floating-promises
-      this.sinvDoc.runFormulas();
+      await this.sinvDoc.runFormulas();
 
       if (!item) {
         return;
@@ -410,6 +411,7 @@ export default defineComponent({
 
       if (existingItems.length) {
         existingItems[0].quantity = (existingItems[0].quantity as number) + 1;
+        await this.applyPricingRule();
         return;
       }
 
@@ -557,6 +559,17 @@ export default defineComponent({
       validateSinv(this.sinvDoc as SalesInvoice, this.itemQtyMap);
       await validateShipment(this.itemSerialNumbers);
     },
+    async applyPricingRule() {
+      const hasPricingRules = await getPricingRule(
+        this.sinvDoc as SalesInvoice
+      );
+      if (!hasPricingRules) {
+        return;
+      }
+
+      await this.sinvDoc.appendPricingRuleDetail(hasPricingRules);
+      await this.sinvDoc.applyProductDiscount();
+    },
 
     getItem,
   },