feat: add applied coupons count

src/pages/POS/CouponCodeModal.vue

@@ -203,6 +203,7 @@ export default defineComponent({
       );
 
       await updatePricingRule(this.sinvDoc);
+      this.$emit('setCouponsCount', this.sinvDoc.coupons?.length);
     },
   },
 });

src/pages/POS/POS.vue

@@ -38,6 +38,7 @@
 
     <CouponCodeModal
       :open-modal="openCouponCodeModal"
+      @set-coupons-count="setCouponsCount"
       @toggle-modal="toggleModal"
     />
 
@@ -48,6 +49,7 @@
       @set-cash-amount="setCashAmount"
       @set-transfer-amount="setTransferAmount"
       @set-transfer-ref-no="setTransferRefNo"
+      @set-coupons-count="setCouponsCount"
       @set-transfer-clearance-date="setTransferClearanceDate"
     />
 
@@ -691,6 +693,7 @@ export default defineComponent({
   async activated() {
     toggleSidebar(false);
     validateIsPosSettingsSet(fyo);
+    this.setCouponCodeDoc();
     this.setSinvDoc();
     this.setDefaultCustomer();
     await this.setItemQtyMap();
@@ -790,6 +793,14 @@ export default defineComponent({
         isPOS: true,
       }) as SalesInvoice;
     },
+    setCouponCodeDoc() {
+      this.coupons = this.fyo.doc.getNewDoc(
+        ModelNameEnum.AppliedCouponCodes
+      ) as AppliedCouponCodes;
+    },
+    setAppliedCoupons() {
+      this.appliedCoupons = this.sinvDoc.coupons as AppliedCouponCodes[];
+    },
     setTotalQuantity() {
       this.totalQuantity = getTotalQuantity(
         this.sinvDoc.items as SalesInvoiceItem[]
@@ -798,6 +809,9 @@ export default defineComponent({
     setTotalTaxedAmount() {
       this.totalTaxedAmount = getTotalTaxedAmount(this.sinvDoc as SalesInvoice);
     },
+    setCouponsCount(value: number) {
+      this.appliedCouponsCount = value;
+    },
     async setLoyaltyPoints(value: number) {
       this.appliedLoyaltyPoints = value;
 

src/pages/POS/PaymentModal.vue

@@ -169,7 +169,7 @@
             class="w-full bg-blue-500"
             style="padding: 1.35rem"
             :disabled="disableSubmitButton"
-            @click="$emit('createTransaction')"
+            @click="submitTransaction()"
           >
             <slot>
               <p class="uppercase text-lg text-white font-semibold">
@@ -224,6 +224,7 @@ export default defineComponent({
     'setTransferClearanceDate',
     'setTransferRefNo',
     'toggleModal',
+    'setCouponsCount',
   ],
   setup() {
     return {
@@ -320,6 +321,10 @@ export default defineComponent({
       this.$emit('setTransferAmount', fyo.pesa(0));
       this.$emit('setCashAmount', this.sinvDoc?.grandTotal);
     },
+    submitTransaction() {
+      this.$emit('createTransaction');
+      this.$emit('setCouponsCount', 0);
+    },
   },
 });
 </script>