make hsn and sac code a regional thing

accounting/gst.js

@@ -122,7 +122,7 @@ async function generateB2bData(invoices) {
 
     items.forEach((item) => {
       const itemRecord = {
-        num: item.itemCode || 0,
+        num: item.hsnCode || 0,
         itm_det: {
           txval: item.baseAmount,
           rt: GST[item.tax],

models/doctype/FulfillmentItem/RegionalChanges.js

@@ -0,0 +1,24 @@
+import { cloneDeep } from 'lodash';
+import FulfillmentItemOriginal from './FulfillmentItem';
+
+export default function getAugmentedFulfillmentItem({ country }) {
+  const FulfillmentItem = cloneDeep(FulfillmentItemOriginal);
+  if (!country) {
+    return FulfillmentItem;
+  }
+
+  if (country === 'India') {
+    FulfillmentItem.fields = [
+      ...FulfillmentItem.fields,
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
+        formulaDependsOn: ['item'],
+      },
+    ];
+  }
+
+  return FulfillmentItem;
+}

models/doctype/Item/Item.js

@@ -5,6 +5,7 @@ export default {
   name: 'Item',
   doctype: 'DocType',
   isSingle: 0,
+  regional: 1,
   keywordFields: ['name', 'description'],
   fields: [
     {
@@ -112,17 +113,10 @@ export default {
         }
       },
     },
-    {
-      fieldname: 'itemCode',
-      label: 'Item Code',
-      fieldtype: 'Int',
-      placeholder: 'Item Code',
-    },
   ],
   quickEditFields: [
     'rate',
     'unit',
-    'itemCode',
     'itemType',
     'tax',
     'description',

models/doctype/Item/RegionalChanges.js

@@ -0,0 +1,29 @@
+import { cloneDeep } from 'lodash';
+import ItemOriginal from './Item';
+
+export default function getAugmentedItem({ country }) {
+  const Item = cloneDeep(ItemOriginal);
+  if (!country) {
+    return Item;
+  }
+
+  if (country === 'India') {
+    const nameFieldIndex = Item.fields.findIndex(i => i.fieldname === 'name');
+
+    Item.fields = [
+      ...Item.fields.slice(0, nameFieldIndex+1),
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        placeholder: 'HSN/SAC Code',
+        required: 1
+      },
+      ...Item.fields.slice(nameFieldIndex+1, Item.fields.length),
+    ];
+
+    Item.quickEditFields.unshift('hsnCode');
+  }
+
+  return Item;
+}

models/doctype/PurchaseInvoiceItem/PurchaseInvoiceItem.js

@@ -86,12 +86,5 @@ export default {
       readOnly: 1,
       formula: (row, doc) => row.amount * doc.exchangeRate,
     },
-    {
-      fieldname: 'itemCode',
-      label: 'Item Code',
-      fieldtype: 'Int',
-      formula: (row, doc) => doc.getFrom('Item', row.item, 'itemCode'),
-      formulaDependsOn: ['item'],
-    },
   ],
 };

models/doctype/PurchaseInvoiceItem/RegionalChanges.js

@@ -0,0 +1,24 @@
+import { cloneDeep } from 'lodash';
+import PurchaseInvoiceItemOriginal from './PurchaseInvoiceItem';
+
+export default function getAugmentedPurchaseInvoiceItem({ country }) {
+  const PurchaseInvoiceItem = cloneDeep(PurchaseInvoiceItemOriginal);
+  if (!country) {
+    return PurchaseInvoiceItem;
+  }
+
+  if (country === 'India') {
+    PurchaseInvoiceItem.fields = [
+      ...PurchaseInvoiceItem.fields,
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
+        formulaDependsOn: ['item'],
+      },
+    ];
+  }
+
+  return PurchaseInvoiceItem;
+}

models/doctype/QuotationItem/RegionalChanges.js

@@ -0,0 +1,24 @@
+import { cloneDeep } from 'lodash';
+import QuotationItemOriginal from './QuotationItem';
+
+export default function getAugmentedQuotationItem({ country }) {
+  const QuotationItem = cloneDeep(QuotationItemOriginal);
+  if (!country) {
+    return QuotationItem;
+  }
+
+  if (country === 'India') {
+    QuotationItem.fields = [
+      ...QuotationItem.fields,
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
+        formulaDependsOn: ['item'],
+      },
+    ];
+  }
+
+  return QuotationItem;
+}

models/doctype/SalesInvoiceItem/RegionalChanges.js

@@ -0,0 +1,24 @@
+import { cloneDeep } from 'lodash';
+import SalesInvoiceItemOriginal from './SalesInvoiceItem';
+
+export default function getAugmentedSalesInvoiceItem({ country }) {
+  const SalesInvoiceItem = cloneDeep(SalesInvoiceItemOriginal);
+  if (!country) {
+    return SalesInvoiceItem;
+  }
+
+  if (country === 'India') {
+    SalesInvoiceItem.fields = [
+      ...SalesInvoiceItem.fields,
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
+        formulaDependsOn: ['item'],
+      },
+    ];
+  }
+
+  return SalesInvoiceItem;
+}

models/doctype/SalesInvoiceItem/SalesInvoiceItem.js

@@ -2,6 +2,7 @@ export default {
   name: 'SalesInvoiceItem',
   doctype: 'DocType',
   isChild: 1,
+  regional: 1,
   keywordFields: [],
   tableFields: ['item', 'tax', 'quantity', 'rate', 'amount'],
   fields: [
@@ -88,10 +89,10 @@ export default {
       formula: (row, doc) => row.amount * doc.exchangeRate,
     },
     {
-      fieldname: 'itemCode',
+      fieldname: 'hsnCode',
       label: 'Item Code',
       fieldtype: 'Int',
-      formula: (row, doc) => doc.getFrom('Item', row.item, 'itemCode'),
+      formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
       formulaDependsOn: ['item'],
     },
   ],

models/doctype/SalesOrderItem/RegionalChanges.js

@@ -0,0 +1,24 @@
+import { cloneDeep } from 'lodash';
+import SalesOrderItemOriginal from './SalesOrderItem';
+
+export default function getAugmentedSalesOrderItem({ country }) {
+  const SalesOrderItem = cloneDeep(SalesOrderItemOriginal);
+  if (!country) {
+    return SalesOrderItem;
+  }
+
+  if (country === 'India') {
+    SalesOrderItem.fields = [
+      ...SalesOrderItem.fields,
+      {
+        fieldname: 'hsnCode',
+        label: 'HSN/SAC',
+        fieldtype: 'Int',
+        formula: (row, doc) => doc.getFrom('Item', row.item, 'hsnCode'),
+        formulaDependsOn: ['item'],
+      },
+    ];
+  }
+
+  return SalesOrderItem;
+}