fix: update hsn code from fee category on creation of item

(cherry picked from commit c516f16)

india_compliance/gst_india/overrides/fee_category.py

@@ -0,0 +1,6 @@
+import frappe
+
+
+def before_update(doc, method=None):
+    if doc.gst_hsn_code:
+        frappe.flags.category_hsn_code = doc.gst_hsn_code

india_compliance/gst_india/overrides/item.py

@@ -6,10 +6,22 @@
 
 
 def validate(doc, method=None):
+    update_hsn_code(doc)
     validate_hsn_code(doc)
     set_taxes_from_hsn_code(doc)
 
 
+def update_hsn_code(doc):
+    """
+    Update HSN Code from Fee Category (education)
+    """
+    if not frappe.flags.category_hsn_code:
+        return
+
+    doc.gst_hsn_code = frappe.flags.category_hsn_code
+    del frappe.flags.category_hsn_code
+
+
 def validate_hsn_code(doc):
     # HSN Code is being validated only for sales items
     if not doc.is_sales_item:

india_compliance/hooks.py

@@ -307,6 +307,10 @@
         "validate": "india_compliance.audit_trail.overrides.version.validate",
         "on_trash": "india_compliance.audit_trail.overrides.version.on_trash",
     },
+    "Fee Category": {
+        "before_insert": "india_compliance.gst_india.overrides.fee_category.before_update",
+        "before_validate": "india_compliance.gst_india.overrides.fee_category.before_update",
+    },
 }