generate group id

gst_india/hooks.py

@@ -95,9 +95,11 @@
     },
     "Purchase Invoice": {
         "validate": "gst_india.gst_india.overrides.purchase_invoice.validate",
-        "before_submit": "gst_india.public.py.purchase_invoice_doctype.purchase_invoice_submit",
+        "before_submit": ["gst_india.public.py.purchase_invoice_doctype.group_id",
+            "gst_india.public.py.purchase_invoice_doctype.purchase_invoice_submit"],
         "before_cancel": "gst_india.public.py.purchase_invoice_doctype.purchase_invoice_cancel",
-        "before_save": "gst_india.public.py.purchase_invoice_doctype.purchase_invoice_save"
+        "before_save": "gst_india.public.py.purchase_invoice_doctype.purchase_invoice_save",
+        "on_submit":"gst_india.public.py.purchase_invoice_doctype.group_id"
     },
     "Purchase Order": {
         "validate": (
@@ -111,8 +113,9 @@
     },
     "Sales Invoice": {
         "onload": "gst_india.gst_india.overrides.sales_invoice.onload",
-        "validate": "gst_india.gst_india.overrides.sales_invoice.validate",
+        "validate": ["gst_india.gst_india.overrides.sales_invoice.validate","gst_india.public.py.sales_invoice_doctype.group_id"],
         "on_submit": ["gst_india.gst_india.overrides.sales_invoice.on_submit",
+                      "gst_india.public.py.sales_invoice_doctype.sales_invoice_submit",
                       "gst_india.public.py.sales_invoice_doctype.sales_invoice_submit"], 
         "before_cancel": "gst_india.public.py.sales_invoice_doctype.sales_invoice_cancel",
         "before_save": "gst_india.public.py.sales_invoice_doctype.sales_invoice_save"

gst_india/public/py/purchase_invoice_doctype.py

@@ -1,6 +1,7 @@
 import frappe 
 from gst_india.cleartax_integration.API.gst import create_gst_invoice 
-
+import secrets
+import string
 
 def purchase_invoice_submit(doc, method=None):
     if frappe.db.get_single_value('Cleartax Settings','automate'):
@@ -27,6 +28,29 @@ def purchase_invoice_save(doc,method=None):
         if doc.taxes_and_charges_added <= 0:
             doc.custom_non_gst = 1
 
+def generate_random_id(length=12):
+    characters = string.ascii_letters + string.digits
+    random_id = ''.join(secrets.choice(characters) for _ in range(length))
+    return random_id
+
+def group_id(doc,method=None):
+    # pan_no=frappe.db.get_value("Customer",doc.customer,'pan')
+
+    random_id = generate_random_id()
+    exist=frappe.db.exists("Generate Group ID", {"pan": doc.supplier_pan})
+    if exist:
+        doc.custom_group_id=frappe.db.get_value("Generate Group ID",exist,"random_id")
+    else:
+        new_doc=frappe.new_doc("Generate Group ID")
+        new_doc.pan=doc.supplier_pan
+        new_doc.pan_no=doc.supplier_pan
+        new_doc.random_id = random_id
+        new_doc.document_no=doc.name
+        new_doc.dacument_type='Purchase Invoice'
+        new_doc.save()
+        doc.custom_group_id = random_id
+
+
 
 
 

gst_india/public/py/sales_invoice_doctype.py

@@ -2,7 +2,8 @@
 from gst_india.cleartax_integration.API.gst import create_gst_invoice
 import frappe
 from frappe.utils import flt
-
+import secrets
+import string
 def sales_invoice_submit(doc, method=None):
     if frappe.db.get_single_value('Cleartax Settings','automate'):
         if e_invoicing_enabled(company=doc.company):
@@ -32,3 +33,27 @@ def sales_invoice_save(doc,method=None):
             doc.custom_non_gst = 1
 
 
+def generate_random_id(length=12):
+    characters = string.ascii_letters + string.digits
+    random_id = ''.join(secrets.choice(characters) for _ in range(length))
+    return random_id
+
+
+def group_id(doc,method=None):
+    print("----------------------")
+    pan_no=frappe.db.get_value("Customer",doc.customer,'pan')
+
+    random_id = generate_random_id()
+    exist=frappe.db.exists("Generate Group ID", {"pan": pan_no})
+    if exist:
+        frappe.msgprint('Alredy exist the Pan')
+    else:
+        new_doc=frappe.new_doc("Generate Group ID")
+        new_doc.pan=pan_no
+        new_doc.pan_no=pan_no
+        new_doc.random_id = random_id
+        new_doc.document_no=doc.name
+        new_doc.dacument_type='Sales Invoice'
+        new_doc.save()
+        doc.group_id = random_id
+