chore: validations

erpnext/erpnext_integrations/doctype/e_invoice_settings/e_invoice_settings.js

@@ -3,6 +3,8 @@
 
 frappe.ui.form.on('E Invoice Settings', {
 	refresh: function(frm) {
+		if (!frm.doc.enable) return;
+		
 		frm.trigger("show_fetch_token_btn");
 		frm.add_custom_button(__("Get GSTIN Details"), 
 			() => {

erpnext/erpnext_integrations/doctype/e_invoice_settings/e_invoice_settings.json

@@ -5,6 +5,8 @@
  "editable_grid": 1,
  "engine": "InnoDB",
  "field_order": [
+  "enable",
+  "section_break_2",
   "client_id",
   "client_secret",
   "public_key_file",
@@ -90,12 +92,23 @@
    "fieldtype": "Data",
    "hidden": 1,
    "read_only": 1
+  },
+  {
+   "default": "0",
+   "fieldname": "enable",
+   "fieldtype": "Check",
+   "label": "Enable"
+  },
+  {
+   "depends_on": "enable",
+   "fieldname": "section_break_2",
+   "fieldtype": "Section Break"
   }
  ],
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2020-09-25 21:57:58.187647",
+ "modified": "2020-09-29 14:06:36.385386",
  "modified_by": "Administrator",
  "module": "ERPNext Integrations",
  "name": "E Invoice Settings",

erpnext/erpnext_integrations/doctype/e_invoice_settings/e_invoice_settings.py

@@ -9,7 +9,6 @@ import jwt
 import json
 import base64
 import frappe
-from frappe.utils import cstr
 from Crypto.PublicKey import RSA
 from Crypto.Cipher import PKCS1_v1_5, AES
 from Crypto.Util.Padding import pad, unpad
@@ -21,7 +20,10 @@ from frappe.integrations.utils import make_post_request, make_get_request
 
 class EInvoiceSettings(Document):
 	def validate(self):
-		pass
+		mandatory_fields = ['client_id', 'client_secret', 'gstin', 'username', 'password', 'public_key']
+		for d in mandatory_fields:
+			if not self.get(d):
+				frappe.throw(_("{} is required").format(frappe.unscrub(d)), title=_("Missing Values"))
 	
 	def before_save(self):
 		if not self.public_key or self.has_value_changed('public_key_file'):