Enhancements to Supplier Portal (#19221)

* fix: Add Purchase Order to portal

* fix: Create Customer or Supplier on first login

Based on default role set in Portal Settings, a Customer or Supplier
will be created when the user logs in for the first time.

* fix: Styling for transaction_row

* fix: Styling for RFQ page

* fix: Add Purchase Invoice route

- Make Purchase Invoice from PO

* fix: minor

- Admissions for Student role
- Remove print statement

erpnext/portal/utils.py

@@ -1,5 +1,8 @@
 from __future__ import unicode_literals
 import frappe
+from erpnext.shopping_cart.doctype.shopping_cart_settings.shopping_cart_settings import get_shopping_cart_settings
+from erpnext.shopping_cart.cart import get_debtors_account
+from frappe.utils.nestedset import get_root_of
 
 def set_default_role(doc, method):
 	'''Set customer, supplier, student, guardian based on email'''
@@ -21,3 +24,88 @@ def set_default_role(doc, method):
 		doc.add_roles('Student')
 	elif frappe.get_value('Guardian', dict(email_address=doc.email)) and 'Guardian' not in roles:
 		doc.add_roles('Guardian')
+
+def create_customer_or_supplier():
+	'''Based on the default Role (Customer, Supplier), create a Customer / Supplier.
+	Called on_session_creation hook.
+	'''
+	user = frappe.session.user
+
+	if frappe.db.get_value('User', user, 'user_type') != 'Website User':
+		return
+
+	user_roles = frappe.get_roles()
+	portal_settings = frappe.get_single('Portal Settings')
+	default_role = portal_settings.default_role
+
+	if default_role not in ['Customer', 'Supplier']:
+		return
+
+	# create customer / supplier if the user has that role
+	if portal_settings.default_role and portal_settings.default_role in user_roles:
+		doctype = portal_settings.default_role
+	else:
+		doctype = None
+
+	if not doctype:
+		return
+
+	if party_exists(doctype, user):
+		return
+
+	party = frappe.new_doc(doctype)
+	fullname = frappe.utils.get_fullname(user)
+
+	if doctype == 'Customer':
+		cart_settings = get_shopping_cart_settings()
+
+		if cart_settings.enable_checkout:
+			debtors_account = get_debtors_account(cart_settings)
+		else:
+			debtors_account = ''
+
+		party.update({
+			"customer_name": fullname,
+			"customer_type": "Individual",
+			"customer_group": cart_settings.default_customer_group,
+			"territory": get_root_of("Territory")
+		})
+
+		if debtors_account:
+			party.update({
+				"accounts": [{
+					"company": cart_settings.company,
+					"account": debtors_account
+				}]
+			})
+	else:
+		party.update({
+			"supplier_name": fullname,
+			"supplier_group": "All Supplier Groups",
+			"supplier_type": "Individual"
+		})
+
+	party.flags.ignore_mandatory = True
+	party.insert(ignore_permissions=True)
+
+	contact = frappe.new_doc("Contact")
+	contact.update({
+		"first_name": fullname,
+		"email_id": user
+	})
+	contact.append('links', dict(link_doctype=doctype, link_name=party.name))
+	contact.flags.ignore_mandatory = True
+	contact.insert(ignore_permissions=True)
+
+	return party
+
+
+def party_exists(doctype, user):
+	contact_name = frappe.db.get_value("Contact", {"email_id": user})
+
+	if contact_name:
+		contact = frappe.get_doc('Contact', contact_name)
+		doctypes = [d.link_doctype for d in contact.links]
+		return doctype in doctypes
+
+	return False