feat: add auto invoice creation fields and controllers

erpnext/non_profit/doctype/membership/membership.py

@@ -57,6 +57,35 @@ class Membership(Document):
 			self.load_from_db()
 			self.db_set('paid', 1)
 
+	def generate_and_send_invoice(self):
+		if not self.paid:
+			frappe.throw(_("The payment for this membership is not paid. To generate invoice mark the paid check"))
+
+		member = frappe.get_doc("Member", self.member)
+		plan = frappe.get_doc("Membership Type", self.membership_type)
+		settings = frappe.get_doc("Membership Settings")
+
+		invoice = make_invoice(self, member, plan, settings)
+
+def make_invoice(membership, member, plan, settings):
+	invoice = frappe.get_doc({
+		'doctype': 'Sales Invoice',
+		'customer': member.customer,
+		'debit_to': settings.debit_account,
+		'currency': membership.currency,
+		'is_pos': 0,
+		'items': [
+			{
+				'item_code': plan.linked_item,
+				'rate': membership.amount,
+				'qty': 1
+			}
+		]
+	})
+
+	invoice.insert(ignore_permissions=True)
+	invoice.submit()
+
 def get_member_based_on_subscription(subscription_id, email):
 	members = frappe.get_all("Member", filters={
 					'subscription_id': subscription_id,

erpnext/non_profit/doctype/membership_settings/membership_settings.js

@@ -19,6 +19,16 @@ frappe.ui.form.on("Membership Settings", {
 			};
 		});
 
+		frm.set_query('debit_account', function(doc) {
+			return {
+				filters: {
+					'account_type': 'Receivable',
+					'is_group': 0,
+					'company': frm.doc.company
+				}
+			};
+		});
+
 		let docs_url = "https://docs.erpnext.com/docs/user/manual/en/non_profit/membership";
 
 		frm.set_intro(__("You can learn more about memberships in the manual. ") + `<a href='${docs_url}'>${__('ERPNext Docs')}</a>`, true);

erpnext/non_profit/doctype/membership_settings/membership_settings.json

@@ -11,8 +11,15 @@
   "billing_frequency",
   "webhook_secret",
   "column_break_6",
+  "print_format",
+  "company",
+  "debit_account",
+  "column_break_9",
   "enable_auto_invoicing",
-  "print_format"
+  "send_invoice",
+  "section_break_10",
+  "new_member",
+  "renewal"
  ],
  "fields": [
   {
@@ -47,7 +54,8 @@
   },
   {
    "fieldname": "column_break_6",
-   "fieldtype": "Column Break"
+   "fieldtype": "Section Break",
+   "label": "Invoicing"
   },
   {
    "default": "0",
@@ -56,18 +64,57 @@
    "label": "Enable Auto Invoicing"
   },
   {
-   "depends_on": "eval:doc.enable_auto_invoicing",
    "fieldname": "print_format",
    "fieldtype": "Link",
    "label": "Print Format",
-   "mandatory_depends_on": "eval:doc.enable_auto_invoicing",
    "options": "Print Format"
+  },
+  {
+   "fieldname": "new_member",
+   "fieldtype": "Text Editor",
+   "label": "Message for New Member",
+   "mandatory_depends_on": "eval:doc.send_invoice"
+  },
+  {
+   "fieldname": "renewal",
+   "fieldtype": "Text Editor",
+   "label": "Message for Renewal",
+   "mandatory_depends_on": "eval:doc.send_invoice"
+  },
+  {
+   "depends_on": "eval:doc.company",
+   "fieldname": "debit_account",
+   "fieldtype": "Link",
+   "label": "Debit Account",
+   "options": "Account"
+  },
+  {
+   "depends_on": "eval:doc.send_invoice",
+   "fieldname": "section_break_10",
+   "fieldtype": "Section Break",
+   "hide_border": 1
+  },
+  {
+   "fieldname": "column_break_9",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "company",
+   "fieldtype": "Link",
+   "label": "Company",
+   "options": "Company"
+  },
+  {
+   "default": "0",
+   "fieldname": "send_invoice",
+   "fieldtype": "Check",
+   "label": "Send Email with Invoice"
   }
  ],
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2020-07-28 11:01:40.125896",
+ "modified": "2020-07-28 12:18:35.289893",
  "modified_by": "Administrator",
  "module": "Non Profit",
  "name": "Membership Settings",