feat(RFQ): make email message fully configurable (#36353)

feat: make RFQ message fully configurable
(cherry picked from commit 21080af)

erpnext/buying/doctype/request_for_quotation/request_for_quotation.js

@@ -245,19 +245,21 @@ frappe.ui.form.on("Request for Quotation",{
 			]
 		});
 
-		dialog.fields_dict['supplier'].df.onchange = () => {
-			var supplier = dialog.get_value('supplier');
-			frm.call('get_supplier_email_preview', {supplier: supplier}).then(result => {
+		dialog.fields_dict["supplier"].df.onchange = () => {
+			frm.call("get_supplier_email_preview", {
+				supplier: dialog.get_value("supplier"),
+			}).then(({ message }) => {
 				dialog.fields_dict.email_preview.$wrapper.empty();
-				dialog.fields_dict.email_preview.$wrapper.append(result.message);
+				dialog.fields_dict.email_preview.$wrapper.append(
+					message.message
+				);
+				dialog.set_value("subject", message.subject);
 			});
-
-		}
+		};
 
 		dialog.fields_dict.note.$wrapper.append(`<p class="small text-muted">This is a preview of the email to be sent. A PDF of the document will
 			automatically be attached with the email.</p>`);
 
-		dialog.set_value("subject", frm.doc.subject);
 		dialog.show();
 	}
 })

erpnext/buying/doctype/request_for_quotation/request_for_quotation.json

@@ -20,11 +20,10 @@
   "items_section",
   "items",
   "supplier_response_section",
-  "salutation",
-  "subject",
-  "col_break_email_1",
   "email_template",
   "preview",
+  "col_break_email_1",
+  "html_llwp",
   "sec_break_email_2",
   "message_for_supplier",
   "terms_section_break",
@@ -236,23 +235,6 @@
    "print_hide": 1,
    "read_only": 1
   },
-  {
-   "fetch_from": "email_template.subject",
-   "fetch_if_empty": 1,
-   "fieldname": "subject",
-   "fieldtype": "Data",
-   "label": "Subject",
-   "print_hide": 1
-  },
-  {
-   "description": "Select a greeting for the receiver. E.g. Mr., Ms., etc.",
-   "fieldname": "salutation",
-   "fieldtype": "Link",
-   "label": "Salutation",
-   "no_copy": 1,
-   "options": "Salutation",
-   "print_hide": 1
-  },
   {
    "fieldname": "col_break_email_1",
    "fieldtype": "Column Break"
@@ -285,13 +267,19 @@
    "fieldname": "named_place",
    "fieldtype": "Data",
    "label": "Named Place"
+  },
+  {
+   "fieldname": "html_llwp",
+   "fieldtype": "HTML",
+   "options": "<p>In your <b>Email Template</b>, you can use the following special variables:\n</p>\n<ul>\n        <li>\n            <code>{{ update_password_link }}</code>: A link where your supplier can set a new password to log into your portal.\n        </li>\n        <li>\n            <code>{{ portal_link }}</code>: A link to this RFQ in your supplier portal.\n        </li>\n        <li>\n            <code>{{ supplier_name }}</code>: The company name of your supplier.\n        </li>\n        <li>\n            <code>{{ contact.salutation }} {{ contact.last_name }}</code>: The contact person of your supplier.\n        </li><li>\n            <code>{{ user_fullname }}</code>: Your full name.\n        </li>\n    </ul>\n<p></p>\n<p>Apart from these, you can access all values in this RFQ, like <code>{{ message_for_supplier }}</code> or <code>{{ terms }}</code>.</p>",
+   "read_only": 1
   }
  ],
  "icon": "fa fa-shopping-cart",
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2023-01-31 23:22:06.684694",
+ "modified": "2023-07-27 14:01:14.534594",
  "modified_by": "Administrator",
  "module": "Buying",
  "name": "Request for Quotation",

erpnext/buying/doctype/request_for_quotation/request_for_quotation.py

@@ -179,35 +179,28 @@ def supplier_rfq_mail(self, data, update_password_link, rfq_link, preview=False)
 		if full_name == "Guest":
 			full_name = "Administrator"
 
-		# send document dict and some important data from suppliers row
-		# to render message_for_supplier from any template
 		doc_args = self.as_dict()
-		doc_args.update({"supplier": data.get("supplier"), "supplier_name": data.get("supplier_name")})
 
-		# Get Contact Full Name
-		supplier_name = None
 		if data.get("contact"):
-			contact_name = frappe.db.get_value(
-				"Contact", data.get("contact"), ["first_name", "middle_name", "last_name"]
-			)
-			supplier_name = (" ").join(x for x in contact_name if x)  # remove any blank values
-
-		args = {
-			"update_password_link": update_password_link,
-			"message": frappe.render_template(self.message_for_supplier, doc_args),
-			"rfq_link": rfq_link,
-			"user_fullname": full_name,
-			"supplier_name": supplier_name or data.get("supplier_name"),
-			"supplier_salutation": self.salutation or "Dear Mx.",
-		}
+			contact = frappe.get_doc("Contact", data.get("contact"))
+			doc_args["contact"] = contact.as_dict()
 
-		subject = self.subject or _("Request for Quotation")
-		template = "templates/emails/request_for_quotation.html"
+		doc_args.update(
+			{
+				"supplier": data.get("supplier"),
+				"supplier_name": data.get("supplier_name"),
+				"update_password_link": f'<a href="{update_password_link}" class="btn btn-default btn-xs" target="_blank">{_("Set Password")}</a>',
+				"portal_link": f'<a href="{rfq_link}" class="btn btn-default btn-sm" target="_blank"> {_("Submit your Quotation")} </a>',
+				"user_fullname": full_name,
+			}
+		)
+		email_template = frappe.get_doc("Email Template", self.email_template)
+		message = frappe.render_template(email_template.response_, doc_args)
+		subject = frappe.render_template(email_template.subject, doc_args)
 		sender = frappe.session.user not in STANDARD_USERS and frappe.session.user or None
-		message = frappe.get_template(template).render(args)
 
 		if preview:
-			return message
+			return {"message": message, "subject": subject}
 
 		attachments = self.get_attachments()