feat(issue): Create tasks from issues

erpnext/support/doctype/issue/issue.js

@@ -9,6 +9,13 @@ frappe.ui.form.on("Issue", {
 				frm.set_value("status", "Closed");
 				frm.save();
 			});
+
+			frm.add_custom_button(__("Task"), function () {
+				frappe.model.open_mapped_doc({
+					method: "erpnext.support.doctype.issue.issue.make_task",
+					frm: frm
+				});
+			}, __("Make"));
 		} else {
 			frm.add_custom_button(__("Reopen"), function() {
 				frm.set_value("status", "Open");
@@ -37,7 +44,7 @@ frappe.ui.form.on("Issue", {
 		if (!frm.timeline.wrapper.find('.btn-split-issue').length) {
 			let split_issue = __("Split Issue")
 			$(`<button class="btn btn-xs btn-link btn-add-to-kb text-muted hidden-xs btn-split-issue pull-right" style="display:inline-block; margin-right: 15px">
-				${split_issue} 
+				${split_issue}
 			</button>`)
 				.appendTo(frm.timeline.wrapper.find('.comment-header .asset-details:not([data-communication-type="Comment"])'))
 			if (!frm.timeline.wrapper.data("split-issue-event-attached")){

erpnext/support/doctype/issue/issue.py

@@ -7,11 +7,13 @@ import json
 from frappe import _
 
 from frappe.model.document import Document
+from frappe.model.mapper import get_mapped_doc
 from frappe.utils import now
 from frappe.utils.user import is_website_user
 
 sender_field = "raised_by"
 
+
 class Issue(Document):
 	def get_feed(self):
 		return "{0}: {1}".format(_(self.status), self.subject)
@@ -97,6 +99,7 @@ class Issue(Document):
 			doc.save(ignore_permissions=True)
 		return replicated_issue.name
 
+
 def get_list_context(context=None):
 	return {
 		"title": _("Issues"),
@@ -107,6 +110,7 @@ def get_list_context(context=None):
 		'no_breadcrumbs': True
 	}
 
+
 def get_issue_list(doctype, txt, filters, limit_start, limit_page_length=20, order_by=None):
 	from frappe.www.list import get_list
 	user = frappe.session.user
@@ -124,12 +128,14 @@ def get_issue_list(doctype, txt, filters, limit_start, limit_page_length=20, ord
 
 	return get_list(doctype, txt, filters, limit_start, limit_page_length, ignore_permissions=ignore_permissions)
 
+
 @frappe.whitelist()
 def set_status(name, status):
 	st = frappe.get_doc("Issue", name)
 	st.status = status
 	st.save()
 
+
 def auto_close_tickets():
 	""" auto close the replied support tickets after 7 days """
 	auto_close_after_days = frappe.db.get_value("Support Settings", "Support Settings", "close_issue_after_days") or 7
@@ -150,6 +156,7 @@ def set_multiple_status(names, status):
 	for name in names:
 		set_status(name, status)
 
+
 def has_website_permission(doc, ptype, user, verbose=False):
 	from erpnext.controllers.website_list_for_contact import has_website_permission
 	permission_based_on_customer = has_website_permission(doc, ptype, user, verbose)
@@ -160,3 +167,18 @@ def has_website_permission(doc, ptype, user, verbose=False):
 def update_issue(contact, method):
 	"""Called when Contact is deleted"""
 	frappe.db.sql("""UPDATE `tabIssue` set contact='' where contact=%s""", contact.name)
+
+
+@frappe.whitelist()
+def make_task(source_name, target_doc=None):
+	def set_missing_values(source, target):
+		if not target.project:
+			target.project = frappe.db.get_value("Project", {"customer": source.customer})
+
+	doclist = get_mapped_doc("Issue", source_name, {
+		"Issue": {
+			"doctype": "Task"
+		}
+	}, target_doc, set_missing_values)
+
+	return doclist