feat: added Exercise Latest Submission doctype

Issue #274

school/lms/doctype/exercise/exercise.py

@@ -36,7 +36,7 @@ class Exercise(Document):
             return old_submission
 
         course = frappe.get_doc("LMS Course", self.course)
-        batch = course.get_student_batch(user)
+        member = course.get_membership(frappe.session.user)
 
         doc = frappe.get_doc(
             doctype="Exercise Submission",
@@ -44,8 +44,9 @@ class Exercise(Document):
             exercise_title=self.title,
             course=self.course,
             lesson=self.lesson,
-            batch=batch and batch.name,
+            batch=member.batch,
-            solution=code)
+            solution=code,
+            member=member.name)
         doc.insert(ignore_permissions=True)
 
         return doc

school/lms/doctype/exercise_latest_submission/exercise_latest_submission.js

@@ -0,0 +1,8 @@
+// Copyright (c) 2021, Frappe and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Exercise Latest Submission', {
+	// refresh: function(frm) {
+
+	// }
+});

school/lms/doctype/exercise_latest_submission/exercise_latest_submission.json

@@ -0,0 +1,166 @@
+{
+ "actions": [],
+ "creation": "2021-12-08 17:56:26.049675",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "exercise",
+  "status",
+  "batch",
+  "column_break_4",
+  "exercise_title",
+  "course",
+  "lesson",
+  "section_break_8",
+  "solution",
+  "image",
+  "test_results",
+  "comments",
+  "latest_submission",
+  "member",
+  "member_email",
+  "member_cohort",
+  "member_subgroup"
+ ],
+ "fields": [
+  {
+   "fieldname": "exercise",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Exercise",
+   "options": "Exercise",
+   "search_index": 1
+  },
+  {
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "label": "Status",
+   "options": "Correct\nIncorrect"
+  },
+  {
+   "fieldname": "batch",
+   "fieldtype": "Link",
+   "label": "Batch",
+   "options": "LMS Batch"
+  },
+  {
+   "fieldname": "column_break_4",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fetch_from": "exercise.title",
+   "fieldname": "exercise_title",
+   "fieldtype": "Data",
+   "label": "Exercise Title",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "exercise.course",
+   "fieldname": "course",
+   "fieldtype": "Link",
+   "in_standard_filter": 1,
+   "label": "Course",
+   "options": "LMS Course",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "exercise.lesson",
+   "fieldname": "lesson",
+   "fieldtype": "Link",
+   "label": "Lesson",
+   "options": "Course Lesson"
+  },
+  {
+   "fieldname": "section_break_8",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fetch_from": "latest_submission.solution",
+   "fieldname": "solution",
+   "fieldtype": "Code",
+   "label": "Solution"
+  },
+  {
+   "fetch_from": "latest_submission.image",
+   "fieldname": "image",
+   "fieldtype": "Code",
+   "label": "Image",
+   "read_only": 1
+  },
+  {
+   "fetch_from": "latest_submission.test_results",
+   "fieldname": "test_results",
+   "fieldtype": "Small Text",
+   "label": "Test Results"
+  },
+  {
+   "fieldname": "comments",
+   "fieldtype": "Small Text",
+   "label": "Comments"
+  },
+  {
+   "fieldname": "latest_submission",
+   "fieldtype": "Link",
+   "label": "Latest Submission",
+   "options": "Exercise Submission"
+  },
+  {
+   "fieldname": "member",
+   "fieldtype": "Link",
+   "label": "Member",
+   "options": "LMS Batch Membership"
+  },
+  {
+   "fetch_from": "member.member",
+   "fieldname": "member_email",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Member Email",
+   "options": "User",
+   "search_index": 1
+  },
+  {
+   "fetch_from": "member.cohort",
+   "fieldname": "member_cohort",
+   "fieldtype": "Link",
+   "label": "Member Cohort",
+   "options": "Cohort",
+   "search_index": 1
+  },
+  {
+   "fetch_from": "member.subgroup",
+   "fieldname": "member_subgroup",
+   "fieldtype": "Link",
+   "label": "Member Subgroup",
+   "options": "Cohort Subgroup",
+   "search_index": 1
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2021-12-08 22:58:46.312861",
+ "modified_by": "Administrator",
+ "module": "LMS",
+ "name": "Exercise Latest Submission",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}

school/lms/doctype/exercise_latest_submission/exercise_latest_submission.py

@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+class ExerciseLatestSubmission(Document):
+	pass

school/lms/doctype/exercise_latest_submission/test_exercise_latest_submission.py

@@ -0,0 +1,8 @@
+# Copyright (c) 2021, Frappe and Contributors
+# See license.txt
+
+# import frappe
+import unittest
+
+class TestExerciseLatestSubmission(unittest.TestCase):
+	pass

school/lms/doctype/exercise_submission/exercise_submission.json

@@ -16,7 +16,8 @@
   "solution",
   "image",
   "test_results",
-  "comments"
+  "comments",
+  "member"
  ],
  "fields": [
   {
@@ -90,11 +91,17 @@
   {
    "fieldname": "section_break_8",
    "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "member",
+   "fieldtype": "Link",
+   "label": "Member",
+   "options": "LMS Batch Membership"
   }
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2021-09-29 15:27:57.273879",
+ "modified": "2021-12-08 22:25:05.809376",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "Exercise Submission",

school/lms/doctype/exercise_submission/exercise_submission.py

@@ -5,4 +5,20 @@ import frappe
 from frappe.model.document import Document
 
 class ExerciseSubmission(Document):
-    pass
+    def on_update(self):
+        self.update_latest_submission()
+
+    def update_latest_submission(self):
+        names = frappe.get_all("Exercise Latest Submission", {"exercise": self.exercise, "member": self.member})
+        if names:
+            doc = frappe.get_doc("Exercise Latest Submission", names[0])
+            doc.latest_submission = self.name
+            doc.save(ignore_permissions=True)
+        else:
+            doc = frappe.get_doc({
+                "doctype": "Exercise Latest Submission",
+                "exercise": self.exercise,
+                "member": self.member,
+                "latest_submission": self.name
+            })
+            doc.save(ignore_permissions=True)