feat: discussions tab and web form for messages

community/www/courses/course.py

@@ -8,7 +8,13 @@ def get_context(context):
 		frappe.local.flags.redirect_location = '/courses'
 		raise frappe.Redirect
 	context.course = get_course(course_id)
-	context.course_enrolled = has_enrolled(course_id)
+	#context.course_enrolled = has_enrolled(course_id)
+	context.discussions, context.memberships = get_discussions(course_id)
+	context.member_type = context.memberships[0].member_type
+	if context.member_type != "Student":
+		context.batches = [membership.batch for membership in context.memberships]
+	context.current_batch = context.memberships[0].batch
+	context.author = context.memberships[0].member
 
 def get_course(name):
 	course = frappe.db.get_value('LMS Course', name,
@@ -22,9 +28,34 @@ def get_course(name):
 	)
 	return course
 
+def get_discussions(course):
+	memberships = get_membership(course)
+	messages = get_messages(memberships[0].batch)
+	return messages, memberships
+
+def get_membership(course):
+	memberships = []
+	member = frappe.db.get_value("Community Member", {"email": frappe.session.user}, "name")
+	batches = frappe.get_all("LMS Batch", {"course": course}, ["name"])
+	for batch in batches:
+		membership = frappe.db.get_value("LMS Batch Membership", {"member": member, "batch": batch.name}, ["batch", "member", "member_type"], as_dict=1)
+		if membership:
+			memberships.append(membership)
+	return memberships
+
+@frappe.whitelist()
+def get_messages(batch):
+	messages =  frappe.get_all("LMS Message", {"batch": batch}, ["*"], order_by="creation desc")
+	for message in messages:
+		message.message = frappe.utils.md_to_html(message.message)
+		message.creation = frappe.utils.format_datetime(message.creation, "medium")
+		member_email = frappe.db.get_value("Community Member", message.author, "email")
+		if member_email == frappe.session.user:
+			message.author = "You"
+	return messages
+
 @frappe.whitelist()
 def has_enrolled(course):
-	print(frappe.db)
 	return frappe.db.get_value("LMS Course Enrollment", {"course": course, "owner": frappe.session.user})
 
 @frappe.whitelist()