style: course home

school/lms/utils.py

@@ -1,6 +1,6 @@
 import re
 import frappe
-from frappe.utils import flt, cint
+from frappe.utils import flt, cint, cstr
 from school.lms.md import markdown_to_html
 
 RE_SLUG_NOTALLOWED = re.compile("[^a-z0-9]+")
@@ -128,7 +128,7 @@ def get_reviews(course):
                 {
                     "course": course
                 },
-                ["review", "rating", "owner"],
+                ["review", "rating", "owner", "creation"],
                 order_by= "creation desc")
     out_of_ratings = frappe.db.get_all("DocField",
         {
@@ -144,6 +144,22 @@ def get_reviews(course):
 
     return reviews
 
+def get_sorted_reviews(course):
+    rating_count = rating_percent = frappe._dict()
+    keys = ["5.0", "4.0", "3.0", "2.0", "1.0"]
+    for key in keys:
+        rating_count[key] = 0
+
+    reviews = get_reviews(course)
+    for review in reviews:
+        rating_count[cstr(review.rating)] += 1
+
+    for key in keys:
+        rating_percent[key] = (rating_count[key]/len(reviews) * 100)
+
+
+    return rating_percent
+
 def is_certified(course):
     certificate = frappe.get_all("LMS Certification",
                     {
@@ -258,3 +274,18 @@ def get_course_progress(course, member=None):
                             })
     precision = cint(frappe.db.get_default("float_precision")) or 3
     return flt(((completed_lessons/lesson_count) * 100), precision)
+
+def get_initial_members(course):
+    members = frappe.get_all("LMS Batch Membership",
+        {
+            "course": course
+        },
+        ["member"],
+        limit=3)
+
+    member_details = []
+    for member in members:
+        member_details.append(frappe.db.get_value("User",
+            member.member, ["name", "username", "full_name", "user_image"], as_dict=True))
+
+    return member_details