Import Cleanups more logging

This PR is to add more logging when user clicks "Request Certificate" and gets error "Your certificate will be available when you pass the course."

EDUCATOR-1616

lms/djangoapps/courseware/views/views.py

@@ -5,12 +5,11 @@ import json
 import logging
 import urllib
 from collections import OrderedDict, namedtuple
-from datetime import datetime, timedelta
+from datetime import datetime
 
 import analytics
 import shoppingcart
 import survey.views
-import waffle
 from certificates import api as certs_api
 from certificates.models import CertificateStatuses
 from commerce.utils import EcommerceService
@@ -69,7 +68,6 @@ from markupsafe import escape
 from opaque_keys import InvalidKeyError
 from opaque_keys.edx.keys import CourseKey, UsageKey
 from openedx.core.djangoapps.catalog.utils import get_programs, get_programs_with_type
-from openedx.core.djangoapps.certificates import api as auto_certs_api
 from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from openedx.core.djangoapps.credit.api import (
     get_credit_requirement_status,
@@ -1343,10 +1341,19 @@ def generate_user_cert(request, course_id):
         return HttpResponseBadRequest(_("Course is not valid"))
 
     if not is_course_passed(student, course):
+        log.info(u"User %s has not passed the course: %s", student.username, course_id)
         return HttpResponseBadRequest(_("Your certificate will be available when you pass the course."))
 
     certificate_status = certs_api.certificate_downloadable_status(student, course.id)
 
+    log.info(
+        u"User %s has requested for certificate in %s, current status: is_downloadable: %s, is_generating: %s",
+        student.username,
+        course_id,
+        certificate_status["is_downloadable"],
+        certificate_status["is_generating"],
+    )
+
     if certificate_status["is_downloadable"]:
         return HttpResponseBadRequest(_("Certificate has already been created."))
     elif certificate_status["is_generating"]: