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Implemented update_course_proposal_forms #9

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Merged
grvup merged 1 commit into from
Apr 8, 2025
Merged

Implemented update_course_proposal_forms #9

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135 changes: 82 additions & 53 deletions FusionIIIT/applications/programme_curriculum/api/views.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1846,6 +1846,7 @@ def new_course_proposal_file(request):
'description': data.get('Description'),
'uploader': data.get('uploader'),
'designation': data.get('Designation'),
'is_update': data.get('isUpdate', False),
# 'designation': request.session.get('currentDesignationSelected', ''),
}
prerequisite_course_ids = data.get('pre_requisit_courses', [])
Expand Down Expand Up @@ -2117,62 +2118,90 @@ def outward_files(request):
}, status=500)

@csrf_exempt
@permission_classes([IsAuthenticated])
def update_course_proposal_file(request, course_id):
des = HoldsDesignation.objects.all().filter(user = request.user).first()
if request.session['currentDesignationSelected'] == "Associate Professor" or request.session['currentDesignationSelected'] == "Professor" or request.session['currentDesignationSelected'] == "Assistant Professor":
pass
elif request.session['currentDesignationSelected'] == "acadadmin" :
return HttpResponseRedirect('/programme_curriculum/admin_programmes')
else:
return HttpResponseRedirect('/programme_curriculum/programmes/')

uploader = request.user.extrainfo
design=request.session['currentDesignationSelected']
# Fetch user designation (will break if request.user is Anonymous)
# try:
# des = HoldsDesignation.objects.filter(user=request.user).first()
# except Exception:
# return JsonResponse({'error': 'Could not determine designation. Are you logged in?'}, status=400)

# current_designation = request.session.get('currentDesignationSelected', None)
# if current_designation in ["Associate Professor", "Professor", "Assistant Professor"]:
# pass
# elif current_designation == "acadadmin":
# return HttpResponseRedirect('/programme_curriculum/admin_programmes')
# else:
# return HttpResponseRedirect('/programme_curriculum/programmes/')

uploader = getattr(request.user, 'extrainfo', None)
# design = current_designation
course = get_object_or_404(Course, Q(id=course_id))
file_data=course.code+' - '+course.name
form = NewCourseProposalFile(initial={'uploader':des.user,'designation':design},instance=course)
submitbutton= request.POST.get('Submit')

if submitbutton:
if request.method == 'POST':
form = NewCourseProposalFile(request.POST)
if form.is_valid():
previous = Course.objects.all().filter(code=course.code).order_by('version').last()
course.version=previous.version
new_course=form.save(commit=False)
new_course.is_read=False
new_course.is_update=True
add=True
ver=0
# Check if a course with the same values (except version, latest_version, disciplines, and pre_requisit_courses) already exists
old_course=Course.objects.filter(code=new_course.code, name=new_course.name, credit=new_course.credit, lecture_hours=new_course.lecture_hours, tutorial_hours=new_course.tutorial_hours, pratical_hours=new_course.pratical_hours, discussion_hours=new_course.discussion_hours, project_hours=new_course.project_hours, pre_requisits=new_course.pre_requisits, syllabus=new_course.syllabus, percent_quiz_1=new_course.percent_quiz_1, percent_midsem=new_course.percent_midsem, percent_quiz_2=new_course.percent_quiz_2, percent_endsem=new_course.percent_endsem, percent_project=new_course.percent_project, percent_lab_evaluation=new_course.percent_lab_evaluation, percent_course_attendance=new_course.percent_course_attendance, ref_books=new_course.ref_books)
if old_course:
# Check if disciplines or pre_requisit_courses have been changed
for i in old_course:
if set(form.cleaned_data['pre_requisit_courses']) != set(i.pre_requisit_courses.all()):
add=True
else:
add=False
ver=i.version
break
if add:
new_course.save() # Save the new course first before adding many-to-many fields
new_course.pre_requisit_courses.set(form.cleaned_data['pre_requisit_courses'])
course = Course.objects.last()
messages.success(request, "Added successful")
return HttpResponseRedirect("/programme_curriculum/admin_course/" + str(course.id) + "/")
file_data = course.code + ' - ' + course.name

if request.method == "PUT":
try:
data = json.loads(request.body)
except json.JSONDecodeError:
return JsonResponse({"error": "Invalid JSON"}, status=400)

form = NewCourseProposalFile(data, instance=course)
if form.is_valid():
previous = Course.objects.filter(code=course.code).order_by('version').last()
course.version = previous.version

new_course = form.save(commit=False)
new_course.is_read = False
new_course.is_update = True

add = True
ver = 0

old_course = Course.objects.filter(
code=new_course.code,
name=new_course.name,
credit=new_course.credit,
lecture_hours=new_course.lecture_hours,
tutorial_hours=new_course.tutorial_hours,
pratical_hours=new_course.pratical_hours,
discussion_hours=new_course.discussion_hours,
project_hours=new_course.project_hours,
pre_requisits=new_course.pre_requisits,
syllabus=new_course.syllabus,
percent_quiz_1=new_course.percent_quiz_1,
percent_midsem=new_course.percent_midsem,
percent_quiz_2=new_course.percent_quiz_2,
percent_endsem=new_course.percent_endsem,
percent_project=new_course.percent_project,
percent_lab_evaluation=new_course.percent_lab_evaluation,
percent_course_attendance=new_course.percent_course_attendance,
ref_books=new_course.ref_books
)

if old_course.exists():
for i in old_course:
if set(form.cleaned_data['pre_requisit_courses']) != set(i.pre_requisit_courses.all()):
add = True
else:
form.add_error(None, 'A Course with the same values already exists at "Version Number '+' ' +str(ver)+'"')
else:
new_course.save() # Save the new course first before adding many-to-many fields
new_course.pre_requisit_courses.set(form.cleaned_data['pre_requisit_courses'])
course = Course.objects.last()
messages.success(request, "Added successful")
return HttpResponseRedirect("/programme_curriculum/admin_course/" + str(course.id) + "/")

return render(request,'programme_curriculum/faculty/course_proposal_form.html',{'form':form,'submitbutton': submitbutton,'file_info':file_data,})
add = False
ver = i.version
break

if add:
new_course.save()
new_course.pre_requisit_courses.set(form.cleaned_data['pre_requisit_courses'])
return JsonResponse({"message": "Course updated successfully", "course_id": new_course.id}, status=200)
else:
return JsonResponse({"error": f"A Course with the same values already exists at Version Number {ver}"}, status=400)
else:
return JsonResponse({"error": form.errors}, status=400)

# For GET (rendering form in browser), fallback
form = NewCourseProposalFile(initial={'uploader': des.user, 'designation': design}, instance=course)
return render(request, 'programme_curriculum/faculty/course_proposal_form.html', {
'form': form,
'submitbutton': None,
'file_info': file_data,
})



Expand Down Expand Up @@ -3229,4 +3258,4 @@ def get_superior_data(request):
return JsonResponse({'error': 'User extra info not found'}, status=404)
except Exception as e:
print(str(e))
return JsonResponse({'error': str(e)}, status=500)
return JsonResponse({'error': str(e)}, status=500)