def _course_attendance_list_detail(request, course, course_lesson, attendance_list):
course_members = CourseMember.objects.filter(lessonattendee__attendance_list=attendance_list)
checked_course_members = {
"course_members": [a.course_member.pk for a in attendance_list.lessonattendee_set.all() if a.present]
}
if request.method == "POST":
form = AttendanceListForm(request.POST, instance=attendance_list)
attendee_form = LessonAttendeeCreateForm(course_members, request.POST, initial=checked_course_members)
if form.is_valid() and attendee_form.is_valid():
form.instance.lector_price = lector_price(
form.cleaned_data["lector"], course, form.cleaned_data["start"], form.cleaned_data["end"]
)
attendance_list = form.save()
for lesson_attendee in attendance_list.lessonattendee_set.all():
lesson_attendee.present = lesson_attendee.course_member in attendee_form.cleaned_data["course_members"]
lesson_attendee.course_member_price = course_member_price(
lesson_attendee.course_member, attendance_list.start, attendance_list.end, course_members
)
lesson_attendee.save()
else:
form = AttendanceListForm(instance=attendance_list)
attendee_form = LessonAttendeeCreateForm(course_members, initial=checked_course_members)
return render_to_response(
"courses/course_attendance_list_form.html",
{"lesson_list": course.lesson_set.all(), "course": course, "form": form, "attendee_form": attendee_form},
context_instance=RequestContext(request),
)
def _course_attendance_list_create(request, course, course_lesson, attendance_list):
if request.method == "POST":
form = AttendanceListForm(request.POST, instance=attendance_list)
start, end = (
(form.cleaned_data["start"], form.cleaned_data["end"])
if form.is_valid()
else (attendance_list.start, attendance_list.end)
)
course_members = course_members_on_lesson(course, start, end)
attendee_form = LessonAttendeeCreateForm(course_members, request.POST)
if form.is_valid() and attendee_form.is_valid():
form.instance.lector_price = lector_price(
form.cleaned_data["lector"], course, form.cleaned_data["start"], form.cleaned_data["end"]
)
attendance_list = form.save()
for course_member in course_members:
attendee = {
"present": course_member in attendee_form.cleaned_data["course_members"],
"course_member": course_member,
"course_member_price": course_member_price(course_member, start, end, course_members),
}
attendance_list.lessonattendee_set.create(**attendee)
return HttpResponseRedirect(attendance_list.get_absolute_url())
else:
form = AttendanceListForm(instance=attendance_list)
attendee_form = LessonAttendeeCreateForm(
course_members_on_lesson(course, attendance_list.start, attendance_list.end)
)
return render_to_response(
"courses/course_attendance_list_create.html",
{"form": form, "attendee_form": attendee_form, "lesson_list": course.lesson_set.all(), "course": course},
context_instance=RequestContext(request),
)