def _gather_batch_parameters(
request: WSGIRequest,
) -> tuple[Semester, QuerySet[Tutor], dict[int, int],
QuerySet[SubjectTutorCountAssignment], bool]:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
# tutor specific parameters
all_tutors: QuerySet[Tutor] = Tutor.objects.filter(semester=semester)
tutors_active: QuerySet[Tutor] = all_tutors.filter(
status=Tutor.STATUS_ACTIVE)
tutors_accepted_cnt: dict[int, int] = {
tutor_acc_count["subject"]: tutor_acc_count["subject_count"]
for tutor_acc_count in all_tutors.filter(
status=Tutor.STATUS_ACCEPTED).values("subject").annotate(
subject_count=Count("subject")).all()
}
# preferences
assignment_wishes: QuerySet[
SubjectTutorCountAssignment] = SubjectTutorCountAssignment.objects.filter(
semester=semester, )
# check if assignment_wishes is valid. shows warnings and errors
errors: bool = _gen_messages_assignments_wish_counter(
request,
assignment_wishes,
tutors_active,
tutors_accepted_cnt,
)
messages.info(
request,
_("Batch actions do not send mails. They only change the status of the students."
))
return semester, tutors_active, tutors_accepted_cnt, assignment_wishes, errors
def signup_internal(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
curr_settings: Setting = Setting.objects.get_or_create(semester=semester)[0]
tours = semester.tour_set.order_by("date")
if not tours:
return redirect("guidedtours:add_tour")
form = ParticipantForm(request.POST or None, tours=tours, semester=semester)
if form.is_valid():
participant: Participant = form.save()
if curr_settings.mail_registration:
mail: TourMail = curr_settings.mail_registration
if not mail.send_mail_participant(participant):
messages.error(
request,
_(
"Could not send the participant the registration email. "
"The Participant is registered, but did not receave the confirmation-email. "
"The email may be invalid or no Registration-mail may have been set.",
),
)
return redirect("guidedtours:view_tour", participant.tour.id)
context = {
"semester": semester,
"form": form,
}
return render(request, "guidedtours/signup/signup_internal.html", context)
def view_task(request: WSGIRequest, uid: UUID) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
task = get_object_or_404(Task, pk=uid)
if not request.user.has_perm("tutors.edit_tutors"):
return render(request, "tutors/task/view.html", {"task": task})
form = TaskAssignmentForm(request.POST or None,
semester=task.semester,
instance=task)
if form.is_valid():
form.save()
task.log(request.user, "Task Assignment edited")
messages.success(request, f"Saved Task Assignment {task.name}.")
assigned_tutors = task.tutors.all().order_by("last_name")
parallel_task_tutors = Tutor.objects.filter(
Q(task__begin__gte=task.begin) | Q(task__end__lte=task.end),
Q(task__end__gt=task.begin),
Q(task__begin__lt=task.end),
)
unassigned_tutors = (Tutor.objects.filter(
semester=semester, status=Tutor.STATUS_ACCEPTED).exclude(
id__in=assigned_tutors.values("id")).exclude(
id__in=parallel_task_tutors.values("id")).order_by("last_name")
)
context = {
"task": task,
"assigned_tutors": assigned_tutors,
"unassigned_tutors": unassigned_tutors,
"assignment_form": form,
}
return render(request, "tutors/task/view.html", context)
def send_mail(request: WSGIRequest, mail_pk: int) -> HttpResponse:
mail = get_object_or_404(BagMail, pk=mail_pk)
selected_companies = request.session["selected_companies"]
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
companies = semester.company_set.filter(
id__in=selected_companies, ).order_by("name")
subject, text, from_email = mail.get_mail_company()
form = forms.Form(request.POST or None)
if form.is_valid():
company: Company
for company in companies:
company.email_sent_success = mail.send_mail_company(company)
company.email_sent = True
company.save()
return redirect("bags:main_index")
context = {
"companies": companies,
"subject": subject,
"text": text,
"from_email": from_email,
"form": form,
}
return render(request, "bags/maintenance/mail/send_mail.html", context)
def export(request: WSGIRequest,
file_type: str,
status: str = "all") -> Union[HttpResponse, PDFResponse]:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
if status == "all":
tutors = Tutor.objects.filter(semester=semester)
else:
tutors = Tutor.objects.filter(semester=semester, status=status)
tutors = tutors.order_by("last_name", "first_name")
filename = f"tutors_{time.strftime('%Y%m%d-%H%M')}"
if file_type == "pdf":
return render_to_pdf(request, "tutors/tex/tutors.tex",
{"tutors": tutors}, f"{filename}.pdf")
if file_type == "csv":
return utils.download_csv(
[
"last_name", "first_name", "subject", "matriculation_number",
"birthday"
],
f"{filename}.csv",
list(tutors),
)
if file_type == "tshirt":
return render_to_pdf(request, "tutors/tex/tshirts.tex",
{"tutors": tutors}, f"{filename}.pdf")
raise Http404
def export(request: WSGIRequest,
file_format: str = "csv") -> Union[HttpResponse, PDFResponse]:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
try:
fahrt = semester.fahrt
except ObjectDoesNotExist:
messages.error(request, _("Please setup the SETtings for the Fahrt"))
return redirect("fahrt:settings")
participants = Participant.objects.filter(semester=semester).order_by(
"surname", "firstname")
filename = f"fahrt_participants_{fahrt.semester}_{fahrt.date}_{time.strftime('%Y%m%d-%H%M')}"
context = {"participants": participants, "fahrt": fahrt}
if file_format == "csv":
return utils.download_csv(
[
"surname",
"firstname",
"birthday",
"email",
"phone",
"mobile",
"subject",
"nutrition",
"allergies",
],
f"{filename}.csv",
participants,
)
return render_to_pdf(request, "fahrt/tex/participants.tex", context,
f"{filename}.pdf")
def general_settings(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
all_tutor_settings = Settings.objects.filter(semester=semester)
if all_tutor_settings.count() == 0:
settings = None
else:
settings = all_tutor_settings.first()
form = SettingsAdminForm(request.POST or None,
semester=semester,
instance=settings)
if form.is_valid():
settings = form.save()
if settings:
settings.log(request.user, "Settings edited")
messages.success(request, "Saved Settings.")
else:
messages.error(request, "The Settings do not exist.")
return redirect("tutors:general_settings")
return render(
request,
"tutors/settings/general.html",
{
"form": form,
},
)
def filter_participants(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
try:
fahrt: Fahrt = semester.fahrt
except ObjectDoesNotExist:
messages.error(
request,
_("You have to create Fahrt Settings to manage the fahrt"))
return redirect("fahrt:settings")
participants = Participant.objects.filter(
semester=semester).order_by("surname")
filterform = FilterParticipantsForm(request.POST or None)
if filterform.is_valid():
set_request_session_filtered_participants(filterform, participants,
request, fahrt)
return redirect("fahrt:filtered_participants")
context = {
"participants": participants,
"filterform": filterform,
}
return render(request,
"fahrt/maintinance/mail/filter_participants_send_mail.html",
context)
def signup_internal(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
try:
semester.fahrt
except ObjectDoesNotExist:
messages.error(request, _("Please setup the SETtings for the Fahrt"))
return redirect("fahrt:settings")
form = ParticipantForm(request.POST or None, semester=semester)
if form.is_valid():
participant: Participant = form.save()
participant.log(request.user, "Signed up")
mail = participant.semester.fahrt.mail_registration
if mail:
non_liability = get_non_liability(request, participant.pk)
if not mail.send_mail_registration(participant, non_liability):
messages.warning(
request,
_("Could not send the registration email. Make shure you configured the Registration-Mail."
),
)
return redirect("fahrt:list_registered")
context = {
"semester": semester,
"form": form,
"management_view": True,
}
return render(request, "fahrt/participants/signup/signup_internal.html",
context)
def add_giveaway_for_company(request: WSGIRequest,
company_pk: int) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
company: Company = get_object_or_404(Company, id=company_pk)
form = GiveawayForCompanyForm(request.POST or None,
semester=semester,
company=company)
if form.is_valid():
form.save()
return redirect("bags:list_companys")
messages.warning(
request,
_(
"The Giveaway-title/group/tag Input does create a new title/group/tag if you choose not to choose one of "
"the suggested choices.", ),
)
context = {
"form": form,
"groups": semester.giveawaygroup_set.all(),
"for_company": True,
}
return render(request,
"bags/giveaways/giveaway/add_giveaway.html",
context=context)
def send_mail(request: WSGIRequest, mail_pk: int) -> HttpResponse:
mail: FahrtMail = get_object_or_404(FahrtMail, pk=mail_pk)
selected_participants = request.session["selected_participants"]
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
participants = Participant.objects.filter(
semester=semester, id__in=selected_participants).order_by("surname")
subject, text, from_email = mail.get_mail_participant()
form = forms.Form(request.POST or None)
failed_participants = []
if form.is_valid():
for participant in participants:
success = mail.send_mail_participant(participant)
if success:
participant.log(request.user, f"Mail '{mail}' sent")
else:
failed_participants.append(participant)
if not failed_participants:
return redirect("fahrt:filter")
context = {
"participants": participants,
"failed_participants": failed_participants,
"subject": subject,
"text": text,
"from_email": from_email,
"form": form,
}
if failed_participants:
return render(request, "fahrt/maintinance/mail/send_mail_failure.html",
context)
return render(request, "fahrt/maintinance/mail/send_mail.html", context)
def list_giveaway_group(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
context = {
"giveaway_groups": semester.giveawaygroup_set.all(),
}
return render(request,
"bags/giveaways/giveaway_group/list_giveaways_group.html",
context=context)
def transport_participant(request: WSGIRequest, participant_uuid: UUID) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
participant: Participant = get_object_or_404(Participant, pk=participant_uuid, status="confirmed")
context = {
"transport_types": get_transport_types(semester.fahrt),
"calling_participant": participant,
}
return render(request, "fahrt/transportation/participant/list_transports.html", context)
def task_mail(request: WSGIRequest,
uid: UUID,
mail_pk: Optional[int] = None) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
settings = get_object_or_404(Settings, semester=semester)
task = get_object_or_404(Task, pk=uid)
if mail_pk is None:
mail = settings.mail_task
if mail is None:
messages.error(
request,
_("The mail_task is not set in the settings. Please choose one option to continue"
))
return redirect("tutors:general_settings")
else:
mail = get_object_or_404(TutorMail, pk=mail_pk)
tutor_data = extract_tutor_data()
tutor = Tutor(**tutor_data)
form = TutorMailAdminForm(
request.POST or None,
tutors=task.tutors.all(),
template=mail,
semester=semester,
)
if form.is_valid():
tutors = form.cleaned_data["tutors"]
mail_template: TutorMail = form.cleaned_data["mail_template"]
for tutor in tutors:
if mail_template.send_mail_task(tutor, task):
MailTutorTask.objects.create(tutor=tutor,
mail=mail_template,
task=task)
task.log(request.user, f"Send mail to {tutor}.")
else:
messages.error(
request,
_("Could not send email to {first_name} {last_name} ({email})."
).format(
first_name=tutor.first_name,
last_name=tutor.last_name,
email=tutor.email,
),
)
messages.success(request, f"Send email for {task.name}.")
return redirect("tutors:list_task")
subject, text, sender = mail.get_mail_task(tutor, task)
context = {
"task": task,
"from": sender,
"subject": subject,
"body": text,
"form": form,
}
return render(request, "tutors/task/mail.html", context)
def send_mail(
request: WSGIRequest,
status: str = "all",
mail_pk: Optional[int] = None,
uid: Optional[UUID] = None,
) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
settings = get_object_or_404(Settings, semester=semester)
template = default_tutor_mail(settings, status, mail_pk)
if template is None:
raise Http404
if uid is None:
if status == "all":
tutors: QuerySet[Tutor] = Tutor.objects.filter(semester=semester)
else:
tutors = Tutor.objects.filter(semester=semester, status=status)
tutor_data = extract_tutor_data()
tutor: Tutor = Tutor(**tutor_data)
else:
tutors = Tutor.objects.filter(pk=uid)
tutor = get_object_or_404(Tutor, pk=uid)
mail_context = Context({
"tutor": tutor,
}, )
subject = Template(template.subject).render(mail_context)
body = Template(template.text).render(mail_context)
form = TutorMailAdminForm(
request.POST or None,
tutors=tutors,
template=template,
semester=semester,
)
if form.is_valid():
tutors = form.cleaned_data["tutors"]
listed_tutors = list(tutors)
mail_template = form.cleaned_data["mail_template"]
send_email_to_all_tutors(mail_template, listed_tutors, request)
return redirect(f"tutors:list_status_{status}")
context: dict[str, Any] = {
"from": template.sender,
"subject": subject,
"body": body,
"form": form,
"status": status,
"template": template,
"tutor": tutor,
}
return render(request, "tutors/tutor/mail.html", context)
def list_waitinglist(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
participants = Participant.objects.filter(
semester=semester, status="waitinglist").order_by("-registration_time")
context = {
"participants": participants,
}
return render(request, "fahrt/participants/list/list_waitinglist.html",
context)
def list_cancelled(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
participants = Participant.objects.filter(
semester=semester, status="cancelled").order_by("surname")
context = {
"participants": participants,
}
return render(request, "fahrt/participants/list/list_cancelled.html",
context)
def finanz_simple(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
fahrt: Fahrt = get_object_or_404(Fahrt, semester=semester)
participants: list[Participant] = list(
Participant.objects.filter(semester=semester,
status="confirmed").all())
select_participant_form_set = formset_factory(SelectParticipantSwitchForm,
extra=0)
participantforms = select_participant_form_set(
request.POST or None,
initial=[{
"id": p.id,
"selected": p.paid is not None
} for p in participants],
)
if participantforms.is_valid():
new_paid_participants: list[int] = []
new_unpaid_participants: list[int] = []
for participant in participantforms:
try:
participant_id = participant.cleaned_data["id"]
except KeyError:
continue
try:
selected = participant.cleaned_data["selected"]
except KeyError:
selected = False
if selected:
if Participant.objects.filter(id=participant_id,
paid__isnull=True).exists():
new_paid_participants.append(participant_id)
else:
if Participant.objects.filter(id=participant_id,
paid__isnull=False).exists():
new_unpaid_participants.append(participant_id)
if new_paid_participants or new_unpaid_participants:
request.session["new_paid_participants"] = new_paid_participants
request.session[
"new_unpaid_participants"] = new_unpaid_participants
return redirect("fahrt:finanz_confirm")
participants_and_select = []
for participant in participants:
for participant_form in participantforms:
if participant_form.initial["id"] == participant.id:
participants_and_select.append((participant, participant_form))
break
context = {
"fahrt": fahrt,
"participants_and_select": participants_and_select,
"participantforms": participantforms,
}
return render(request, "fahrt/finanz/simple_finanz.html", context)
def list_giveaways_arrivals(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
giveaways: list[Giveaway] = list(
Giveaway.objects.filter(company__semester=semester).all())
select_giveaway_form_set = formset_factory(SelectGiveawaySwitchForm,
extra=0)
giveawayforms = select_giveaway_form_set(
request.POST or None,
initial=[{
"id": g.id,
"selected": g.arrived
} for g in giveaways],
)
if giveawayforms.is_valid():
new_arrived_giveaways: list[int] = []
new_unarrived_giveaways: list[int] = []
for giveaway in giveawayforms:
try:
giveaway_id = giveaway.cleaned_data["id"]
except KeyError:
continue
try:
selected = giveaway.cleaned_data["selected"]
except KeyError:
selected = False
if selected:
if Giveaway.objects.filter(id=giveaway_id,
arrived=False).exists():
new_arrived_giveaways.append(giveaway_id)
else:
if Giveaway.objects.filter(id=giveaway_id,
arrived=True).exists():
new_unarrived_giveaways.append(giveaway_id)
if new_arrived_giveaways or new_unarrived_giveaways:
request.session["new_arrived_giveaways"] = new_arrived_giveaways
request.session[
"new_unarrived_giveaways"] = new_unarrived_giveaways
return redirect("bags:confirm_giveaways_arrivals")
giveaways_and_select = []
for giveaway in giveaways:
for giveaway_form in giveawayforms:
if giveaway_form.initial["id"] == giveaway.id:
giveaways_and_select.append((giveaway, giveaway_form))
break
context = {
"giveaways_and_select": giveaways_and_select,
"giveawayforms": giveawayforms,
}
return render(
request,
"bags/giveaways/giveaway/list/arrival/list_giveaways_arrivals.html",
context)
def add_company(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
form = CompanyForm(request.POST or None, semester=semester)
if form.is_valid():
company = form.save()
return redirect("bags:view_company", company.id)
context = {"form": form}
return render(request, "bags/company/add_company.html", context)
def filtered_list(request: WSGIRequest) -> HttpResponse:
filtered_participants = request.session["filtered_participants"]
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
participants = Participant.objects.filter(
semester=semester, id__in=filtered_participants).order_by("surname")
form = SelectMailForm(request.POST or None)
select_participant_form_set = formset_factory(
SelectParticipantForm,
extra=0,
)
participantforms = select_participant_form_set(
request.POST or None,
initial=[{
"id": p.id,
"selected": True
} for p in participants],
)
if form.is_valid() and participantforms.is_valid():
mail = form.cleaned_data["mail"]
selected_participants = []
for participant in participantforms:
try:
participant_id = participant.cleaned_data["id"]
except KeyError:
continue
try:
selected = participant.cleaned_data["selected"]
except KeyError:
selected = False
if selected:
selected_participants.append(participant_id)
request.session["selected_participants"] = selected_participants
return redirect("fahrt:send_mail", mail.id)
participants_and_select = []
for participant in participants:
for participant_form in participantforms:
if participant_form.initial["id"] == participant.id:
participants_and_select.append((participant, participant_form))
break
context = {
"participants": participants_and_select,
"form": form,
"participantforms": participantforms,
}
return render(
request,
"fahrt/maintinance/mail/list_filtered_participants_send_mail.html",
context)
def tutor_settings(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
subject_count = Subject.objects.all().count()
subjects_existing = SubjectTutorCountAssignment.objects.filter(
semester=semester)
subjects_new = []
if len(subjects_existing) != subject_count:
for subject in Subject.objects.all():
if subjects_existing.filter(subject=subject).count() == 0:
subjects_new.append(
SubjectTutorCountAssignment(subject=subject))
# pylint: disable=invalid-name
CountFormSet = modelformset_factory(
SubjectTutorCountAssignment,
form=SubjectTutorCountAssignmentAdminForm,
min_num=subject_count,
validate_min=False,
max_num=subject_count,
validate_max=True,
can_delete=False,
can_order=False,
)
initial_data = [{
"subject": tutor_subject_assignment.subject.id,
"wanted": tutor_subject_assignment.wanted,
} for tutor_subject_assignment in subjects_new]
answer_formset = CountFormSet(
request.POST or None,
queryset=subjects_existing,
initial=initial_data,
form_kwargs={"semester": semester},
)
if answer_formset.is_valid():
answer: AnswerForm
for answer in answer_formset:
res = answer.save(commit=False)
res.semester = semester
res.save()
res.log(request.user, "Settings for tutor-subject counts edited")
messages.success(request, "Saved Settings.")
return redirect("tutors:tutor_settings")
return render(
request,
"tutors/settings/tutors.html",
{
"form_set": answer_formset,
},
)
def import_csv(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
file_upload_form = CSVFileUploadForm(request.POST or None, request.FILES)
if file_upload_form.is_valid():
import_company_csv_to_db(request.FILES["file"], semester)
messages.success(request, _("The File was successfully uploaded"))
return redirect("bags:main_index")
return render(
request,
"bags/import-export/import_csv.html",
{"form": file_upload_form},
)
def list_grouped_giveaways(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
context = {
"giveaway_groups":
[(ggroup, ggroup.giveaway_set.filter(company__semester=semester).all())
for ggroup in semester.giveawaygroup_set.all()],
"ungrouped_giveaways":
Giveaway.objects.filter(Q(group=None) & Q(company__semester=semester)),
}
return render(request,
"bags/giveaways/giveaway/list/list_grouped_giveaways.html",
context=context)
def add_giveaway_group(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
form = GiveawayGroupForm(request.POST or None, semester=semester)
if form.is_valid():
form.save()
return redirect("bags:list_grouped_giveaways")
context = {
"form": form,
}
return render(request,
"bags/giveaways/giveaway_group/add_giveaway_group.html",
context)
def transport_mangagement(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
try:
fahrt: Fahrt = semester.fahrt
except ObjectDoesNotExist:
messages.error(request, _("You have to create Fahrt Settings to manage the fahrt"))
return redirect("fahrt:settings")
context = {"transport_types": get_transport_types(fahrt)}
return render(
request,
"fahrt/transportation/management/list_transports.html",
context,
)
def add_tour(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
form = TourForm(request.POST or None, semester=semester)
if form.is_valid():
form.save()
return redirect("guidedtours:list_tours")
context = {
"form": form,
}
return render(request, "guidedtours/tours/add_tour.html", context)
def add_transport_option(request: WSGIRequest, participant_uuid: UUID, transport_type: int) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
try:
fahrt: Fahrt = semester.fahrt
except ObjectDoesNotExist:
messages.error(
request,
_(
"The Admins have not created a Fahrt for the Semester you are in. "
"Please contact them with this error message.",
),
)
return redirect("fahrt:transport_participant", participant_uuid)
participant: Participant = get_object_or_404(Participant, pk=participant_uuid, status="confirmed")
if transport_type not in [Transportation.CAR, Transportation.TRAIN]:
raise Http404()
transport: Optional[Transportation] = participant.transportation
if transport and transport.creator == participant:
if transport.transport_type == transport_type:
messages.error(request, _("You can not create a new Transport-option of the same type"))
return redirect("fahrt:transport_participant", participant_uuid)
if transport.participant_set.count() != 1:
messages.error(
request,
_("A Transportation-option cannot be without creator, if it has people depending upon it."),
)
return redirect("fahrt:transport_participant", participant_uuid)
form = TransportOptionForm(
request.POST or None,
transport_type=transport_type,
creator=participant,
fahrt=fahrt,
)
if form.is_valid():
if transport and transport.creator == participant:
transport.delete() # we checked before that we are the only participant of this Transport option
form.save(commit=True)
participant.log(
None,
_("created Transport Option {transport} and assigned him/herself").format(transport=transport),
)
return redirect("fahrt:transport_participant", participant_uuid)
context = {
"form": form,
"calling_participant": participant,
}
return render(request, "fahrt/transportation/participant/add_transport.html", context)
def list_companys(request: WSGIRequest) -> HttpResponse:
semester: Semester = get_object_or_404(Semester, pk=get_semester(request))
filterform = FilterCompaniesForm(request.POST or None)
companies = get_possibly_filtered_companies(filterform, semester)
mailform = SelectMailForm(request.POST if "mailform" in
request.POST else None)
select_company_form_set = formset_factory(SelectCompanyForm, extra=0)
companyforms = select_company_form_set(
request.POST if "mailform" in request.POST else None,
initial=[{
"id": c.id,
"selected": True
} for c in companies],
)
if "mailform" in request.POST and mailform.is_valid(
) and companyforms.is_valid():
mail = mailform.cleaned_data["mail"]
selected_companies = []
for company in companyforms:
try:
company_id = company.cleaned_data["id"]
except KeyError:
continue
try:
selected = company.cleaned_data["selected"]
except KeyError:
selected = False
if selected:
selected_companies.append(company_id)
request.session["selected_companies"] = selected_companies
return redirect("bags:send_mail", mail.id)
companies_and_select = []
for company in companies:
for company_form in companyforms:
if company_form.initial["id"] == company.id:
companies_and_select.append((company, company_form))
break
context = {
"companies_and_select": companies_and_select,
"filterform": filterform,
"mailform": mailform,
"companyforms": companyforms,
}
return render(request, "bags/company/list_companys.html", context)
def dashboard(request: WSGIRequest) -> HttpResponse:
tours = (
Tour.objects.filter(Q(semester=get_semester(request)) & Q(date__gte=date.today()))
.values("capacity", "name", "date")
.annotate(registered=Count("participant"))
.order_by("date")
)
context = {
"tour_labels": [f"{tour['name']} {tour['date'].strftime('%d.%m %H')}Uhr" for tour in tours],
"tour_registrations": [tour["registered"] for tour in tours],
"tour_capacity": [tour["capacity"] for tour in tours],
}
return render(request, "guidedtours/tour_dashboard.html", context)