mirror of https://gitlab.crans.org/bde/nk20
139 lines
4.7 KiB
Python
139 lines
4.7 KiB
Python
# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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from dal import autocomplete
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.contrib.contenttypes.models import ContentType
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from django.db.models import Q
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from django.utils.translation import gettext_lazy as _
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from django.views.generic import CreateView, ListView, UpdateView, TemplateView
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from django_tables2 import SingleTableView
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from .forms import TransactionTemplateForm
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from .models import Transaction, TransactionTemplate, Alias, TemplateTransaction, NoteSpecial
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from .models.transactions import SpecialTransaction
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from .tables import HistoryTable
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class TransactionCreate(LoginRequiredMixin, TemplateView):
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"""
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Show transfer page
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TODO: If user have sufficient rights, they can transfer from an other note
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"""
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template_name = "note/transaction_form.html"
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def get_context_data(self, **kwargs):
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"""
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Add some context variables in template such as page title
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"""
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context = super().get_context_data(**kwargs)
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context['title'] = _('Transfer money')
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context['polymorphic_ctype'] = ContentType.objects.get_for_model(Transaction).pk
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context['special_polymorphic_ctype'] = ContentType.objects.get_for_model(SpecialTransaction).pk
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context['special_types'] = NoteSpecial.objects.order_by("special_type").all()
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return context
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class NoteAutocomplete(autocomplete.Select2QuerySetView):
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"""
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Auto complete note by aliases
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"""
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def get_queryset(self):
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"""
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Quand une personne cherche un alias, une requête est envoyée sur l'API dédiée à l'auto-complétion.
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Cette fonction récupère la requête, et renvoie la liste filtrée des aliases.
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"""
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# Un utilisateur non connecté n'a accès à aucune information
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if not self.request.user.is_authenticated:
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return Alias.objects.none()
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qs = Alias.objects.all()
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# self.q est le paramètre de la recherche
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if self.q:
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qs = qs.filter(Q(name__regex="^" + self.q) | Q(normalized_name__regex="^" + Alias.normalize(self.q))) \
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.order_by('normalized_name').distinct()
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# Filtrage par type de note (user, club, special)
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note_type = self.forwarded.get("note_type", None)
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if note_type:
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types = str(note_type).lower()
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if "user" in types:
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qs = qs.filter(note__polymorphic_ctype__model="noteuser")
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elif "club" in types:
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qs = qs.filter(note__polymorphic_ctype__model="noteclub")
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elif "special" in types:
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qs = qs.filter(note__polymorphic_ctype__model="notespecial")
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else:
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qs = qs.none()
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return qs
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def get_result_label(self, result):
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# Gère l'affichage de l'alias dans la recherche
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res = result.name
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note_name = str(result.note)
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if res != note_name:
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res += " (aka. " + note_name + ")"
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return res
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def get_result_value(self, result):
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# Le résultat renvoyé doit être l'identifiant de la note, et non de l'alias
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return str(result.note.pk)
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class TransactionTemplateCreateView(LoginRequiredMixin, CreateView):
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"""
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Create TransactionTemplate
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"""
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model = TransactionTemplate
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form_class = TransactionTemplateForm
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class TransactionTemplateListView(LoginRequiredMixin, ListView):
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"""
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List TransactionsTemplates
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"""
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model = TransactionTemplate
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form_class = TransactionTemplateForm
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class TransactionTemplateUpdateView(LoginRequiredMixin, UpdateView):
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"""
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"""
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model = TransactionTemplate
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form_class = TransactionTemplateForm
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class ConsoView(LoginRequiredMixin, SingleTableView):
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"""
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Consume
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"""
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queryset = Transaction.objects.order_by("-id").all()[:50]
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template_name = "note/conso_form.html"
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# Transaction history table
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table_class = HistoryTable
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table_pagination = {"per_page": 50}
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def get_context_data(self, **kwargs):
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"""
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Add some context variables in template such as page title
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"""
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context = super().get_context_data(**kwargs)
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from django.db.models import Count
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buttons = TransactionTemplate.objects.filter(display=True) \
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.annotate(clicks=Count('templatetransaction')).order_by('category__name', 'name')
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context['transaction_templates'] = buttons
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context['most_used'] = buttons.order_by('-clicks', 'name')[:10]
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context['title'] = _("Consumptions")
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context['polymorphic_ctype'] = ContentType.objects.get_for_model(TemplateTransaction).pk
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# select2 compatibility
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context['no_cache'] = True
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return context
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