88 lines
3 KiB
Python
88 lines
3 KiB
Python
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from django.views.generic import ListView, DetailView, FormView, RedirectView
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from django.views.generic.detail import SingleObjectMixin
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.contrib import messages
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from django.shortcuts import redirect
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from django.db.models import Count
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from comments.views import AddCommentView, ModifyCommentView
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from .models import Suggestion, SuggestionComment
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from .forms import AddSuggestionForm
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class SuggestionListView(ListView):
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model = Suggestion
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template_name = "suggestions/suggestion_list.html"
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def get_queryset(self):
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return Suggestion.objects.annotate(
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num_upvotes=Count("upvoting_users")
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).order_by("-num_upvotes")
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class AddSuggestionView(LoginRequiredMixin, FormView):
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template_name = "suggestions/add_suggestion.html"
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form_class = AddSuggestionForm
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def form_valid(self, form):
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suggestion = form.save()
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suggestion.upvoting_users.add(self.request.user)
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suggestion.comments.create(
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author=self.request.user, text=form.cleaned_data["comment"]
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)
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messages.success(self.request, "Votre suggestion est enregistrée")
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return redirect("suggestions:suggestion", suggestion.slug)
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class SuggestionView(DetailView):
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model = Suggestion
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template_name = "suggestions/suggestion.html"
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class UpvoteSuggestionView(LoginRequiredMixin, SingleObjectMixin, RedirectView):
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model = Suggestion
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pattern_name = "suggestions:suggestion"
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def get_redirect_url(self, *args, **kwargs):
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suggestion = self.get_object()
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if self.request.user not in suggestion.upvoting_users.all():
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suggestion.upvoting_users.add(self.request.user)
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messages.success(
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self.request, "Votre vote pour cette suggestion est enregistré"
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)
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else:
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messages.error(self.request, "Vous avez déjà voté pour cette suggestion")
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return super().get_redirect_url(*args, **kwargs)
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class DownvoteSuggestionView(LoginRequiredMixin, SingleObjectMixin, RedirectView):
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model = Suggestion
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pattern_name = "suggestions:suggestion"
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def get_redirect_url(self, *args, **kwargs):
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suggestion = self.get_object()
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if self.request.user in suggestion.upvoting_users.all():
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suggestion.upvoting_users.remove(self.request.user)
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messages.success(
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self.request, "Votre vote pour cette suggestion a été retiré"
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)
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else:
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messages.error(
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self.request, "Vous ne votiez déjà pas pour cette suggestion"
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)
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return super().get_redirect_url(*args, **kwargs)
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class AddSuggestionCommentView(AddCommentView):
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model = Suggestion
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comment_model = SuggestionComment
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pattern_name = "suggestions:suggestion"
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class ModifySuggestionCommentView(ModifyCommentView):
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model = Suggestion
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comment_model = SuggestionComment
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template_name = "suggestions/suggestion.html"
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success_pattern_name = "suggestions:suggestion"
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