122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
from django import forms
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.http import HttpResponseRedirect
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from django.shortcuts import render, get_object_or_404
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# Create your views here.
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from django.urls import reverse_lazy, reverse
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from django.views.generic import CreateView, UpdateView, RedirectView, DetailView, ListView
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from writingtogether.models import Story, StoryPart, StoryRound
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class IndexView(LoginRequiredMixin, ListView):
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template_name = 'writingtogether/index.html'
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context_object_name = 'open_story_round_list'
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def get_queryset(self):
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# TODO: show open & finished rounds
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return StoryRound.objects.order_by('-created')[:5]
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class StoryRoundDetailView(LoginRequiredMixin, DetailView):
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model = StoryRound
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template_name = 'writingtogether/detail.html'
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class StoryRoundCreate(LoginRequiredMixin, CreateView):
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model = StoryRound
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fields = ['name', 'participants', 'number_of_rounds']
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success_url = reverse_lazy('writing:index')
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def form_valid(self, form):
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self.object = form.save()
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sorted_participants = sorted([user.pk for user in form.cleaned_data['participants']])
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number_of_participants = len(sorted_participants)
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for user_index, user_id in enumerate(sorted_participants):
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story = Story.objects.create(
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part_of_round=self.object,
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started_by_id=user_id
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)
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previous_part=None
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for i in range(form.cleaned_data['number_of_rounds']):
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current_part = StoryPart.objects.create(
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user_id=sorted_participants[(user_index + i) % number_of_participants],
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previous_part=previous_part,
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part_of=story,
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turn_number=i,
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)
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previous_part = current_part
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return HttpResponseRedirect(self.get_success_url())
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class StoryUpdate(LoginRequiredMixin, UpdateView):
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model = Story
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fields = ['name']
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class StoryPartUpdate(LoginRequiredMixin, UpdateView):
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model = StoryPart
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fields = ['text']
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template_name = 'writingtogether/story_part.html'
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success_url = reverse_lazy('writing:index')
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def get_context_data(self, **kwargs):
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context = super(StoryPartUpdate, self).get_context_data(**kwargs)
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context.update({
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'current_round': self.object.turn_number + 1,
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'total_rounds': self.object.part_of.part_of_round.number_of_rounds,
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'previous_part': self.object.previous_part,
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})
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context.update(self.kwargs)
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return context
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#def form_valid(self, form):
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# form.instance.created_by = self.request.user
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# form.instance.previous_part_id = self.kwargs['previous']
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# form.instance.part_of_id = self.kwargs['story_pk']
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# return super().form_valid(form)
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class RedirectToNextOpenPart(LoginRequiredMixin, RedirectView):
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permanent = False
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query_string = True
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pattern_name = 'writing:update_story_part'
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def get_redirect_url(self, *args, **kwargs):
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story_round = get_object_or_404(StoryRound, pk=kwargs['story_round_pk'])
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if story_round.next_round_ready():
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status, turn_number = story_round.advance_to_next_turn_and_get_status_and_round_number()
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if status == 'finished':
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self.pattern_name = 'writing:finished'
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kwargs['pk'] = kwargs.pop('story_round_pk')
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return super().get_redirect_url(*args, **kwargs)
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story_part = story_round.get_next_story_part(user=self.request.user)
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if story_part.finished:
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self.pattern_name = 'writing:wait_for_others'
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kwargs['pk'] = kwargs.pop('story_round_pk')
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else:
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kwargs['story_pk'] = story_part.part_of.pk
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kwargs['pk'] = story_part.pk
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return super().get_redirect_url(*args, **kwargs)
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class WaitForOthersView(LoginRequiredMixin, DetailView):
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model = StoryRound
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template_name = 'writingtogether/wait_for_others.html'
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class RoundFinishedView(LoginRequiredMixin, ListView):
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model = Story
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context_object_name = 'stories'
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template_name = 'writingtogether/finished.html'
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def get_queryset(self):
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return Story.objects.filter(part_of_round_id=self.kwargs['pk']).prefetch_related('parts') |