81 lines
2.5 KiB
Python
81 lines
2.5 KiB
Python
from django.shortcuts import render
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from django.shortcuts import render
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from django.views import View
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from django.views.generic.base import TemplateView
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from django.conf import settings
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from django.http import Http404
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from django.http import HttpResponse
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from django.http import HttpResponseRedirect
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from django.db.models import Case, When, Value, IntegerField, Count, F
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from LandingPage.models import Show
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from LandingPage.models import Season
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from LandingPage.models import Episode
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from LandingPage.models import Submission
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# Create your views here.
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# Index page of a show
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class IndexView(TemplateView):
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template_name = "show.html"
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def get_context_data(self, abbreviation, **kwargs):
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ctx = super().get_context_data()
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# Get show by abbreviation, add episode count to the show and return only the first object
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show = Show.objects.filter(abbr=abbreviation).annotate(episode_count=Count('episodes')).first()
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# 404
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if not show:
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raise Http404("Show does not exist")
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# Get all seasons of the show and annotate episode counts onto them
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seasons = show.seasons.all().annotate(episode_count=Count('episodes'))
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# Add fields to context
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ctx['show'] = show
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ctx['seasons'] = seasons
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return ctx
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# Episodes page of a show
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class EpisodeView(TemplateView):
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template_name = "episode.html"
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def get_context_data(self, abbreviation, season, episode, **kwargs):
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ctx = super().get_context_data()
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# Get show by abbreviation
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show = Show.objects.filter(abbr=abbreviation).first()
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# Get episode by season and episode number
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episode = Episode.objects.filter(show=show,episode=episode).first()
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# 404's
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if not show:
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raise Http404("Show does not exist")
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if not episode:
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raise Http404("Episode does not exist")
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# I aknowledge that this is a mess. A functional mess. But a mess nonetheless. Hey, that rhymed!
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submissions = episode.submissions.annotate(
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positives=Count(
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Case(
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When(
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votes__positive=True,
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then=Value(1)
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)
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)
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),
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negatives=Count('votes') - F('positives'),
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score=F('positives') - F('negatives')
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).order_by('-score')
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# Add fields to context
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ctx['show'] = show
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ctx['episode'] = episode
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ctx['submissions'] = submissions
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return ctx
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