281 lines
11 KiB
Python
281 lines
11 KiB
Python
from django.shortcuts import render
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from django.views import View
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from django.http import HttpResponse, HttpResponseRedirect
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from django.template.response import TemplateResponse
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.db.models import Avg
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from django.urls import reverse
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import re
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import os
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from datetime import UTC, datetime
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from collections import OrderedDict
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from dotenv import load_dotenv
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from .models import Track, Artist, Album, Vote, Background, Profile, Playlist
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from .utils import from_json, get_unvoted
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from .spotify import spt
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from .tasks import get_banter, get_and_dither_image
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load_dotenv()
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class AuthView(View):
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def get(self, request):
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if request.user.is_authenticated:
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return HttpResponseRedirect('/vote/')
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else:
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return TemplateResponse(request, "Login.html", {})
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class VoteView(LoginRequiredMixin, View):
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def get(self, request, undo=None):
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(track, skipped) = get_unvoted(request.user)
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if track and not track.album.image:
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get_and_dither_image(track.album.image_url, track.album, "image")
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return TemplateResponse(request, "Vote.html", {"track": track, "undo": undo, "skipped": skipped})
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def post(self, request):
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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try:
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if not profile.can_vote:
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raise Exception(f"{request.user} tried to vote after closing for {track}")
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spotify_id = self.request.POST['spotify_id']
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score = int(self.request.POST['vote'])
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score = min(max(1, score), 5)
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track = Track.objects.get(pk=spotify_id)
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try:
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prevote = Vote.objects.get(user=request.user, track=track)
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except Vote.DoesNotExist:
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pass
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else:
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if not prevote.skipped:
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raise Exception(f"{request.user} already voted for {track}")
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else:
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prevote.delete()
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vote = Vote.objects.create(track=track, user=request.user, points=score)
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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profile.last_voted = track
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profile.save()
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return self.get(request, undo=vote)
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except Exception as e:
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print(e)
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class NominateView(LoginRequiredMixin, View):
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def get(self, request):
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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profile.update_quota()
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return TemplateResponse(request, "Nominate.html", {'end_time': os.getenv('DATE_NOM_END')})
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def post(self, request):
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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if not profile.can_nominate[0]:
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return TemplateResponse(request, "Nominate.html", {"message_type": "error", "message": "Nee nee nee, dat gaan we dus even niet doen."})
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try:
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spotify_link = self.request.POST['spotify_link']
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# Short url?
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if re.match(r"^https:\/\/spotify.link.*", spotify_link):
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spotify_link = spt.unshort(spotify_link)
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m = re.match(r"^https:\/\/open.spotify.com\/track\/([a-zA-Z0-9]+)\??", spotify_link)
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spotify_id = m.group(1)
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except:
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return TemplateResponse(request, "Nominate.html", {"message_type": "error", "message": "Geef een geldige spotify link op!"})
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try:
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track = Track.all_tracks.get(pk=spotify_id)
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if track.old:
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track.old = False
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track.save()
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return TemplateResponse(request, "Nominate.html", {
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"message_type": "warning",
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"message": "Hey een klassieker.",
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"message_title": str(track)
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})
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return TemplateResponse(request, "Nominate.html", {
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"message_type": "error",
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"message_title": str(track),
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"message": "Deze is al genomineerd dit jaar, probeer eens iets anders.",
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})
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except Track.DoesNotExist:
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try:
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json = spt.get_song_info(spotify_id)
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except Exception as e:
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print(e)
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return TemplateResponse(request, "Nominate.html", {"message_type": "error", "message": "Fout bij het ophalen van het liedje."})
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# Album artists
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album_artists = []
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for artist in json["album"]["artists"]:
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album_artists.append(from_json(Artist, artist))
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del json["album"]["artists"]
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# Album
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album = from_json(Album, json["album"])
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album.image_url = json["album"]["images"][0]["url"]
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album.save()
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del json["album"]
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for artist in album_artists:
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album.artists.add(artist)
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# Track artists
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track_artists = []
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for artist in json["artists"]:
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track_artists.append(from_json(Artist, artist))
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del json["artists"]
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# Track
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track = from_json(Track, json)
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for artist in track_artists:
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track.artists.add(artist)
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track.save()
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dup = track.is_duplicate_of()
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if dup:
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track.delete()
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return TemplateResponse(request, "Nominate.html", {
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"message_type": "error",
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"message": "Die hadden we al knul.",
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"message_title": str(dup)
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})
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track.album = album
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track.save()
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get_banter.delay(track.id)
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profile.quota -= 1
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profile.save()
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return TemplateResponse(request, "Nominate.html", {"message_type": "nominated", "message_title": str(track), "message": "Genomineerd!"})
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class SettingsView(LoginRequiredMixin, View):
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def get(self, request):
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backgrounds = Background.objects.all()
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(profile,created) = Profile.objects.get_or_create(user=request.user)
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context = {
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"backgrounds": backgrounds,
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"currentBackground": (profile.background.id if profile.background else 1)
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}
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spt_token = profile.get_or_update_spt()
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if spt_token:
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context["sptDisplayName"] = spt.get_profile(spt_token).get('display_name')
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return TemplateResponse(request, "Settings.html", context)
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def post(self, request):
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try:
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bg = request.POST.get('background', None)
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unlink_spotify = request.POST.get('unlink-spotify', None)
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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if bg:
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bg = Background.objects.get(pk=request.POST['background'])
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profile.background = bg
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if unlink_spotify:
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print("unlink spt")
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profile.unlink_spt()
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profile.save()
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except:
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pass
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finally:
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return self.get(request)
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class UndoView(LoginRequiredMixin, View):
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def get(self, request):
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return HttpResponseRedirect('/vote/')
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def post(self, request):
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spotify_id = self.request.POST['spotify_id']
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track = Track.objects.get(pk=spotify_id)
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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if profile.last_voted != track:
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raise Exception(f"{request.user} is not allowed to undo vote for {track}")
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vote = None
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try:
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vote = Vote.objects.get(user=request.user, track=track)
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except Vote.DoesNotExist:
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raise Exception(f"{request.user} did not vote for {track}")
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profile.last_voted = None
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profile.save()
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vote.delete()
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return HttpResponseRedirect('/vote/')
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class SkipView(LoginRequiredMixin, View):
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def get(self, request):
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return HttpResponseRedirect('/vote/')
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def post(self, request):
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spotify_id = self.request.POST['spotify_id']
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track = Track.objects.get(pk=spotify_id)
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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if not profile.can_vote:
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raise Exception(f"{request.user} tried to vote after closing for {track}")
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vote = None
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try:
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vote = Vote.objects.get(user=request.user, track=track)
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except Vote.DoesNotExist:
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pass
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profile.last_voted = None
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profile.save()
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vote = Vote.objects.create(track=track, user=request.user, points=0, skipped=True)
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profile.save()
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return self.get(request)
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class OverView(LoginRequiredMixin, View):
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def get(self, request):
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votes = Vote.objects.select_related().distinct()
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artists = {}
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for vote in votes:
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for artist in vote.track.artists.all():
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if not artists.get(artist.name):
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artists[artist.name] = {}
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for artist in vote.track.album.artists.all():
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if not artists.get(artist.name):
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artists[artist.name] = {}
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if not artists[artist.name].get(vote.track.album.name):
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artists[artist.name][vote.track.album.name] = []
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artists[artist.name][vote.track.album.name] += [vote.track]
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artists_ordered = OrderedDict(sorted(artists.items()))
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context = {
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"artists": artists_ordered
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}
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return TemplateResponse(request, "Overview.html", context)
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class PlaylistListView(LoginRequiredMixin, View):
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def get(self, request, count=None):
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context = {
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"playlists": Playlist.objects.all()
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}
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return TemplateResponse(request, "PlaylistList.html", context)
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def post(self, request):
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name = self.request.POST.get('name', None)
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if name:
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new_playlist = Playlist(name=name)
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return TemplateResponse(request, "PlaylistList.html")
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return self.get(request, count=count)
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class PlaylistDetailView(LoginRequiredMixin, View):
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def get(self, request, count=None):
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context = {}
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if count:
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#tracks = Track.objects.order_by('score')[count]
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tracks = Track.objects.annotate(average_points=Avg('vote__points')).order_by('-average_points')[:count]
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context["tracks"] = tracks
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return TemplateResponse(request, "PlaylistDetail.html", context)
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def post(self, request):
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try:
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count = int(self.request.POST['count'])
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return self.get(request, count=count)
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except Exception as e:
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print(e)
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return self.get(request)
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class SpotifyView(LoginRequiredMixin, View):
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def get(self, request):
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url = spt.get_oauth_redirect()
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return HttpResponseRedirect(url)
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class SpotifyCallbackView(LoginRequiredMixin, View):
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def get(self, request):
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error = self.request.GET.get('error')
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code = self.request.GET.get('code')
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if error:
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return TemplateResponse(request, "Settings.html", {"message": "Je moet wel accepteren"})
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elif code:
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(profile,_) = Profile.objects.get_or_create(user=request.user)
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profile.init_spt(code)
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return HttpResponseRedirect(reverse('settings'))
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else:
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url = spt.get_oauth_redirect()
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return HttpResponseRedirect(url)
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