460 lines
15 KiB
Python
460 lines
15 KiB
Python
from django.contrib.auth.decorators import login_required
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from django.db.models import Q
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from django.http import HttpResponse, HttpResponseRedirect, JsonResponse
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from django.shortcuts import render, get_object_or_404
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from django.views.decorators.http import require_http_methods
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from django.urls import reverse
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from jarvis.people.models import Gymnast
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from .forms import (
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SkillForm,
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RoutineForm,
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RoutineSkillForm,
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)
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from .models import (
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Skill,
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Routine,
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RoutineSkill,
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PrerequisiteClosure,
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)
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@login_required
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@require_http_methods(["POST"])
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def skill_lookup(request):
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"""
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Récupère la liste des skill à la volée suivant des caractères de recherche entrés. (min 3 caractères)
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"""
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results = []
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pattern = request.POST.get("pattern", None)
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# Ignore queries shorter than length 2
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if pattern is not None and len(pattern) > 2:
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model_results = Skill.objects.filter(
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Q(short_label__icontains=pattern)
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| Q(long_label__icontains=pattern)
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| Q(notation__icontains=pattern)
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)
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results = [
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{"ID": x.id, "Name": str(x), "Notation": x.notation} for x in model_results
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]
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return JsonResponse(results, safe=False)
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@login_required
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@require_http_methods(["GET"])
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def skill_without_prerequisite_listing(request):
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"""
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Récupère la liste des skills n'ayant aucun prérequis.
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"""
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skill_list = Skill.objects.filter(prerequisites=None)
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context = {"skill_list": skill_list}
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return render(request, "skills/list.html", context)
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@login_required
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@require_http_methods(["GET"])
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def skill_listing(request, field=None, expression=None, value=None, level=None):
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"""
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Récupère la liste des skills suivant un pattern si celui-ci est définit.
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Args:
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field <str> champ sur lequel doit être effectué la recherche
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expression <str> expression de comparaison : le, leq, ge, geq, …
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value <str> valeur de la recherche
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level <int> niveau requis pour les skills cherchés.
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"""
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pattern = None
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if not field or not value or not expression:
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pattern = request.GET.get("pattern", None)
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if pattern:
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skill_list = Skill.objects.filter(
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Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern)
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)
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elif field and expression and value:
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kwargs = {"{0}__{1}".format(field, expression): value}
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skill_list = Skill.objects.filter(**kwargs)
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elif level is not None:
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skill_list = Skill.objects.filter(level=level)
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else:
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skill_list = Skill.objects.all()
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context = {"skill_list": skill_list}
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return render(request, "skills/list.html", context)
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@login_required
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@require_http_methods(["GET"])
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def skill_tree(request, skill_id):
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"""Récupère tout l'arbre des prérequis pour une saut passé en paramètre
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Args:
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skill_id <int> identifiant de la classe Skill
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"""
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skill = get_object_or_404(Skill, pk=skill_id)
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node_dict = {}
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skill_closure = PrerequisiteClosure.objects.filter(descendant=skill)
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for closure in skill_closure:
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node_dict[closure.ancestor] = closure.ancestor.prerequisites.all()
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context = {"skill": skill, "node_dict": node_dict}
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return render(request, "skills/learning_line.html", context)
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@login_required
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@require_http_methods(["GET"])
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def skill_details(request, skill_id):
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"""Récupère toutes les informations d'un skill.
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La méthode en profite pour vérifier les champs level, rank, age_boy et age_girl
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par rapport aux pré-requis.
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Args:
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skill_id <int> identifiant de la classe Skill
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"""
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skill = get_object_or_404(Skill, pk=skill_id)
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for prerequisite in skill.prerequisites.all():
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skill.level = max(prerequisite.level + 1, skill.level)
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skill.rank = max(prerequisite.rank + 1, skill.rank)
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skill.age_boy_with_help = max(
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skill.age_boy_with_help, prerequisite.age_boy_with_help
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)
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skill.age_boy_without_help = max(
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skill.age_boy_without_help, prerequisite.age_boy_without_help
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)
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skill.age_boy_chained = max(skill.age_boy_chained, prerequisite.age_boy_chained)
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skill.age_boy_masterised = max(
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skill.age_boy_masterised, prerequisite.age_boy_masterised
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)
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skill.age_girl_with_help = max(
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skill.age_girl_with_help, prerequisite.age_girl_with_help
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)
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skill.age_girl_without_help = max(
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skill.age_girl_without_help, prerequisite.age_girl_without_help
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)
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skill.age_girl_chained = max(
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skill.age_girl_chained, prerequisite.age_girl_chained
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)
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skill.age_girl_masterised = max(
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skill.age_girl_masterised, prerequisite.age_girl_masterised
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)
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skill.save()
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# Je sépare les educatifs de type "skill" et les éducatifs de type "combination" pour mieux gérer l'affichage
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# Du code bien dégueulasse !
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# QTF : une idée pour faire ca de manière plus propre, plus élégante ?
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combination_dict = {}
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educative_skill = skill.educatives.filter(id__in=(Skill.objects.all()))
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for educative in skill.educatives.filter(id__in=(Routine.objects.all())):
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combination = Routine.objects.get(pk=educative.id)
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combination_dict[combination] = []
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for educ_skill in combination.routine.skill_links.all():
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combination_dict[combination].append(educ_skill)
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context = {
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"skill": skill,
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"combination_dict": combination_dict,
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"educative_skill": educative_skill,
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}
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return render(request, "skills/details.html", context)
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@login_required
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@require_http_methods(["GET", "POST"])
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def skill_create_or_update(request, skill_id=None):
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"""Création ou modification d'un saut.
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Args:
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skill_id (int): identifiant d'un object de classe <Skill>.
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"""
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if skill_id:
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skill = get_object_or_404(Skill, pk=skill_id)
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else:
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skill = None
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if request.method == "POST":
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form = SkillForm(request.POST, instance=skill)
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if form.is_valid():
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skill = form.save()
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return HttpResponseRedirect(reverse("skill_details", args=(skill.pk,)))
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else:
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return render(request, "skill/create.html", {"form": form})
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form = SkillForm(instance=skill)
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context = {"form": form, "skill_id": skill_id}
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return render(request, "skills/create.html", context)
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@login_required
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@require_http_methods(["GET"])
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def competition_routine_listing(request, gymnast_id=None):
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"""Récupère la liste des routines (séries) de compétition suivant un pattern si celui-ci est défini
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Args:
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gymnast_id <int> identifiant de la classe Gymnast
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"""
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gymnast = None
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pattern = request.GET.get("pattern", None)
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if pattern is not None and len(pattern) > 2:
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routine_list = Routine.objects.filter(
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is_routine=True, is_competitive=True
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).filter(Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern))
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else:
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if gymnast_id:
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routine_list = Routine.objects.filter(
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is_routine=True, is_competitive=True
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).filter(done_by_gymnast__gymnast=gymnast_id)
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gymnast = Gymnast.objects.get(pk=gymnast_id)
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else:
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routine_list = Routine.objects.filter(is_routine=True, is_competitive=True)
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context = {
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"title": "Competition Routines",
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"routine_list": routine_list,
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"gymnast_id": gymnast_id,
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"gymnast": gymnast,
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}
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return render(request, "combinations/list.html", context)
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@login_required
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@require_http_methods(["GET"])
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def routine_listing(request, gymnast_id=None):
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"""Récupère la liste des routines (série) suivant un pattern si celui-ci est défini
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Args:
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gymnast_id <int> identifiant de la classe Gymnast
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"""
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gymnast = None
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pattern = request.GET.get("pattern", None)
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if pattern is not None and len(pattern) > 2:
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routine_list = Routine.objects.filter(is_routine=True).filter(
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Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern)
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)
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else:
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if gymnast_id:
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routine_list = Routine.objects.filter(is_routine=True).filter(
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done_by_gymnast__gymnast=gymnast_id
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)
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gymnast = Gymnast.objects.get(pk=gymnast_id)
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else:
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routine_list = Routine.objects.filter(is_routine=True)
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context = {
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"title": "Routines",
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"routine_list": routine_list,
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"gymnast_id": gymnast_id,
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"gymnast": gymnast,
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}
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return render(request, "combinations/list.html", context)
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@login_required
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@require_http_methods(["GET"])
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def educative_combination_listing(request, gymnast_id=None):
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"""Récupère la liste des educatifs suivant un pattern si celui-ci est défini
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Args:
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gymnast_id <int> identifiant de la classe Gymnast
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"""
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gymnast = None
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pattern = request.GET.get("pattern", None)
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if pattern is not None and len(pattern) > 2:
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routine_list = Routine.objects.filter(is_routine=False).filter(
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Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern)
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)
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else:
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if gymnast_id:
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routine_list = Routine.objects.filter(is_routine=False).filter(
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done_by_gymnast__gymnast=gymnast_id
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)
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gymnast = Gymnast.objects.get(pk=gymnast_id)
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else:
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routine_list = Routine.objects.filter(is_routine=False)
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context = {
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"title": "Educative",
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"routine_list": routine_list,
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"gymnast_id": gymnast_id,
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"gymnast": gymnast,
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}
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return render(request, "combinations/list.html", context)
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@login_required
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@require_http_methods(["GET"])
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def combination_listing(request, gymnast_id=None):
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"""Récupère la liste des combinaisons suivant un pattern si celui-ci est défini
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Args:
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gymnast_id <int> identifiant de la classe Gymnast
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"""
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gymnast = None
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pattern = request.GET.get("pattern", None)
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if pattern is not None and len(pattern) > 2:
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routine_list = Routine.objects.filter(
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Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern)
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)
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else:
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if gymnast_id:
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routine_list = Routine.objects.filter(done_by_gymnast__gymnast=gymnast_id)
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gymnast = Gymnast.objects.get(pk=gymnast_id)
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else:
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routine_list = Routine.objects.all()
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context = {
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"title": "Combinations",
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"routine_list": routine_list,
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"gymnast_id": gymnast_id,
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"gymnast": gymnast,
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}
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return render(request, "combinations/list.html", context)
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@login_required
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@require_http_methods(["POST"])
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def routine_lookup(request):
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"""
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Récupère la liste des combinaison à la volée suivant des caractères de recherche entrés.
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"""
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pattern = request.POST.get("pattern", None)
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if pattern is not None and len(pattern) > 2:
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results = Routine.objects.filter(
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Q(long_label__icontains=pattern) | Q(short_label__icontains=pattern)
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)
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place_list = [{"id": x.id, "label": str(x)} for x in results]
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return JsonResponse(place_list, safe=False)
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@login_required
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@require_http_methods(["GET"])
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def combination_details(request, combination_id):
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"""
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Récupère toutes les informations d'une combinaison.
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Args:
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combination_id <int> identifiant d'une routine
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"""
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routine = get_object_or_404(Routine, pk=combination_id)
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routine.compute_informations()
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context = {"routine": routine, "skill_link_list": routine.skill_links.all()}
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return render(request, "combinations/details.html", context)
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@login_required
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@require_http_methods(["GET", "POST"])
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def combination_create_or_update(request, combination_id=None):
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"""Création d'une série.
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Args:
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combination_id <int> identifiant d'un object de classe <routine>.
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"""
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if combination_id:
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routine = get_object_or_404(Routine, pk=combination_id)
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else:
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routine = None
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if request.method == "POST":
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form = RoutineForm(request.POST, instance=routine)
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if form.is_valid():
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routine = form.save()
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# ici faire un FOR skill in form_skills_list:
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# record.save() # ca sauve le record dans la table RoutineSkill
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# something like this : http://stackoverflow.com/questions/3074938/django-m2m-form-save-through-table
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# QTF : can you help me ?
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return HttpResponseRedirect(
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reverse("combination_details", args=(routine.pk,))
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)
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else:
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return render(request, "combinations/create.html", {"form": form})
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form = RoutineForm(instance=routine)
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context = {"form": form, "combination_id": combination_id}
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return render(request, "combinations/create.html", context)
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@login_required
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@require_http_methods(["GET"])
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def compose_combination(request, combination_id):
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"""
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Récupère une routine et les sauts associés sur base d'un id passé en paramètre.
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Args:
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combination_id <int> identifiant d'un object de classe <routine>.
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"""
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routine = get_object_or_404(Routine, pk=combination_id)
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skill_link_list = routine.skill_links.all()
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skill_list = Skill.objects.all()
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context = {
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"routine": routine,
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"skill_link_list": skill_link_list,
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"number_of_skill": skill_link_list.count(),
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"skill_list": skill_list,
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}
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return render(request, "combinations/compose.html", context)
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@require_http_methods(["POST"])
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def link_skill_to_combination(request):
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"""
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Recoit dans request trois informations permettant de lier complètement un saut à une routine :
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- combination_id <int> identifiant d'un object de classe <routine>
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- skill_id <int> identifiant d'un object de classe <skill>
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- rank <int> numéro de place du skill dans la routine
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"""
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data = {
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"routine": get_object_or_404(Routine, pk=request.POST.get("combination_id", 0)),
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"skill": get_object_or_404(Skill, pk=request.POST.get("skill_id", 0)),
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"rank": request.POST.get("rank", 0),
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}
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form = RoutineSkillForm(data)
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if form.is_valid():
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link, created = RoutineSkill.objects.get_or_create(
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routine=form.cleaned_data["routine"],
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skill=form.cleaned_data["skill"],
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rank=form.cleaned_data["rank"],
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)
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return HttpResponse(200, (link, created))
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else:
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return HttpResponse(406)
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@require_http_methods(["POST"])
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def unlink_skill_from_combination(request):
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"""
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Recoit dans request deux informations permettant d'enlever un skill d'une routine :
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- rank <int> numéro de place du skill dans la routine
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- combination_id <int> identifiant d'un object de classe <routine>
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"""
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rank = request.POST.get("rank", None)
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combination_id = request.POST.get("combination_id", None)
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combination = get_object_or_404(Routine, pk=combination_id)
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try:
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RoutineSkill.objects.get(routine=combination, rank=rank).delete()
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except Exception:
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return HttpResponse(409)
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return HttpResponse(200)
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