revente de revente + confirmation de transfert de places

bda/forms.py

@@ -52,8 +52,8 @@ class ResellForm(forms.Form):
     def __init__(self, participant, *args, **kwargs):
         super(ResellForm, self).__init__(*args, **kwargs)
         self.fields['attributions'].queryset = participant.attribution_set\
-            .filter(spectacle__date__gte=timezone.now(),
+            .filter(spectacle__date__gte=timezone.now())\
-                    revente__isnull=True)
+            .exclude(revente__seller=participant)
 
 
 class AnnulForm(forms.Form):
@@ -67,7 +67,8 @@ class AnnulForm(forms.Form):
         self.fields['attributions'].queryset = participant.attribution_set\
             .filter(spectacle__date__gte=timezone.now(),
                     revente__isnull=False,
-                    revente__date__gte=timezone.now()-timedelta(hours=1))
+                    revente__date__gte=timezone.now()-timedelta(hours=1),
+                    revente__seller=participant)
 
 
 class InscriptionReventeForm(forms.Form):

bda/models.py

@@ -221,6 +221,8 @@ class SpectacleRevente(models.Model):
     interested = models.ManyToManyField(Participant,
                                         related_name="wanted",
                                         blank=True)
+    seller = models.ForeignKey(Participant,
+                               related_name="original_shows")
     soldTo = models.ForeignKey(Participant, blank=True, null=True)
 
     def get_expiration_time(self):
@@ -235,7 +237,7 @@ class SpectacleRevente(models.Model):
     shotgun = property(get_shotgun)
 
     def __str__(self):
-        return "%s -- %s" % (self.attribution.participant.user,
+        return "%s -- %s" % (self.seller,
                              self.attribution.spectacle.title)
 
     def send_notif(self):
@@ -261,7 +263,7 @@ class SpectacleRevente(models.Model):
     def tirage(self):
         inscrits = self.interested
         spectacle = self.attribution.spectacle
-        user = self.attribution.participant.user
+        seller = self.seller
         if inscrits.exists():
             idx = random.randint(0, inscrits.count() - 1)
             winner = inscrits.all()[idx]
@@ -273,7 +275,7 @@ Tu peux contacter le vendeur à l'adresse %s.
 
 Chaleureusement,
 Le BdA""" % (spectacle.title, spectacle.date_no_seconds(),
-             spectacle.location, spectacle.price, user.email)
+             spectacle.location, spectacle.price, seller.email)
 
             mail.send_mail("BdA-Revente : %s" % spectacle.title,
                            mail_buyer, "bda@ens.fr", [winner.user.email],
@@ -286,5 +288,5 @@ Chaleureusement,
 Le BdA""" % (spectacle.title, winner.user.get_full_name(), winner.user.email)
 
             mail.send_mail("BdA-Revente : %s" % spectacle.title,
-                           mail_seller, "bda@ens.fr", [user.email],
+                           mail_seller, "bda@ens.fr", [seller.email],
                            fail_silently=False)

bda/templates/bda-revente.html

@@ -24,6 +24,7 @@
     </div>
 </form>
 <br>
+{% if annulform.attributions or overdue %}
 <h3>Places en cours de revente</h3>
 <form action="" method="post">
     {% csrf_token %}
@@ -45,6 +46,28 @@
             </ul>
         </div>
     </div>
+    {% if annulform.attributions %}
     <input type="submit" class="btn btn-primary" name="annul" value="Annuler les reventes sélectionnées">
+    {% endif %}
 </form>
+{% endif %}
+<br>
+{% if sold %}
+<h3>Places revendues</h3>
+<table class="table">
+    {% for attrib in sold %}
+    <tr>
+        <form action="" method="post">
+        {% csrf_token %}
+        <td>{{attrib.spectacle}}</td>
+        <td>{{attrib.revente.soldTo.user.get_full_name}}</td>
+        <td><button type="submit" class="btn btn-primary" name="transfer"
+                    value={{attrib.revente.id}}>Transférer</button></td>
+        <td><button type="submit" class="btn btn-primary" name="reinit"
+                    value={{attrib.revente.id}}>Réinitialiser</button></td>
+        </form>
+    </tr>
+    {% endfor %}
+</table>
+{% endif %}
 {% endblock %}

bda/views.py

@@ -9,7 +9,7 @@ import random
 from django.shortcuts import render, get_object_or_404
 from django.contrib.auth.decorators import login_required
 from django.db import models
-from django.db.models import Count
+from django.db.models import Count, Q
 from django.core import serializers
 from django.forms.models import inlineformset_factory
 from django.http import HttpResponseBadRequest
@@ -293,8 +293,14 @@ def revente(request, tirage_id):
             if resellform.is_valid():
                 attributions = resellform.cleaned_data["attributions"]
                 for attribution in attributions:
-                    revente = SpectacleRevente(attribution=attribution)
+                    revente, created = SpectacleRevente.objects.get_or_create(
+                        attribution=attribution,
+                        defaults={'seller': participant})
+                    if not created:
+                        revente.seller = participant
+                        revente.date = timezone.now()
                     revente.save()
+
         elif 'annul' in request.POST:
             annulform = AnnulForm(participant, request.POST, prefix='annul')
             resellform = ResellForm(participant, prefix='resell')
@@ -302,19 +308,54 @@ def revente(request, tirage_id):
                 attributions = annulform.cleaned_data["attributions"]
                 for attribution in attributions:
                     attribution.revente.delete()
+
+        elif 'transfer' in request.POST:
+            resellform = ResellForm(participant, prefix='resell')
+            annulform = AnnulForm(participant, prefix='annul')
+
+            revente_id = request.POST['transfer'][0]
+            rev = SpectacleRevente.objects.filter(soldTo__isnull=False,
+                                                  id=revente_id)
+            if rev.exists():
+                revente = rev.get()
+                attrib = revente.attribution
+                attrib.participant = revente.soldTo
+                attrib.save()
+
+        elif 'reinit' in request.POST:
+            resellform = ResellForm(participant, prefix='resell')
+            annulform = AnnulForm(participant, prefix='annul')
+            revente_id = request.POST['transfer'][0]
+            rev = SpectacleRevente.objects.filter(soldTo__isnull=False,
+                                                  id=revente_id)
+            if rev.exists():
+                revente = rev.get()
+                revente.date = timezone.now() - timedelta(hours=1)
+                revente.soldTo = None
+                revente.interested = None
+                # schedule job
+
         else:
             resellform = ResellForm(participant, prefix='resell')
             annulform = AnnulForm(participant, prefix='annul')
     else:
         resellform = ResellForm(participant, prefix='resell')
         annulform = AnnulForm(participant, prefix='annul')
+
     overdue = participant.attribution_set.filter(
             spectacle__date__gte=timezone.now(),
             revente__isnull=False,
-            revente__date__lte=timezone.now()-timedelta(hours=1))
+            revente__seller=participant,
+            revente__date__lte=timezone.now()-timedelta(hours=1)).filter(
+            Q(revente__soldTo__isnull=True) | Q(revente__soldTo=participant))
+    sold = participant.attribution_set.filter(
+            spectacle__date__gte=timezone.now(),
+            revente__isnull=False,
+            revente__soldTo__isnull=False).exclude(
+            revente__soldTo=participant)
 
     return render(request, "bda-revente.html",
-                  {'tirage': tirage, 'overdue': overdue,
+                  {'tirage': tirage, 'overdue': overdue, "sold": sold,
                    "annulform": annulform, "resellform": resellform})
 
 
@@ -395,10 +436,10 @@ Contacte-moi si tu es toujours intéressé·e !
               request.user.get_full_name(), request.user.email)
         send_mail("BdA-Revente : %s" % spectacle.title, mail,
                   request.user.email,
-                  [revente.attribution.participant.user.email],
+                  [revente.seller.user.email],
                   fail_silently=False)
         return render(request, "bda-success.html",
-                      {"seller": revente.attribution.participant.user,
+                      {"seller": revente.seller.user,
                        "spectacle": spectacle})
 
     return render(request, "revente-confirm.html",