[WEI] Add page that display information about the algorithm result

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

apps/wei/tables.py

@@ -4,6 +4,7 @@
 from datetime import date
 
 import django_tables2 as tables
+from django.db.models import Q
 from django.urls import reverse_lazy
 from django.utils.html import format_html
 from django.utils.translation import gettext_lazy as _
@@ -169,6 +170,36 @@ class WEIMembershipTable(tables.Table):
         }
 
 
+class WEIRegistration1ATable(tables.Table):
+    user = tables.LinkColumn(
+        'wei:wei_update_registration',
+        args=[A('pk')],
+    )
+
+    preferred_bus = tables.Column(
+        verbose_name=_('preferred bus').capitalize,
+        accessor='pk',
+        orderable=False,
+    )
+
+    def render_preferred_bus(self, record):
+        information = record.information
+        return information['selected_bus_name'] if 'selected_bus_name' in information else "—"
+
+    class Meta:
+        attrs = {
+            'class': 'table table-condensed table-striped table-hover'
+        }
+        model = WEIMembership
+        template_name = 'django_tables2/bootstrap4.html'
+        fields = ('user', 'user__last_name', 'user__first_name', 'gender',
+                  'user__profile__department', 'preferred_bus', )
+        row_attrs = {
+            'class': 'table-row',
+            'id': lambda record: "row-" + str(record.pk),
+        }
+
+
 class BusTable(tables.Table):
     name = tables.LinkColumn(
         'wei:manage_bus',
@@ -245,3 +276,66 @@ class BusTeamTable(tables.Table):
             'id': lambda record: "row-" + str(record.pk),
             'data-href': lambda record: reverse_lazy('wei:manage_bus_team', args=(record.pk, ))
         }
+
+
+class BusRepartitionTable(tables.Table):
+    name = tables.Column(
+        verbose_name=_("name").capitalize,
+        accessor='name',
+    )
+
+    suggested_first_year = tables.Column(
+        verbose_name=_("suggested first year").capitalize,
+        accessor='pk',
+        orderable=False,
+    )
+
+    validated_first_year = tables.Column(
+        verbose_name=_("validated first year").capitalize,
+        accessor='pk',
+        orderable=False,
+    )
+
+    validated_staff = tables.Column(
+        verbose_name=_("validated staff").capitalize,
+        accessor='pk',
+        orderable=False,
+    )
+
+    size = tables.Column(
+        verbose_name=_("seat count in the bus").capitalize,
+        accessor='size',
+    )
+
+    free_seats = tables.Column(
+        verbose_name=_("free seats").capitalize,
+        accessor='pk',
+        orderable=False,
+    )
+
+    def render_suggested_first_year(self, record):
+        registrations = WEIRegistration.objects.filter(Q(membership__isnull=True) | Q(membership__bus__isnull=True),
+                                                       first_year=True, wei=record.wei)
+        registrations = [r for r in registrations if 'selected_bus_pk' in r.information]
+        return sum(1 for r in registrations if r.information['selected_bus_pk'] == record.pk)
+
+    def render_validated_first_year(self, record):
+        return WEIRegistration.objects.filter(first_year=True, membership__bus=record).count()
+
+    def render_validated_staff(self, record):
+        return WEIRegistration.objects.filter(first_year=False, membership__bus=record).count()
+
+    def render_free_seats(self, record):
+        return record.size - self.render_validated_staff(record) - self.render_validated_first_year(record)
+
+    class Meta:
+        attrs = {
+            'class': 'table table-condensed table-striped table-hover'
+        }
+        models = Bus
+        template_name = 'django_tables2/bootstrap4.html'
+        fields = ('name', )
+        row_attrs = {
+            'class': 'table-row',
+            'id': lambda record: "row-" + str(record.pk),
+        }