groupstage loser bracket

tournaments/migrations/0081_round_group_stage_loser_bracket.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.11 on 2024-09-09 11:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tournaments', '0080_alter_club_acronym'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='round',
+            name='group_stage_loser_bracket',
+            field=models.BooleanField(default=False),
+        ),
+    ]

tournaments/models/round.py

@@ -9,6 +9,7 @@ class Round(models.Model):
     parent = models.ForeignKey('self', blank=True, null=True, on_delete=models.CASCADE, related_name='children')
     format = models.IntegerField(default=FederalMatchCategory.NINE_GAMES, choices=FederalMatchCategory.choices, null=True, blank=True)
     start_date = models.DateTimeField(null=True, blank=True)
+    group_stage_loser_bracket = models.BooleanField(default=False)
 
     def __str__(self):
         if self.parent:
@@ -23,6 +24,8 @@ class Round(models.Model):
     def name(self):
         if self.parent:
             return "Matchs de classement"
+        elif self.group_stage_loser_bracket is True:
+            return "Matchs de classement de poule"
         else:
             if self.index == 0:
                 return "Finale"

tournaments/models/tournament.py

@@ -542,6 +542,14 @@ class Tournament(models.Model):
             matches.extend(group_stage.match_set.all())
         matches = [m for m in matches if m.should_appear()]
         matches.sort(key=lambda m: (m.start_date is None, m.end_date is not None, m.start_date, m.index))
+
+        group_stage_loser_bracket = list(self.round_set.filter(parent=None, group_stage_loser_bracket=True).all())
+        if len(group_stage_loser_bracket) > 0:
+            loser_matches = group_stage_loser_bracket[0].all_matches(True)
+            loser_matches = [m for m in loser_matches if m.should_appear()]
+            loser_matches.sort(key=lambda m: (m.start_date is None, m.end_date is not None, m.start_date, m.index))
+            matches.extend(loser_matches)
+
         return matches
 
     def elected_broadcast_group_stages(self):

tournaments/views.py

@@ -136,7 +136,11 @@ def tournament(request, tournament_id):
     group_stage_id = request.GET.get('group_stage')
     match_groups = tournament.match_groups(False, group_stage_id, round_id)
 
-    rounds = tournament.round_set.filter(parent=None).order_by('-index')
+
+    bracket_rounds = tournament.round_set.filter(parent=None, group_stage_loser_bracket=False).order_by('-index')
+    rounds = list(tournament.round_set.filter(group_stage_loser_bracket=True))
+    rounds.extend(bracket_rounds)
+
     group_stages = tournament.groupstage_set.order_by('index')
 
     print(len(match_groups))