比赛添加标签

contest/migrations/0012_contest_tag.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.0.6 on 2024-07-01 08:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('contest', '0011_alter_acmcontestrank_submission_info_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='contest',
+            name='tag',
+            field=models.TextField(default=''),
+            preserve_default=False,
+        ),
+    ]

contest/models.py

@@ -11,6 +11,7 @@ from utils.models import RichTextField
 class Contest(models.Model):
     title = models.TextField()
     description = RichTextField()
+    tag = models.TextField()
     # show real time rank or cached rank
     real_time_rank = models.BooleanField()
     password = models.TextField(null=True)

contest/serializers.py

@@ -7,6 +7,7 @@ from .models import ACMContestRank, OIContestRank
 class CreateConetestSeriaizer(serializers.Serializer):
     title = serializers.CharField(max_length=128)
     description = serializers.CharField()
+    tag = serializers.CharField()
     start_time = serializers.DateTimeField()
     end_time = serializers.DateTimeField()
     rule_type = serializers.ChoiceField(choices=[ContestRuleType.ACM, ContestRuleType.OI])
@@ -20,6 +21,7 @@ class EditConetestSeriaizer(serializers.Serializer):
     id = serializers.IntegerField()
     title = serializers.CharField(max_length=128)
     description = serializers.CharField()
+    tag = serializers.CharField()
     start_time = serializers.DateTimeField()
     end_time = serializers.DateTimeField()
     password = serializers.CharField(allow_blank=True, allow_null=True, max_length=32)

contest/views/oj.py

@@ -52,10 +52,13 @@ class ContestListAPI(APIView):
         keyword = request.GET.get("keyword")
         rule_type = request.GET.get("rule_type")
         status = request.GET.get("status")
+        tag = request.GET.get("tag")
         if keyword:
-            contests = contests.filter(title__contains=keyword)
+            contests = contests.filter(title__icontains=keyword)
         if rule_type:
             contests = contests.filter(rule_type=rule_type)
+        if tag:
+            contests = contests.filter(tag=tag)
         if status:
             cur = now()
             if status == ContestStatus.CONTEST_NOT_START: