release: prepare Hulumath v1.2.0

2026-08-10 01:23:30 +08:00
parent aafaf1b77a
commit 6c9f475ba5
14 changed files with 280 additions and 6 deletions
@@ -0,0 +1,74 @@
+from django.db import migrations
+
+
+def fill_advanced_pool(apps, schema_editor):
+    Contest = apps.get_model("contest", "Contest")
+    ContestQuestion = apps.get_model("contest", "ContestQuestion")
+    Question = apps.get_model("contest", "Question")
+    QuestionVersion = apps.get_model("contest", "QuestionVersion")
+
+    versions = []
+    for offset, solution in enumerate(range(2, 22), start=180):
+        coefficient = solution % 7 + 2
+        constant = solution % 11 + 1
+        total = coefficient * solution + constant
+        question, _ = Question.objects.update_or_create(
+            slug=f"a-auto-linear-{offset:04d}",
+            defaults={
+                "track": "advanced",
+                "tags": ["口算"],
+                "is_active": True,
+            },
+        )
+        version, _ = QuestionVersion.objects.update_or_create(
+            question=question,
+            version=1,
+            defaults={
+                "prompt": f"{coefficient}x + {constant} = {total}，求 x",
+                "answer": str(solution),
+                "explanation": f"答案为 {solution}",
+            },
+        )
+        versions.append(version)
+
+    for contest in Contest.objects.filter(track="advanced").iterator():
+        existing_ids = set(
+            ContestQuestion.objects.filter(contest=contest).values_list(
+                "question_version_id",
+                flat=True,
+            )
+        )
+        next_order = (
+            ContestQuestion.objects.filter(contest=contest)
+            .order_by("-order")
+            .values_list("order", flat=True)
+            .first()
+            or 0
+        )
+        additions = []
+        for version in versions:
+            if version.id in existing_ids:
+                continue
+            next_order += 1
+            additions.append(
+                ContestQuestion(
+                    contest_id=contest.id,
+                    question_version_id=version.id,
+                    order=next_order,
+                    points=100,
+                )
+            )
+        ContestQuestion.objects.bulk_create(additions)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("contest", "0007_remove_realtimematch_matchmaking_lookup_idx_and_more"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            fill_advanced_pool,
+            migrations.RunPython.noop,
+        ),
+    ]