v0.2 Preview: Construction Plan.

2026-08-08 21:25:27 +08:00
parent b88d15698a
commit 1f98f7152d
822 changed files with 96959 additions and 8 deletions
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+from django.core.management.base import BaseCommand
+
+from contest.models import Contest, ContestQuestion, Question, QuestionVersion
+
+
+QUESTIONS = {
+    Question.Track.BEGINNER: [
+        ("b-12-plus-19", "12 + 19", "31"),
+        ("b-8-times-7", "8 × 7", "56"),
+        ("b-90-minus-37", "90 - 37", "53"),
+        ("b-144-div-12", "144 ÷ 12", "12"),
+        ("b-25-times-4", "25 × 4", "100"),
+    ],
+    Question.Track.STANDARD: [
+        ("s-17-times-23", "17 × 23", "391"),
+        ("s-625-div-25", "625 ÷ 25", "25"),
+        ("s-48-times-15", "48 × 15", "720"),
+        ("s-1000-minus-387", "1000 - 387", "613"),
+        ("s-35-squared", "35²", "1225"),
+    ],
+    Question.Track.ADVANCED: [
+        ("a-mod-2pow10", "2¹⁰ 除以 7 的余数", "2"),
+        ("a-sum-1-50", "1 到 50 的整数和", "1275"),
+        ("a-15-choose-2", "C(15,2)", "105"),
+        ("a-sqrt-2025", "√2025", "45"),
+        ("a-3pow6", "3⁶", "729"),
+    ],
+}
+
+
+class Command(BaseCommand):
+    help = "创建首批分层题目、实时 1v1、每日赛和单人练习"
+
+    def handle(self, *args, **options):
+        versions = {}
+        for track, questions in QUESTIONS.items():
+            versions[track] = []
+            for slug, prompt, answer in questions:
+                question, _ = Question.objects.update_or_create(
+                    slug=slug,
+                    defaults={"track": track, "tags": ["口算"], "is_active": True},
+                )
+                version, _ = QuestionVersion.objects.update_or_create(
+                    question=question,
+                    version=1,
+                    defaults={
+                        "prompt": prompt,
+                        "answer": answer,
+                        "explanation": f"答案为 {answer}",
+                    },
+                )
+                versions[track].append(version)
+
+        contest_specs = []
+        for track, label in (
+            (Question.Track.BEGINNER, "入门"),
+            (Question.Track.STANDARD, "标准"),
+            (Question.Track.ADVANCED, "进阶"),
+        ):
+            contest_specs.extend(
+                [
+                    (
+                        f"realtime-{track}",
+                        f"{label}实时 1v1",
+                        Contest.Kind.REALTIME,
+                        track,
+                        60,
+                    ),
+                    (
+                        f"daily-{track}",
+                        f"{label}今日挑战",
+                        Contest.Kind.DAILY,
+                        track,
+                        180,
+                    ),
+                    (
+                        f"practice-{track}",
+                        f"{label}单人闯关",
+                        Contest.Kind.PRACTICE,
+                        track,
+                        300,
+                    ),
+                ]
+            )
+        for slug, title, kind, track, duration in contest_specs:
+            contest, _ = Contest.objects.update_or_create(
+                slug=slug,
+                defaults={
+                    "title": title,
+                    "kind": kind,
+                    "track": track,
+                    "duration_seconds": duration,
+                    "status": Contest.Status.PUBLISHED,
+                },
+            )
+            ContestQuestion.objects.filter(contest=contest).delete()
+            ContestQuestion.objects.bulk_create(
+                [
+                    ContestQuestion(
+                        contest=contest,
+                        question_version=version,
+                        order=index,
+                        points=100,
+                    )
+                    for index, version in enumerate(versions[track], start=1)
+                ]
+            )
+        self.stdout.write(
+            self.style.SUCCESS(
+                f"已创建 {sum(map(len, QUESTIONS.values()))} 道题和 {len(contest_specs)} 场比赛"
+            )
+        )