45 lines
2.2 KiB
Python
45 lines
2.2 KiB
Python
# Generated by Django 4.2.23 on 2026-08-08 17:26
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from django.conf import settings
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from django.db import migrations, models
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import django.db.models.deletion
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import uuid
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class Migration(migrations.Migration):
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dependencies = [
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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('contest', '0002_realtimematch_matchmaking_lookup_idx'),
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]
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operations = [
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migrations.CreateModel(
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name='MathGameAttempt',
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fields=[
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('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
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('kind', models.CharField(choices=[('sudoku', '数独'), ('twenty_four', '24 点')], max_length=20)),
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('difficulty', models.CharField(choices=[('easy', '入门'), ('standard', '标准'), ('hard', '进阶')], default='standard', max_length=16)),
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('puzzle', models.JSONField(default=dict)),
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('solution', models.JSONField(default=dict)),
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('submission', models.JSONField(blank=True, default=dict)),
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('status', models.CharField(choices=[('active', '进行中'), ('completed', '已完成'), ('failed', '未通过')], default='active', max_length=16)),
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('score', models.PositiveIntegerField(default=0)),
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('duration_ms', models.PositiveIntegerField(default=0)),
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('hints_used', models.PositiveSmallIntegerField(default=0)),
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('submission_key', models.CharField(blank=True, max_length=80, null=True)),
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('started_at', models.DateTimeField(auto_now_add=True)),
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('submitted_at', models.DateTimeField(blank=True, null=True)),
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('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='math_game_attempts', to=settings.AUTH_USER_MODEL)),
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],
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options={
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'ordering': ['-started_at'],
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'indexes': [models.Index(fields=['kind', 'status', '-score', 'duration_ms'], name='math_game_ranking_idx')],
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},
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),
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migrations.AddConstraint(
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model_name='mathgameattempt',
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constraint=models.UniqueConstraint(fields=('user', 'submission_key'), name='unique_user_math_game_submission'),
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),
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]
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