yuetsh
e172ffc0b3
自由创作：新增 Creation 模型（继承 Task，display 自动递增）与 /api/creation/ 路由，支持增删改和代码保存，只有创作者本人和超管可访问。 自由创作不进入提交/评分体系；prompt 的两个 WebSocket consumer 连接时校验 can_access_task。补充 task/tests.py 覆盖上述行为。 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
125 lines
3.8 KiB
Python
125 lines
3.8 KiB
Python
from django.db import models
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from django.conf import settings
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from django_extensions.db.models import TimeStampedModel
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class TaskTypeChoices(models.TextChoices):
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CHALLENGE = "challenge", "挑战"
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TUTORIAL = "tutorial", "教程"
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CREATION = "creation", "创作"
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class Task(TimeStampedModel):
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display = models.IntegerField(db_index=True, verbose_name="序号")
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title = models.CharField(max_length=100, verbose_name="标题")
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content = models.TextField(verbose_name="内容")
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task_type = models.CharField(
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max_length=20,
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choices=TaskTypeChoices.choices,
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editable=False,
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verbose_name="类型",
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)
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is_public = models.BooleanField(default=False, verbose_name="是否公开")
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example_html = models.TextField(null=True, blank=True, verbose_name="示例HTML")
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example_css = models.TextField(null=True, blank=True, verbose_name="示例CSS")
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example_js = models.TextField(null=True, blank=True, verbose_name="示例JS")
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class Meta:
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unique_together = ("display", "task_type")
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def save(self, *args, **kwargs):
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if not self.task_type:
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self.task_type = self.__class__.__name__.lower()
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super().save(*args, **kwargs)
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class Tutorial(Task):
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def __str__(self):
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return self.title
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class Meta:
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ordering = ("display",)
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verbose_name = "教程"
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verbose_name_plural = verbose_name
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class Challenge(Task):
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score = models.IntegerField(default=0)
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pass_score = models.FloatField(null=True, blank=True, verbose_name="通过分数线")
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author = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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null=True,
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blank=True,
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on_delete=models.SET_NULL,
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related_name="authored_challenges",
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verbose_name="出题人",
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)
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@property
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def author_name(self):
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return self.author.username if self.author_id else ""
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def __str__(self):
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return self.title
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class Meta:
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ordering = ("display",)
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verbose_name = "挑战"
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verbose_name_plural = verbose_name
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class Creation(Task):
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"""
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用户自己创建的主题：标题和内容都由用户自己写，只有创作者本人能看到和修改
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"""
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owner = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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on_delete=models.CASCADE,
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related_name="creations",
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verbose_name="创作者",
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)
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html = models.TextField(blank=True, default="", verbose_name="HTML代码")
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css = models.TextField(blank=True, default="", verbose_name="CSS代码")
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js = models.TextField(blank=True, default="", verbose_name="JS代码")
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@property
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def owner_name(self):
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return self.owner.username if self.owner_id else ""
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def save(self, *args, **kwargs):
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if not self.display:
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last = (
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Creation.objects.order_by("-display")
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.values_list("display", flat=True)
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.first()
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)
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self.display = (last or 0) + 1
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super().save(*args, **kwargs)
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def __str__(self):
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return self.title
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class Meta:
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ordering = ("-created",)
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verbose_name = "创作"
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verbose_name_plural = verbose_name
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def task_asset_upload_to(instance, filename):
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return f"tasks/{instance.task.task_type}/{instance.task.display}/{instance.name}"
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class TaskAsset(models.Model):
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task = models.ForeignKey(Task, on_delete=models.CASCADE, related_name="assets")
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name = models.CharField(max_length=100, verbose_name="文件名")
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file = models.FileField(upload_to=task_asset_upload_to, verbose_name="文件")
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class Meta:
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unique_together = ("task", "name")
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verbose_name = "任务素材"
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verbose_name_plural = verbose_name
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def __str__(self):
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return f"{self.task} / {self.name}"
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