487b258bbe
- Story 模型新增 is_default 字段及迁移 0004 - 新增 utils.py：ensure_default_stories 懒初始化默认故事（含视频绘本） - StoryViewSet/ShelfViewSet list 接口调用 ensure_default_stories - 新增 upload_default_story_media 管理命令，上传视频/封面到 OSS - 安装缺失依赖：edge-tts 7.2.7、volcengine-python-sdk[ark] 5.0.12 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
"""
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故事模块模型
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"""
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from django.db import models
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from apps.users.models import User
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class StoryShelf(models.Model):
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"""故事书架"""
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user = models.ForeignKey(
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User, on_delete=models.CASCADE,
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related_name='story_shelves', verbose_name='用户'
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)
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name = models.CharField('书架名称', max_length=100)
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capacity = models.IntegerField('容量上限', default=10)
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is_locked = models.BooleanField('是否加锁', default=False)
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unlock_cost = models.IntegerField('解锁积分', default=0)
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created_at = models.DateTimeField('创建时间', auto_now_add=True)
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updated_at = models.DateTimeField('更新时间', auto_now=True)
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class Meta:
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db_table = 'story_shelf'
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verbose_name = '故事书架'
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verbose_name_plural = verbose_name
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ordering = ['created_at']
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def __str__(self):
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return self.name
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@property
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def is_full(self):
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return self.stories.count() >= self.capacity
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class Story(models.Model):
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"""故事"""
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GENERATION_MODE_CHOICES = [
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('ai', 'AI生成'),
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('manual', '手动创建'),
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]
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user = models.ForeignKey(
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User, on_delete=models.CASCADE,
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related_name='stories', verbose_name='用户'
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)
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shelf = models.ForeignKey(
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StoryShelf, on_delete=models.SET_NULL,
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related_name='stories', verbose_name='所属书架',
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null=True, blank=True,
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)
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title = models.CharField('标题', max_length=200)
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content = models.TextField('内容', blank=True, default='')
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cover_url = models.URLField('封面URL', max_length=500, blank=True, default='')
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audio_url = models.URLField('音频URL', max_length=500, blank=True, default='')
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has_video = models.BooleanField('是否有视频', default=False)
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video_url = models.URLField('视频URL', max_length=500, blank=True, default='')
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generation_mode = models.CharField(
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'生成方式', max_length=20,
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choices=GENERATION_MODE_CHOICES, default='ai'
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)
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prompt = models.TextField('生成提示词', blank=True, default='')
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is_default = models.BooleanField('是否默认故事', default=False)
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created_at = models.DateTimeField('创建时间', auto_now_add=True)
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updated_at = models.DateTimeField('更新时间', auto_now=True)
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class Meta:
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db_table = 'story'
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verbose_name = '故事'
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verbose_name_plural = verbose_name
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ordering = ['-created_at']
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indexes = [
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models.Index(fields=['user', 'shelf']),
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]
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def __str__(self):
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return self.title
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