65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
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"""
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节目期次模型 — SQLModel
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业务规则（.clinerules 5.3 软引用 + 快照模式）:
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- editor_id 可空（离职编导）
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- editor_name_snapshot 必填（历史导入也走快照）
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- 查询历史作品：先 editor_id，回退 editor_name_snapshot 文本匹配
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"""
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from datetime import date, datetime
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from sqlalchemy import Column
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from sqlalchemy import DateTime as SADateTime
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from sqlalchemy import Text
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from sqlalchemy import Boolean as SABoolean
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from sqlalchemy import Integer as SAInteger
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from sqlalchemy import Numeric as SANumeric
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from sqlalchemy.sql import func as sa_func
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from sqlmodel import Field, SQLModel
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class Episode(SQLModel, table=True):
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__tablename__ = "episodes"
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id: int | None = Field(default=None, primary_key=True)
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episode_number: int = Field(unique=True, index=True)
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program_name: str = Field(max_length=200)
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air_date: date
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# 编导（软引用 + 快照双字段）
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# 在职编导：editor_id 和 editor_name_snapshot 都填
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# 离职编导：editor_id 留空，editor_name_snapshot 填姓名
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editor_id: int | None = Field(default=None, foreign_key="users.id")
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editor_name_snapshot: str = Field(max_length=100)
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# 收视数据
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# 注意：.clinerules 5.1 颜色只对 audience_share 上色
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# audience_rating 只展示数字，不参与颜色判定
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audience_share: float | None = Field(default=None)
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audience_rating: float | None = Field(default=None)
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# 重播相关
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is_rerun: bool = Field(default=False)
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original_episode_id: int | None = Field(default=None, foreign_key="episodes.id")
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is_time_sensitive: bool = Field(default=False)
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# 外拍信息
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is_outdoor_shoot: bool = Field(default=False)
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outdoor_contact_person: str | None = Field(default=None, max_length=100)
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outdoor_contact_info: str | None = Field(default=None, max_length=200)
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# 线索
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lead_source: str | None = Field(default=None, max_length=300)
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# 责编备注
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notes: str | None = Field(default=None)
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created_at: datetime | None = Field(
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default=None,
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sa_column=Column(SADateTime(timezone=True), nullable=False, server_default=sa_func.now()),
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)
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updated_at: datetime | None = Field(
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default=None,
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sa_column=Column(SADateTime(timezone=True), nullable=False, server_default=sa_func.now()),
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)
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