29 lines
1.4 KiB
Python
29 lines
1.4 KiB
Python
"""Временная правка СВ% компонента для плана на день (вес/гол в рецепте не меняется)."""
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from sqlalchemy import Boolean, Column, Date, DateTime, Float, ForeignKey, Integer, String
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from app import db
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from .base import SoftDeleteMixin, TimestampMixin, default_uuid
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class DailyComponentNormAdjustment(db.Model, TimestampMixin, SoftDeleteMixin):
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"""Глобальная правка нормы component_id на период (plan_date … valid_until)."""
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__tablename__ = "daily_component_norm_adjustment"
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id = Column(String(36), primary_key=True, default=default_uuid)
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component_id = Column(String(36), ForeignKey("component.id"), nullable=False, index=True)
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plan_date = Column(Date, nullable=False, index=True)
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valid_until = Column(Date, nullable=True, index=True)
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dry_matter = Column(Float, nullable=True)
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dry_matter_locked = Column(Boolean, nullable=False, default=False)
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weight_per_head = Column(Float, nullable=True)
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dry_matter_per_head = Column(Float, nullable=True)
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version = Column(Integer, default=1, nullable=False)
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created_by = Column(String(50), nullable=False, default="system")
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updated_by = Column(String(50), nullable=False, default="system")
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sync_timestamp = Column(DateTime, nullable=True)
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sync_status = Column(String(20), default="pending", nullable=False)
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content_hash = Column(String(64), nullable=False, default="")
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