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21 lines
790 B
Python
21 lines
790 B
Python
from sqlalchemy import VARCHAR, ForeignKey, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from db.base import BaseModel
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from db.models.user import Employee
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class Skill(BaseModel):
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__tablename__ = "skills"
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name: Mapped[str] = mapped_column("name", VARCHAR(255), nullable=False, unique=True)
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description: Mapped[str | None] = mapped_column("description", Text, nullable=True)
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class EmployeesSkills(BaseModel):
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__tablename__ = "employees_skills"
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__table_args__ = (UniqueConstraint("employee_id", "skill_id"),)
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employee_id: Mapped[int] = mapped_column(ForeignKey(Employee.id, ondelete="CASCADE"), nullable=False, index=True)
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skill_id: Mapped[int] = mapped_column(ForeignKey(Skill.id, ondelete="CASCADE"), nullable=False, index=True)
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