sysops
1fedd683e0
Stand: agent-06 (Audit-Log), agent-05 (Krankmeldung), agent-07 Phase 1 (Personalnummer), Busylight-Pull-Integration, TOTP/2FA, Abwesenheiten, Zeiterfassung, Kiosk-Grundgerüst. Migrations 0001–0023 deployed auf 192.168.1.137 + .164. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
import uuid
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from datetime import datetime
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from decimal import Decimal
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from typing import TYPE_CHECKING
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from sqlalchemy import DateTime, ForeignKey, Numeric, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.database import Base
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if TYPE_CHECKING:
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from app.models.user import User
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from app.models.company import Company
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class OvertimeBalance(Base):
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"""Kumuliertes Überstundenguthaben pro Mitarbeiter.
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total_hours = Summe aller genehmigten Überstunden aus time_entries
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taken_hours = bereits als Freizeitausgleich genommene Stunden
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available = total_hours - taken_hours
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"""
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__tablename__ = "overtime_balances"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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user_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"),
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nullable=False, unique=True, index=True,
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)
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company_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("companies.id", ondelete="CASCADE"), nullable=False, index=True
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)
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total_hours: Mapped[Decimal] = mapped_column(Numeric(8, 2), default=Decimal("0"))
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taken_hours: Mapped[Decimal] = mapped_column(Numeric(8, 2), default=Decimal("0"))
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last_calculated: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
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)
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user: Mapped["User"] = relationship("User", lazy="noload")
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company: Mapped["Company"] = relationship("Company", lazy="noload")
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@property
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def available_hours(self) -> Decimal:
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return self.total_hours - self.taken_hours
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def __repr__(self) -> str:
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return f"<OvertimeBalance user={self.user_id} total={self.total_hours}h taken={self.taken_hours}h>"
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