26 lines
1.2 KiB
Python
26 lines
1.2 KiB
Python
"""Invitation code model for registration gating."""
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import uuid
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from datetime import datetime
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from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.database import Base
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class InvitationCode(Base):
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"""An invitation code that can be used to register new accounts."""
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__tablename__ = "invitation_codes"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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code: Mapped[str] = mapped_column(String(32), unique=True, nullable=False, index=True)
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tenant_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("tenants.id"), nullable=True, index=True)
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max_uses: Mapped[int] = mapped_column(Integer, default=1, nullable=False)
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used_count: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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created_by: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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