27 lines
1.6 KiB
Python
27 lines
1.6 KiB
Python
import uuid
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from datetime import date, datetime
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from sqlalchemy import String, Text, Date, DateTime, Boolean, func, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.dialects.postgresql import UUID
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from app.database import Base
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class Customer(Base):
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__tablename__ = "customers"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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name: Mapped[str] = mapped_column(String(200), index=True)
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industry: Mapped[str] = mapped_column(String(100), default="")
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address: Mapped[str] = mapped_column(String(500), default="")
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in_use_services: Mapped[str] = mapped_column(Text, default="")
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monthly_fee: Mapped[str] = mapped_column(String(100), default="")
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remarks: Mapped[str] = mapped_column(Text, default="")
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created_by: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"))
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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(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
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last_visit_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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last_visit_manager_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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contacts: Mapped[list["CustomerContact"]] = relationship("CustomerContact", back_populates="customer", cascade="all, delete-orphan")
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assignments: Mapped[list["CustomerAssignment"]] = relationship("CustomerAssignment", back_populates="customer", cascade="all, delete-orphan")
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