5d0653bf2e
Phase 1-3 of decoupling: - path_setup.py adds project root to sys.path - Cart-owned models in cart/models/ (order, page_config) - All imports updated: shared.infrastructure, shared.db, shared.browser, etc. - PageConfig uses container_type/container_id instead of post_id FK Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
120 lines
3.6 KiB
Python
120 lines
3.6 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from typing import Optional, List
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from sqlalchemy import Integer, String, DateTime, ForeignKey, Numeric, func, Text
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from shared.db.base import Base
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class Order(Base):
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__tablename__ = "orders"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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user_id: Mapped[Optional[int]] = mapped_column(ForeignKey("users.id"), nullable=True)
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session_id: Mapped[Optional[str]] = mapped_column(String(64), index=True, nullable=True)
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page_config_id: Mapped[Optional[int]] = mapped_column(
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ForeignKey("page_configs.id", ondelete="SET NULL"),
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nullable=True,
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index=True,
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)
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status: Mapped[str] = mapped_column(
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String(32),
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nullable=False,
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default="pending",
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server_default="pending",
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)
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currency: Mapped[str] = mapped_column(String(16), nullable=False, default="GBP")
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total_amount: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False)
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# free-form description for the order
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description: Mapped[Optional[str]] = mapped_column(Text, nullable=True, index=True)
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# SumUp reference string (what we send as checkout_reference)
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sumup_reference: Mapped[Optional[str]] = mapped_column(
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String(255),
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nullable=True,
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index=True,
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)
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# SumUp integration fields
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sumup_checkout_id: Mapped[Optional[str]] = mapped_column(
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String(128),
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nullable=True,
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index=True,
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)
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sumup_status: Mapped[Optional[str]] = mapped_column(String(32), nullable=True)
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sumup_hosted_url: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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server_default=func.now(),
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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server_default=func.now(),
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onupdate=func.now(),
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)
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items: Mapped[List["OrderItem"]] = relationship(
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"OrderItem",
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back_populates="order",
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cascade="all, delete-orphan",
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lazy="selectin",
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)
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calendar_entries: Mapped[List["CalendarEntry"]] = relationship(
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"CalendarEntry",
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back_populates="order",
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lazy="selectin",
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)
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page_config: Mapped[Optional["PageConfig"]] = relationship(
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"PageConfig",
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foreign_keys=[page_config_id],
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lazy="selectin",
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)
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class OrderItem(Base):
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__tablename__ = "order_items"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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order_id: Mapped[int] = mapped_column(
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ForeignKey("orders.id", ondelete="CASCADE"),
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nullable=False,
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)
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product_id: Mapped[int] = mapped_column(
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ForeignKey("products.id"),
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nullable=False,
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)
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product_title: Mapped[Optional[str]] = mapped_column(String(512), nullable=True)
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quantity: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
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unit_price: Mapped[float] = mapped_column(Numeric(12, 2), nullable=False)
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currency: Mapped[str] = mapped_column(String(16), nullable=False, default="GBP")
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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server_default=func.now(),
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)
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order: Mapped["Order"] = relationship(
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"Order",
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back_populates="items",
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)
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# NEW: link each order item to its product
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product: Mapped["Product"] = relationship(
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"Product",
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back_populates="order_items",
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lazy="selectin",
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)
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