ffb14cd014
Implement three foundational schema features from the design doc: - Tree forking with lineage tracking (migration 022): parent_tree_id, root_tree_id, fork_depth columns with self-referential FKs and composite analytics index - Custom step enhancement: CustomStepSchema with source tracking (ad-hoc, step-library, forked-tree) for backward-compatible JSONB - Session sharing (migration 023): session_shares and session_share_views tables with account-scoped visibility, cryptographic tokens, view tracking, and allow_public_shares account policy Includes 21 new integration tests (9 forking, 12 sharing), SaaS consultant-recommended denormalizations, rate limiting on public share access, and test fixture fix for invite code requirement. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
46 lines
2.7 KiB
Python
46 lines
2.7 KiB
Python
import uuid
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from datetime import datetime, timezone
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from typing import Optional, TYPE_CHECKING
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from sqlalchemy import String, DateTime, ForeignKey, Boolean
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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.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.subscription import Subscription
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from app.models.tree import Tree
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from app.models.category import TreeCategory
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from app.models.tag import TreeTag
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from app.models.step_category import StepCategory
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from app.models.step_library import StepLibrary
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class Account(Base):
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__tablename__ = "accounts"
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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(255), nullable=False)
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display_code: Mapped[str] = mapped_column(String(8), unique=True, nullable=False)
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owner_id: Mapped[Optional[uuid.UUID]] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="RESTRICT"), nullable=True)
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stripe_customer_id: Mapped[Optional[str]] = mapped_column(String(255), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
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updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), onupdate=lambda: datetime.now(timezone.utc))
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allow_public_shares: Mapped[bool] = mapped_column(
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Boolean,
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nullable=False,
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default=True,
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server_default="true",
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comment="Policy: engineers can create public shares. Only affects NEW shares (grandfathered)."
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)
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# Relationships
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owner: Mapped["User"] = relationship("User", foreign_keys=[owner_id], back_populates="owned_account")
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users: Mapped[list["User"]] = relationship("User", foreign_keys="[User.account_id]", back_populates="account")
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subscription: Mapped[Optional["Subscription"]] = relationship("Subscription", back_populates="account", uselist=False)
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trees: Mapped[list["Tree"]] = relationship("Tree", foreign_keys="[Tree.account_id]", back_populates="account")
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categories: Mapped[list["TreeCategory"]] = relationship("TreeCategory", foreign_keys="[TreeCategory.account_id]", back_populates="account")
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tags: Mapped[list["TreeTag"]] = relationship("TreeTag", foreign_keys="[TreeTag.account_id]", back_populates="account")
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step_categories: Mapped[list["StepCategory"]] = relationship("StepCategory", foreign_keys="[StepCategory.account_id]", back_populates="account")
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step_library: Mapped[list["StepLibrary"]] = relationship("StepLibrary", foreign_keys="[StepLibrary.account_id]", back_populates="account")
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