generated from coulomb/repo-seed
56 lines
2.4 KiB
Python
56 lines
2.4 KiB
Python
import uuid
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from datetime import date
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from sqlalchemy import Date, ForeignKey, Integer, String, Text
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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 api.models.base import Base, TimestampMixin, new_uuid
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class Workstream(Base, TimestampMixin):
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__tablename__ = "workstreams"
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id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), primary_key=True, default=new_uuid
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)
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topic_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("topics.id", ondelete="RESTRICT"), nullable=False, index=True
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)
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slug: Mapped[str] = mapped_column(String(100), unique=True, nullable=False, index=True)
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title: Mapped[str] = mapped_column(String(255), nullable=False)
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description: Mapped[str | None] = mapped_column(Text, nullable=True)
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status: Mapped[str] = mapped_column(
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String(20), nullable=False, default="active", server_default="active"
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)
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owner: Mapped[str | None] = mapped_column(String(100), nullable=True)
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due_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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planning_priority: Mapped[str | None] = mapped_column(String(20), nullable=True, index=True)
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planning_order: Mapped[int | None] = mapped_column(Integer, nullable=True, index=True)
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repo_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True),
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ForeignKey("managed_repos.id", ondelete="SET NULL"),
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nullable=True,
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index=True,
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)
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repo_goal_id: Mapped[uuid.UUID | None] = mapped_column(
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UUID(as_uuid=True),
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ForeignKey("repo_goals.id", ondelete="SET NULL"),
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nullable=True,
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index=True,
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)
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topic: Mapped["Topic"] = relationship("Topic", back_populates="workstreams") # noqa: F821
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repo: Mapped["ManagedRepo"] = relationship("ManagedRepo", lazy="selectin") # noqa: F821
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repo_goal: Mapped["RepoGoal"] = relationship("RepoGoal", back_populates="workstreams", lazy="selectin") # noqa: F821
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tasks: Mapped[list["Task"]] = relationship( # noqa: F821
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"Task", back_populates="workstream", lazy="selectin"
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)
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decisions: Mapped[list["Decision"]] = relationship( # noqa: F821
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"Decision", back_populates="workstream", lazy="selectin"
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)
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progress_events: Mapped[list["ProgressEvent"]] = relationship( # noqa: F821
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"ProgressEvent", back_populates="workstream", lazy="selectin"
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)
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