A shipped tool docstring (mcp/tools/repos bind_repo) cited this instance's "rule 1: dev is home"; it now says what a dev-branch project should do. routes/knowledge, routes/tasks, routes/systems and models/retrieval_log state the property each guards rather than the bug that once broke it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
from sqlalchemy import BigInteger, Index, Text
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from sqlalchemy.orm import Mapped, mapped_column
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from scribe.models import Base
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from scribe.models.base import CreatedAtMixin, iso
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SURFACED = "surfaced"
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PULLED = "pulled"
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class SystemUsageEvent(Base, CreatedAtMixin):
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"""One row per time a System's rulings were SHOWN to the agent because its
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files were touched, or the System was PULLED in full.
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The third of the usage tables, after `note_usage_events` and
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`rule_usage_events`, and separate from both for the reason the rule twin
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gives: identity at restore. A System id is its own namespace, mapped
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through the restore's system map; parked in either sibling's id column it
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would come back attached to whatever note or rule took that number.
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What it answers: whether an area's rulings, delivered by path rather than
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by a ranker, are then read (`get_system`) — and so whether delivery by
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path earns its line.
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FK-free on `system_id`, `user_id` and `project_id`, like its siblings:
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telemetry outlives the row it describes.
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"""
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__tablename__ = "system_usage_events"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
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user_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
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system_id: Mapped[int] = mapped_column(BigInteger, nullable=False)
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# 'surfaced' | 'pulled'. Plain Text, no CHECK, like the siblings.
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event: Mapped[str] = mapped_column(Text, nullable=False)
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# Which surface produced it — a convention, not a vocabulary (see the
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# note twin). `grep -rn record_system_ src/` is the authoritative list.
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source: Mapped[str] = mapped_column(Text, nullable=False)
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# The project the READER was in, not the System's own.
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project_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
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__table_args__ = (
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Index("ix_system_usage_system_event", "system_id", "event"),
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Index("ix_system_usage_created_at", "created_at"),
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)
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def to_dict(self) -> dict:
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return {
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"id": self.id,
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"created_at": iso(self.created_at),
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"user_id": self.user_id,
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"system_id": self.system_id,
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"event": self.event,
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"source": self.source,
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"project_id": self.project_id,
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}
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