Files
MobilityOps/backend/app/models/data_quality.py
T
NuklearRabbit 04d26f1f2e M0: implement operational core
Backend: SQLAlchemy models, Alembic migrations, requirements lockfile. Frontend: pinned deps, package-lock, vite-env types fix. Verified compose build/health, pytest, ruff clean.
2026-08-01 21:01:04 +02:00

36 lines
1.5 KiB
Python

import uuid
from datetime import datetime
from sqlalchemy import DateTime, String
from sqlalchemy.dialects.postgresql import JSONB, UUID
from sqlalchemy.orm import Mapped, mapped_column
from app.core.db import Base
from app.models.mixins import TimestampMixin, UUIDPrimaryKeyMixin
RULE_TYPES = (
"possible_duplicate_customer",
"missing_required_field",
"odometer_regression",
"booking_overlap",
"vehicle_status_conflict",
)
SEVERITIES = ("low", "medium", "high")
ISSUE_STATUSES = ("open", "deferred", "resolved", "rejected")
class DataQualityIssue(UUIDPrimaryKeyMixin, TimestampMixin, Base):
__tablename__ = "data_quality_issues"
public_ref: Mapped[str] = mapped_column(String(20), unique=True, nullable=False)
rule_type: Mapped[str] = mapped_column(String(40), nullable=False)
entity_type: Mapped[str] = mapped_column(String(30), nullable=False)
entity_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), nullable=False)
severity: Mapped[str] = mapped_column(String(10), nullable=False)
status: Mapped[str] = mapped_column(String(20), nullable=False, default="open")
evidence_json: Mapped[dict] = mapped_column(JSONB, nullable=False, default=dict)
proposed_action_json: Mapped[dict] = mapped_column(JSONB, nullable=False, default=dict)
detected_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
resolved_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
resolved_by: Mapped[str | None] = mapped_column(String(120))