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build_schema_drift_records

Public callable

Convert schema drift results into metadata records for audit trails.

Parameters:

Name Type Description Default
drift_result Any

Value used by this callable.

 required

Returns:

Type Description
list[dict]

Structured output produced by this callable.
Source code in src/fabricops_kit/metadata.py 
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def build_schema_drift_records(drift_result: dict, *, run_id: str, table_stage: str) -> list[dict]:
    """Convert schema drift results into metadata records for audit trails.

        Parameters
        ----------
        drift_result : Any
            Value used by this callable.

        Returns
        -------
        list[dict]
            Structured output produced by this callable.
    """
    base = {
        "run_id": run_id,
        "dataset_name": drift_result.get("dataset_name"),
        "table_name": drift_result.get("table_name"),
        "table_stage": table_stage,
        "baseline_engine": drift_result.get("baseline_engine"),
        "current_engine": drift_result.get("current_engine"),
        "status": drift_result.get("status"),
        "can_continue": drift_result.get("can_continue"),
    }
    changes = drift_result.get("changes", [])
    if not changes:
        return [
            to_jsonable(
                {
                    **base,
                    "drift_type": "none",
                    "column_name": None,
                    "previous_value": None,
                    "current_value": None,
                    "severity": "info",
                    "action": "allow",
                    "message": "No schema drift detected.",
                }
            )
        ]

    return [
        to_jsonable(
            {
                **base,
                "drift_type": change.get("drift_type"),
                "column_name": change.get("column_name"),
                "previous_value": change.get("previous_value"),
                "current_value": change.get("current_value"),
                "severity": change.get("severity"),
                "action": change.get("action"),
                "message": change.get("message"),
            }
        )
        for change in changes
    ]