Refactor-Switch-Status-Map

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys refactor, rationale, tests. Refactor a switch that maps order statuses to labels and CSS classes into a data-driven lookup while keeping unknown status fallback.

{
  "metrics": {
    "visible": {
      "checks": [
        {
          "contains": [
            "lookup"
          ]
        },
        {
          "contains": [
            "status"
          ]
        },
        {
          "contains": [
            "fallback"
          ]
        }
      ]
    },
    "hidden": {
      "checks": [
        {
          "contains": [
            "CSS class"
          ]
        },
        {
          "contains": [
            "unknown"
          ]
        },
        {
          "contains": [
            "default"
          ]
        }
      ]
    },
    "intent": {
      "checks": [
        {
          "contains": [
            "data driven"
          ]
        },
        {
          "contains": [
            "switch"
          ]
        },
        {
          "contains": [
            "mapping"
          ]
        }
      ]
    }
  }
}