{
  "context": "Evaluates how well the solution leverages fhir-py reference helpers to build, normalize, resolve, and operate on FHIR references rather than reimplementing HTTP or string handling. Emphasis is on using the Reference helper API (to_reference, to_resource, execute) appropriately for each step in the workflow.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Reference creation",
      "description": "Creates references through fhir-py helpers (e.g., client.reference(resource_type, resource_id, display=...)) instead of manually concatenating strings.",
      "max_score": 20
    },
    {
      "name": "Canonical export",
      "description": "Normalizes inputs by calling Reference.to_reference() to emit canonical reference dicts, preserving display when provided.",
      "max_score": 20
    },
    {
      "name": "Resource resolution",
      "description": "Uses Reference.to_resource() to hydrate references when a resource is not already provided, and avoids redundant fetches when the resource object is present.",
      "max_score": 15
    },
    {
      "name": "Operation execution",
      "description": "Invokes operations via Reference.execute(operation, method=..., data/params=...) rather than manual HTTP calls, returning the operation result.",
      "max_score": 25
    },
    {
      "name": "Display handling",
      "description": "Passes display text through fhir-py reference creation so it appears in the emitted Reference structure.",
      "max_score": 10
    },
    {
      "name": "Mixed input support",
      "description": "Accepts strings, reference dicts, and resource dicts/objects by converting them through fhir-py Reference helpers instead of hand-rolled parsing.",
      "max_score": 10
    }
  ]
}