{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ClinConsensus public case",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "case_id", "difficulty", "task", "task_labels", "subject",
    "subject_labels", "user_role", "clinical_context", "user_request",
    "rubrics"
  ],
  "properties": {
    "case_id": {"type": "string", "pattern": "^CC-[0-9]{4}$"},
    "difficulty": {"const": "low"},
    "task": {"type": "string"},
    "task_labels": {"type": "array", "items": {"type": "string"}, "minItems": 1},
    "subject": {"type": "string"},
    "subject_labels": {"type": "array", "items": {"type": "string"}, "minItems": 1},
    "user_role": {"type": "string"},
    "clinical_context": {"type": "string"},
    "user_request": {"type": "string"},
    "rubrics": {
      "type": "array",
      "minItems": 30,
      "maxItems": 30,
      "items": {
        "type": "object",
        "required": ["criterion_id", "criterion", "points"],
        "properties": {
          "criterion_id": {"type": "integer", "minimum": 1, "maximum": 30},
          "criterion": {"type": "string"},
          "points": {"type": "number"}
        }
      }
    }
  }
}