{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://reuse-surface.local/schemas/plan-check-result.schema.json",
  "title": "PlanCheckResult",
  "type": "object",
  "additionalProperties": false,
  "required": ["query", "verdict", "top_score", "matches"],
  "properties": {
    "query": {
      "type": "object",
      "additionalProperties": false,
      "required": ["source", "text"],
      "properties": {
        "source": {"type": "string", "enum": ["workplan", "intent"]},
        "text": {"type": "string", "minLength": 1},
        "workplan_id": {"type": ["string", "null"]},
        "workplan_path": {"type": ["string", "null"]}
      }
    },
    "verdict": {
      "type": "string",
      "enum": ["reuse", "extend", "new"]
    },
    "top_score": {
      "type": "number",
      "minimum": 0,
      "maximum": 1
    },
    "matches": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["id", "score", "kind"],
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^capability\\.[a-z0-9]+(\\.[a-z0-9-]+)+$"
          },
          "score": {"type": "number", "minimum": 0, "maximum": 1},
          "vector": {"type": ["string", "null"]},
          "owner": {"type": ["string", "null"]},
          "summary": {"type": ["string", "null"]},
          "kind": {
            "type": "string",
            "enum": ["deterministic", "llm", "related"]
          }
        }
      }
    },
    "federated_index_updated": {"type": ["string", "null"]},
    "federated_index_stale_warning": {"type": ["string", "null"]},
    "notes": {
      "type": "array",
      "items": {"type": "string"}
    },
    "filed_capability_request": {"type": ["object", "null"]}
  }
}