{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$defs": {
    "apiPath": {
      "enum": [
        "mantle_messages",
        "mantle_openai_chat",
        "mantle_openai_responses",
        "runtime_converse",
        "runtime_invoke"
      ]
    },
    "verification": {
      "type": "object",
      "required": [
        "workload_id",
        "decision_status",
        "api_path",
        "path_model_id",
        "invocation_model_id",
        "region",
        "status",
        "checked_at",
        "response_model_id",
        "error"
      ],
      "properties": {
        "workload_id": {
          "type": "string"
        },
        "decision_status": {
          "enum": ["recommended", "decision_required"]
        },
        "api_path": {
          "oneOf": [
            {
              "$ref": "#/$defs/apiPath"
            },
            {
              "type": "null"
            }
          ]
        },
        "path_model_id": {
          "type": ["string", "null"]
        },
        "invocation_model_id": {
          "type": ["string", "null"]
        },
        "region": {
          "type": "string"
        },
        "status": {
          "enum": [
            "not_run",
            "passed",
            "failed",
            "needs_resolution",
            "not_applicable"
          ]
        },
        "checked_at": {
          "type": ["string", "null"],
          "format": "date-time"
        },
        "response_model_id": {
          "type": ["string", "null"]
        },
        "error": {
          "oneOf": [
            {
              "type": "object",
              "required": ["type", "message"],
              "properties": {
                "type": {
                  "type": "string"
                },
                "message": {
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ]
        }
      },
      "additionalProperties": false
    }
  },
  "type": "object",
  "required": [
    "schema_version",
    "recommendation_schema_version",
    "generated_at",
    "workloads"
  ],
  "properties": {
    "schema_version": {
      "const": 1
    },
    "recommendation_schema_version": {
      "const": 2
    },
    "generated_at": {
      "type": "string",
      "format": "date-time"
    },
    "workloads": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": {
        "$ref": "#/$defs/verification"
      }
    }
  },
  "additionalProperties": false
}