{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:comuvia:schema:0.1:evaluation",
  "title": "Evaluation of one forecast against one outcome",
  "type": "object",
  "properties": {
    "schema": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/schema_version"
    },
    "record_type": {
      "type": "string",
      "const": "evaluation"
    },
    "id": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/identifier"
    },
    "revision": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/revision"
    },
    "predecessor": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/predecessor"
    },
    "data_origin": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/data_origin"
    },
    "forecast": {
      "allOf": [
        {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/reference"
        },
        {
          "properties": {
            "record_type": {
              "const": "forecast"
            }
          }
        }
      ]
    },
    "outcome": {
      "allOf": [
        {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/reference"
        },
        {
          "properties": {
            "record_type": {
              "const": "outcome"
            }
          }
        }
      ]
    },
    "scoring_rule": {
      "description": "The scoring-rule descriptor, pinned by id, version and digest of its canonical bytes.",
      "type": "object",
      "properties": {
        "id": {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/identifier"
        },
        "version": {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/text"
        },
        "digest": {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/digest"
        }
      },
      "required": [
        "id",
        "version",
        "digest"
      ],
      "additionalProperties": false
    },
    "policy": {
      "anyOf": [
        {
          "type": "null"
        },
        {
          "type": "object",
          "properties": {
            "id": {
              "$ref": "urn:comuvia:schema:0.1:common#/$defs/identifier"
            },
            "version": {
              "$ref": "urn:comuvia:schema:0.1:common#/$defs/text"
            }
          },
          "required": [
            "id",
            "version"
          ],
          "additionalProperties": false
        }
      ]
    },
    "result": {
      "type": "object",
      "properties": {
        "eligible": {
          "type": "boolean"
        },
        "exclusion_reasons": {
          "$ref": "urn:comuvia:schema:0.1:common#/$defs/codes"
        },
        "loss": {
          "anyOf": [
            {
              "type": "null"
            },
            {
              "type": "number",
              "minimum": 0
            }
          ]
        }
      },
      "required": [
        "eligible",
        "exclusion_reasons",
        "loss"
      ],
      "additionalProperties": false,
      "if": {
        "properties": {
          "eligible": {
            "const": true
          }
        },
        "required": [
          "eligible"
        ]
      },
      "then": {
        "properties": {
          "exclusion_reasons": {
            "maxItems": 0
          },
          "loss": {
            "type": "number"
          }
        }
      },
      "else": {
        "properties": {
          "exclusion_reasons": {
            "minItems": 1
          },
          "loss": {
            "const": null
          }
        }
      }
    },
    "evaluated_at": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/timestamp"
    },
    "recorded_by": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/agent"
    },
    "recorded_at": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/timestamp"
    },
    "extensions": {
      "$ref": "urn:comuvia:schema:0.1:common#/$defs/extensions"
    }
  },
  "required": [
    "schema",
    "record_type",
    "id",
    "revision",
    "predecessor",
    "data_origin",
    "forecast",
    "outcome",
    "scoring_rule",
    "policy",
    "result",
    "evaluated_at",
    "recorded_by",
    "recorded_at"
  ],
  "additionalProperties": false
}