{
    "$id": "http://stoplight.io/schemas/rule.schema.json",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "definitions": {
        "IThen<T,O>": {
            "properties": {
                "field": {
                    "type": "string"
                },
                "function": {
                    "$ref": "http://stoplight.io/schemas/rule.schema.json#/definitions/T"
                },
                "functionOptions": {
                    "$ref": "http://stoplight.io/schemas/rule.schema.json#/definitions/O"
                }
            },
            "required": [
                "function"
            ],
            "type": "object"
        },
        "O": {
            "type": "object"
        },
        "T": {
            "type": "string"
        }
    },
    "properties": {
        "description": {
            "type": "string"
        },
        "enabled": {
            "type": "boolean"
        },
        "given": {
            "type": "string"
        },
        "severity": {
            "enum": [
                0,
                1,
                2,
                3
            ],
            "type": "number"
        },
        "summary": {
            "type": "string"
        },
        "tags": {
            "items": {
                "type": "string"
            },
            "type": "array"
        },
        "then": {
            "anyOf": [
                {
                    "$ref": "http://stoplight.io/schemas/rule.schema.json#/definitions/IThen<T,O>"
                },
                {
                    "items": {
                        "$ref": "http://stoplight.io/schemas/rule.schema.json#/definitions/IThen<T,O>"
                    },
                    "type": "array"
                }
            ]
        },
        "type": {
            "enum": [
                "style",
                "validation"
            ],
            "type": "string"
        },
        "when": {
            "properties": {
                "field": {
                    "type": "string"
                },
                "pattern": {
                    "type": "string"
                }
            },
            "required": [
                "field"
            ],
            "type": "object"
        }
    },
    "required": [
        "given",
        "then"
    ],
    "type": "object"
}