{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "$id": "https://raw.githubusercontent.com/microsoft/MLOS/main/mlos_bench/mlos_bench/config/schemas/mlos-bench-config-schema.json",
    "title": "mlos_bench config schema",
    "description": "Any mlos_bench config - this is the top level schema that should be used to validate any mlos_bench config",
    "if": {
        "$comment": "check if the config has a class or services property",
        "type": "object",
        "properties": {
            "class": {
                "type": "string"
            },
            "services": {
                "type": "array"
            }
        },
        "oneOf": [
            {
                "required": ["class"]
            },
            {
                "properties": {
                    "$schema": {
                        "type": "string"
                    },
                    "description": {
                        "type": "string"
                    },
                    "services": {
                        "type": "array"
                    }
                },
                "unevaluatedProperties": false,
                "required": ["services"]
            }
        ]
    },
    "then": {
        "oneOf": [
             {
                "description": "environment config",
                "type": "object",
                "$ref": "./environments/environment-schema.json"
            },
            {
                "description": "optimizer config",
                "type": "object",
                "$ref": "./optimizers/optimizer-schema.json"
            },
            {
                "description": "scheduler config",
                "type": "object",
                "$ref": "./schedulers/scheduler-schema.json"
            },
            {
                "description": "service config",
                "type": "object",
                "$ref": "./services/service-schema.json"
            },
            {
                "description": "storage config",
                "type": "object",
                "$ref": "./storage/storage-schema.json"
            }
        ]
    },
    "else": {
        "$comment": "these configs are *mostly* flat dicts",
        "anyOf": [
            {
                "description": "cli config",
                "type": "object",
                "$ref": "./cli/cli-schema.json"
            },
            {
                "description": "globals config",
                "type": "object",
                "$ref": "./cli/globals-schema.json"
            },
            {
                "description": "tunables params config",
                "type": "object",
                "$ref": "./tunables/tunable-params-schema.json"
            },
            {
                "description": "tunables values config",
                "type": "object",
                "$ref": "./tunables/tunable-values-schema.json"
            }
        ]
    }
}