{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "https://github.com/authorjapps/zerocode/blob/main/schema/zerocode-scenario-schema.json",
    "title": "Zerocode Scenario",
    "description": "JSON Schema for a Zerocode-TDD scenario file. Mirrors org.jsmart.zerocode.core.domain.ScenarioSpec, Step, Retry, Validator, and Parameterized.",
    "type": "object",
    "required": ["scenarioName", "steps"],
    "additionalProperties": false,
    "properties": {
        "scenarioName": {
            "type": "string",
            "description": "Human-readable name for the scenario (ScenarioSpec.scenarioName)."
        },
        "stepLoop": {
            "type": "integer",
            "description": "Number of times the scenario's steps should be executed (ScenarioSpec.loop, mapped from JSON property 'stepLoop').",
            "minimum": 0
        },
        "ignoreStepFailures": {
            "type": "boolean",
            "description": "When true, a failing step does not abort the scenario (ScenarioSpec.ignoreStepFailures)."
        },
        "steps": {
            "type": "array",
            "description": "Ordered list of HTTP / Kafka / DB / lib steps to execute (ScenarioSpec.steps).",
            "items": { "$ref": "#/definitions/step" }
        },
        "parameterized": {
            "$ref": "#/definitions/parameterized",
            "description": "Optional value-based or CSV-based parameterization for the scenario (ScenarioSpec.parameterized)."
        },
        "meta": {
            "type": "object",
            "description": "Free-form metadata (ScenarioSpec.meta). Each key maps to a list of strings.",
            "additionalProperties": {
                "type": "array",
                "items": { "type": "string" }
            }
        }
    },
    "definitions": {
        "step": {
            "type": "object",
            "description": "A single step in a scenario (org.jsmart.zerocode.core.domain.Step).",
            "additionalProperties": false,
            "properties": {
                "name": {
                    "type": "string",
                    "description": "Step identifier; referenced from later steps via JSON-path expressions like $.<name>.response.body.id."
                },
                "stepLoop": {
                    "type": "integer",
                    "description": "Number of times to execute this step.",
                    "minimum": 0
                },
                "retry": { "$ref": "#/definitions/retry" },
                "method": {
                    "type": "string",
                    "description": "Java method to invoke for non-HTTP steps; pairs with 'operation' for HTTP."
                },
                "operation": {
                    "type": "string",
                    "description": "HTTP operation (GET, POST, PUT, PATCH, DELETE) for HTTP steps; for non-HTTP steps this names the operation under 'method'."
                },
                "url": {
                    "type": "string",
                    "description": "Target URL or library/method address. Supports $.path expressions for inter-step value resolution."
                },
                "request": {
                    "description": "Request body / payload for the step. Free-form JSON (Step.request is JsonNode).",
                    "type": ["object", "array", "string", "number", "boolean", "null"]
                },
                "validators": {
                    "type": "array",
                    "description": "Optional path/value assertions (org.jsmart.zerocode.core.domain.Validator).",
                    "items": { "$ref": "#/definitions/validator" }
                },
                "sort": {
                    "description": "Optional sort directives applied to the response before assertions (Step.sort, JsonNode).",
                    "type": ["object", "array", "string", "number", "boolean", "null"]
                },
                "assertions": {
                    "description": "Path/value pairs to assert against the response (Step.assertions, JsonNode).",
                    "type": ["object", "array", "string", "number", "boolean", "null"]
                },
                "verify": {
                    "description": "Alternative assertions block (Step.verify, JsonNode).",
                    "type": ["object", "array", "string", "number", "boolean", "null"]
                },
                "verifyMode": {
                    "type": "string",
                    "description": "Verification mode for the verify block (e.g. 'STRICT', 'LENIENT', 'IGNORE_EXTRA_FIELDS')."
                },
                "ignoreStep": {
                    "type": "boolean",
                    "description": "When true, the step is skipped at runtime (Step.ignoreStep)."
                }
            }
        },
        "retry": {
            "type": "object",
            "description": "Retry configuration for a step (org.jsmart.zerocode.core.domain.Retry).",
            "additionalProperties": false,
            "properties": {
                "max": {
                    "type": "integer",
                    "description": "Maximum number of retry attempts.",
                    "minimum": 0
                },
                "delay": {
                    "type": "integer",
                    "description": "Delay between retries, in milliseconds.",
                    "minimum": 0
                },
                "withSteps": {
                    "type": "array",
                    "description": "Names of steps participating in the retry block.",
                    "items": { "type": "string" }
                }
            }
        },
        "validator": {
            "type": "object",
            "description": "Path/value assertion (org.jsmart.zerocode.core.domain.Validator).",
            "required": ["field", "value"],
            "additionalProperties": false,
            "properties": {
                "field": {
                    "type": "string",
                    "description": "Path or expression identifying the value to assert against."
                },
                "value": {
                    "description": "Expected value for the path. Free-form JSON (Validator.value is JsonNode).",
                    "type": ["object", "array", "string", "number", "boolean", "null"]
                }
            }
        },
        "parameterized": {
            "type": "object",
            "description": "Value-based or CSV-based parameterization (org.jsmart.zerocode.core.domain.Parameterized). Exactly one of valueSource/csvSource is typically set per scenario.",
            "additionalProperties": false,
            "properties": {
                "valueSource": {
                    "type": "array",
                    "description": "List of literal values (any JSON type) substituted into ${0}, ${1}, ... placeholders across iterations.",
                    "items": {
                        "type": ["object", "array", "string", "number", "boolean", "null"]
                    }
                },
                "csvSource": {
                    "description": "Either an inline array of CSV row strings, OR a relative path under src/test/resources/ to an external CSV file (Parameterized.csvSource is a JsonNode that may be either form).",
                    "oneOf": [
                        {
                            "type": "array",
                            "items": { "type": "string" }
                        },
                        { "type": "string" }
                    ]
                },
                "withHeaders": {
                    "type": "boolean",
                    "description": "When true, the first CSV row is treated as headers and excluded from the iteration set."
                }
            }
        }
    }
}