{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://metabuilder.dev/schemas/json-script-validation.schema.json",
  "title": "JSON Script Validation Functions",
  "description": "Validation utility function definitions for JSON scripts",
  "type": "object",
  "required": ["schema_version", "package"],
  "properties": {
    "$schema": {
      "type": "string",
      "description": "JSON Schema reference"
    },
    "schema_version": {
      "type": "string",
      "description": "Schema version",
      "pattern": "^\\d+\\.\\d+\\.\\d+$"
    },
    "package": {
      "type": "string",
      "description": "Package identifier"
    },
    "description": {
      "type": "string",
      "description": "Validation module description"
    },
    "imports": {
      "type": "array",
      "description": "Module imports",
      "items": {
        "$ref": "#/definitions/import"
      }
    },
    "exports": {
      "type": "object",
      "description": "Exported validation functions",
      "properties": {
        "functions": {
          "type": "array",
          "items": { "type": "string" }
        }
      }
    },
    "functions": {
      "type": "array",
      "description": "Validation function definitions",
      "items": {
        "$ref": "#/definitions/validationFunction"
      }
    }
  },
  "definitions": {
    "import": {
      "type": "object",
      "required": ["from", "import"],
      "properties": {
        "from": {
          "type": "string",
          "description": "Module to import from"
        },
        "import": {
          "type": "array",
          "description": "Items to import",
          "items": { "type": "string" }
        }
      }
    },
    "validationFunction": {
      "type": "object",
      "required": ["id", "name", "params", "returnType", "body"],
      "properties": {
        "id": {
          "type": "string",
          "description": "Unique function identifier"
        },
        "name": {
          "type": "string",
          "description": "Function name (camelCase)"
        },
        "description": {
          "type": "string",
          "description": "Function description"
        },
        "exported": {
          "type": "boolean",
          "description": "Whether function is exported",
          "default": false
        },
        "docstring": {
          "$ref": "#/definitions/docstring"
        },
        "params": {
          "type": "array",
          "description": "Function parameters",
          "items": {
            "$ref": "#/definitions/param"
          }
        },
        "returnType": {
          "type": "string",
          "description": "Return type",
          "enum": ["boolean", "string", "number", "object", "array", "void", "ValidationResult"]
        },
        "body": {
          "type": "array",
          "description": "Function body statements",
          "items": {
            "$ref": "#/definitions/statement"
          }
        }
      }
    },
    "param": {
      "type": "object",
      "required": ["name", "type"],
      "properties": {
        "name": {
          "type": "string",
          "description": "Parameter name"
        },
        "type": {
          "type": "string",
          "description": "Parameter type",
          "enum": ["string", "number", "boolean", "object", "array", "any"]
        },
        "optional": {
          "type": "boolean",
          "description": "Whether parameter is optional",
          "default": false
        },
        "default": {
          "description": "Default value"
        },
        "description": {
          "type": "string",
          "description": "Parameter description"
        }
      }
    },
    "statement": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": {
          "type": "string",
          "description": "Statement type",
          "enum": [
            "comment",
            "const_declaration",
            "let_declaration",
            "assignment",
            "if",
            "return",
            "call_expression",
            "throw"
          ]
        },
        "text": {
          "type": "string",
          "description": "Comment text (for comment type)"
        },
        "name": {
          "type": "string",
          "description": "Variable name (for declarations)"
        },
        "value": {
          "description": "Value or expression"
        },
        "condition": {
          "description": "Condition expression (for if)"
        },
        "then": {
          "type": "array",
          "description": "Then branch statements",
          "items": { "$ref": "#/definitions/statement" }
        },
        "else": {
          "type": "array",
          "description": "Else branch statements",
          "items": { "$ref": "#/definitions/statement" }
        }
      }
    },
    "docstring": {
      "type": "object",
      "properties": {
        "summary": {
          "type": "string",
          "description": "Brief summary"
        },
        "description": {
          "type": "string",
          "description": "Detailed description"
        },
        "params": {
          "type": "array",
          "description": "Parameter documentation",
          "items": {
            "type": "object",
            "properties": {
              "name": { "type": "string" },
              "type": { "type": "string" },
              "description": { "type": "string" }
            }
          }
        },
        "returns": {
          "type": "object",
          "description": "Return value documentation",
          "properties": {
            "type": { "type": "string" },
            "description": { "type": "string" }
          }
        },
        "examples": {
          "type": "array",
          "description": "Usage examples",
          "items": {
            "type": "object",
            "properties": {
              "title": { "type": "string" },
              "code": { "type": "string" },
              "output": { "type": "string" }
            }
          }
        },
        "throws": {
          "type": "array",
          "description": "Exception documentation",
          "items": {
            "type": "object",
            "properties": {
              "type": { "type": "string" },
              "description": { "type": "string" }
            }
          }
        },
        "since": {
          "type": "string",
          "description": "Version when added"
        },
        "see": {
          "type": "array",
          "description": "Related references",
          "items": { "type": "string" }
        }
      }
    }
  }
}