Function extractActionMetadata

pkg/cli/generate_action_metadata_command.go:153–191

extractActionMetadata extracts metadata from a JavaScript file

(filename, content string)

// extractActionMetadata extracts metadata from a JavaScript file
func extractActionMetadata(filename, content string) (*ActionMetadata, error) {
	generateActionMetadataLog.Printf("Extracting metadata from %s", filename)

	// Extract action name from filename (e.g., "noop.cjs" -> "noop")
	actionName := strings.TrimSuffix(filename, ".cjs")

	// Extract description from JSDoc comment
	description := extractDescription(content)
	if description == "" {
		description = fmt.Sprintf("Process %s safe output", actionName)
	}

	// Generate human-readable name from action name
	name := generateHumanReadableName(actionName)

	// Extract inputs
	inputs := extractInputs(content)

	// Extract outputs
	outputs := extractOutputs(content)

	// Extract dependencies
	dependencies := extractDependencies(content)

	metadata := &ActionMetadata{
		Name:         name,
		Description:  description,
		Filename:     filename,
		ActionName:   actionName,
		Inputs:       inputs,
		Outputs:      outputs,
		Dependencies: dependencies,
	}

	generateActionMetadataLog.Printf("Extracted metadata: %d inputs, %d outputs, %d dependencies",
		len(inputs), len(outputs), len(dependencies))

	return metadata, nil
}

// extractDescription extracts description from JSDoc comment
func extractDescription(content string) string {