func ExtractScenarioVariablesFromAst()

in internal/parsers/markdown.go [206:228]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func ExtractScenarioVariablesFromAst(node ast.Node, source []byte) map[string]string {
	scenarioVariables := make(map[string]string)

	ast.Walk(node, func(node ast.Node, entering bool) (ast.WalkStatus, error) {
		if entering && node.Kind() == ast.KindHTMLBlock {
			htmlNode := node.(*ast.HTMLBlock)
			blockContent := extractTextFromMarkdown(&htmlNode.BaseBlock, source)
			logging.GlobalLogger.Debugf("Found HTML block with the content: %s\n", blockContent)
			match := variableCommentBlockRegex.FindStringSubmatch(blockContent)

			// Extract the variables from the comment block.
			if len(match) > 1 {
				variables := convertScenarioVariablesToMap(match[1])
				for key, value := range variables {
					scenarioVariables[key] = value
				}
			}
		}
		return ast.WalkContinue, nil
	})

	return scenarioVariables
}