package tfdiags

type simpleWarning string

var _ Diagnostic = simpleWarning("")

// SimpleWarning constructs a simple (summary-only) warning diagnostic.
func SimpleWarning(msg string) Diagnostic {
	return simpleWarning(msg)
}

func (e simpleWarning) Severity() Severity {
	return Warning
}

func (e simpleWarning) Description() Description {
	return Description{
		Summary: string(e),
	}
}

func (e simpleWarning) Source() Source {
	// No source information available for a simple warning
	return Source{}
}

func (e simpleWarning) FromExpr() *FromExpr {
	// Simple warnings are not expression-related
	return nil
}

func (e simpleWarning) ExtraInfo() interface{} {
	// Simple warnings cannot carry extra information.
	return nil
}