Function extract_string_like_value

src/openclaw_cli.rs:447–477

(path: &str, value: &Value)

}

fn extract_string_like_value(path: &str, value: &Value) -> Result<Option<String>, Box<dyn Error>> {
    match value {
        Value::Null => Ok(None),
        Value::String(v) => Ok(Some(v.clone())),
        Value::Number(v) => Ok(Some(v.to_string())),
        Value::Bool(v) => Ok(Some(v.to_string())),
        Value::Object(map) => {
            for key in ["primary", "default", "model", "id", "name"] {
                if let Some(v) = map.get(key)
                    && let Some(as_string) = scalar_to_string(v)
                {
                    return Ok(Some(as_string));
                }
            }
            if map.len() == 1
                && let Some((_, only_value)) = map.iter().next()
                && let Some(as_string) = scalar_to_string(only_value)
            {
                return Ok(Some(as_string));
            }
            Err(format!(
                "`openclaw config get {path}` returned an unsupported object shape; expected a string-like model value or an object containing one of: primary/default/model/id/name."
            )
            .into())
        }
        Value::Array(_) => Err(format!(
            "`openclaw config get {path}` returned an array; expected a string-like model value."
        )
        .into()),
    }
}

fn scalar_to_string(value: &Value) -> Option<String> {
    match value {