use std::collections::HashMap;
use tera::{to_value, try_get_value, Map, Result, Tera, Value};

pub fn values(value: &Value, _args: &HashMap<String, Value>) -> Result<Value> {
    println!("value {value:?}");
    let arr = try_get_value!("values", "value", Map<String, Value>, value)
        .into_iter()
        .map(|(_, x)| x)
        .collect();

    Ok(to_value::<Value>(arr)?)
}

pub fn register_functions(tera: &mut Tera) {
    tera.register_filter("values", values);
}