// Dictionary utility helpers.

double dict_get_number(dictionary @data, const string& in key, double defaultValue) {
    double value = 0.0;
    if (@data is null)
        return defaultValue;
    if (data.get(key, value))
        return value;

    int valueInt = 0;
    if (data.get(key, valueInt))
        return valueInt;

    string valueString = "";
    if (data.get(key, valueString)) {
        return parse_int(valueString);
    }

    return defaultValue;
}

bool dict_get_bool(dictionary @data, const string& in key, bool defaultValue) {
    bool value = false;
    if (@data is null)
        return defaultValue;
    if (data.get(key, value))
        return value;

    int valueInt = 0;
    if (data.get(key, valueInt))
        return valueInt != 0;

    string valueString = "";
    if (data.get(key, valueString))
        return valueString == "1" || valueString == "true";

    return defaultValue;
}

bool dict_has_keys(dictionary @data) {
    if (@data is null)
        return false;
    string[] @keys = data.get_keys();
    return @keys !is null && keys.length() > 0;
}

bool dict_has_number_key(dictionary @data, const string& in key) {
    double value = 0.0;
    if (@data is null)
        return false;
    if (data.get(key, value))
        return true;

    int valueInt = 0;
    if (data.get(key, valueInt))
        return true;

    string valueString = "";
    if (data.get(key, valueString))
        return valueString.length() > 0;

    return false;
}

string[] dict_get_string_list(dictionary @data, const string& in key) {
    string[] result;
    if (@data is null)
        return result;
    if (!data.get(key, result))
        return result;
    return result;
}