Function find_provider_api_key

crates/openshell-server/src/inference.rs:835–863

(
    provider: &Provider,
    preferred_key_names: &[&str],
    lookup: CredentialLookup,
)

}

fn find_provider_api_key(
    provider: &Provider,
    preferred_key_names: &[&str],
    lookup: CredentialLookup,
) -> Option<String> {
    for key in preferred_key_names {
        if let Some(value) = provider.credentials.get(*key)
            && !value.trim().is_empty()
        {
            return Some(value.clone());
        }
    }

    if lookup == CredentialLookup::PreferredOnly {
        return None;
    }

    let mut keys = provider.credentials.keys().collect::<Vec<_>>();
    keys.sort();
    for key in keys {
        if let Some(value) = provider.credentials.get(key)
            && !value.trim().is_empty()
        {
            return Some(value.clone());
        }
    }

    None
}

fn find_provider_config_value(provider: &Provider, preferred_keys: &[&str]) -> Option<String> {
    for key in preferred_keys {