/// Ollama connection settings for the embedding + judgment models.
///
/// TODO: move to config/env once there's a settings story; hardcoded to
/// models already pulled locally.
pub struct LlmConfig {
    pub base_url: &'static str,
    pub embedding_model: &'static str,
    pub embedding_dims: usize,
    pub judge_model: &'static str,
}

impl Default for LlmConfig {
    fn default() -> Self {
        Self {
            base_url: "http://localhost:11434",
            embedding_model: "nomic-embed-text",
            embedding_dims: 768,
            judge_model: "gemma4-e4b",
        }
    }
}