Function generate_title_openai

src-tauri/src/services/chat_service.rs:931–973

(
    provider: &crate::models::Provider,
    model: &str,
    messages: &[Value],
)

}

async fn generate_title_openai(
    provider: &crate::models::Provider,
    model: &str,
    messages: &[Value],
) -> AppResult<String> {
    let client = http_client::request_client()?;
    let endpoint = format!(
        "{}/chat/completions",
        provider.base_url.trim_end_matches('/')
    );

    let payload = serde_json::json!({
        "model": model,
        "messages": messages,
        "temperature": 0.3,
        "max_tokens": 20,
        "stream": false,
    });

    let mut request = client
        .post(&endpoint)
        .header(CONTENT_TYPE, "application/json")
        .json(&payload);

    if let Some(key) = provider.api_key.as_deref().filter(|k| !k.trim().is_empty()) {
        request = request.header(AUTHORIZATION, format!("Bearer {key}"));
    }

    let response = request.send().await?;
    if !response.status().is_success() {
        let status = response.status();
        let body = response.text().await.unwrap_or_default();
        return Err(AppError::Http(format!("{status}: {body}")));
    }

    let body: Value = response.json().await?;
    let title = body["choices"][0]["message"]["content"]
        .as_str()
        .unwrap_or("New Chat")
        .to_string();

    Ok(title)
}

async fn generate_title_anthropic(
    provider: &crate::models::Provider,