use crate::error::XaiError;
use crate::error::check_for_model_error;
use crate::traits::{ClientConfig, ModelInfoFetcher};
use reqwest::Method;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ModelInfoResponse {
pub created: u64,
pub id: String,
pub object: String,
pub owned_by: String,
}
#[derive(Debug, Clone)]
pub struct ModelRequestBuilder<T: ClientConfig + Clone + Send + Sync> {
client: T,
model_id: String,
}
impl<T> ModelRequestBuilder<T>
where
T: ClientConfig + Clone + Send + Sync,
{
pub fn new(client: T, model_id: String) -> Self {
Self { client, model_id }
}
}
impl<T> ModelInfoFetcher for ModelRequestBuilder<T>
where
T: ClientConfig + Clone + Send + Sync,
{
async fn fetch_model_info(&self) -> Result<ModelInfoResponse, XaiError> {
let url = format!("models/{}", self.model_id);
let response = self.client.request(Method::GET, &url)?.send().await?;
if response.status().is_success() {
let body = response.text().await?;
let chat_completion = serde_json::from_str::<ModelInfoResponse>(&body)?;
Ok(chat_completion)
} else {
let error_body = response.text().await.unwrap_or_else(|_| "".to_string());
if let Some(model_error) = check_for_model_error(&error_body) {
return Err(model_error);
}
Err(XaiError::Http(error_body))
}
}
}