use crate::controllers::HttpResult;
use crate::extractors::matrix_client_extractor::MatrixClientExtractor;
use crate::matrix_connection::matrix_client::FinishMatrixAuth;
use actix_web::HttpResponse;

#[derive(serde::Serialize)]
struct StartAuthResponse {
    url: String,
}

/// Start user authentication on Matrix server
pub async fn start_auth(client: MatrixClientExtractor) -> HttpResult {
    let url = client.client.initiate_login().await?.to_string();
    Ok(HttpResponse::Ok().json(StartAuthResponse { url }))
}

/// Finish user authentication on Matrix server
pub async fn finish_auth(client: MatrixClientExtractor) -> HttpResult {
    match client
        .client
        .finish_login(client.auth.decode_json_body::<FinishMatrixAuth>()?)
        .await
    {
        Ok(_) => Ok(HttpResponse::Accepted().finish()),
        Err(e) => {
            log::error!("Failed to finish Matrix authentication: {e}");
            Err(e.into())
        }
    }
}