use std::{pin::pin, time::Instant};

use aha::models::{GenerateModel, fun_asr_nano::generate::FunAsrNanoGenerateModel, qwen3_asr::generate::Qwen3AsrGenerateModel};
use aha_openai_dive::v1::resources::chat::ChatCompletionParameters;
use anyhow::Result;
use rocket::futures::StreamExt;
#[test]
fn qwen3_asr_generate() -> Result<()> {
    // RUST_BACKTRACE=1 cargo test -F cuda qwen3_asr_generate -r -- --nocapture
    let save_dir =
        aha::utils::get_default_save_dir().ok_or(anyhow::anyhow!("Failed to get save dir"))?;
    let model_path = format!("{}/Qwen/Qwen3-ASR-0.6B/", save_dir);
    let message = r#"
    {
        "model": "qwen3-asr",
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "type": "audio",
                        "audio_url": 
                        {
                            "url": "https://package-release.coderbox.cn/aiway/test/other/%E5%93%AA%E5%90%92.wav"
                        }
                    }
                ]
            }
        ],
        "metadata": {"language": "Chinese"}
    }
    "#;
    let mes: ChatCompletionParameters = serde_json::from_str(message)?;
    let i_start = Instant::now();
    let mut model = Qwen3AsrGenerateModel::init(&model_path, None, None)?;
    let i_duration = i_start.elapsed();
    println!("Time elapsed in load model is: {:?}", i_duration);
    let i_start = Instant::now();
    let res = model.generate(mes)?;
    let i_duration = i_start.elapsed();
    println!("generate: \n {:?}", res);
    // if res.usage.is_some() {
    //     let num_token = res.usage.as_ref().unwrap().total_tokens;
    //     let duration_secs = i_duration.as_secs_f64();
    //     let tps = num_token as f64 / duration_secs;
    //     println!("Tokens per second (TPS): {:.2}", tps);
    // }
    println!("Time elapsed in generate is: {:?}", i_duration);
    Ok(())
}

// #[tokio::test]
// async fn qwen3_asr_stream() -> Result<()> {
//     // RUST_BACKTRACE=1 cargo test -F cuda fun_asr_nano_stream -r -- --nocapture
//     let save_dir =
//         aha::utils::get_default_save_dir().ok_or(anyhow::anyhow!("Failed to get save dir"))?;
//     let model_path = format!("{}/Qwen/Qwen3-ASR-0.6B/", save_dir);
//     let message = r#"
//     {
//         "model": "qwen3-asr",
//         "messages": [
//             {
//                 "role": "user",
//                 "content": [
//                     {
//                         "type": "audio",
//                         "audio_url": 
//                         {
//                             "url": "https://package-release.coderbox.cn/aiway/test/other/%E5%93%AA%E5%90%92.wav"
//                         }
//                     },           
//                     {
//                         "type": "text", 
//                         "text": "语音转写："
//                     }
//                 ]
//             }
//         ]
//     }
//     "#;
//     let mes: ChatCompletionParameters = serde_json::from_str(message)?;
//     let i_start = Instant::now();
//     let mut fun_asr_model = FunAsrNanoGenerateModel::init(&model_path, None, None)?;
//     let i_duration = i_start.elapsed();
//     println!("Time elapsed in load model is: {:?}", i_duration);
//     let i_start = Instant::now();
//     let mut stream = pin!(fun_asr_model.generate_stream(mes)?);
//     while let Some(item) = stream.next().await {
//         println!("generate: \n {:?}", item);
//     }
//     let i_duration = i_start.elapsed();
//     println!("Time elapsed in generate is: {:?}", i_duration);
//     Ok(())
// }