use std::collections::BTreeMap;
use std::sync::Arc;
use std::sync::atomic::AtomicBool;

use futures_util::StreamExt;
use tokio::sync::Mutex;
use tracing::trace;

use exchanges::gate_swap_rest::GateSwapRest;
use exchanges::gate_swap_ws::{GateSwapLogin, GateSwapSubscribeType, GateSwapWs, GateSwapWsType};

const ACCESS_KEY: &str = "";
const SECRET_KEY: &str = "";

//ws-订阅公共频道信息
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn ws_custom_subscribe() {
    global::log_utils::init_log_with_trace();

    let (write_tx, write_rx) = futures_channel::mpsc::unbounded();
    let (read_tx, mut read_rx) = futures_channel::mpsc::unbounded();

    let param = GateSwapLogin {
        api_key: ACCESS_KEY.to_string(),
        secret: SECRET_KEY.to_string(),
    };

    let mut ws = get_ws(Option::from(param));
    ws.set_symbols(vec!["BTC_USDT".to_string()]);
    ws.set_subscribe(vec![
        // GateSwapSubscribeType::PuFuturesOrderBook,
        GateSwapSubscribeType::PuFuturesCandlesticks,
        GateSwapSubscribeType::PuFuturesTrades,

        // GateSwapSubscribeType::PrFuturesBalances("".to_string()),
        // GateSwapSubscribeType::PrFuturesOrders("".to_string()),
        // GateSwapSubscribeType::PrFuturesPositions("".to_string()),
    ]);


    let write_tx_am = Arc::new(Mutex::new(write_tx));
    let is_shutdown_arc = Arc::new(AtomicBool::new(true));

    //读取
    let _is_shutdown_arc_clone = Arc::clone(&is_shutdown_arc);
    let _tr = tokio::spawn(async move {
        trace!("线程-数据读取-开启");
        loop {
            if let Some(data) = read_rx.next().await {
                trace!("读取数据data:{:?}",data)
            }
        }
        // trace!("线程-数据读取-结束");
    });

    //写数据
    // let bool_v2_clone = Arc::clone(&is_shutdown_arc);
    // let write_tx_clone = Arc::clone(&write_tx_am);
    // let su = ws.get_subscription();
    // let tw = tokio::spawn(async move {
    //     trace!("线程-数据写入-开始");
    //     loop {
    //         tokio::time::sleep(Duration::from_millis(20 * 1000)).await;
    //         // let close_frame = CloseFrame {
    //         //     code: CloseCode::Normal,
    //         //     reason: Cow::Borrowed("Bye bye"),
    //         // };
    //         // let message = Message::Close(Some(close_frame));
    //
    //
    //         let message = Message::Text(su.clone());
    //         AbstractWsMode::send_subscribe(write_tx_clone.clone(), message.clone()).await;
    //         trace!("发送指令成功");
    //     }
    //     trace!("线程-数据写入-结束");
    // });

    let t1 = tokio::spawn(async move {
        //链接
        let bool_v3_clone = Arc::clone(&is_shutdown_arc);
        ws.ws_connect_async(bool_v3_clone, &write_tx_am, write_rx, read_tx).await.expect("链接失败(内部一个心跳线程应该已经关闭了)");
        trace!("test 唯一线程结束--");
    });
    tokio::try_join!(t1).unwrap();
    trace!("当此结束");
    trace!("重启！");
    trace!("参考交易所关闭");
    return;
}


//rest-设置持仓模式
#[tokio::test]
async fn rest_cancel_order_all_test() {
    global::log_utils::init_log_with_trace();

    let mut ret = get_rest();
    let req_data = ret.cancel_order_all().await;
    println!("okx--设置持仓模式--{:?}", req_data);
}

//rest-下一个自动单
#[tokio::test]
async fn price_order_test() {
    global::log_utils::init_log_with_info();

    let mut rest = get_rest();
    let mut params = json!({});

    params["initial"] = json!({
        "contract": "XRP_USDT",
        "price": "0",
        "tif": "ioc",
        "reduce_only": true,
        // [平多：close_long, 平空：close_short]
        "auto_size": "close_long"
    });

    params["trigger"] = json!({
        // [平多：close-long-position, 平空：close-short-position]
        "order_type": "close-long-position",
        // 一般都默认用0
        "strategy_type": 0,
        // [0 - 最新成交价，1 - 标记价格，2 - 指数价格]
        "price_type": 0,
        // [1: 引用价格大于等于我们传的价格，2：引用价格小于等于我们传的价格]
        // 在止损的情况下：
        //     1 可以理解为向上突破触发价（一般是给空单用）
        //     2 可以理解为向下突破触发价（一般是给多单用）
        "rule": 2,
        // 订单触发价格
        "price": "0.5600",
    });

    let response_data = rest.place_price_order("usdt".to_string(), params).await;
    if response_data.code == "200" {
        let response_obj: serde_json::Value = serde_json::from_str(response_data.data.as_str()).unwrap();

        info!("resp={:?}", response_obj.as_object().unwrap());
    } else {
        error!(?response_data);
    }
}

#[tokio::test]
async fn price_order_cancel_test() {
    global::log_utils::init_log_with_info();

    let mut rest = get_rest();

    // 这边取消订单只能使用系统返回的
    let rst = rest.cancel_price_order("usdt".to_string(), "58002898".to_string()).await;
    info!(?rst);
}

//rest-查询合约账户变更历史
#[tokio::test]
async fn rest_account_book_test() {
    global::log_utils::init_log_with_trace();

    let mut ret = get_rest();
    let req_data = ret.account_book("usdt".to_string()).await;
    println!("okx--查询合约账户变更历史--{:?}", req_data);
}

fn get_ws(btree_map: Option<GateSwapLogin>) -> GateSwapWs {
    let binance_ws = GateSwapWs::new(false,
                                     btree_map,
                                     GateSwapWsType::PublicAndPrivate("usdt".to_string()));
    binance_ws
}


fn get_rest() -> GateSwapRest {
    let mut btree_map: BTreeMap<String, String> = BTreeMap::new();
    btree_map.insert("access_key".to_string(), ACCESS_KEY.to_string());
    btree_map.insert("secret_key".to_string(), SECRET_KEY.to_string());

    let ba_exc = GateSwapRest::new(false, btree_map);
    ba_exc
}