use std::str::FromStr;
use rust_decimal::Decimal;
use rust_decimal::prelude::FromPrimitive;
use exchanges::response_base::ResponseData;
use crate::{Trade};


pub fn format_trade_items(res_data: &ResponseData) -> Vec<Trade> {
    let result = res_data.data["trades_p"].as_array().unwrap();
    let mut trades = vec![];

    for item in result {
        let side = item[1] == "Buy";
        let size = Decimal::from_str(item[3].as_str().unwrap()).unwrap();
        trades.push(Trade {
            id: item[0].to_string(),
            time: Decimal::from_i64(item[0].as_i64().unwrap() / 1000 / 1000).unwrap(),
            size: if side { size } else { -size },
            price: Decimal::from_str(item[2].as_str().unwrap().to_string().as_str()).unwrap(),
            symbol: res_data.data["symbol"].as_str().unwrap().replace("USDT", "_USDT").replace("u1000", "1000"),
        })
    }

    return trades;
}