#![feature(drain_filter)]

use fern::colors::{Color, ColoredLevelConfig};
use log::LevelFilter::Debug;
use tokio::time::Duration;

use crate::bot::BfxBot;
use crate::connectors::ExchangeKind;
use crate::currency::Symbol;

mod bot;
mod connectors;
mod currency;
mod events;
mod managers;
mod models;
mod strategy;
mod ticker;

pub type BoxError = Box<dyn std::error::Error + Send + Sync>;

#[tokio::main]
async fn main() -> Result<(), BoxError> {
    setup_logger()?;

    let test_api_key = "P1EVE68DJByDAkGQvpIkTwfrbYXd2Vo2ZaIhTYb9vx2";
    let test_api_secret = "1nicg8z0zKVEt5Rb7ZDpIYjVYVTgvCaCPMZqB0niFli";
    let affiliate_code = "XPebOgHxA";

    let bitfinex = ExchangeKind::Bitfinex {
        api_key: test_api_key.into(),
        api_secret: test_api_secret.into(),
        affiliate_code: Some(affiliate_code.into()),
    };

    let mut bot = BfxBot::new(
        vec![bitfinex],
        vec![Symbol::TESTBTC],
        Symbol::TESTUSD,
        Duration::new(1, 0),
    );

    Ok(bot.start_loop().await?)
}

fn setup_logger() -> Result<(), fern::InitError> {
    let colors = ColoredLevelConfig::new()
        .info(Color::Green)
        .error(Color::Red)
        .trace(Color::Blue)
        .debug(Color::Cyan)
        .warn(Color::Yellow);

    fern::Dispatch::new()
        .format(move |out, message, record| {
            out.finish(format_args!(
                "[{}][{}] {}",
                record.target(),
                colors.color(record.level()),
                message
            ))
        })
        .level(Debug)
        .filter(|metadata| metadata.target().contains("rustybot"))
        .chain(std::io::stdout())
        .chain(fern::log_file("rustico.log")?)
        .apply()?;

    Ok(())
}