#![cfg_attr(feature = "nightly", feature(custom_test_frameworks))]
#![feature(async_closure)]
#![cfg_attr(feature = "nightly", test_runner(my_runner))]

mod async_tests;
mod testutils;
use testutils::*;

use futures_util::future;
use colored::*;

use riven::consts::*;
use riven::models::summoner_v4::Summoner;

const REGION: Region = Region::KR;


async_tests!{
    my_runner {
        league_summoner_bulk_test: async {

            let leagues = (1..10)
                .map(async move |i| {
                    let leaguelist = riot_api().league_v4().get_league_entries(REGION,
                        QueueType::RANKED_SOLO_5x5, Tier::GOLD, Division::III, Some(i));
                    let leaguelist = leaguelist.await
                        .map_err(|e| e.to_string())?
                        .ok_or("Failed to get challenger league".to_owned())?;

                    println!("League list {}: {} items.", i, leaguelist.len());

                    let summoners = leaguelist
                        .iter()
                        .map(async move |leagueentry| {
                            let summonerfuture = riot_api().summoner_v4().get_by_summoner_id(
                                REGION, &leagueentry.summoner_id);
                            summonerfuture.await
                                .map_err(|e| e.to_string())?
                                .ok_or(format!("Failed to find summoner_id {}.",
                                    leagueentry.summoner_id))
                        });
                    future::join_all(summoners).await
                        .into_iter()
                        // I'm not sure where this result goes.
                        .collect::<Result<Vec<Summoner>, String>>()
                });

            let all_summoners = future::join_all(leagues).await
                .into_iter()
                .flat_map(|league| league)
                .flat_map(|summoner| summoner);

            for (i, summoner) in all_summoners.enumerate() {
                println!("{}: {}", i + 1, summoner.name);
            }

            Ok(())
        },
    }
}