'use strict';
import PlayerId from './players/player-id';
import DuelController from './game-server/duel-controller';

console.log('Starting 12 heroes server');

const io = require('socket.io');
const server = io.listen(4000);

let players = [];

const authorizedPlayersNames = ["jojo", "mart", "lily"];
let authorizedPlayers = new Map();
let connectedPlayers = new Map();

authorizedPlayersNames.forEach(name => {
  authorizedPlayers.set(name, new PlayerId(name));
});
let addNewPlayer = function (playerSocket, playerName) {
  console.log('players length : ' + players.length + ' : ' + players);
  if (players.length < 2) {
    let newPlayer = new PlayerId(playerSocket, playerName);
    console.log('push player : ' + newPlayer);
    players.push(newPlayer);
  }
  if (players.length === 2) {
    let duelController = new DuelController(players[0], players[1]);
  }
};

server.on('connection', function (socket) {
  console.log("A player connected with id : " + socket.id);

  socket.on('disconnect', (reason) => {
    if (reason === 'client namespace disconnect') {
      console.log("A player disconnected with id : " + socket.id);
      let playerName = connectedPlayers.get(socket.id);
      if (playerName) {
        connectedPlayers.delete(socket.id);
        authorizedPlayers.get(playerName).setConnected(false);
        authorizedPlayers.get(playerName).setSocket(null);
        console.log(playerName + " disconnected");
      }
    } else {
      console.log("disconnected unexpectidly with reason : " + reason);
    }
  });
  socket.on('connect', () => {
    console.log("Connected to server");

  });
  socket.on('auth', (playerName, callback) => {
    console.log(' Received auth message, player name : ' + playerName);
    let response = {};
    let kickout = false;
    if (!authorizedPlayersNames.includes(playerName)) {
      response = {
        res: "ko",
        message: playerName + " Not found"
      };
      kickout = true;
    }
    // If the player is already connected and active
    else if (authorizedPlayers.get(playerName).isConnected()
      && authorizedPlayers.get(playerName).getSocket().connected) {
      response = {
        res: "ko",
        message: playerName + " already connected"
      };
      kickout = true;
    }
    else {
      // Player marked as connected but socket is down
      if (authorizedPlayers.get(playerName).isConnected()) {
        authorizedPlayers.get(playerName).getSocket().disconnect(true);
      }
      response = {
        res: "ok",
        message: playerName + " connected"
      };
      authorizedPlayers.get(playerName).setConnected(true);
      authorizedPlayers.get(playerName).setSocket(socket);
      connectedPlayers.set(socket.id, playerName);
    }

    callback(response);
    if (kickout === true) {
      setTimeout(() => {
        socket.disconnect(true);
      }, 600);
    }
  });

  socket.on('games-list', (playerName, callback) => {
    console.log(' Received games-list message, player name : ' + playerName);
    let games= {
      game1: {p1:"jojo", p2:'lily',mode:'faction', rules:[]},
      game2: {p1:"mart", p2:'',mode:'tournament', rules:['popularity', 'discard']},
      game3: {p1:"jojo", p2:'mart',mode:'draft', rules:['discard']}
    };
    let response = {
      res: "ok",
      message: games
    };
    callback(response);
  });
});