server/routes/games.js

   1 var router = require("express").Router();
   2 var UserModel = require("../models/User");
   3 var ChallengeModel = require('../models/Challenge');
   4 var GameModel = require('../models/Game');
   5 var VariantModel = require('../models/Variant');
   6 var access = require("../utils/access");
   7 var params = require("../config/parameters");
   8
   9 // From main hall, start game between players 0 and 1
  10 router.post("/games", access.logged, access.ajax, (req,res) => {
  11   const gameInfo = req.body.gameInfo;
  12     if (!gameInfo.players.some(p => p.id == req.userId))
  13         return res.json({errmsg: "Cannot start someone else's game"});
  14   const cid = req.body.cid;
  15   ChallengeModel.remove(cid);
  16     const fen = req.body.fen;
  17     GameModel.create(
  18     gameInfo.vid, gameInfo.fen, gameInfo.timeControl, gameInfo.players,
  19         (err,ret) => {
  20             access.checkRequest(res, err, ret, "Cannot create game", () => {
  21         const oppIdx = (gameInfo.players[0].id == req.userId ? 1 : 0);
  22         const oppId = gameInfo.players[oppIdx].id;
  23         UserModel.tryNotify(oppId,
  24           "New game: " + params.siteURL + "/game/" + ret.gid);
  25                 res.json({gameId: ret.gid});
  26             });
  27         }
  28     );
  29 });
  30
  31 router.get("/games", access.ajax, (req,res) => {
  32     const gameId = req.query["gid"];
  33     if (!!gameId)
  34   {
  35     GameModel.getOne(gameId, (err,game) => {
  36           access.checkRequest(res, err, game, "Game not found", () => {
  37               res.json({game: game});
  38           });
  39       });
  40   }
  41   else
  42   {
  43     // Get by (non-)user ID:
  44     const userId = req.query["uid"];
  45     const excluded = !!req.query["excluded"];
  46     GameModel.getByUser(userId, excluded, (err,games) => {
  47           if (!!err)
  48         return res.json({errmsg: err.errmsg || err.toString()});
  49             res.json({games: games});
  50       });
  51   }
  52 });
  53
  54 // New move + fen update + score, potentially
  55 // TODO: if newmove fail, takeback in GUI
  56 router.put("/games", access.logged, access.ajax, (req,res) => {
  57   const gid = req.body.gid;
  58     const obj = req.body.newObj;
  59     GameModel.update(gid, obj, (err) => {
  60         if (!!err)
  61       return res.json(err);
  62     // Notify opponent if he enabled notifications:
  63     GameModel.getPlayers(gid, (err2,players) => {
  64       if (!!err2)
  65         return res.json(err);
  66       const oppid = (players[0].id == req.userId ? players[1].id : players[0].id);
  67       UserModel.tryNotify(oppid,
  68         "New move in game: " + params.siteURL + "/game/" + gid);
  69     });
  70     res.json({});
  71     });
  72 });
  73
  74 module.exports = router;