Fix rematch process

[vchess.git] / server / routes / games.js

diff --git a/server/routes/games.js b/server/routes/games.js
index 4232585..a86a76d 100644 (file)
--- a/server/routes/games.js
+++ b/server/routes/games.js
@@ -2,102 +2,104 @@ let router = require("express").Router();
 const UserModel = require("../models/User");
 const ChallengeModel = require('../models/Challenge');
 const GameModel = require('../models/Game');
-const VariantModel = require('../models/Variant');
 const access = require("../utils/access");
 const params = require("../config/parameters");
 
 // From main hall, start game between players 0 and 1
 router.post("/games", access.logged, access.ajax, (req,res) => {
   const gameInfo = req.body.gameInfo;
-  if (!Array.isArray(gameInfo.players) ||
-    gameInfo.players.every(p => p.id != req.userId))
-  {
-    return res.json({errmsg: "Cannot start someone else's game"});
-  }
+  // Challenge ID is provided if game start from Hall:
   const cid = req.body.cid;
-  // Check all entries of gameInfo + cid:
-  let error = GameModel.checkGameInfo(gameInfo);
-  if (!error)
-  {
-    if (!cid.toString().match(/^[0-9]+$/))
-      error = "Wrong challenge ID";
-  }
-  if (!!error)
-    return res.json({errmsg:error});
-  ChallengeModel.remove(cid);
-  GameModel.create(
-    gameInfo.vid, gameInfo.fen, gameInfo.timeControl, gameInfo.players,
-    (err,ret) => {
-      access.checkRequest(res, err, ret, "Cannot create game", () => {
+  if (
+    Array.isArray(gameInfo.players) &&
+    gameInfo.players.some(p => p.uid == req.userId) &&
+    (!cid || cid.toString().match(/^[0-9]+$/)) &&
+    GameModel.checkGameInfo(gameInfo)
+  ) {
+    if (!!cid) ChallengeModel.remove(cid);
+    GameModel.create(
+      gameInfo.vid, gameInfo.fen, gameInfo.cadence, gameInfo.players,
+      (err,ret) => {
         const oppIdx = (gameInfo.players[0].id == req.userId ? 1 : 0);
         const oppId = gameInfo.players[oppIdx].id;
         UserModel.tryNotify(oppId,
-          "New game: " + params.siteURL + "/game/" + ret.gid);
+          "Game started: " + params.siteURL + "/#/game/" + ret.gid);
         res.json({gameId: ret.gid});
-      });
-    }
-  );
+      }
+    );
+  }
 });
 
 router.get("/games", access.ajax, (req,res) => {
   const gameId = req.query["gid"];
-  if (!!gameId)
+  if (gameId)
   {
-    if (!gameId.match(/^[0-9]+$/))
-      return res.json({errmsg: "Wrong game ID"});
-    GameModel.getOne(gameId, (err,game) => {
-      access.checkRequest(res, err, game, "Game not found", () => {
+    if (gameId.match(/^[0-9]+$/))
+    {
+      GameModel.getOne(gameId, (err,game) => {
         res.json({game: game});
       });
-    });
+    }
   }
   else
   {
     // Get by (non-)user ID:
     const userId = req.query["uid"];
-    if (!userId.match(/^[0-9]+$/))
-      return res.json({errmsg: "Wrong user ID"});
-    const excluded = !!req.query["excluded"];
-    GameModel.getByUser(userId, excluded, (err,games) => {
-      if (!!err)
-        return res.json({errmsg: err.errmsg || err.toString()});
-      res.json({games: games});
-    });
+    if (userId.match(/^[0-9]+$/))
+    {
+      const excluded = !!req.query["excluded"];
+      GameModel.getByUser(userId, excluded, (err,games) => {
+        res.json({games: games});
+      });
+    }
   }
 });
 
-// New move + fen update + score, potentially
-// TODO: if newmove fail, takeback in GUI
+// FEN update + score(Msg) + draw status / and new move + chats
 router.put("/games", access.logged, access.ajax, (req,res) => {
   const gid = req.body.gid;
-  let error = "";
-  if (!gid.toString().match(/^[0-9]+$/))
-    error = "Wrong game ID";
-  const obj = req.body.newObj;
-  error = GameModel.checkGameUpdate(obj);
-  if (!!error)
-    return res.json({errmsg: error});
-  GameModel.update(gid, obj, (err) => {
-    if (!!err)
-      return res.json(err);
-    if (!!obj.move || !!obj.score)
-    {
-      // Notify opponent if he enabled notifications:
-      GameModel.getPlayers(gid, (err2,players) => {
-        if (!err2)
-        {
-          const oppid = (players[0].id == req.userId
-            ? players[1].id
-            : players[0].id);
-          const messagePrefix = (!!obj.move
-            ? "New move in game: "
-            : "Game ended: ");
-          UserModel.tryNotify(oppid,
-            messagePrefix + params.siteURL + "/game/" + gid);
+  let obj = req.body.newObj;
+  if (gid.toString().match(/^[0-9]+$/) && GameModel.checkGameUpdate(obj))
+  {
+    GameModel.getPlayers(gid, (err,players) => {
+      const myIdx = players.findIndex(p => p.uid == req.userId)
+      if (myIdx >= 0) {
+        // Did I mark the game for deletion?
+        if (!!obj.removeFlag) {
+          obj.deletedBy = ["w","b"][myIdx];
+          delete obj["removeFlag"];
         }
+        GameModel.update(gid, obj, (err) => {
+          if (!err && (!!obj.move || !!obj.score))
+          {
+            // Notify opponent if he enabled notifications:
+            const oppid = players[0].uid == req.userId
+              ? players[1].uid
+              : players[0].uid;
+            const messagePrefix = obj.move
+              ? "New move in game: "
+              : "Game ended: ";
+            UserModel.tryNotify(oppid,
+              messagePrefix + params.siteURL + "/#/game/" + gid);
+          }
+          res.json(err || {});
+        });
+      }
+    });
+  }
+});
+
+// TODO: chats deletion here, but could/should be elsewhere.
+// Moves update also could, although logical unit in a game.
+router.delete("/chats", access.logged, access.ajax, (req,res) => {
+  const gid = req.query["gid"];
+  GameModel.getPlayers(gid, (err,players) => {
+    if (players.some(p => p.uid == req.userId))
+    {
+      GameModel.update(gid, {delchat: true}, () => {
+        res.json({});
       });
     }
-    res.json({});
   });
 });