heroku deploy and added moving pawns

backend/routes/game.js

@@ -1,5 +1,6 @@
 var express = require('express');
 var router = express.Router();
+const RoomModel = require('../schemas/room');
 
 function setNextPlayer(req, res){
     RoomModel.findOne({_id: req.session.roomId}, function (err, doc){    
@@ -20,11 +21,58 @@ function setNextPlayer(req, res){
 }
 
 router.get('/roll', function (req, res){
-    res.send({number: Math.ceil(Math.random() * 6)});
+    const rolledNumber = Math.ceil(Math.random() * 6);
+    req.session.rolledNumber = rolledNumber;
+    res.send({number: rolledNumber});
 });
 
-router.post('/move', function (req, res){
-
+router.post('/move', async function (req, res){
+    const rolledNumber = req.session.rolledNumber;
+    req.session.rolledNumber = null;
+    const room = await RoomModel.findOne({_id: req.session.roomId});
+    console.log(room);
+    const indexOfMovedPawn = room.pawns.findIndex( pawn => pawn._id === req.body.pawnId);
+    let { position } = room.pawns[indexOfMovedPawn];
+    switch (req.session.color){
+        case 'red': 
+            if(position >= 0 && position <= 3){
+                position = 4;
+            }else if(position > 15 && position + rolledNumber <= 66){
+                position = position + rolledNumber;
+            }else{
+                position =  67 + (position + rolledNumber - 66);
+            }
+            break;
+        case 'blue': 
+            if(position >= 4 && position <= 7){
+                position = 55;
+            }else if(position+rolledNumber>55 || position+rolledNumber <= 53){
+                position = position + rolledNumber;
+            }else{
+                position =  71 + (position + rolledNumber - 53);
+            }
+            break;
+        case 'green': 
+            if(pawn.position >= 8 && pawn.position <= 11){
+                position = 42;
+            }else if(position + rolledNumber > 42 || position+rolledNumber <= 40){
+                position = position + rolledNumber;
+            }else{
+                position = 76 - (position + rolledNumber - 40)
+            }
+            break;
+        case 'yellow': 
+            if(pawn.position >= 12 && pawn.position <= 15){
+                return 29;
+            }else if(position + rolledNumber > 29 || position+rolledNumber <= 27){
+                position = position + rolledNumber;
+            }else{
+                position = 82 + (position + rolledNumber - 27)
+            }
+            break;
+    }
+    RoomModel.findOneAndUpdate({_id: req.session.roomId, 'pawnw._id': req.body.pawnId}, room);
+    res.send("Correctly Moved!");
 });
 
 

backend/routes/player.js

@@ -44,7 +44,7 @@ router.post('/ready', function (req, res){
 
 //deleting user in case he left before game started
 router.post('/exit', function(req,res){
-    changeReadyState(req,res, true)
+   // changeReadyState(req,res, true)
 });
 
 //return session data

backend/server.js

@@ -26,7 +26,7 @@ const mongoose = require("mongoose");
 mongoose.set('useFindAndModify', false);
 const CONNECTION_URI = require("./credentials.js").MONGODB_URL;
 
-mongoose.connect(CONNECTION_URI, {
+mongoose.connect(process.env.MONGODB_URL || CONNECTION_URI, {
     useNewUrlParser: true,
     useUnifiedTopology: true
   })
@@ -51,6 +51,10 @@ app.use(session({
     secure: false,},
 }));
 
+if (process.env.NODE_ENV === 'production') {
+  app.use(express.static('../build'))
+}
+
 //ROUTES CONFIG
 const roomRoutes = require("./routes/room");
 const playerRoutes = require("./routes/player");