Merge pull request 'MAPG-223 send error if member already guessed' (#19) from feature/MAPG-223-user-should-not-be-able-to-guess-after-round-is-over into develop

Reviewed-on: https://gitea.e5tv.hu/esoko/mapguesser/pulls/19

multi/index.js

@@ -3,6 +3,11 @@
 process.title = 'mapguesser-multi';
 
 class MultiGame {
+    static ROUND_TIMEOUT_DEFAULT = 120000;
+    static ROUND_TIMEOUT_MINIMUM = 15000;
+    static ROUND_TIMEOUT_DIVIDER = 2;
+    static ROUND_TIMEOUT_OFFSET = 500;
+
     constructor() {
         this.rooms = new Map();
     }
@@ -31,19 +36,20 @@ class MultiGame {
 
     createRoom(roomId) {
         this.rooms.set(roomId, { members: new Map(), rounds: [], currentRound: -1, updated: new Date() });
+
+        return { ok: true };
     }
 
     joinRoom(roomId, token, userName) {
         if (!this.rooms.has(roomId)) {
-            console.error('Room does not exist!')
-            return;
+            return { error: 'room_not_found' };
         }
 
         var room = this.rooms.get(roomId);
         room.updated = new Date();
 
         if (room.members.has(token)) {
-            return;
+            return { error: 'member_already_joined' };
         }
 
         var data = { userName: userName };
@@ -53,13 +59,13 @@ class MultiGame {
         });
 
         room.members.set(token, { userName: userName, connection: null });
+
+        return { ok: true };
     }
 
     startGame(roomId, places) {
         if (!this.rooms.has(roomId)) {
-            //TODO: send something back
-            console.log('Room does not exist!')
-            return;
+            return { error: 'room_not_found' };
         }
 
         var room = this.rooms.get(roomId);
@@ -67,25 +73,35 @@ class MultiGame {
 
         var rounds = [];
         places.forEach(function (place) {
-            rounds.push({ place: place, results: new Map() })
+            rounds.push({
+                place: place,
+                results: new Map(),
+                timeout: MultiGame.ROUND_TIMEOUT_DEFAULT,
+                timeoutStarted: null,
+                timeoutHandler: null
+            })
         });
 
         room.rounds = rounds;
 
         this.nextRound(roomId, 0);
+
+        return { ok: true };
     }
 
     guess(roomId, token, guessPosition, distance, score) {
         if (!this.rooms.has(roomId)) {
-            //TODO: send something back
-            console.log('Room does not exist!')
-            return;
+            return { error: 'room_not_found' };
         }
 
         var room = this.rooms.get(roomId);
         room.updated = new Date();
 
         var round = room.rounds[room.currentRound];
+        if (round.results.has(token)) {
+            return { error: 'already_guessed' };
+        }
+
         var member = room.members.get(token);
         var allResults = this._collectResultsInRound(room, round);
 
@@ -93,14 +109,14 @@ class MultiGame {
 
         round.results.set(token, { guessPosition: guessPosition, distance: distance, score: score });
 
-        return allResults;
+        this._setNewTimeout(room, round);
+
+        return { allResults: allResults };
     }
 
     nextRound(roomId, currentRound) {
         if (!this.rooms.has(roomId)) {
-            //TODO: send something back
-            console.log('Room does not exist!')
-            return;
+            return { error: 'room_not_found' };
         }
 
         var room = this.rooms.get(roomId);
@@ -110,30 +126,84 @@ class MultiGame {
 
         var round = room.rounds[room.currentRound];
 
+        round.timeoutStarted = new Date();
+        var self = this;
+        round.timeoutHandler = setTimeout(function () {
+            self._endRound(room, round);
+        }, round.timeout + MultiGame.ROUND_TIMEOUT_OFFSET);
+
         var data = {};
         data.place = { panoId: round.place.panoId, pov: round.place.pov };
-
-        if (room.currentRound > 0) {
-            data.result = { position: room.rounds[room.currentRound - 1].place.position };
-        }
+        data.timeout = round.timeout;
 
         var self = this;
         room.members.forEach(function (member) {
             self._sendToMember(member, 'new_round', data);
         });
+
+        return { ok: true };
+    }
+
+    _setNewTimeout(room, round) {
+        clearTimeout(round.timeoutHandler);
+
+        if (room.members.size === round.results.size) {
+            round.timeout = 0;
+            round.timeoutStarted = new Date();
+
+            this._endRound(room, round);
+        } else {
+            round.timeout = round.timeout - (new Date() - round.timeoutStarted);
+            if (round.timeout > MultiGame.ROUND_TIMEOUT_DIVIDER * MultiGame.ROUND_TIMEOUT_MINIMUM) {
+                round.timeout = round.timeout / MultiGame.ROUND_TIMEOUT_DIVIDER;
+            } else if (round.timeout > MultiGame.ROUND_TIMEOUT_MINIMUM) {
+                round.timeout = MultiGame.ROUND_TIMEOUT_MINIMUM;
+            }
+            round.timeoutStarted = new Date();
+            var self = this;
+            round.timeoutHandler = setTimeout(function () {
+                self._endRound(room, round);
+            }, round.timeout + MultiGame.ROUND_TIMEOUT_OFFSET);
+
+            this._broadcastTimeout(room, round);
+        }
+    }
+
+    _endRound(room, round) {
+        var allResults = this._collectResultsInRound(room, round);
+        var self = this;
+        room.members.forEach(function (member, token) {
+            var result = { guessPosition: null, distance: null, score: 0 };
+
+            if (round.results.has(token)) {
+                result = round.results.get(token);
+            } else {
+                round.results.set(token, result);
+            }
+
+            var data = { position: round.place.position, result: result, allResults: allResults };
+            self._sendToMember(member, 'end_round', data);
+        });
     }
 
     _sendInitialData(room, member, token) {
         var data = {};
 
         if (room.currentRound >= 0) {
-            data.place = room.rounds[room.currentRound].place;
+            var round = room.rounds[room.currentRound];
+
+            data.place = round.place;
+            data.timeout = round.timeout - (new Date() - round.timeoutStarted);
         }
 
         data.history = [];
-        for (var i = 0; i < room.currentRound; ++i) {
+        for (var i = 0; i <= room.currentRound; ++i) {
             var round = room.rounds[i];
 
+            if (i === room.currentRound && !round.results.has(token)) {
+                continue;
+            }
+
             var result = { guessPosition: null, distance: null, score: 0 };
             var allResults = [];
 
@@ -158,6 +228,8 @@ class MultiGame {
             data.members.push({ userName: currentMember.userName, me: member === currentMember });
         });
 
+        data.readyToContinue = room.currentRound >= 0 && room.members.size === room.rounds[room.currentRound].results.size
+
         this._sendToMember(member, 'initialize', data);
     }
 
@@ -175,6 +247,13 @@ class MultiGame {
         return results;
     }
 
+    _broadcastTimeout(room, round) {
+        var self = this;
+        room.members.forEach(function (member) {
+            self._sendToMember(member, 'timeout_changed', { timeout: round.timeout });
+        });
+    }
+
     _broadcastGuess(room, userName, guessPosition, distance, score) {
         var data = { userName: userName, guessPosition: guessPosition, distance: distance, score: score };
         var round = room.rounds[room.currentRound];
@@ -221,30 +300,30 @@ var tcpServer = net.createServer(function (socket) {
             return;
         }
 
-        var response = { data: null };
+        var response;
         switch (data.func) {
             case 'create_room':
-                response.data = multiGame.createRoom(data.args.roomId);
+                response = multiGame.createRoom(data.args.roomId);
 
                 break;
 
             case 'join_room':
-                response.data = multiGame.joinRoom(data.args.roomId, data.args.token, data.args.userName);
+                response = multiGame.joinRoom(data.args.roomId, data.args.token, data.args.userName);
 
                 break;
 
             case 'start_game':
-                response.data = multiGame.startGame(data.args.roomId, data.args.places);
+                response = multiGame.startGame(data.args.roomId, data.args.places);
 
                 break
 
             case 'guess':
-                response.data = multiGame.guess(data.args.roomId, data.args.token, data.args.guessPosition, data.args.distance, data.args.score);
+                response = multiGame.guess(data.args.roomId, data.args.token, data.args.guessPosition, data.args.distance, data.args.score);
 
                 break;
 
             case 'next_round':
-                response.data = multiGame.nextRound(data.args.roomId, data.args.currentRound);
+                response = multiGame.nextRound(data.args.roomId, data.args.currentRound);
 
                 break;
         }

public/static/css/game.css

@@ -79,7 +79,7 @@
     line-height: 1;
 }
 
-#distanceInfo>p:nth-child(2), #scoreInfo>p:nth-child(2) {
+#distanceInfo>p:nth-child(2), #distanceInfo>p:nth-child(3), #scoreInfo>p:nth-child(2) {
     display: none;
 }
 
@@ -111,6 +111,44 @@
     font-weight: bold;
 }
 
+#countdown {
+    position: absolute;
+    top: 5px;
+    right: 5px;
+    height: 28px;
+    line-height: 28px;
+    padding: 0 8px;
+    background-color: #eeeeee;
+    border: solid 1px #555555;
+    border-radius: 3px;
+    opacity: 0.95;
+    z-index: 5;
+    visibility: hidden;
+}
+
+#countdown.yellow {
+    background-color: #f7c789;
+    border: solid 1px #e8a349;
+}
+
+#countdown.red {
+    background-color: #f7a5a5;
+    border: solid 1px #aa5e5e;
+}
+
+#countdown p {
+    font-size: 16px;
+    line-height: inherit;
+}
+
+#countdown.yellow p {
+    color: #9c4308;
+}
+
+#countdown.red p {
+    color: #701919;
+}
+
 @media screen and (max-width: 599px) {
     #mapName {
         display: none;

public/static/js/game.js

@@ -17,6 +17,10 @@
         adaptGuess: false,
         googleLink: null,
 
+        readyToContinue: false,
+        timeoutEnd: null,
+        countdownHandler: null,
+
         MultiConnector: {
             connection: null,
             reconnectCounter: 0,
@@ -30,9 +34,7 @@
 
                 Game.MultiConnector.connection.onopen = function () {
                     document.getElementById('loading').style.visibility = 'hidden';
-
                     Game.MultiConnector.reconnectCounter = 0;
-
                     Game.MultiConnector.connection.send(JSON.stringify({ func: 'connect_to_room', args: { roomId: roomId, token: Game.multi.token } }));
                 };
 
@@ -69,6 +71,14 @@
                         case 'guess':
                             Game.MultiConnector.guess(json.data);
                             break;
+
+                        case 'timeout_changed':
+                            Game.MultiConnector.timeoutChanged(json.data);
+                            break;
+
+                        case 'end_round':
+                            Game.MultiConnector.endRound(json.data);
+                            break;
                     }
                 };
             },
@@ -87,47 +97,59 @@
             },
 
             initialize: function (data) {
-                if (data.history) {
-                    for (var i = 0; i < data.history.length; ++i) {
-                        var round = data.history[i];
-                        Game.rounds.push({ position: round.position, guessPosition: round.result.guessPosition, realMarker: null, guessMarkers: [] });
-                        Game.addPositionToResultMap(true);
-                        if (round.result.guessPosition) {
-                            Game.addGuessPositionToResultMap(round.result.guessPosition, null, true);
-                        }
-                        Game.scoreSum += round.result.score;
+                if (data.history.length === 0 && !data.place) {
+                    var div = document.getElementById('players');
 
-                        for (var j = 0; j < round.allResults.length; ++j) {
-                            var result = round.allResults[j];
+                    for (var i = 0; i < data.members.length; ++i) {
+                        var member = data.members[i];
+
+                        var p = document.createElement('p');
+                        p.innerHTML = member.userName + (member.me ? ' (me)' : '');
+                        div.appendChild(p);
+                    }
+                }
+
+                for (var i = 0; i < data.history.length; ++i) {
+                    var round = data.history[i];
+                    Game.rounds.push({ position: round.position, guessPosition: round.result.guessPosition, realMarker: null, guessMarkers: [] });
+                    Game.addPositionToResultMap(true);
+                    if (round.result.guessPosition) {
+                        Game.addGuessPositionToResultMap(round.result.guessPosition, null, true);
+                    }
+                    Game.scoreSum += round.result.score;
+
+                    for (var j = 0; j < round.allResults.length; ++j) {
+                        var result = round.allResults[j];
+                        if (result.guessPosition) {
                             Game.addGuessPositionToResultMap(result.guessPosition, result, true);
                         }
                     }
+                }
 
-                    document.getElementById('currentRound').innerHTML = String(Game.rounds.length) + '/' + String(Game.NUMBER_OF_ROUNDS);
-                    document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
+                document.getElementById('currentRound').innerHTML = String(Game.rounds.length) + '/' + String(Game.NUMBER_OF_ROUNDS);
+                document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
+
+                if (data.timeout) {
+                    Game.startCountdown(data.timeout);
                 }
 
                 if (data.place) {
+                    Game.readyToContinue = data.readyToContinue;
                     Game.panoId = data.place.panoId;
                     Game.pov = data.place.pov;
 
                     document.getElementById('multi').style.visibility = 'hidden';
-                    document.getElementById('panoCover').style.visibility = 'hidden';
 
-                    Game.startNewRound();
+                    if (Game.rounds.length === 0 || !Game.rounds[Game.rounds.length - 1].position) {
+                        document.getElementById('panoCover').style.visibility = 'hidden';
+                        Game.startNewRound();
+                    } else {
+                        Game.loadPano(Game.panoId, Game.pov);
+                        Game.showResultFromHistory(data.history[data.history.length - 1].result);
+                    }
                 }
 
                 document.getElementById('loading').style.visibility = 'hidden';
-
-                var div = document.getElementById('players');
-
-                for (var i = 0; i < data.members.length; ++i) {
-                    var member = data.members[i];
-
-                    var p = document.createElement('p');
-                    p.innerHTML = member.userName + (member.me ? ' (me)' : '');
-                    div.appendChild(p);
-                }
             },
 
             memberJoined: function (data) {
@@ -139,27 +161,19 @@
             },
 
             newRound: function (data) {
-                //TODO: workaround until results are not sent
-                if (Game.adaptGuess) {
-                    document.getElementById('guess').classList.remove('adapt');
-                }
-
                 if (Game.rounds.length === Game.NUMBER_OF_ROUNDS) {
                     Game.reset();
                 }
 
-                // if player didn't guess - TODO: show everything on a map
-                if (data.result && Game.rounds.length > 0 && !Game.rounds[Game.rounds.length - 1].position) {
-                    Game.rounds[Game.rounds.length - 1].position = data.result.position;
-                    Game.addPositionToResultMap();
-                }
-
+                Game.readyToContinue = false;
                 Game.panoId = data.place.panoId;
                 Game.pov = data.place.pov;
 
                 document.getElementById('multi').style.visibility = 'hidden';
                 Game.resetRound();
                 Game.startNewRound();
+
+                Game.startCountdown(data.timeout);
             },
 
             guess: function (data) {
@@ -169,6 +183,34 @@
                 resultBounds.extend(data.guessPosition);
 
                 Game.map.fitBounds(resultBounds);
+            },
+
+            timeoutChanged: function (data) {
+                Game.startCountdown(data.timeout);
+            },
+
+            endRound: function (data) {
+                Game.readyToContinue = true;
+                Game.startCountdown(0);
+
+                if (Game.rounds[Game.rounds.length - 1].guessPosition || Game.rounds[Game.rounds.length - 1].position) {
+                    if (Game.multi.owner) {
+                        document.getElementById('continueButton').disabled = false;
+                        document.getElementById('startNewGameButton').disabled = false;
+                    }
+
+                    return;
+                }
+
+                // TODO: refactor - it is necessary for mobile
+                if (window.getComputedStyle(document.getElementById('guess')).visibility === 'hidden') {
+                    document.getElementById('showGuessButton').click();
+                }
+
+                document.getElementById('guessButton').disabled = true;
+                document.getElementById('panoCover').style.visibility = 'visible';
+
+                Game.receiveResult(data.position, data.result.guessPosition, { distance: data.result.distance, score: data.result.score }, data.allResults);
             }
         },
 
@@ -218,8 +260,6 @@
 
         initialize: function () {
             document.getElementById('panoCover').style.visibility = 'visible';
-            document.getElementById('currentRound').innerHTML = '1/' + String(Game.NUMBER_OF_ROUNDS);
-            document.getElementById('currentScoreSum').innerHTML = '0/0';
 
             Game.map.setOptions({
                 draggableCursor: 'crosshair'
@@ -244,19 +284,17 @@
                 Game.panoId = this.response.place.panoId;
                 Game.pov = this.response.place.pov;
 
-                if (this.response.history) {
-                    for (var i = 0; i < this.response.history.length; ++i) {
-                        var round = this.response.history[i];
-                        Game.rounds.push({ position: round.position, guessPosition: round.result.guessPosition, realMarker: null, guessMarkers: [] });
-                        Game.addPositionToResultMap(true);
-                        Game.addGuessPositionToResultMap(round.result.guessPosition, null, true);
-                        Game.scoreSum += round.result.score;
-                    }
-
-                    document.getElementById('currentRound').innerHTML = String(Game.rounds.length) + '/' + String(Game.NUMBER_OF_ROUNDS);
-                    document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
+                for (var i = 0; i < this.response.history.length; ++i) {
+                    var round = this.response.history[i];
+                    Game.rounds.push({ position: round.position, guessPosition: round.result.guessPosition, realMarker: null, guessMarkers: [] });
+                    Game.addPositionToResultMap(true);
+                    Game.addGuessPositionToResultMap(round.result.guessPosition, null, true);
+                    Game.scoreSum += round.result.score;
                 }
 
+                document.getElementById('currentRound').innerHTML = String(Game.rounds.length) + '/' + String(Game.NUMBER_OF_ROUNDS);
+                document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
+
                 Game.startNewRound();
             });
         },
@@ -289,10 +327,12 @@
             var distanceInfo = document.getElementById('distanceInfo');
             distanceInfo.children[0].style.display = null;
             distanceInfo.children[1].style.display = null;
+            distanceInfo.children[2].style.display = null;
             var scoreInfo = document.getElementById('scoreInfo');
             scoreInfo.children[0].style.display = null;
             scoreInfo.children[1].style.display = null;
             document.getElementById('continueButton').style.display = null;
+            document.getElementById('showSummaryButton').style.display = null;
             document.getElementById('startNewGameButton').style.display = null;
 
             document.getElementById('showGuessButton').style.visibility = null;
@@ -379,6 +419,100 @@
             Game.panorama.setPano(panoId);
         },
 
+        receiveResult: function (position, guessPosition, result, allResults) {
+            Game.scoreSum += result.score;
+            document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
+
+            var resultBounds = new google.maps.LatLngBounds();
+
+            Game.rounds[Game.rounds.length - 1].position = position;
+            Game.addPositionToResultMap();
+            resultBounds.extend(position);
+
+            if (guessPosition) {
+                Game.addGuessPositionToResultMap(guessPosition);
+                resultBounds.extend(guessPosition);
+            }
+
+            if (allResults) {
+                for (var i = 0; i < allResults.length; ++i) {
+                    var currentResult = allResults[i];
+                    if (currentResult.guessPosition) {
+                        Game.addGuessPositionToResultMap(currentResult.guessPosition, currentResult);
+                        resultBounds.extend(currentResult.guessPosition);
+                    }
+                }
+            }
+
+            Game.showResultMap(result, resultBounds);
+        },
+
+        showResultFromHistory: function (result) {
+            var round = Game.rounds[Game.rounds.length - 1];
+            var resultBounds = new google.maps.LatLngBounds();
+
+            round.realMarker.setVisible(true);
+            resultBounds.extend(round.position);
+
+            for (var j = 0; j < round.guessMarkers.length; ++j) {
+                var guessMarker = round.guessMarkers[j];
+                guessMarker.marker.setVisible(true);
+                guessMarker.line.setVisible(true);
+
+                resultBounds.extend(guessMarker.marker.getPosition());
+            }
+
+            Game.showResultMap(result, resultBounds);
+        },
+
+        showResultMap: function (result, resultBounds) {
+            if (Game.adaptGuess) {
+                document.getElementById('guess').classList.remove('adapt');
+            }
+
+            if (Game.guessMarker) {
+                Game.guessMarker.setMap(null);
+                Game.guessMarker = null;
+            }
+
+            document.getElementById('guess').classList.add('result');
+
+            Game.map.setOptions({
+                draggableCursor: 'grab'
+            });
+            Game.map.fitBounds(resultBounds);
+
+            var distanceInfo = document.getElementById('distanceInfo');
+            if (result.distance === null) {
+                distanceInfo.children[0].style.display = 'none';
+                distanceInfo.children[1].style.display = 'block';
+            } else {
+                distanceInfo.children[0].style.display = 'block';
+                distanceInfo.children[1].style.display = 'none';
+                document.getElementById('distance').innerHTML = Util.printDistanceForHuman(result.distance);
+            }
+
+            document.getElementById('score').innerHTML = result.score;
+
+            var scoreBarProperties = Game.calculateScoreBarProperties(result.score, Game.MAX_SCORE);
+            var scoreBar = document.getElementById('scoreBar');
+            scoreBar.style.backgroundColor = scoreBarProperties.backgroundColor;
+            scoreBar.style.width = scoreBarProperties.width;
+
+            if (Game.rounds.length === Game.NUMBER_OF_ROUNDS) {
+                document.getElementById('continueButton').style.display = 'none';
+                document.getElementById('showSummaryButton').style.display = 'block';
+            } else if (roomId) {
+                if (Game.multi.owner) {
+                    if (!Game.readyToContinue) {
+                        document.getElementById('continueButton').disabled = true;
+                    }
+                } else {
+                    document.getElementById('continueButton').style.display = 'none';
+                }
+            }
+        },
+
         guess: function () {
             if (!Game.guessMarker) {
                 return;
@@ -388,9 +522,6 @@
             Game.rounds[Game.rounds.length - 1].guessPosition = guessPosition;
 
             document.getElementById('guessButton').disabled = true;
-            if (Game.adaptGuess) {
-                document.getElementById('guess').classList.remove('adapt');
-            }
             document.getElementById('panoCover').style.visibility = 'visible';
 
             var data = new FormData();
@@ -407,58 +538,11 @@
                     return;
                 }
 
-                Game.guessMarker.setMap(null);
-                Game.guessMarker = null;
-
-                document.getElementById('guess').classList.add('result');
-
-                Game.scoreSum += this.response.result.score;
-                document.getElementById('currentScoreSum').innerHTML = String(Game.scoreSum) + '/' + String(Game.rounds.length * Game.MAX_SCORE);
-
-                var resultBounds = new google.maps.LatLngBounds();
-
-                Game.rounds[Game.rounds.length - 1].position = this.response.position;
-                Game.addPositionToResultMap();
-                resultBounds.extend(this.response.position);
-                Game.addGuessPositionToResultMap(guessPosition);
-                resultBounds.extend(guessPosition);
-
-                if (roomId) {
-                    for (var i = 0; i < this.response.allResults.length; ++i) {
-                        var result = this.response.allResults[i];
-                        Game.addGuessPositionToResultMap(result.guessPosition, result);
-                        resultBounds.extend(result.guessPosition);
-                    }
-                }
-
-                Game.map.setOptions({
-                    draggableCursor: 'grab'
-                });
-                Game.map.fitBounds(resultBounds);
-
-                document.getElementById('distance').innerHTML = Util.printDistanceForHuman(this.response.result.distance);
-                document.getElementById('score').innerHTML = this.response.result.score;
-
-                var scoreBarProperties = Game.calculateScoreBarProperties(this.response.result.score, Game.MAX_SCORE);
-                var scoreBar = document.getElementById('scoreBar');
-                scoreBar.style.backgroundColor = scoreBarProperties.backgroundColor;
-                scoreBar.style.width = scoreBarProperties.width;
-
-                if (Game.rounds.length === Game.NUMBER_OF_ROUNDS) {
-                    document.getElementById('continueButton').style.display = 'none';
-                    document.getElementById('showSummaryButton').style.display = 'block';
-                }
+                Game.receiveResult(this.response.position, guessPosition, this.response.result, this.response.allResults);
 
                 if (this.response.place) {
                     Game.panoId = this.response.place.panoId;
                     Game.pov = this.response.place.pov;
-                } else {
-                    if (!Game.multi.owner) {
-                        //TODO: "waiting for" disabled button
-                        document.getElementById('continueButton').style.display = 'none';
-                    }
-                    Game.panoId = null;
-                    Game.pov = null;
                 }
             }, data);
         },
@@ -575,7 +659,8 @@
         showSummary: function () {
             var distanceInfo = document.getElementById('distanceInfo');
             distanceInfo.children[0].style.display = 'none';
-            distanceInfo.children[1].style.display = 'block';
+            distanceInfo.children[1].style.display = 'none';
+            distanceInfo.children[2].style.display = 'block';
             var scoreInfo = document.getElementById('scoreInfo');
             scoreInfo.children[0].style.display = 'none';
             scoreInfo.children[1].style.display = 'block';
@@ -583,6 +668,9 @@
 
             if (!roomId || Game.multi.owner) {
                 document.getElementById('startNewGameButton').style.display = 'block';
+                if (!Game.readyToContinue) {
+                    document.getElementById('startNewGameButton').disabled = true;
+                }
             }
 
             var resultBounds = new google.maps.LatLngBounds();
@@ -645,6 +733,52 @@
                     Game.googleLink.href = 'https://maps.google.com/maps';
                 }
             }, 1);
+        },
+
+        startCountdown: function (timeout) {
+            if (Game.countdownHandler) {
+                clearInterval(Game.countdownHandler);
+            }
+
+            Game.countdownElement = document.getElementById('countdown');
+            Game.countdownTimeElement = document.getElementById('countdownTime');
+
+            Game.setCountdownTime(Math.round(timeout / 1000));
+
+            if (timeout <= 0) {
+                return;
+            }
+
+            Game.timeoutEnd = new Date(new Date().getTime() + timeout);
+
+            Game.countdownHandler = setInterval(function () {
+                var timeLeft = Math.round((Game.timeoutEnd - new Date()) / 1000);
+
+                Game.setCountdownTime(timeLeft);
+
+                if (timeLeft <= 0) {
+                    document.getElementById('panoCover').style.visibility = 'visible';
+                    clearInterval(Game.countdownHandler);
+                }
+            }, 1000);
+        },
+
+        setCountdownTime: function (time) {
+            if (time <= 0) {
+                Game.countdownElement.style.visibility = 'hidden';
+                return;
+            }
+
+            if (time <= 15) {
+                Game.countdownElement.className = 'red';
+            } else if (time <= 30) {
+                Game.countdownElement.className = 'yellow';
+            } else {
+                Game.countdownElement.className = '';
+            }
+
+            Game.countdownElement.style.visibility = 'visible';
+            Game.countdownTimeElement.innerHTML = time;
         }
     };
 
@@ -675,7 +809,7 @@
     });
 
     Game.map.addListener('click', function (e) {
-        if (Game.rounds[Game.rounds.length - 1].guessPosition) {
+        if (Game.rounds[Game.rounds.length - 1].guessPosition || Game.rounds[Game.rounds.length - 1].position) {
             return;
         }
 
@@ -743,7 +877,7 @@
 
     document.getElementById('continueButton').onclick = function () {
         if (roomId) {
-            if (!Game.multi.owner) {
+            if (!Game.multi.owner || !Game.readyToContinue) {
                 return;
             }
 

src/Controller/GameFlowController.php

@@ -164,7 +164,7 @@ class GameFlowController
         $guessPosition = new Position((float) $this->request->post('lat'), (float) $this->request->post('lng'));
         $result = $this->evalueteGuess($last['position'], $guessPosition, $state['area']);
 
-        $allResults = $this->multiConnector->sendMessage('guess', [
+        $responseFromMulti = $this->multiConnector->sendMessage('guess', [
             'roomId' => $roomId,
             'token' => $multiState['token'],
             'guessPosition' => $guessPosition->toArray(),
@@ -172,10 +172,14 @@ class GameFlowController
             'score' => $result['score']
         ]);
 
+        if (isset($responseFromMulti['error'])) {
+            return new JsonContent(['error' => $responseFromMulti['error']]);
+        }
+
         $response = [
             'position' => $last['position']->toArray(),
             'result' => $result,
-            'allResults' => $allResults
+            'allResults' => $responseFromMulti['allResults']
         ];
 
         return new JsonContent($response);

src/Multi/MultiConnector.php

@@ -17,10 +17,6 @@ class MultiConnector
         }
         fclose($connection);
 
-        $response = json_decode($response, true);
-
-        if (isset($response['data'])) {
-            return $response['data'];
-        }
+        return json_decode($response, true);
     }
 }

views/game.php

@@ -21,6 +21,9 @@
 @endsection
 
 @section(main)
+    <div id="countdown">
+        <p id="countdownTime" class="mono bold"></p>
+    </div>
     <div id="panoCover"></div>
     <div id="panorama"></div>
     <div id="showGuessButtonContainer">
@@ -37,6 +40,7 @@
         <div id="resultInfo">
             <div id="distanceInfo">
                 <p>You were <span id="distance" class="bold"></span> close.</p>
+                <p>You didn't guess in this round.</p>
                 <p class="bold">Game finished.</p>
             </div>
             <div id="scoreInfo">