Added fallback of using alliance station displays for hot goals.

arena.go

@@ -80,6 +80,7 @@ type Arena struct {
 	allianceStationDisplayNotifier *Notifier
 	allianceSelectionNotifier      *Notifier
 	lowerThirdNotifier             *Notifier
+	hotGoalLightNotifier           *Notifier
 	audienceDisplayScreen          string
 	allianceStationDisplays        map[string]string
 	allianceStationDisplayScreen   string
@@ -125,6 +126,7 @@ func (arena *Arena) Setup() {
 	arena.allianceStationDisplayNotifier = NewNotifier()
 	arena.allianceSelectionNotifier = NewNotifier()
 	arena.lowerThirdNotifier = NewNotifier()
+	arena.hotGoalLightNotifier = NewNotifier()
 
 	// Load empty match as current.
 	arena.MatchState = PRE_MATCH

db/migrations/20140524160241_CreateEventSettings.sql

@@ -8,6 +8,7 @@ CREATE TABLE event_settings (
   selectionround2order VARCHAR(1),
   selectionround3order VARCHAR(1),
   teaminfodownloadenabled bool,
+  alliancedisplayhotgoals bool,
   tbapublishingenabled bool,
   tbaeventcode VARCHAR(16),
   tbasecretid VARCHAR(255),

displays.go

@@ -882,6 +882,8 @@ func AllianceStationDisplayWebsocketHandler(w http.ResponseWriter, r *http.Reque
 	defer close(matchTimeListener)
 	realtimeScoreListener := mainArena.realtimeScoreNotifier.Listen()
 	defer close(realtimeScoreListener)
+	hotGoalLightListener := mainArena.hotGoalLightNotifier.Listen()
+	defer close(hotGoalLightListener)
 
 	// Send the various notifications immediately upon connection.
 	var data interface{}
@@ -978,6 +980,15 @@ func AllianceStationDisplayWebsocketHandler(w http.ResponseWriter, r *http.Reque
 					mainArena.redRealtimeScore.CurrentCycle,
 					mainArena.blueRealtimeScore.Score(mainArena.redRealtimeScore.Fouls),
 					mainArena.blueRealtimeScore.CurrentCycle}
+			case side, ok := <-hotGoalLightListener:
+				if !ok {
+					return
+				}
+				if !eventSettings.AllianceDisplayHotGoals {
+					continue
+				}
+				messageType = "hotGoalLight"
+				message = side
 			}
 			err = websocket.Write(messageType, message)
 			if err != nil {

event_settings.go

@@ -14,6 +14,7 @@ type EventSettings struct {
 	SelectionRound2Order    string
 	SelectionRound3Order    string
 	TeamInfoDownloadEnabled bool
+	AllianceDisplayHotGoals bool
 	TbaPublishingEnabled    bool
 	TbaEventCode            string
 	TbaSecretId             string

lights.go

@@ -12,26 +12,34 @@ import (
 var hotGoalLights map[string]bool
 var assistLights map[string]int
 var pedestalLights map[string]bool
+var newMatch bool
 
 func SetupLights() {
 	hotGoalLights = make(map[string]bool)
 	assistLights = make(map[string]int)
 	pedestalLights = make(map[string]bool)
+	newMatch = true
 }
 
 func SetHotGoalLights(alliance string, leftSide bool) {
-	if hotGoalLights[alliance] == leftSide {
+	if !newMatch && hotGoalLights[alliance] == leftSide {
 		return
 	}
+	newMatch = false
 	hotGoalLights[alliance] = leftSide
 	if leftSide {
 		fmt.Printf("Setting left %s goal hot\n", alliance)
+		mainArena.hotGoalLightNotifier.Notify("left")
 	} else {
 		fmt.Printf("Setting right %s goal hot\n", alliance)
+		mainArena.hotGoalLightNotifier.Notify("right")
 	}
 }
 
 func SetAssistGoalLights(alliance string, numAssists int) {
+	newMatch = true
+	mainArena.hotGoalLightNotifier.Notify("")
+
 	if assistLights[alliance] == numAssists {
 		return
 	}

setup_settings.go

@@ -42,6 +42,7 @@ func SettingsPostHandler(w http.ResponseWriter, r *http.Request) {
 	eventSettings.SelectionRound2Order = r.PostFormValue("selectionRound2Order")
 	eventSettings.SelectionRound3Order = r.PostFormValue("selectionRound3Order")
 	eventSettings.TeamInfoDownloadEnabled = r.PostFormValue("teamInfoDownloadEnabled") == "on"
+	eventSettings.AllianceDisplayHotGoals = r.PostFormValue("allianceDisplayHotGoals") == "on"
 	eventSettings.TbaPublishingEnabled = r.PostFormValue("tbaPublishingEnabled") == "on"
 	eventSettings.TbaEventCode = r.PostFormValue("tbaEventCode")
 	eventSettings.TbaSecretId = r.PostFormValue("tbaSecretId")

static/css/alliance_station_display.css

@@ -86,3 +86,11 @@ body {
 [data-status=bypass] {
   background-color: #666;
 }
+#hotGoalLight {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  background-color: #ff0;
+}

static/js/alliance_station_display.js

@@ -116,6 +116,15 @@ var handleRealtimeScore = function(data) {
   $("#blueScore").text(data.BlueScore);
 };
 
+var handleHotGoalLight = function(side) {
+  if (allianceStation != "" &&
+      (side == "left" && allianceStation[1] == "3" || side == "right" && allianceStation[1] == "1")) {
+    $("#hotGoalLight").show();
+  } else {
+    $("#hotGoalLight").hide();
+  }
+};
+
 $(function() {
   if (displayId == "") {
     displayId = Math.floor(Math.random() * 10000);
@@ -130,6 +139,7 @@ $(function() {
     status: function(event) { handleStatus(event.data); },
     matchTiming: function(event) { handleMatchTiming(event.data); },
     matchTime: function(event) { handleMatchTime(event.data); },
-    realtimeScore: function(event) { handleRealtimeScore(event.data); }
+    realtimeScore: function(event) { handleRealtimeScore(event.data); },
+    hotGoalLight: function(event) { handleHotGoalLight(event.data); }
   });
 });

templates/alliance_station_display.html

@@ -19,6 +19,7 @@
       </div>
     </div>
     <img id="logo" src="/static/img/logo-black.svg" style="display: none;"/>
+    <div id="hotGoalLight" style="display: none;"></div>
     <script>
       // A unique id to differentiate this station's display from its peers.
       var displayId = "{{.DisplayId}}";

templates/settings.html

@@ -91,6 +91,12 @@
               <input type="checkbox" name="teamInfoDownloadEnabled"{{if .TeamInfoDownloadEnabled}} checked{{end}}>
             </div>
           </div>
+          <div class="form-group">
+            <label class="col-lg-7 control-label">Use alliance station displays for hot goals</label>
+            <div class="col-lg-1 checkbox">
+              <input type="checkbox" name="allianceDisplayHotGoals"{{if .AllianceDisplayHotGoals}} checked{{end}}>
+            </div>
+          </div>
         </fieldset>
         <fieldset>
           <legend>Publishing</legend>