Add some diagnostic info for stats export

html/components/igrf-tab.css

@@ -14,6 +14,7 @@
 #Igrf .Variables td { text-align: left; width: 50%; } 
 #Igrf tr.Files > td { background: #ddd; } 
 #Igrf tr.Files .ui-button { margin: 1px 5px; } 
+#Igrf tr.Files .Warning { color: red; }
 
 #Igrf .Expulsions th { font-size: 150%; } 
 #Igrf .Expulsions table { width: 100%; } 

html/components/igrf-tab.js

@@ -67,17 +67,34 @@ function createIgrfTab(tab, gameId) {
     .button()
     .appendTo(table.find('tr.Files>td:eq(0)'));
   var jsonButton = $('<a download>').text('Download JSON').button().appendTo(table.find('tr.Files>td:eq(0)'));
+  var noJson = $('<span>').text(' No JSON yet ').appendTo(table.find('tr.Files>td:eq(0)'));
   var xlsxButton = $('<a download>').text('Download Statsbook').button().appendTo(table.find('tr.Files>td:eq(0)'));
+  var noXlsx = $('<span>').text(' No Statsbook yet  ').appendTo(table.find('tr.Files>td:eq(0)'));
   $('<span>').text(' Last Updated: ').appendTo(table.find('tr.Files>td:eq(0)'));
   var downloadDate = $('<span>').appendTo(table.find('tr.Files>td:eq(0)'));
+  var noBlankStatsbookWarning = $('<span>')
+    .text('  Blank Statsbook not set up.')
+    .addClass('Warning')
+    .appendTo(table.find('tr.Files>td:eq(0)'));
 
   WS.Register(gamePrefix + '.Filename', function (k, v) {
     jsonButton.attr('href', '/game-data/json/' + v + '.json');
     xlsxButton.attr('href', '/game-data/xlsx/' + v + '.xlsx');
   });
+  WS.Register(gamePrefix + '.JsonExists', function (k, v) {
+    jsonButton.toggle(isTrue(v));
+    noJson.toggle(!isTrue(v));
+  });
+  WS.Register(gamePrefix + '.StatsbookExists', function (k, v) {
+    xlsxButton.toggle(isTrue(v));
+    noXlsx.toggle(!isTrue(v));
+  });
   WS.Register(gamePrefix + '.LastFileUpdate', function (k, v) {
     downloadDate.text(v);
   });
+  WS.Register('ScoreBoard.BlankStatsbookFound', function (k, v) {
+    noBlankStatsbookWarning.toggle(!isTrue(v));
+  });
 
   $('<span>').text('Tournament: ').appendTo(table.find('tr.Event>td:eq(0)'));
   WSControl(gamePrefix + '.EventInfo(Tournament)', $('<input type="text" size="50">')).appendTo(table.find('tr.Event>td:eq(0)'));

html/components/settings-tab.css

@@ -12,6 +12,8 @@
 #ScoreBoardSettings>tr>td.ViewFrames iframe { width: 100%; height: 300px; } 
 #ScoreBoardSettings .EndSubSection>td { padding-bottom: 10px; }
 #ScoreBoardSettings .ui-button.ui-state-active, #ScoreBoardSettings .Active { background: #3f3; color: #000; }
+#ScoreBoardSettings .StatsFile.Readable::after { content: "✓"; color: green; font-size: 150%; }
+#ScoreBoardSettings .StatsFile:not(.Readable)::after { content: "❌"; color: red; }
 
 /* Intermission Control Dialog */
 table.IntermissionControlDialog { width: 100%; border-spacing: 0px; } 

html/components/settings-tab.js

@@ -125,6 +125,9 @@ function createNonViewRows(table) {
   var statsbookFile = $('<label>Blank Statsbook File: </label>').add(
     WSControl('ScoreBoard.Settings.Setting(ScoreBoard.Stats.InputFile)', $('<input type="text" size="40">'))
   );
+  WS.Register('ScoreBoard.BlankStatsbookFound', function (k, v) {
+    statsbookFile.parent().addClass('StatsFile').toggleClass('Readable', isTrue(v));
+  });
   var teamDisplayName = $('<label>Team Name for Display: </label>').add(
     WSControl(
       'ScoreBoard.Settings.Setting(ScoreBoard.Teams.DisplayName)',
@@ -258,13 +261,15 @@ function createScoreBoardViewPreviewRows(table, type) {
     .attr('ApplyPreview', 'Image');
 
   var imageScaleSelect = $('<label>Image Scaling: </label>').add(
-      WSControl(
-        'ScoreBoard.Settings.Setting(ScoreBoard.' + type + '_ImageScaling)',
-        $('<select>')
-          .attr('ApplyPreview', 'ImageScaling')
-          .append('<option value="contain">Scale to fit</option>')
-          .append('<option value="cover">Scale to fill</option>')
-          .append('<option value="fill">Stretch</option>')));
+    WSControl(
+      'ScoreBoard.Settings.Setting(ScoreBoard.' + type + '_ImageScaling)',
+      $('<select>')
+        .attr('ApplyPreview', 'ImageScaling')
+        .append('<option value="contain">Scale to fit</option>')
+        .append('<option value="cover">Scale to fill</option>')
+        .append('<option value="fill">Stretch</option>')
+    )
+  );
 
   var videoViewSelect = $('<label>Video View: </label>')
     .add(mediaSelect('ScoreBoard.Settings.Setting(ScoreBoard.' + type + '_Video)', 'videos', 'fullscreen', 'Video'))
@@ -277,7 +282,9 @@ function createScoreBoardViewPreviewRows(table, type) {
         .attr('ApplyPreview', 'VideoScaling')
         .append('<option value="contain">Scale to fit</option>')
         .append('<option value="cover">Scale to fill</option>')
-        .append('<option value="fill">Stretch</option>')));
+        .append('<option value="fill">Stretch</option>')
+    )
+  );
 
   var customPageViewSelect = $('<label>Custom Page View: </label>')
     .add(mediaSelect('ScoreBoard.Settings.Setting(ScoreBoard.' + type + '_CustomHtml)', 'custom', 'view', 'Page'))

src/com/carolinarollergirls/scoreboard/core/admin/SettingsImpl.java

@@ -1,5 +1,7 @@
 package com.carolinarollergirls.scoreboard.core.admin;
 
+import java.nio.file.Paths;
+
 import com.carolinarollergirls.scoreboard.core.interfaces.Clock;
 import com.carolinarollergirls.scoreboard.core.interfaces.Game;
 import com.carolinarollergirls.scoreboard.core.interfaces.ScoreBoard;
@@ -11,9 +13,6 @@
 import com.carolinarollergirls.scoreboard.utils.StatsbookExporter;
 import com.carolinarollergirls.scoreboard.utils.ValWithId;
 
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
-
 public class SettingsImpl extends ScoreBoardEventProviderImpl<Settings> implements Settings {
     public SettingsImpl(ScoreBoard s) {
         super(s, "", ScoreBoard.SETTINGS);
@@ -23,8 +22,10 @@ public SettingsImpl(ScoreBoard s) {
 
     @Override
     protected void itemAdded(Child<?> prop, ValueWithId item, Source source) {
-        if (item != null && ScoreBoard.SETTING_STATSBOOK_INPUT.equals(item.getId()) && scoreBoard.isInitialLoadDone()) {
-            StatsbookExporter.preload(item.getValue());
+        if (item != null && ScoreBoard.SETTING_STATSBOOK_INPUT.equals(item.getId())) {
+            boolean found = Paths.get(item.getValue()).toFile().canRead();
+            getScoreBoard().set(ScoreBoard.BLANK_STATSBOOK_FOUND, found);
+            if (found && scoreBoard.isInitialLoadDone()) { StatsbookExporter.preload(item.getValue()); }
         }
     }
 

src/com/carolinarollergirls/scoreboard/core/game/GameImpl.java

@@ -17,6 +17,8 @@
 import com.carolinarollergirls.scoreboard.core.interfaces.Expulsion;
 import com.carolinarollergirls.scoreboard.core.interfaces.Game;
 import com.carolinarollergirls.scoreboard.core.interfaces.Jam;
+import com.carolinarollergirls.scoreboard.core.interfaces.Media.MediaFile;
+import com.carolinarollergirls.scoreboard.core.interfaces.Media.MediaType;
 import com.carolinarollergirls.scoreboard.core.interfaces.Penalty;
 import com.carolinarollergirls.scoreboard.core.interfaces.Period;
 import com.carolinarollergirls.scoreboard.core.interfaces.Period.PeriodSnapshot;
@@ -196,6 +198,32 @@ public void scoreBoardChange(ScoreBoardEvent<?> event) {
                     refreshRuleset((Ruleset) event.getProvider());
                 }
             }));
+
+        // handle file updates
+        scoreBoard.getMedia()
+            .getFormat("game-data")
+            .getType("json")
+            .addScoreBoardListener(
+                new ConditionalScoreBoardListener<>(MediaType.class, MediaType.FILE, new ScoreBoardListener() {
+                    @Override
+                    public void scoreBoardChange(ScoreBoardEvent<?> event) {
+                        if (((MediaFile) event.getValue()).getId().equals(getFilename() + ".json")) {
+                            set(JSON_EXISTS, true);
+                        }
+                    }
+                }));
+        scoreBoard.getMedia()
+            .getFormat("game-data")
+            .getType("xlsx")
+            .addScoreBoardListener(
+                new ConditionalScoreBoardListener<>(MediaType.class, MediaType.FILE, new ScoreBoardListener() {
+                    @Override
+                    public void scoreBoardChange(ScoreBoardEvent<?> event) {
+                        if (((MediaFile) event.getValue()).getId().equals(getFilename() + ".xlsx")) {
+                            set(STATSBOOK_EXISTS, true);
+                        }
+                    }
+                }));
     }
 
     @Override
@@ -251,6 +279,10 @@ protected Object computeValue(Value<?> prop, Object value, Object last, Source s
             } else {
                 return checkNewFilename(newName);
             }
+        } else if (prop == STATSBOOK_EXISTS) {
+            return BasePath.get().toPath().resolve("html/game-data/xlsx/" + getFilename() + ".xlsx").toFile().canRead();
+        } else if (prop == JSON_EXISTS) {
+            return BasePath.get().toPath().resolve("html/game-data/json/" + getFilename() + ".json").toFile().canRead();
         } else if (prop == RULESET && value != null && !source.isFile()) {
             if (get(STATE) != State.PREPARED && source == Source.WS) {
                 return null; // no change after game start
@@ -389,6 +421,7 @@ public ScoreBoardEventProvider create(Child<? extends ScoreBoardEventProvider> p
             if (prop == NSO) { return new OfficialImpl(this, id, NSO); }
             if (prop == REF) { return new OfficialImpl(this, id, REF); }
             if (prop == EXPULSION && source.isFile()) {
+                if (elements.get(Penalty.class) == null) { return null; }
                 Penalty p = (Penalty) elements.get(Penalty.class).get(id);
                 if (p != null) {
                     Expulsion e = get(EXPULSION, p.getId());

src/com/carolinarollergirls/scoreboard/core/interfaces/Game.java

@@ -124,6 +124,8 @@ public static State fromString(String s) {
     public static final Value<String> FILENAME =
         new Value<>(String.class, "Filename", "STATS-0000-00-00_Team1_vs_Team_2", props);
     public static final Value<String> LAST_FILE_UPDATE = new Value<>(String.class, "LastFileUpdate", "Never", props);
+    public static final Value<Boolean> STATSBOOK_EXISTS = new Value<>(Boolean.class, "StatsbookExists", false, props);
+    public static final Value<Boolean> JSON_EXISTS = new Value<>(Boolean.class, "JsonExists", false, props);
 
     public static final Child<Clock> CLOCK = new Child<>(Clock.class, "Clock", props);
     public static final Child<Team> TEAM = new Child<>(Team.class, "Team", props);

src/com/carolinarollergirls/scoreboard/core/interfaces/ScoreBoard.java

@@ -6,6 +6,7 @@
 import com.carolinarollergirls.scoreboard.event.Child;
 import com.carolinarollergirls.scoreboard.event.Property;
 import com.carolinarollergirls.scoreboard.event.ScoreBoardEventProvider;
+import com.carolinarollergirls.scoreboard.event.Value;
 import com.carolinarollergirls.scoreboard.json.JSONStateManager;
 import com.carolinarollergirls.scoreboard.utils.ValWithId;
 
@@ -36,6 +37,9 @@ public interface ScoreBoard extends ScoreBoardEventProvider {
 
     public static Collection<Property<?>> props = new ArrayList<>();
 
+    public static final Value<Boolean> BLANK_STATSBOOK_FOUND =
+        new Value<>(Boolean.class, "BlankStatsbookFound", false, props);
+
     public static final Child<ValWithId> VERSION = new Child<>(ValWithId.class, "Version", props);
     public static final Child<Settings> SETTINGS = new Child<>(Settings.class, "Settings", props);
     public static final Child<Twitter> TWITTER = new Child<>(Twitter.class, "Twitter", props);