Fix "current" week calculation outside the regular season

android/src/main/java/com/thebluealliance/androidclient/fragments/EventsByWeekFragment.java

@@ -197,7 +197,7 @@ private int getIndexForWeek(int week) {
         List<EventWeekTab> tabs = ((EventsByWeekFragmentPagerAdapter) mViewPager.getAdapter())
                 .getTabs();
         for (int i = 0; i < tabs.size(); i++) {
-            if (tabs.get(i).getWeek() >= week) {
+            if (tabs.get(i).includesWeek(week)) {
                 return i;
             }
         }

android/src/main/java/com/thebluealliance/androidclient/models/EventWeekTab.java

@@ -5,29 +5,39 @@
 public class EventWeekTab {
 
     private String mLabel;
-    private int mWeek;
+    private int mStartWeek = Integer.MAX_VALUE;
+
+    private int mEndWeek = Integer.MIN_VALUE;
+
     private ArrayList<String> mEventKeys;
 
-    public EventWeekTab(String label, int week) {
+    public EventWeekTab(String label) {
         mLabel = label;
-        mWeek = week;
         mEventKeys = new ArrayList<>();
     }
 
     public String getLabel() {
         return mLabel;
     }
 
-    public int getWeek() {
-        return mWeek;
+    public boolean includesWeek(int week) {
+        return week >= mStartWeek && week <= mEndWeek;
     }
 
     public ArrayList<String> getEventKeys() {
         return mEventKeys;
     }
 
-    public void addEventKey(String eventKey) {
-        mEventKeys.add(eventKey);
+    public void addEvent(Event event) {
+        mEventKeys.add(event.getKey());
+
+        int eventWeek = event.getWeek() != null ? event.getWeek() : -1;
+        if (mStartWeek > eventWeek) {
+            mStartWeek = eventWeek;
+        }
+        if (mEndWeek < eventWeek) {
+            mEndWeek = eventWeek;
+        }
     }
 
     @Override

android/src/main/java/com/thebluealliance/androidclient/subscribers/EventTabSubscriber.java

@@ -29,19 +29,16 @@ public void parseData()  {
 
         LinkedHashMap<String, EventWeekTab> eventTabs = new LinkedHashMap<>();
         for (Event event : mAPIData) {
-            int eventWeek = event.getWeek() != null
-                    ? event.getWeek()
-                    : -1;
             String label = EventHelper.generateLabelForEvent(event);
             if (!eventTabs.containsKey(label)) {
-                eventTabs.put(label, new EventWeekTab(label, eventWeek));
+                eventTabs.put(label, new EventWeekTab(label));
             }
 
             EventWeekTab tab = eventTabs.get(label);
             if (tab == null) {
                 throw new RuntimeException("Expected to find event tab, but can't!");
             }
-            tab.addEventKey(event.getKey());
+            tab.addEvent(event);
         }
 
         for (Map.Entry<String, EventWeekTab> tab : eventTabs.entrySet()) {

android/src/test/java/com/thebluealliance/androidclient/models/EventWeekTabTest.java

@@ -0,0 +1,44 @@
+package com.thebluealliance.androidclient.models;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class EventWeekTabTest {
+
+  @Test
+  public void addEventSetsStartEndWeek() {
+    EventWeekTab tab = new EventWeekTab("label");
+    Event event = new Event();
+    event.setWeek(5);
+    tab.addEvent(event);
+
+    assertFalse(tab.includesWeek(4));
+    assertTrue(tab.includesWeek(5));
+    assertFalse(tab.includesWeek(6));
+  }
+
+  @Test
+  public void addMultipleEvents_multipleWeeks() {
+    EventWeekTab tab = new EventWeekTab("label");
+
+    Event event = new Event();
+    event.setWeek(5);
+    tab.addEvent(event);
+
+    Event event2 = new Event();
+    event2.setWeek(7);
+    tab.addEvent(event2);
+
+    assertFalse(tab.includesWeek(4));
+    assertTrue(tab.includesWeek(5));
+    assertTrue(tab.includesWeek(6));
+    assertTrue(tab.includesWeek(7));
+    assertFalse(tab.includesWeek(8));
+  }
+}

android/src/test/java/com/thebluealliance/androidclient/subscribers/EventTabSubscriberTest.java

@@ -1,6 +1,7 @@
 package com.thebluealliance.androidclient.subscribers;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 
@@ -52,7 +53,8 @@ public void testParsedData()  {
         assertEquals(tabs.size(), 16);
         for (int i = 0; i < tabs.size(); i++) {
             EventWeekTab tab = tabs.get(i);
-            assertEquals(String.format("Tab %1$d week fail", i), weeks[i], tab.getWeek());
+            int week = weeks[i];
+            assertTrue(String.format("Tab %1$d week fail", i), tab.includesWeek(week));
             assertEquals(String.format("Tab %1$d count fail", i), sizes[i], tab.getEventKeys().size());
             assertEquals(String.format("Tab %1$d label fail", i), labels[i], tab.getLabel());
         }