Expand challenge query

Author: bbimber

SivStudies/resources/queries/study/demographicsChallengeAndArt.query.xml

@@ -14,6 +14,9 @@
                     <column columnName="allART">
                         <columnTitle>ART</columnTitle>
                     </column>
+                    <column columnName="infectionDate">
+                        <columnTitle>Infection Date</columnTitle>
+                    </column>
                 </columns>
                 <titleColumn>allInfections</titleColumn>
             </table>

SivStudies/resources/queries/study/demographicsChallengeAndArt.sql

@@ -8,6 +8,10 @@ SELECT
       WHEN t.category = 'ART' THEN (cast(month(t.date) as varchar) || '/' || cast(dayofmonth(t.date) as varchar) || '/' || cast(year(t.date) as varchar) || ' (' || t.treatment || ')')
       ELSE NULL
   END, char(10)) as allART,
+  min(CASE
+      WHEN t.category = 'SIV Infection' THEN t.date
+      ELSE NULL
+  END, char(10)) as infectionDate,
 
 FROM study.treatments t
 GROUP BY t.Id