feat: add number symbol to number assessment events

https://github.com/elimu-ai/analytics/releases/tag/4.1.5

Author: jo-elimu

pom.xml

@@ -9,7 +9,7 @@
   <properties>
     <java.version>17</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <model.version>2.0.118</model.version>
+    <model.version>2.0.119</model.version>
     <hibernate.version>6.1.7.Final</hibernate.version>
     <jetty.version>11.0.24</jetty.version>
     <spring.version>6.0.11</spring.version>

src/main/java/ai/elimu/entity/analytics/NumberAssessmentEvent.java

@@ -19,7 +19,7 @@ public class NumberAssessmentEvent extends AssessmentEvent {
     private Integer numberValue;
 
     /**
-     * The number represented as a symbol specific to the language. E.g. <code>"१०"</code>.
+     * The number represented as a symbol specific to the language. E.g. "१०" for <code>10</code> in Hindi.
      */
     private String numberSymbol;
 

src/main/java/ai/elimu/util/csv/CsvAnalyticsExtractionHelper.java

@@ -544,8 +544,13 @@ public static List<NumberAssessmentEvent> extractNumberAssessmentEvents(File csv
                 Integer numberValue = Integer.valueOf(csvRecord.get("number_value"));
                 numberAssessmentEvent.setNumberValue(numberValue);
 
-                // String numberSymbol = csvRecord.get("number_symbol");
-                // numberAssessmentEvent.setNumberSymbol(numberSymbol);
+                if (versionCode >= 4001005) {
+                    // https://github.com/elimu-ai/analytics/releases/tag/4.1.5
+                    if (StringUtils.isNotBlank(csvRecord.get("number_symbol"))) {
+                        String numberSymbol = csvRecord.get("number_symbol");
+                        numberAssessmentEvent.setNumberSymbol(numberSymbol);
+                    }
+                }
 
                 if (StringUtils.isNotBlank(csvRecord.get("number_id"))) {
                     Long numberId = Long.valueOf(csvRecord.get("number_id"));