Merge pull request #53 from thehyve/issue-324

Issue OHDSI#324 - RiaH export highlight required and unmapped fields

rabbitinahat/src/main/java/org/ohdsi/rabbitInAHat/ETLWordDocumentGenerator.java

@@ -149,7 +149,15 @@ private static void addTargetTableSection(CustomXWPFDocument document, ETL etl,
 				int rowNr = 1;
 				for (MappableItem targetField : fieldtoFieldMapping.getTargetItems()) {
 					XWPFTableRow row = table.getRow(rowNr++);
-					row.getCell(0).setText(targetField.getName());
+
+					// Check if the field is non-nullable and prepend an asterisk if true
+					String fieldName = targetField.getName();
+					for (Field field : targetTable.getFields()) {
+						if (field.getName().equals(fieldName) && !field.isNullable()) {
+							fieldName = "*" + fieldName;
+							break;
+						}
+					}
 
 					StringBuilder source = new StringBuilder();
 					StringBuilder logic = new StringBuilder();
@@ -177,6 +185,15 @@ private static void addTargetTableSection(CustomXWPFDocument document, ETL etl,
 							comment.append(field.getComment().trim());
 						}
 					}
+
+					// Grey out the font if source field, logic, and comment are all empty
+					if (source.toString().trim().isEmpty() && logic.toString().trim().isEmpty() && comment.toString().trim().isEmpty()) {
+						XWPFRun runGrey = row.getCell(0).getParagraphs().get(0).createRun();
+						runGrey.setColor("999999");
+						runGrey.setText(fieldName);
+					} else {
+						row.getCell(0).setText(fieldName);
+					}
 
 					createCellParagraph(row.getCell(1), source.toString());
 					createCellParagraph(row.getCell(2), logic.toString());