Display the number of issues in the tab header

extensions/wikidata/module/scripts/dialogs/schema-alignment-dialog.html

@@ -5,7 +5,7 @@
     <div id="schema-alignment-tabs" class="refine-tabs">
       <ul>
           <li><a href="#schema-alignment-tabs-schema" bind="schemaTabHeader"></a></li>
-          <li><a href="#schema-alignment-tabs-warnings" bind="warningsTabHeader"></a></li>
+          <li><a href="#schema-alignment-tabs-warnings"><span bind="warningsTabHeader"></span> <span class="schema-alignment-total-warning-count" bind="warningsTabCount"></span></a></li>
           <li><a href="#schema-alignment-tabs-preview-qs" bind="qsPreviewTabHeader"></a></li>
       </ul>
       <div id="schema-alignment-tabs-schema">

extensions/wikidata/module/scripts/dialogs/schema-alignment-dialog.js

@@ -848,9 +848,9 @@ SchemaAlignmentDialog.preview = function(initial) {
       }
 
       if (data.warnings) {
-          self._updateWarnings(data.warnings);
+          self._updateWarnings(data.warnings, data.nb_warnings);
       } else {
-          self._updateWarnings([]);
+          self._updateWarnings([], 0);
       }
 
       if ("code" in data && data.code === "error") {
@@ -936,14 +936,25 @@ SchemaAlignmentDialog._renderWarning = function(warning) {
   return tr;
 }
 
-SchemaAlignmentDialog._updateWarnings = function(warnings) {
+SchemaAlignmentDialog._updateWarnings = function(warnings, totalCount) {
    var mainDiv = this._elmts.warningsArea;
+   var countsElem = this._elmts.warningsTabCount;
+
+   // clear everything
    mainDiv.empty();
+   countsElem.hide();
+
    var table = $('<table></table>').appendTo(mainDiv);
    for (var i = 0; i != warnings.length; i++) {
       var rendered = SchemaAlignmentDialog._renderWarning(warnings[i]);
       rendered.appendTo(table);
    }   
+
+   // update the counts
+   if (totalCount) {
+        countsElem.text(totalCount);
+        countsElem.show();
+   }
 }
 
 /********************

extensions/wikidata/module/styles/dialogs/schema-alignment-dialog.less

@@ -230,7 +230,8 @@ tr.wb-warning:nth-of-type(odd) {
   background-color: #f2f2f2;
 }
 
-.wb-warning-count span {
+.wb-warning-count span, 
+.schema-alignment-total-warning-count {
   color: white;
   background-color: #777;
   padding: 0px 5px;

extensions/wikidata/src/org/openrefine/wikidata/commands/PreviewWikibaseSchemaCommand.java

@@ -94,6 +94,11 @@ public class PreviewWikibaseSchemaCommand extends Command {
                 }
                 writer.endArray();
                 
+                // this is not the length of the warnings array written before,
+                // but the total number of issues raised (before deduplication)
+                writer.key("nb_warnings");
+                writer.value(inspector.getTotalNumberOfWarnings());
+                
                 // Export to QuickStatements
                 QuickStatementsExporter exporter = new QuickStatementsExporter(); 
                 exporter.translateItemList(editBatch, stringWriter);

extensions/wikidata/src/org/openrefine/wikidata/qa/EditInspector.java

@@ -79,4 +79,10 @@ public class EditInspector {
         return warningStore.getWarnings();
     }
     
+    /**
+     * Retrieve the number of warnings before deduplication
+     */
+    public int getTotalNumberOfWarnings() {
+        return warningStore.getNbWarnings();
+    }
 }