fix query to filter on effective location

books-call-number/nodes/js/buildQuery.js

@@ -1,40 +1,61 @@
-if (logLevel === 'DEBUG') {
-  print('\nlogLevel = ' + logLevel + '\n');
-  print('\ncall number start range = ' + startRange + '\n');
-  print('\ncall number end range = ' + endRange + '\n');
-}
+print('\nlogLevel = ' + logLevel + '\n');
+print('\ncall number start range = ' + startRange + '\n');
+print('\ncall number end range = ' + endRange + '\n');
+print('locationName = ' + locationName + '\n');
 
 var where = 'TRUE';
 
+const locationNames = execution.getVariable('locationName') || [];
+const maxAllowedCharacters = 3000;
+let totalCharacterCount = 0;
+
+var locationNameArray = JSON.parse(locationName);
+
+
+for (var i = 0; i < locationNames.length; i++) {
+  var locationNameVar = locationNames[i];
+  totalCharacterCount += locationNameVar.length;
+}
+
+
+if (totalCharacterCount > maxAllowedCharacters) {
+   throw new Error("Selection exceeds the maximum allowed character count.");
+}
+execution.setVariable('validatedLocationNames', locationNames);
+
 if (startRange) {
-  where = '\n\t\tUPPER(ie.effective_call_number) >= UPPER(\'' + startRange + '\')';
+where = '\n\t\tUPPER(ie.effective_call_number) >= UPPER(\'' + startRange + '\')';
 }
 
 if (endRange) {
-  where += '\n\t\tAND UPPER(ie.effective_call_number) <= RPAD(UPPER(\'' + endRange + '\'), max_len, \'ÿ\')';
+where += '\n\t\tAND UPPER(ie.effective_call_number) <= RPAD(UPPER(\'' + endRange + '\'), max_len, \'ÿ\')';
 }
 
 where += '\n\t\tAND ie.status_name = \'Checked out\'';
 
+if (locationNameArray.length > 0 && locationNameArray.length < totalCharacterCount) {
+ print(locationNameArray);
+  where += "\n\tAND ie.effective_location_name IN ('"+locationNameArray.join("', '")+"')";
+}
+
 var cte = 'WITH MaxLength AS (' +
 '\n\tSELECT MAX(LENGTH(ie.effective_call_number)) AS max_len' +
 '\n\tFROM folio_reporting.item_ext ie' +
 ')';
 
 var booksCallNumberQuery =
-  '\n\n' + cte +
-  '\nSELECT ie.effective_call_number' +
-  '\n\tFROM folio_reporting.item_ext ie' +
-  '\n\tCROSS JOIN MaxLength' +
-  '\nWHERE ' + where +
-  '\nORDER BY ie.effective_call_number';
-
-if (logLevel === 'DEBUG') {
-  print('\nbooksCallNumberQuery = ' + booksCallNumberQuery);
-}
+'\n\n' + cte +
+'\nSELECT ie.effective_call_number,' +
+'\n\tie.effective_location_name AS item_effective_location' +
+'\n\tFROM folio_reporting.item_ext ie' +
+'\n\tCROSS JOIN MaxLength' +
+'\nWHERE ' + where +
+'\nORDER BY ie.effective_call_number, item_effective_location';
+
+print(booksCallNumberQuery);
 
 var queryWrapper = {
-  sql: booksCallNumberQuery,
+sql: booksCallNumberQuery,
 };
 
-execution.setVariableLocal('booksCallNumberQuery', S(JSON.stringify(queryWrapper)));
+execution.setVariableLocal('booksCallNumberQuery', S(JSON.stringify(queryWrapper)));