Updated

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

buisnesslogic/src/main/java/com/plannaplan/services/ConfiguratorService.java

@@ -7,6 +7,7 @@ import com.plannaplan.repositories.AppConfigRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
+import java.io.InputStream;
 import java.util.Comparator;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -62,4 +63,14 @@ public class ConfiguratorService {
 
         return repsonse.get(0);
     }
+
+    /**
+     * 
+     * @param inputStream This input stream contains new courses to import.
+     */
+	public void importCoursesStream(InputStream inputStream) {
+        FileReader reader = new FileReader(inputStream);
+        FileData coursesData = reader.read();
+        migrator.migrate(coursesData);
+    }
 }