docs: @PostConstruct
      public void initDatabase() {
          MongoDBInit.LOGGER.info("initializing MongoDB");
          String dbName = System.getProperty("mongodb.name");
          if (dbName == null) {
              throw new RuntimeException("Missing database name; Set system property 'mongodb.name'");
          }
          MongoDatabase db = this.mongo.getDatabase(dbName);
  
          try {
              PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
              Resource[] resources = resolver.getResources("classpath*:mongodb/*.ndjson");
              MongoDBInit.LOGGER.info("Scanning for collection data");
              for (Resource res : resources) {
                  String filename = res.getFilename();
                  String collection = filename.substring(0, filename.length() - 7);
                  MongoDBInit.LOGGER.info("Found collection file: {}", collection);
                  MongoCollection<DBObject> dbCollection = db.getCollection(collection, DBObject.class);
                  try (Scanner scan = new Scanner(res.getInputStream(), "UTF-8")) {
                      int lines = 0;
                      while (scan.hasNextLine()) {
                          String json = scan.nextLine();
                          Object parse = JSON.parse(json);
                          if (parse instanceof DBObject) {
                              DBObject dbObject = (DBObject) parse;
                              dbCollection.insertOne(dbObject);
                          } else {
                              MongoDBInit.LOGGER.error("Invalid object found: {}", parse);
                              throw new RuntimeException("Invalid object");
                          }
                          lines++;
                      }
                      MongoDBInit.LOGGER.info("Imported {} objects into collection {}", lines, collection);
                  }
              }
          } catch (IOException e) {
              throw new RuntimeException("Error importing objects", e);
          }
      }