// Copyright 2022 The MediaPipe Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#import "mediapipe/tasks/ios/common/utils/sources/NSString+Helpers.h"
#import "mediapipe/tasks/ios/components/processors/utils/sources/MPPClassifierOptions+Helpers.h"

namespace {
using ClassifierOptionsProto = ::mediapipe::tasks::components::processors::proto::ClassifierOptions;
}

@implementation MPPClassifierOptions (Helpers)
- (void)copyToProto:(ClassifierOptionsProto *)classifierOptionsProto {
  if (self.displayNamesLocale) {
    classifierOptionsProto->set_display_names_locale(self.displayNamesLocale.cppString);
  }
  classifierOptionsProto->set_max_results((int)self.maxResults);
  classifierOptionsProto->set_score_threshold(self.scoreThreshold);
  for (NSString *category in self.labelAllowList) {
    classifierOptionsProto->add_category_allowlist(category.cppString);
  }

  for (NSString *category in self.labelDenyList) {
    classifierOptionsProto->add_category_denylist(category.cppString);
  }
}

@end
