//
// Copyright (C) 2018 The Android Open Source Project
//
// 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.
//

namespace libtextclassifier3.EntityData_.Datetime_;
enum Granularity : int {
  GRANULARITY_UNKNOWN = -1,
  GRANULARITY_YEAR = 0,
  GRANULARITY_MONTH = 1,
  GRANULARITY_WEEK = 2,
  GRANULARITY_DAY = 3,
  GRANULARITY_HOUR = 4,
  GRANULARITY_MINUTE = 5,
  GRANULARITY_SECOND = 6,
}

namespace libtextclassifier3.EntityData_;
table Datetime {
  time_ms_utc:long;
  granularity:Datetime_.Granularity = GRANULARITY_UNKNOWN;
}

namespace libtextclassifier3.EntityData_;
table Contact {
  name:string;
  given_name:string;
  nickname:string;
  email_address:string;
  phone_number:string;
  contact_id:string;
}

namespace libtextclassifier3.EntityData_;
table App {
  name:string;
  package_name:string;
}

// Represents an entity annotated in text.
namespace libtextclassifier3;
table EntityData {
  // Codepoint indices of the annotation, start is inclusive, end is
  // exclusive.
  start:int;

  end:int;

  // The entity type, as in the TextClassifier APIs.
  type:string;

  datetime:EntityData_.Datetime;
  reserved_5:int (deprecated);
  contact:EntityData_.Contact;
  app:EntityData_.App;
}

root_type libtextclassifier3.EntityData;