// Copyright 2018 Google LLC.
//
// 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.
//

syntax = "proto3";

package google.ads.googleads.v0.common;

import "google/ads/googleads/v0/enums/ad_network_type.proto";
import "google/ads/googleads/v0/enums/conversion_attribution_event_type.proto";
import "google/ads/googleads/v0/enums/day_of_week.proto";
import "google/ads/googleads/v0/enums/device.proto";
import "google/ads/googleads/v0/enums/hotel_date_selection_type.proto";
import "google/ads/googleads/v0/enums/month_of_year.proto";
import "google/ads/googleads/v0/enums/placeholder_type.proto";
import "google/ads/googleads/v0/enums/search_term_match_type.proto";
import "google/ads/googleads/v0/enums/slot.proto";
import "google/protobuf/wrappers.proto";

option csharp_namespace = "Google.Ads.GoogleAds.V0.Common";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v0/common;common";
option java_multiple_files = true;
option java_outer_classname = "SegmentsProto";
option java_package = "com.google.ads.googleads.v0.common";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V0\\Common";
option ruby_package = "Google::Ads::GoogleAds::V0::Common";

// Proto file describing segment only fields.

// Segment only fields.
message Segments {
  // Ad network type.
  google.ads.googleads.v0.enums.AdNetworkTypeEnum.AdNetworkType
      ad_network_type = 3;

  // Conversion attribution event type.
  google.ads.googleads.v0.enums.ConversionAttributionEventTypeEnum
      .ConversionAttributionEventType conversion_attribution_event_type = 2;

  // Date to which metrics apply.
  // yyyy-MM-dd format, e.g., 2018-04-17.
  google.protobuf.StringValue date = 4;

  // Day of the week, e.g., MONDAY.
  google.ads.googleads.v0.enums.DayOfWeekEnum.DayOfWeek day_of_week = 5;

  // Device to which metrics apply.
  google.ads.googleads.v0.enums.DeviceEnum.Device device = 1;

  // Hotel booking window in days.
  google.protobuf.Int64Value hotel_booking_window_days = 6;

  // Hotel center ID.
  google.protobuf.Int64Value hotel_center_id = 7;

  // Hotel check-in date. Formatted as yyyy-MM-dd.
  google.protobuf.StringValue hotel_check_in_date = 8;

  // Hotel check-in day of week.
  google.ads.googleads.v0.enums.DayOfWeekEnum.DayOfWeek
      hotel_check_in_day_of_week = 9;

  // Hotel city.
  google.protobuf.StringValue hotel_city = 10;

  // Hotel class.
  google.protobuf.Int32Value hotel_class = 11;

  // Hotel country.
  google.protobuf.StringValue hotel_country = 12;

  // Hotel date selection type.
  google.ads.googleads.v0.enums.HotelDateSelectionTypeEnum
      .HotelDateSelectionType hotel_date_selection_type = 13;

  // Hotel length of stay.
  google.protobuf.Int32Value hotel_length_of_stay = 14;

  // Hotel state.
  google.protobuf.StringValue hotel_state = 15;

  // Hour of day as a number between 0 and 23, inclusive.
  google.protobuf.Int32Value hour = 16;

  // Month as represented by the date of the first day of a month. Formatted as
  // yyyy-MM-dd.
  google.protobuf.StringValue month = 17;

  // Month of the year, e.g., January.
  google.ads.googleads.v0.enums.MonthOfYearEnum.MonthOfYear month_of_year = 18;

  // Partner hotel ID.
  google.protobuf.StringValue partner_hotel_id = 19;

  // Placeholder type. This is only used with feed item metrics.
  google.ads.googleads.v0.enums.PlaceholderTypeEnum.PlaceholderType
      placeholder_type = 20;

  // Quarter as represented by the date of the first day of a quarter.
  // Uses the calendar year for quarters, e.g., the second quarter of 2018
  // starts on 2018-04-01. Formatted as yyyy-MM-dd.
  google.protobuf.StringValue quarter = 21;

  // Match type of the keyword that triggered the ad, including variants.
  google.ads.googleads.v0.enums.SearchTermMatchTypeEnum.SearchTermMatchType
      search_term_match_type = 22;

  // Position of the ad.
  google.ads.googleads.v0.enums.SlotEnum.Slot slot = 23;

  // Week as defined as Monday through Sunday, and represented by the date of
  // Monday. Formatted as yyyy-MM-dd.
  google.protobuf.StringValue week = 24;

  // Year, formatted as yyyy.
  google.protobuf.Int32Value year = 25;
}