// Copyright 2026 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.admanager.v1;

option csharp_namespace = "Google.Ads.AdManager.V1";
option go_package = "google.golang.org/genproto/googleapis/ads/admanager/v1;admanager";
option java_multiple_files = true;
option java_outer_classname = "LineItemEnumsProto";
option java_package = "com.google.ads.admanager.v1";
option php_namespace = "Google\\Ads\\AdManager\\V1";
option ruby_package = "Google::Ads::AdManager::V1";

// Wrapper message for
// [LineItemCostType][google.ads.admanager.v1.LineItemCostTypeEnum.LineItemCostType].
message LineItemCostTypeEnum {
  // Describes the LineItem actions that are billable.
  enum LineItemCostType {
    // Not specified value.
    LINE_ITEM_COST_TYPE_UNSPECIFIED = 0;

    // Starting February 22, 2024 the CPA LineItemCostType will only be read as
    // part of Spotlight deprecation, learn more at:
    // https://support.google.com/admanager/answer/7519021#spotlight
    //
    // Cost per action. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.SPONSORSHIP][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.SPONSORSHIP]
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD]
    // * [LineItemTypeEnum.LineItemType.BULK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.BULK]
    // * [LineItemTypeEnum.LineItemType.NETWORK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.NETWORK]
    CPA = 1 [deprecated = true];

    // Cost per click. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.SPONSORSHIP][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.SPONSORSHIP]
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD]
    // * [LineItemTypeEnum.LineItemType.BULK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.BULK]
    // * [LineItemTypeEnum.LineItemType.NETWORK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.NETWORK]
    // * [LineItemTypeEnum.LineItemType.PRICE_PRIORITY][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.PRICE_PRIORITY]
    // * [LineItemTypeEnum.LineItemType.HOUSE][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.HOUSE]
    CPC = 2;

    // Cost per day. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.SPONSORSHIP][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.SPONSORSHIP]
    // * [LineItemTypeEnum.LineItemType.NETWORK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.NETWORK]
    CPD = 3;

    // Cost per mille (thousand) impressions. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.SPONSORSHIP][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.SPONSORSHIP]
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD]
    // * [LineItemTypeEnum.LineItemType.BULK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.BULK]
    // * [LineItemTypeEnum.LineItemType.NETWORK][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.NETWORK]
    // * [LineItemTypeEnum.LineItemType.PRICE_PRIORITY][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.PRICE_PRIORITY]
    // * [LineItemTypeEnum.LineItemType.HOUSE][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.HOUSE]
    CPM = 4;

    // Cost per mille (thousand) Active View viewable impressions. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD]
    VCPM = 5;

    // Cost per millie (thousand) in-target impressions. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD]
    CPM_IN_TARGET = 6;

    // Cost for the entire flight of the deal. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be must be
    // one of:
    //
    // * [LineItemTypeEnum.LineItemType.SPONSORSHIP][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.SPONSORSHIP]
    CPF = 7;

    // Cost per completed view. The line item
    // [type][google.ads.admanager.v1.LineItem.line_item_type] must be one of:
    //
    // * [LineItemTypeEnum.LineItemType.STANDARD][google.ads.admanager.v1.LineItemTypeEnum.LineItemType.STANDARD].
    CPCV = 8;
  }
}

// Wrapper message for
// [LineItemType][google.ads.admanager.v1.LineItemTypeEnum.LineItemType].
message LineItemTypeEnum {
  // Indicates the priority of a LineItem, determined by the way in which
  // impressions are reserved to be served for it.
  enum LineItemType {
    // Not specified value.
    LINE_ITEM_TYPE_UNSPECIFIED = 0;

    // The type of LineItem for which a percentage of all the impressions that
    // are being sold are reserved.
    SPONSORSHIP = 12;

    // The type of LineItem for which a fixed quantity of impressions or
    // clicks are reserved.
    STANDARD = 13;

    // The type of LineItem most commonly used to fill a site's unsold
    // inventory if not contractually obligated to deliver a requested number
    // of impressions. Uses daily percentage of unsold impressions or clicks.
    NETWORK = 9;

    // The type of LineItem for which a fixed quantity of impressions or
    // clicks will be delivered at a priority lower than the STANDARD type.
    BULK = 4;

    // The type of LineItem most commonly used to fill a site's unsold
    // inventory if not contractually obligated to deliver a requested number
    // of impressions. Uses fixed quantity percentage of unsold impressions or
    // clicks.
    PRICE_PRIORITY = 11;

    // The type of LineItem typically used for ads that promote products and
    // services chosen by the publisher.
    HOUSE = 7;

    // The type of LineItem used for ads that track ads being served
    // externally of Ad Manager.
    CLICK_TRACKING = 6;

    // Targets the LineItem to specific inventory available to AdSense buyers.
    ADSENSE = 2;

    // Targets the LineItem to specific inventory available to Authorized Buyers
    // and the Open Auction.
    AD_EXCHANGE = 3;

    // Represents a non-monetizable video LineItem that targets one or more
    // bumper positions, which are short house video messages used by
    // publishers to separate content from ad breaks.
    BUMPER = 5;

    // The type of LineItem for which there are no impressions reserved, and
    // will serve for a second price bid.
    PREFERRED_DEAL = 10;

    // The type of LineItem used for configuring audience extension campaigns.
    AUDIENCE_EXTENSION = 14;
  }
}

// Wrapper message for
// [LineItemReservationStatus][google.ads.admanager.v1.LineItemReservationStatusEnum.LineItemReservationStatus].
message LineItemReservationStatusEnum {
  // Defines the different reservation statuses of a line item.
  enum LineItemReservationStatus {
    // No value specified
    LINE_ITEM_RESERVATION_STATUS_UNSPECIFIED = 0;

    // Indicates that inventory has been reserved for the line item.
    RESERVED = 1;

    // Indicates that inventory has not been reserved for the line item.
    UNRESERVED = 2;
  }
}

// Wrapper message for
// [LineItemComputedStatus][google.ads.admanager.v1.LineItemComputedStatusEnum.LineItemComputedStatus].
message LineItemComputedStatusEnum {
  // Describes the computed LineItem status that is derived from the current
  // state of the LineItem.
  enum LineItemComputedStatus {
    // No value specified.
    LINE_ITEM_COMPUTED_STATUS_UNSPECIFIED = 0;

    // The LineItem has been canceled and is no longer eligible to serve. This
    // is a legacy status.
    CANCELED = 1;

    // The LineItem has completed its run.
    COMPLETED = 2;

    // The LineItem has begun serving.
    DELIVERING = 3;

    // The LineItem has past its endDateTime with an auto extension, but hasn't
    // met its goal.
    DELIVERY_EXTENDED = 4;

    // The LineItem has been disapproved and is not eligible to serve.
    DISAPPROVED = 5;

    // The LineItem is still being drafted.
    DRAFT = 6;

    // The LineItem is inactive. It is either caused by missing creatives or the
    // network disabling auto-activation.
    INACTIVE = 7;

    // The LineItem has been paused from serving.
    PAUSED = 8;

    // The LineItem has been paused and its reserved inventory has been
    // released. The LineItem will not serve.
    PAUSED_INVENTORY_RELEASED = 9;

    // The LineItem has been submitted for approval.
    PENDING_APPROVAL = 10;

    // The LineItem has been activated and is ready to serve.
    READY = 11;
  }
}