// Copyright 2019 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.v1.resources;

import "google/ads/googleads/v1/enums/account_budget_proposal_type.proto";
import "google/ads/googleads/v1/enums/account_budget_status.proto";
import "google/ads/googleads/v1/enums/spending_limit_type.proto";
import "google/ads/googleads/v1/enums/time_type.proto";
import "google/protobuf/wrappers.proto";
import "google/api/annotations.proto";

option csharp_namespace = "Google.Ads.GoogleAds.V1.Resources";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v1/resources;resources";
option java_multiple_files = true;
option java_outer_classname = "AccountBudgetProto";
option java_package = "com.google.ads.googleads.v1.resources";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V1\\Resources";
option ruby_package = "Google::Ads::GoogleAds::V1::Resources";

// Proto file describing the AccountBudget resource.

// An account-level budget. It contains information about the budget itself,
// as well as the most recently approved changes to the budget and proposed
// changes that are pending approval. The proposed changes that are pending
// approval, if any, are found in 'pending_proposal'.  Effective details about
// the budget are found in fields prefixed 'approved_', 'adjusted_' and those
// without a prefix.  Since some effective details may differ from what the user
// had originally requested (e.g. spending limit), these differences are
// juxtaposed via 'proposed_', 'approved_', and possibly 'adjusted_' fields.
//
// This resource is mutated using AccountBudgetProposal and cannot be mutated
// directly. A budget may have at most one pending proposal at any given time.
// It is read through pending_proposal.
//
// Once approved, a budget may be subject to adjustments, such as credit
// adjustments.  Adjustments create differences between the 'approved' and
// 'adjusted' fields, which would otherwise be identical.
message AccountBudget {
  // A pending proposal associated with the enclosing account-level budget,
  // if applicable.
  message PendingAccountBudgetProposal {
    // The resource name of the proposal.
    // AccountBudgetProposal resource names have the form:
    //
    //
    // `customers/{customer_id}/accountBudgetProposals/{account_budget_proposal_id}`
    google.protobuf.StringValue account_budget_proposal = 1;

    // The type of this proposal, e.g. END to end the budget associated
    // with this proposal.
    google.ads.googleads.v1.enums.AccountBudgetProposalTypeEnum.AccountBudgetProposalType proposal_type = 2;

    // The name to assign to the account-level budget.
    google.protobuf.StringValue name = 3;

    // The start time in yyyy-MM-dd HH:mm:ss format.
    google.protobuf.StringValue start_date_time = 4;

    // A purchase order number is a value that helps users reference this budget
    // in their monthly invoices.
    google.protobuf.StringValue purchase_order_number = 9;

    // Notes associated with this budget.
    google.protobuf.StringValue notes = 10;

    // The time when this account-level budget proposal was created.
    // Formatted as yyyy-MM-dd HH:mm:ss.
    google.protobuf.StringValue creation_date_time = 11;

    // The end time of the account-level budget.
    oneof end_time {
      // The end time in yyyy-MM-dd HH:mm:ss format.
      google.protobuf.StringValue end_date_time = 5;

      // The end time as a well-defined type, e.g. FOREVER.
      google.ads.googleads.v1.enums.TimeTypeEnum.TimeType end_time_type = 6;
    }

    // The spending limit.
    oneof spending_limit {
      // The spending limit in micros.  One million is equivalent to
      // one unit.
      google.protobuf.Int64Value spending_limit_micros = 7;

      // The spending limit as a well-defined type, e.g. INFINITE.
      google.ads.googleads.v1.enums.SpendingLimitTypeEnum.SpendingLimitType spending_limit_type = 8;
    }
  }

  // The resource name of the account-level budget.
  // AccountBudget resource names have the form:
  //
  // `customers/{customer_id}/accountBudgets/{account_budget_id}`
  string resource_name = 1;

  // The ID of the account-level budget.
  google.protobuf.Int64Value id = 2;

  // The resource name of the billing setup associated with this account-level
  // budget.  BillingSetup resource names have the form:
  //
  // `customers/{customer_id}/billingSetups/{billing_setup_id}`
  google.protobuf.StringValue billing_setup = 3;

  // The status of this account-level budget.
  google.ads.googleads.v1.enums.AccountBudgetStatusEnum.AccountBudgetStatus status = 4;

  // The name of the account-level budget.
  google.protobuf.StringValue name = 5;

  // The proposed start time of the account-level budget in
  // yyyy-MM-dd HH:mm:ss format.  If a start time type of NOW was proposed,
  // this is the time of request.
  google.protobuf.StringValue proposed_start_date_time = 6;

  // The approved start time of the account-level budget in yyyy-MM-dd HH:mm:ss
  // format.
  //
  // For example, if a new budget is approved after the proposed start time,
  // the approved start time is the time of approval.
  google.protobuf.StringValue approved_start_date_time = 7;

  // The total adjustments amount.
  //
  // An example of an adjustment is courtesy credits.
  google.protobuf.Int64Value total_adjustments_micros = 18;

  // The value of Ads that have been served, in micros.
  //
  // This includes overdelivery costs, in which case a credit might be
  // automatically applied to the budget (see total_adjustments_micros).
  google.protobuf.Int64Value amount_served_micros = 19;

  // A purchase order number is a value that helps users reference this budget
  // in their monthly invoices.
  google.protobuf.StringValue purchase_order_number = 20;

  // Notes associated with the budget.
  google.protobuf.StringValue notes = 21;

  // The pending proposal to modify this budget, if applicable.
  PendingAccountBudgetProposal pending_proposal = 22;

  // The proposed end time of the account-level budget.
  oneof proposed_end_time {
    // The proposed end time in yyyy-MM-dd HH:mm:ss format.
    google.protobuf.StringValue proposed_end_date_time = 8;

    // The proposed end time as a well-defined type, e.g. FOREVER.
    google.ads.googleads.v1.enums.TimeTypeEnum.TimeType proposed_end_time_type = 9;
  }

  // The approved end time of the account-level budget.
  //
  // For example, if a budget's end time is updated and the proposal is approved
  // after the proposed end time, the approved end time is the time of approval.
  oneof approved_end_time {
    // The approved end time in yyyy-MM-dd HH:mm:ss format.
    google.protobuf.StringValue approved_end_date_time = 10;

    // The approved end time as a well-defined type, e.g. FOREVER.
    google.ads.googleads.v1.enums.TimeTypeEnum.TimeType approved_end_time_type = 11;
  }

  // The proposed spending limit.
  oneof proposed_spending_limit {
    // The proposed spending limit in micros.  One million is equivalent to
    // one unit.
    google.protobuf.Int64Value proposed_spending_limit_micros = 12;

    // The proposed spending limit as a well-defined type, e.g. INFINITE.
    google.ads.googleads.v1.enums.SpendingLimitTypeEnum.SpendingLimitType proposed_spending_limit_type = 13;
  }

  // The approved spending limit.
  //
  // For example, if the amount already spent by the account exceeds the
  // proposed spending limit at the time the proposal is approved, the approved
  // spending limit is set to the amount already spent.
  oneof approved_spending_limit {
    // The approved spending limit in micros.  One million is equivalent to
    // one unit.  This will only be populated if the proposed spending limit
    // is finite, and will always be greater than or equal to the
    // proposed spending limit.
    google.protobuf.Int64Value approved_spending_limit_micros = 14;

    // The approved spending limit as a well-defined type, e.g. INFINITE.  This
    // will only be populated if the approved spending limit is INFINITE.
    google.ads.googleads.v1.enums.SpendingLimitTypeEnum.SpendingLimitType approved_spending_limit_type = 15;
  }

  // The spending limit after adjustments have been applied.  Adjustments are
  // stored in total_adjustments_micros.
  //
  // This value has the final say on how much the account is allowed to spend.
  oneof adjusted_spending_limit {
    // The adjusted spending limit in micros.  One million is equivalent to
    // one unit.
    //
    // If the approved spending limit is finite, the adjusted
    // spending limit may vary depending on the types of adjustments applied
    // to this budget, if applicable.
    //
    // The different kinds of adjustments are described here:
    // https://support.google.com/google-ads/answer/1704323
    //
    // For example, a debit adjustment reduces how much the account is
    // allowed to spend.
    google.protobuf.Int64Value adjusted_spending_limit_micros = 16;

    // The adjusted spending limit as a well-defined type, e.g. INFINITE.
    // This will only be populated if the adjusted spending limit is INFINITE,
    // which is guaranteed to be true if the approved spending limit is
    // INFINITE.
    google.ads.googleads.v1.enums.SpendingLimitTypeEnum.SpendingLimitType adjusted_spending_limit_type = 17;
  }
}