# 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.

# NOTE: This file is auto generated by the elixir code generator program.
# Do not edit this file manually.

defmodule GoogleApi.CloudBilling.V1.Api.BillingAccounts do
  @moduledoc """
  API calls for all endpoints tagged `BillingAccounts`.
  """

  alias GoogleApi.CloudBilling.V1.Connection
  alias GoogleApi.Gax.{Request, Response}

  @library_version Mix.Project.config() |> Keyword.get(:version, "")

  @doc """
  This method creates [billing subaccounts](https://cloud.google.com/billing/docs/concepts#subaccounts). Google Cloud resellers should use the Channel Services APIs, [accounts.customers.create](https://cloud.google.com/channel/docs/reference/rest/v1/accounts.customers/create) and [accounts.customers.entitlements.create](https://cloud.google.com/channel/docs/reference/rest/v1/accounts.customers.entitlements/create). When creating a subaccount, the current authenticated user must have the `billing.accounts.update` IAM permission on the parent account, which is typically given to billing account [administrators](https://cloud.google.com/billing/docs/how-to/billing-access). This method will return an error if the parent account has not been provisioned for subaccounts.

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:parent` (*type:* `String.t`) - Optional. The parent to create a billing account from. Format: - `billingAccounts/{billing_account_id}`, for example, `billingAccounts/012345-567890-ABCDEF`
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.BillingAccount.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.BillingAccount{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_create(Tesla.Env.client(), keyword(), keyword()) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.BillingAccount.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_create(connection, optional_params \\ [], opts \\ []) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :parent => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:post)
      |> Request.url("/v1/billingAccounts", %{})
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.BillingAccount{}])
  end

  @doc """
  Gets information about a billing account. The current authenticated user must be a [viewer of the billing account](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `name` (*type:* `String.t`) - Required. The resource name of the billing account to retrieve. For example, `billingAccounts/012345-567890-ABCDEF`.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.BillingAccount{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_get(Tesla.Env.client(), String.t(), keyword(), keyword()) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.BillingAccount.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_get(connection, name, optional_params \\ [], opts \\ []) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query
    }

    request =
      Request.new()
      |> Request.method(:get)
      |> Request.url("/v1/{+name}", %{
        "name" => URI.encode(name, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.BillingAccount{}])
  end

  @doc """
  Gets the access control policy for a billing account. The caller must have the `billing.accounts.getIamPolicy` permission on the account, which is often given to billing account [viewers](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `resource` (*type:* `String.t`) - REQUIRED: The resource for which the policy is being requested. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:"options.requestedPolicyVersion"` (*type:* `integer()`) - Optional. The maximum policy version that will be used to format the policy. Valid values are 0, 1, and 3. Requests specifying an invalid value will be rejected. Requests for policies with any conditional role bindings must specify version 3. Policies with no conditional role bindings may specify any valid value or leave the field unset. The policy in the response might use the policy version that you specified, or it might use a lower policy version. For example, if you specify version 3, but the policy has no conditional role bindings, the response uses version 1. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.Policy{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_get_iam_policy(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.Policy.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_get_iam_policy(
        connection,
        resource,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :"options.requestedPolicyVersion" => :query
    }

    request =
      Request.new()
      |> Request.method(:get)
      |> Request.url("/v1/{+resource}:getIamPolicy", %{
        "resource" => URI.encode(resource, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.Policy{}])
  end

  @doc """
  Lists the billing accounts that the current authenticated user has permission to [view](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:filter` (*type:* `String.t`) - Options for how to filter the returned billing accounts. This only supports filtering for [subaccounts](https://cloud.google.com/billing/docs/concepts) under a single provided parent billing account. (for example, `master_billing_account=billingAccounts/012345-678901-ABCDEF`). Boolean algebra and other fields are not currently supported.
      *   `:pageSize` (*type:* `integer()`) - Requested page size. The maximum page size is 100; this is also the default.
      *   `:pageToken` (*type:* `String.t`) - A token identifying a page of results to return. This should be a `next_page_token` value returned from a previous `ListBillingAccounts` call. If unspecified, the first page of results is returned.
      *   `:parent` (*type:* `String.t`) - Optional. The parent resource to list billing accounts from. Format: - `organizations/{organization_id}`, for example, `organizations/12345678` - `billingAccounts/{billing_account_id}`, for example, `billingAccounts/012345-567890-ABCDEF`
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_list(Tesla.Env.client(), keyword(), keyword()) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_list(connection, optional_params \\ [], opts \\ []) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :filter => :query,
      :pageSize => :query,
      :pageToken => :query,
      :parent => :query
    }

    request =
      Request.new()
      |> Request.method(:get)
      |> Request.url("/v1/billingAccounts", %{})
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(
      opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse{}]
    )
  end

  @doc """
  Changes which parent organization a billing account belongs to.

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `name` (*type:* `String.t`) - Required. The resource name of the billing account to move. Must be of the form `billingAccounts/{billing_account_id}`. The specified billing account cannot be a subaccount, since a subaccount always belongs to the same organization as its parent account.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.MoveBillingAccountRequest.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.BillingAccount{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_move(Tesla.Env.client(), String.t(), keyword(), keyword()) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.BillingAccount.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_move(connection, name, optional_params \\ [], opts \\ []) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:post)
      |> Request.url("/v1/{+name}:move", %{
        "name" => URI.encode(name, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.BillingAccount{}])
  end

  @doc """
  Updates a billing account's fields. Currently the only field that can be edited is `display_name`. The current authenticated user must have the `billing.accounts.update` IAM permission, which is typically given to the [administrator](https://cloud.google.com/billing/docs/how-to/billing-access) of the billing account.

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `name` (*type:* `String.t`) - Required. The name of the billing account resource to be updated.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:updateMask` (*type:* `String.t`) - The update mask applied to the resource. Only "display_name" is currently supported.
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.BillingAccount.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.BillingAccount{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_patch(Tesla.Env.client(), String.t(), keyword(), keyword()) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.BillingAccount.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_patch(connection, name, optional_params \\ [], opts \\ []) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :updateMask => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:patch)
      |> Request.url("/v1/{+name}", %{
        "name" => URI.encode(name, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.BillingAccount{}])
  end

  @doc """
  Sets the access control policy for a billing account. Replaces any existing policy. The caller must have the `billing.accounts.setIamPolicy` permission on the account, which is often given to billing account [administrators](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `resource` (*type:* `String.t`) - REQUIRED: The resource for which the policy is being specified. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.SetIamPolicyRequest.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.Policy{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_set_iam_policy(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.Policy.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_set_iam_policy(
        connection,
        resource,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:post)
      |> Request.url("/v1/{+resource}:setIamPolicy", %{
        "resource" => URI.encode(resource, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.Policy{}])
  end

  @doc """
  Tests the access control policy for a billing account. This method takes the resource and a set of permissions as input and returns the subset of the input permissions that the caller is allowed for that resource.

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `resource` (*type:* `String.t`) - REQUIRED: The resource for which the policy detail is being requested. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.TestIamPermissionsRequest.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.TestIamPermissionsResponse{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_test_iam_permissions(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.TestIamPermissionsResponse.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_test_iam_permissions(
        connection,
        resource,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:post)
      |> Request.url("/v1/{+resource}:testIamPermissions", %{
        "resource" => URI.encode(resource, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(
      opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.TestIamPermissionsResponse{}]
    )
  end

  @doc """
  Lists the projects associated with a billing account. The current authenticated user must have the `billing.resourceAssociations.list` IAM permission, which is often given to billing account [viewers](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `name` (*type:* `String.t`) - Required. The resource name of the billing account associated with the projects that you want to list. For example, `billingAccounts/012345-567890-ABCDEF`.
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:pageSize` (*type:* `integer()`) - Requested page size. The maximum page size is 100; this is also the default.
      *   `:pageToken` (*type:* `String.t`) - A token identifying a page of results to be returned. This should be a `next_page_token` value returned from a previous `ListProjectBillingInfo` call. If unspecified, the first page of results is returned.
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.ListProjectBillingInfoResponse{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_projects_list(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.ListProjectBillingInfoResponse.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_projects_list(
        connection,
        name,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :pageSize => :query,
      :pageToken => :query
    }

    request =
      Request.new()
      |> Request.method(:get)
      |> Request.url("/v1/{+name}/projects", %{
        "name" => URI.encode(name, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(
      opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.ListProjectBillingInfoResponse{}]
    )
  end

  @doc """
  This method creates [billing subaccounts](https://cloud.google.com/billing/docs/concepts#subaccounts). Google Cloud resellers should use the Channel Services APIs, [accounts.customers.create](https://cloud.google.com/channel/docs/reference/rest/v1/accounts.customers/create) and [accounts.customers.entitlements.create](https://cloud.google.com/channel/docs/reference/rest/v1/accounts.customers.entitlements/create). When creating a subaccount, the current authenticated user must have the `billing.accounts.update` IAM permission on the parent account, which is typically given to billing account [administrators](https://cloud.google.com/billing/docs/how-to/billing-access). This method will return an error if the parent account has not been provisioned for subaccounts.

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `parent` (*type:* `String.t`) - Optional. The parent to create a billing account from. Format: - `billingAccounts/{billing_account_id}`, for example, `billingAccounts/012345-567890-ABCDEF`
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:body` (*type:* `GoogleApi.CloudBilling.V1.Model.BillingAccount.t`) - 
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.BillingAccount{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_sub_accounts_create(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.BillingAccount.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_sub_accounts_create(
        connection,
        parent,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :body => :body
    }

    request =
      Request.new()
      |> Request.method(:post)
      |> Request.url("/v1/{+parent}/subAccounts", %{
        "parent" => URI.encode(parent, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.BillingAccount{}])
  end

  @doc """
  Lists the billing accounts that the current authenticated user has permission to [view](https://cloud.google.com/billing/docs/how-to/billing-access).

  ## Parameters

  *   `connection` (*type:* `GoogleApi.CloudBilling.V1.Connection.t`) - Connection to server
  *   `parent` (*type:* `String.t`) - Optional. The parent resource to list billing accounts from. Format: - `organizations/{organization_id}`, for example, `organizations/12345678` - `billingAccounts/{billing_account_id}`, for example, `billingAccounts/012345-567890-ABCDEF`
  *   `optional_params` (*type:* `keyword()`) - Optional parameters
      *   `:"$.xgafv"` (*type:* `String.t`) - V1 error format.
      *   `:access_token` (*type:* `String.t`) - OAuth access token.
      *   `:alt` (*type:* `String.t`) - Data format for response.
      *   `:callback` (*type:* `String.t`) - JSONP
      *   `:fields` (*type:* `String.t`) - Selector specifying which fields to include in a partial response.
      *   `:key` (*type:* `String.t`) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
      *   `:oauth_token` (*type:* `String.t`) - OAuth 2.0 token for the current user.
      *   `:prettyPrint` (*type:* `boolean()`) - Returns response with indentations and line breaks.
      *   `:quotaUser` (*type:* `String.t`) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
      *   `:uploadType` (*type:* `String.t`) - Legacy upload protocol for media (e.g. "media", "multipart").
      *   `:upload_protocol` (*type:* `String.t`) - Upload protocol for media (e.g. "raw", "multipart").
      *   `:filter` (*type:* `String.t`) - Options for how to filter the returned billing accounts. This only supports filtering for [subaccounts](https://cloud.google.com/billing/docs/concepts) under a single provided parent billing account. (for example, `master_billing_account=billingAccounts/012345-678901-ABCDEF`). Boolean algebra and other fields are not currently supported.
      *   `:pageSize` (*type:* `integer()`) - Requested page size. The maximum page size is 100; this is also the default.
      *   `:pageToken` (*type:* `String.t`) - A token identifying a page of results to return. This should be a `next_page_token` value returned from a previous `ListBillingAccounts` call. If unspecified, the first page of results is returned.
  *   `opts` (*type:* `keyword()`) - Call options

  ## Returns

  *   `{:ok, %GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse{}}` on success
  *   `{:error, info}` on failure
  """
  @spec cloudbilling_billing_accounts_sub_accounts_list(
          Tesla.Env.client(),
          String.t(),
          keyword(),
          keyword()
        ) ::
          {:ok, GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse.t()}
          | {:ok, Tesla.Env.t()}
          | {:ok, list()}
          | {:error, any()}
  def cloudbilling_billing_accounts_sub_accounts_list(
        connection,
        parent,
        optional_params \\ [],
        opts \\ []
      ) do
    optional_params_config = %{
      :"$.xgafv" => :query,
      :access_token => :query,
      :alt => :query,
      :callback => :query,
      :fields => :query,
      :key => :query,
      :oauth_token => :query,
      :prettyPrint => :query,
      :quotaUser => :query,
      :uploadType => :query,
      :upload_protocol => :query,
      :filter => :query,
      :pageSize => :query,
      :pageToken => :query
    }

    request =
      Request.new()
      |> Request.method(:get)
      |> Request.url("/v1/{+parent}/subAccounts", %{
        "parent" => URI.encode(parent, &URI.char_unreserved?/1)
      })
      |> Request.add_optional_params(optional_params_config, optional_params)
      |> Request.library_version(@library_version)

    connection
    |> Connection.execute(request)
    |> Response.decode(
      opts ++ [struct: %GoogleApi.CloudBilling.V1.Model.ListBillingAccountsResponse{}]
    )
  end
end
