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| 1 | +// Copyright 2020 Google LLC |
| 2 | +// |
| 3 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +// you may not use this file except in compliance with the License. |
| 5 | +// You may obtain a copy of the License at |
| 6 | +// |
| 7 | +// https://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +// |
| 9 | +// Unless required by applicable law or agreed to in writing, software |
| 10 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +// See the License for the specific language governing permissions and |
| 13 | +// limitations under the License. |
| 14 | + |
| 15 | +package com.google.ads.googleads.examples.billing; |
| 16 | + |
| 17 | +import com.beust.jcommander.Parameter; |
| 18 | +import com.google.ads.googleads.examples.utils.ArgumentNames; |
| 19 | +import com.google.ads.googleads.examples.utils.CodeSampleParams; |
| 20 | +import com.google.ads.googleads.lib.GoogleAdsClient; |
| 21 | +import com.google.ads.googleads.v4.utils.ResourceNames; |
| 22 | +import com.google.ads.googleads.v4.errors.GoogleAdsError; |
| 23 | +import com.google.ads.googleads.v4.errors.GoogleAdsException; |
| 24 | +import com.google.ads.googleads.v4.resources.BillingSetup; |
| 25 | +import com.google.ads.googleads.v4.resources.BillingSetup.PaymentsAccountInfo; |
| 26 | +import com.google.ads.googleads.v4.services.BillingSetupOperation; |
| 27 | +import com.google.ads.googleads.v4.services.BillingSetupServiceClient; |
| 28 | +import com.google.ads.googleads.v4.services.GoogleAdsServiceClient; |
| 29 | +import com.google.ads.googleads.v4.services.GoogleAdsServiceClient.SearchPagedResponse; |
| 30 | +import com.google.ads.googleads.v4.services.MutateBillingSetupResponse; |
| 31 | +import org.joda.time.DateTime; |
| 32 | +import com.google.protobuf.StringValue; |
| 33 | +import java.io.FileNotFoundException; |
| 34 | +import java.io.IOException; |
| 35 | + |
| 36 | +/** |
| 37 | + * Creates a billing setup for a customer. A billing setup is a link between a payments account and |
| 38 | + * a customer. The new billing setup can either reuse an existing payments account, or create a new |
| 39 | + * payments account with a given payments profile. Billing setups are applicable for clients on |
| 40 | + * monthly invoicing only. See here for details about applying for monthly invoicing: |
| 41 | + * https://support.google.com/google-ads/answer/2375377. In the case of consolidated billing, a |
| 42 | + * payments account is linked to the manager account and is linked to a customer account via a |
| 43 | + * billing setup. |
| 44 | + */ |
| 45 | +public class AddBillingSetup { |
| 46 | + private static class AddBillingSetupParams extends CodeSampleParams { |
| 47 | + |
| 48 | + @Parameter(names = ArgumentNames.CUSTOMER_ID, required = true) |
| 49 | + private Long customerId; |
| 50 | + |
| 51 | + @Parameter(names = ArgumentNames.PAYMENTS_ACCOUNT_ID_ID) |
| 52 | + private String paymentsAccountId; |
| 53 | + |
| 54 | + @Parameter(names = ArgumentNames.PAYMENTS_PROFILE_ID) |
| 55 | + private String paymentsProfileId; |
| 56 | + } |
| 57 | + |
| 58 | + public static void main(String[] args) { |
| 59 | + AddBillingSetupParams params = new AddBillingSetupParams(); |
| 60 | + |
| 61 | + if (!params.parseArguments(args)) { |
| 62 | + |
| 63 | + // Either pass the required parameters for this example on the command line, or insert them |
| 64 | + // into the code here. See the parameter class definition above for descriptions. |
| 65 | + params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE"); |
| 66 | + |
| 67 | + // Either a payments account ID or a payments profile ID must be provided for the example |
| 68 | + // to run successfully. If both are provided, only the payments account ID will be used. |
| 69 | + // See: |
| 70 | + // https://developers.google.com/google-ads/api/docs/billing/billing-setups#creating_new_billing_setups |
| 71 | + // Provide an existing payments account ID to link to the new billing setup. Must be |
| 72 | + // formatted as "1234-5678-9012-3456". |
| 73 | + params.paymentsAccountId = "INSERT_PAYMENTS_ACCOUNT_ID_HERE"; |
| 74 | + // Alternatively, provide a payments profile ID, which will be linked to a new payments |
| 75 | + // account and the new billing setup. Must be formatted as "1234-5678-9012". |
| 76 | + params.paymentsProfileId = "INSERT_PAYMENTS_PROFILE_ID_HERE"; |
| 77 | + } |
| 78 | + |
| 79 | + GoogleAdsClient googleAdsClient; |
| 80 | + try { |
| 81 | + googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build(); |
| 82 | + } catch (FileNotFoundException fnfe) { |
| 83 | + System.err.printf( |
| 84 | + "Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe); |
| 85 | + return; |
| 86 | + } catch (IOException ioe) { |
| 87 | + System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe); |
| 88 | + return; |
| 89 | + } |
| 90 | + |
| 91 | + try { |
| 92 | + new AddBillingSetup() |
| 93 | + .runExample( |
| 94 | + googleAdsClient, |
| 95 | + params.customerId, |
| 96 | + params.paymentsAccountId, |
| 97 | + params.paymentsProfileId); |
| 98 | + } catch (GoogleAdsException gae) { |
| 99 | + // GoogleAdsException is the base class for most exceptions thrown by an API request. |
| 100 | + // Instances of this exception have a message and a GoogleAdsFailure that contains a |
| 101 | + // collection of GoogleAdsErrors that indicate the underlying causes of the |
| 102 | + // GoogleAdsException. |
| 103 | + System.err.printf( |
| 104 | + "Request ID %s failed due to GoogleAdsException. Underlying errors:%n", |
| 105 | + gae.getRequestId()); |
| 106 | + int i = 0; |
| 107 | + for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) { |
| 108 | + System.err.printf(" Error %d: %s%n", i++, googleAdsError); |
| 109 | + } |
| 110 | + } catch (Exception e) { |
| 111 | + System.err.printf(" Error: %s%n", e); |
| 112 | + } |
| 113 | + } |
| 114 | + |
| 115 | + /** |
| 116 | + * Runs the example. |
| 117 | + * |
| 118 | + * @param googleAdsClient the Google Ads API client. |
| 119 | + * @param customerId the customer ID containing the BillingSetup to remove. |
| 120 | + * @param paymentsAccountId optional payments account ID to attach to the new billing setup. Must |
| 121 | + * be formatted as "1234-5678-9012-3456". |
| 122 | + * @param paymentsProfileId optional payments profile ID to attach to a new payments account and |
| 123 | + * to the new billing setup. Must be formatted as "1234-5678-9012". |
| 124 | + */ |
| 125 | + private void runExample( |
| 126 | + GoogleAdsClient googleAdsClient, |
| 127 | + long customerId, |
| 128 | + String paymentsAccountId, |
| 129 | + String paymentsProfileId) |
| 130 | + throws Exception { |
| 131 | + // Constructs a new billing setup. |
| 132 | + BillingSetup billingSetup = |
| 133 | + createBillingSetup(customerId, paymentsAccountId, paymentsProfileId); |
| 134 | + |
| 135 | + billingSetup = setBillingSetupDateTimes(googleAdsClient, customerId, billingSetup); |
| 136 | + |
| 137 | + // Creates the billing setup operation. |
| 138 | + BillingSetupOperation operation = |
| 139 | + BillingSetupOperation.newBuilder().setCreate(billingSetup).build(); |
| 140 | + |
| 141 | + // Creates the service client. |
| 142 | + try (BillingSetupServiceClient billingSetupServiceClient = |
| 143 | + googleAdsClient.getLatestVersion().createBillingSetupServiceClient()) { |
| 144 | + // Issues the mutate request to add the billing setup. |
| 145 | + MutateBillingSetupResponse billingResponse = |
| 146 | + billingSetupServiceClient.mutateBillingSetup(Long.toString(customerId), operation); |
| 147 | + |
| 148 | + System.out.printf( |
| 149 | + "Added new billing setup with resource name '%s'.%n", |
| 150 | + billingResponse.getResult().getResourceName()); |
| 151 | + } |
| 152 | + } |
| 153 | + |
| 154 | + /** |
| 155 | + * Creates and returns a new Billing Setup instance with complete payment details. One of |
| 156 | + * paymentsAccountId or paymentsProfileId must be provided. |
| 157 | + * |
| 158 | + * @param customerId the customer ID containing the BillingSetup to remove. |
| 159 | + * @param paymentsAccountId optional payments account ID to attach to the new billing setup. Must |
| 160 | + * be formatted as "1234-5678-9012-3456". |
| 161 | + * @param paymentsProfileId optional payments profile ID to attach to a new payments account and |
| 162 | + * to the new billing setup. Must be formatted as "1234-5678-9012". |
| 163 | + * @return new Billing Setup instance with complete payment details. |
| 164 | + */ |
| 165 | + private BillingSetup createBillingSetup( |
| 166 | + long customerId, String paymentsAccountId, String paymentsProfileId) throws Exception { |
| 167 | + BillingSetup.Builder billingSetupBuilder = BillingSetup.newBuilder(); |
| 168 | + |
| 169 | + // Sets the appropriate payments account field. |
| 170 | + if (paymentsAccountId != null) { |
| 171 | + // If a payments account id has been provided, set PaymentsAccount to its resource |
| 172 | + // name. You can list available payments accounts via the PaymentsAccountService's |
| 173 | + // ListPaymentsAccounts method. |
| 174 | + billingSetupBuilder.setPaymentsAccount( |
| 175 | + StringValue.of(ResourceNames.paymentsAccount(customerId, paymentsAccountId))); |
| 176 | + } else if (paymentsProfileId != null) { |
| 177 | + // Otherwise, create a new payments account by setting the PaymentsAccountInfo |
| 178 | + // field. See https://support.google.com/google-ads/answer/7268503 for information |
| 179 | + // about payments profiles. |
| 180 | + billingSetupBuilder.setPaymentsAccountInfo( |
| 181 | + PaymentsAccountInfo.newBuilder() |
| 182 | + .setPaymentsAccountName( |
| 183 | + StringValue.of("Payments Account #" + System.currentTimeMillis())) |
| 184 | + .setPaymentsProfileId(StringValue.of(paymentsProfileId)) |
| 185 | + .build()); |
| 186 | + } else { |
| 187 | + throw new Exception("No paymentsAccountId or paymentsProfileId provided."); |
| 188 | + } |
| 189 | + |
| 190 | + return billingSetupBuilder.build(); |
| 191 | + } |
| 192 | + |
| 193 | + /** |
| 194 | + * Sets the starting and ending date times for the new billing setup. Queries the customer's |
| 195 | + * account to see if there are any approved billing setups. If there are any, the new billing |
| 196 | + * setup starting date time is set to one day after the last. If not, the billing setup is set to |
| 197 | + * start immediately. The ending date is set to one day after the starting date time. |
| 198 | + * |
| 199 | + * @param googleAdsClient the Google Ads API client. |
| 200 | + * @param customerId the customer ID containing the BillingSetup to remove. |
| 201 | + * @param billingSetup The instance of BillingSetup whose starting date time will be set. |
| 202 | + * @return Billing Setup with updated start and end date time. |
| 203 | + */ |
| 204 | + private BillingSetup setBillingSetupDateTimes( |
| 205 | + GoogleAdsClient googleAdsClient, long customerId, BillingSetup billingSetup) |
| 206 | + throws Exception { |
| 207 | + // Defines a query to search existing approved billing setups in the end date time descending |
| 208 | + // order. |
| 209 | + // See GetBillingSetup.java for a more detailed example of requesting billing setup |
| 210 | + // information. |
| 211 | + String query = |
| 212 | + "SELECT billing_setup.end_date_time " |
| 213 | + + "FROM billing_setup " |
| 214 | + + "WHERE billing_setup.status = 'APPROVED' " |
| 215 | + + "ORDER BY billing_setup.end_date_time DESC"; |
| 216 | + |
| 217 | + // Creates the service client. |
| 218 | + try (GoogleAdsServiceClient googleAdsServiceClient = |
| 219 | + googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) { |
| 220 | + // Issues a search request. |
| 221 | + SearchPagedResponse searchPagedResponse = |
| 222 | + googleAdsServiceClient.search(Long.toString(customerId), query); |
| 223 | + |
| 224 | + BillingSetup.Builder billingSetupBuilder = billingSetup.toBuilder(); |
| 225 | + if (searchPagedResponse.getPage().getResponse().getResultsCount() > 0) { |
| 226 | + // Retrieves the ending date time of the last billing setup. |
| 227 | + StringValue lastEndingDateTimeString = |
| 228 | + searchPagedResponse |
| 229 | + .getPage() |
| 230 | + .getResponse() |
| 231 | + .getResults(0) |
| 232 | + .getBillingSetup() |
| 233 | + .getEndDateTime(); |
| 234 | + |
| 235 | + // A null ending date time indicates that the current billing setup is set to run |
| 236 | + // indefinitely. Billing setups cannot overlap, so throw an exception in this case. |
| 237 | + if (lastEndingDateTimeString == null) { |
| 238 | + throw new Exception( |
| 239 | + "Cannot set starting and ending date times for the new billing setup; the latest" |
| 240 | + + " existing billing setup is set to run indefinitely."); |
| 241 | + } |
| 242 | + |
| 243 | + DateTime lastEndingDateTime = DateTime.parse(lastEndingDateTimeString.toString()); |
| 244 | + |
| 245 | + // Sets the new billing setup to start one day after the ending date time. |
| 246 | + billingSetupBuilder.setStartDateTime( |
| 247 | + StringValue.of(lastEndingDateTime.plusDays(1).toString("yyyy-MM-dd"))); |
| 248 | + |
| 249 | + // Sets the new billing setup to end one day after the starting date time. |
| 250 | + billingSetupBuilder.setEndDateTime( |
| 251 | + StringValue.of(lastEndingDateTime.plusDays(2).toString("yyyy-MM-dd"))); |
| 252 | + } else { |
| 253 | + // Otherwise, the only acceptable start time is DateTime.now(). |
| 254 | + billingSetupBuilder.setStartDateTime(StringValue.of(DateTime.now().toString())); |
| 255 | + |
| 256 | + // Sets the new billing setup to end tomorrow. |
| 257 | + billingSetupBuilder.setEndDateTime( |
| 258 | + StringValue.of(new DateTime().plusDays(1).toString("yyyy-MM-dd"))); |
| 259 | + } |
| 260 | + return billingSetupBuilder.build(); |
| 261 | + } |
| 262 | + } |
| 263 | +} |
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