google-nomulus/java/google/registry/module/backend/BackendModule.java
larryruili a42f18798e Move invoice generation to billing bucket and improve emailing
This moves the new pipeline's invoice generation to the billing bucket, under the 'invoices/yyyy-MM' subdirectory.

This also changes the invoice e-mail to use a multipart message that attaches the invoice to the e-mail, to guarantee the correct MIME type and download.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=181746191
2018-01-19 14:34:14 -05:00

93 lines
3.6 KiB
Java

// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// 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.
package google.registry.module.backend;
import static google.registry.model.registry.Registries.assertTldExists;
import static google.registry.model.registry.Registries.assertTldsExist;
import static google.registry.request.RequestParameters.extractOptionalDatetimeParameter;
import static google.registry.request.RequestParameters.extractOptionalParameter;
import static google.registry.request.RequestParameters.extractRequiredParameter;
import static google.registry.request.RequestParameters.extractSetOfParameters;
import com.google.common.collect.ImmutableSet;
import dagger.Module;
import dagger.Provides;
import google.registry.batch.ExpandRecurringBillingEventsAction;
import google.registry.request.HttpException.BadRequestException;
import google.registry.request.Parameter;
import google.registry.request.RequestParameters;
import google.registry.util.Clock;
import java.util.Optional;
import javax.servlet.http.HttpServletRequest;
import org.joda.time.DateTime;
import org.joda.time.YearMonth;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
/**
* Dagger module for injecting common settings for all Backend tasks.
*/
@Module
public class BackendModule {
private static final String PARAM_YEAR_MONTH = "yearMonth";
@Provides
@Parameter(RequestParameters.PARAM_TLD)
static String provideTld(HttpServletRequest req) {
return assertTldExists(extractRequiredParameter(req, RequestParameters.PARAM_TLD));
}
@Provides
@Parameter(RequestParameters.PARAM_TLD)
static ImmutableSet<String> provideTlds(HttpServletRequest req) {
ImmutableSet<String> tlds = extractSetOfParameters(req, RequestParameters.PARAM_TLD);
assertTldsExist(tlds);
return tlds;
}
@Provides
@Parameter("cursorTime")
static Optional<DateTime> provideCursorTime(HttpServletRequest req) {
return extractOptionalDatetimeParameter(
req, ExpandRecurringBillingEventsAction.PARAM_CURSOR_TIME);
}
/** Extracts an optional YearMonth in yyyy-MM format from the request. */
@Provides
@Parameter(PARAM_YEAR_MONTH)
static Optional<YearMonth> provideYearMonthOptional(HttpServletRequest req) {
DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyy-MM");
Optional<String> optionalYearMonthStr = extractOptionalParameter(req, PARAM_YEAR_MONTH);
try {
return optionalYearMonthStr.map(s -> YearMonth.parse(s, formatter));
} catch (IllegalArgumentException e) {
throw new BadRequestException(
String.format(
"yearMonth must be in yyyy-MM format, got %s instead",
optionalYearMonthStr.orElse("UNSPECIFIED YEARMONTH")));
}
}
/**
* Provides the yearMonth in yyyy-MM format, if not specified in the request, defaults to one
* month prior to run time.
*/
@Provides
static YearMonth provideYearMonth(
@Parameter(PARAM_YEAR_MONTH) Optional<YearMonth> yearMonthOptional, Clock clock) {
return yearMonthOptional.orElseGet(() -> new YearMonth(clock.nowUtc().minusMonths(1)));
}
}