Import code from internal repository to git

java/com/google/domain/registry/tools/CreateRegistrarGroupsCommand.java

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+// Copyright 2016 Google Inc. 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 com.google.domain.registry.tools;
+
+import static com.google.common.collect.Iterables.transform;
+import static com.google.domain.registry.util.PreconditionsUtils.checkArgumentNotNull;
+
+import com.google.common.base.Function;
+import com.google.common.base.Joiner;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.net.MediaType;
+import com.google.domain.registry.model.registrar.Registrar;
+import com.google.domain.registry.tools.Command.GtechCommand;
+import com.google.domain.registry.tools.server.CreateGroupsTask;
+
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.Parameters;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Command to create groups in Google Groups for all contact types for a registrar.
+ */
+@Parameters(separators = " =", commandDescription = "Create groups for a registrar.")
+public class CreateRegistrarGroupsCommand extends ConfirmingCommand
+    implements ServerSideCommand, GtechCommand {
+
+  @Parameter(
+      description = "Client identifier(s) of the registrar(s) to create groups for",
+      required = true)
+  private List<String> clientIds;
+
+  private List<Registrar> registrars = new ArrayList<>();
+
+  private Connection connection;
+
+  @Override
+  public void setConnection(Connection connection) {
+    this.connection = connection;
+  }
+
+  @Override
+  protected void init() throws IOException {
+    for (String clientId : clientIds) {
+      Registrar registrar = Registrar.loadByClientId(clientId);
+      checkArgumentNotNull(registrar, "Could not load registrar with id " + clientId);
+      registrars.add(registrar);
+    }
+  }
+
+  @Override
+  protected String prompt() {
+    return String.format(
+        "Create registrar contact groups for registrar(s) %s?",
+        Joiner.on(", ").join(transform(registrars, new Function<Registrar, String>() {
+          @Override
+          public String apply(Registrar registrar) {
+            return registrar.getRegistrarName();
+          }})));
+  }
+
+  @Override
+  protected String execute() throws IOException {
+    for (Registrar registrar : registrars) {
+      connection.send(
+          CreateGroupsTask.PATH,
+          ImmutableMap.of(CreateGroupsTask.CLIENT_ID_PARAM, registrar.getClientIdentifier()),
+          MediaType.PLAIN_TEXT_UTF_8,
+          new byte[0]);
+    }
+    // Note: If any of the calls fail, then a 5XX response code is returned inside of send(), which
+    // throws an exception yielding a stack trace.  If we get to this next line then we succeeded.
+    return "Success!";
+  }
+}
+