Line data    Source code

       1             : // Copyright (C) 2017 The Android Open Source Project
       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             : // http://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.gerrit.server.account;
      16             : 
      17             : import com.google.gerrit.entities.Account;
      18             : import com.google.gerrit.extensions.events.AccountActivationListener;
      19             : import com.google.gerrit.extensions.restapi.ResourceConflictException;
      20             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      21             : import com.google.gerrit.extensions.restapi.Response;
      22             : import com.google.gerrit.extensions.restapi.RestApiException;
      23             : import com.google.gerrit.server.ServerInitiated;
      24             : import com.google.gerrit.server.plugincontext.PluginSetContext;
      25             : import com.google.gerrit.server.validators.AccountActivationValidationListener;
      26             : import com.google.gerrit.server.validators.ValidationException;
      27             : import com.google.inject.Inject;
      28             : import com.google.inject.Provider;
      29             : import com.google.inject.Singleton;
      30             : import java.io.IOException;
      31             : import java.util.Optional;
      32             : import java.util.concurrent.atomic.AtomicBoolean;
      33             : import java.util.concurrent.atomic.AtomicReference;
      34             : import org.eclipse.jgit.errors.ConfigInvalidException;
      35             : 
      36             : /** Toggler for account active state. */
      37             : @Singleton
      38             : public class SetInactiveFlag {
      39             :   private final PluginSetContext<AccountActivationValidationListener>
      40             :       accountActivationValidationListeners;
      41             :   private final Provider<AccountsUpdate> accountsUpdateProvider;
      42             :   private final PluginSetContext<AccountActivationListener> accountActivationListeners;
      43             : 
      44             :   @Inject
      45             :   SetInactiveFlag(
      46             :       PluginSetContext<AccountActivationValidationListener> accountActivationValidationListeners,
      47             :       @ServerInitiated Provider<AccountsUpdate> accountsUpdateProvider,
      48         151 :       PluginSetContext<AccountActivationListener> accountActivationListeners) {
      49         151 :     this.accountActivationValidationListeners = accountActivationValidationListeners;
      50         151 :     this.accountsUpdateProvider = accountsUpdateProvider;
      51         151 :     this.accountActivationListeners = accountActivationListeners;
      52         151 :   }
      53             : 
      54             :   public Response<?> deactivate(Account.Id accountId)
      55             :       throws RestApiException, IOException, ConfigInvalidException {
      56           7 :     AtomicBoolean alreadyInactive = new AtomicBoolean(false);
      57           7 :     AtomicReference<Optional<RestApiException>> exception = new AtomicReference<>(Optional.empty());
      58           7 :     Optional<AccountState> updatedAccount =
      59             :         accountsUpdateProvider
      60           7 :             .get()
      61           7 :             .update(
      62             :                 "Deactivate Account via API",
      63             :                 accountId,
      64             :                 (a, u) -> {
      65           7 :                   if (!a.account().isActive()) {
      66           1 :                     alreadyInactive.set(true);
      67             :                   } else {
      68             :                     try {
      69           7 :                       accountActivationValidationListeners.runEach(
      70           1 :                           l -> l.validateDeactivation(a), ValidationException.class);
      71           1 :                     } catch (ValidationException e) {
      72           1 :                       exception.set(Optional.of(new ResourceConflictException(e.getMessage(), e)));
      73           1 :                       return;
      74           7 :                     }
      75           7 :                     u.setActive(false);
      76             :                   }
      77           7 :                 });
      78           7 :     if (!updatedAccount.isPresent()) {
      79           0 :       throw new ResourceNotFoundException("account not found");
      80             :     }
      81             : 
      82           7 :     if (exception.get().isPresent()) {
      83           1 :       throw exception.get().get();
      84             :     }
      85           7 :     if (alreadyInactive.get()) {
      86           1 :       throw new ResourceConflictException("account not active");
      87             :     }
      88             : 
      89             :     // At this point the account got set inactive and no errors occurred
      90             : 
      91           7 :     int id = accountId.get();
      92           7 :     accountActivationListeners.runEach(l -> l.onAccountDeactivated(id));
      93             : 
      94           7 :     return Response.none();
      95             :   }
      96             : 
      97             :   public Response<String> activate(Account.Id accountId)
      98             :       throws RestApiException, IOException, ConfigInvalidException {
      99           2 :     AtomicBoolean alreadyActive = new AtomicBoolean(false);
     100           2 :     AtomicReference<Optional<RestApiException>> exception = new AtomicReference<>(Optional.empty());
     101           2 :     Optional<AccountState> updatedAccount =
     102             :         accountsUpdateProvider
     103           2 :             .get()
     104           2 :             .update(
     105             :                 "Activate Account via API",
     106             :                 accountId,
     107             :                 (a, u) -> {
     108           2 :                   if (a.account().isActive()) {
     109           2 :                     alreadyActive.set(true);
     110             :                   } else {
     111             :                     try {
     112           1 :                       accountActivationValidationListeners.runEach(
     113           1 :                           l -> l.validateActivation(a), ValidationException.class);
     114           1 :                     } catch (ValidationException e) {
     115           1 :                       exception.set(Optional.of(new ResourceConflictException(e.getMessage(), e)));
     116           1 :                       return;
     117           1 :                     }
     118           1 :                     u.setActive(true);
     119             :                   }
     120           2 :                 });
     121           2 :     if (!updatedAccount.isPresent()) {
     122           0 :       throw new ResourceNotFoundException("account not found");
     123             :     }
     124             : 
     125           2 :     if (exception.get().isPresent()) {
     126           1 :       throw exception.get().get();
     127             :     }
     128             : 
     129             :     Response<String> res;
     130           2 :     if (alreadyActive.get()) {
     131           2 :       res = Response.ok();
     132             :     } else {
     133           1 :       res = Response.created();
     134             : 
     135           1 :       int id = accountId.get();
     136           1 :       accountActivationListeners.runEach(l -> l.onAccountActivated(id));
     137             :     }
     138           2 :     return res;
     139             :   }
     140             : }