content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you 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 org.apache.causeway.extensions.secman.applib.user.man.mixins;
  
  import java.util.Objects;
  
  import jakarta.inject.Inject;
  
  import org.apache.causeway.applib.annotation.Action;
  import org.apache.causeway.applib.annotation.ActionLayout;
  import org.apache.causeway.applib.annotation.MemberSupport;
  import org.apache.causeway.applib.annotation.Optionality;
  import org.apache.causeway.applib.annotation.Parameter;
  import org.apache.causeway.applib.annotation.ParameterLayout;
  import org.apache.causeway.applib.annotation.Publishing;
  import org.apache.causeway.applib.services.factory.FactoryService;
  import org.apache.causeway.applib.services.repository.RepositoryService;
  import org.apache.causeway.applib.value.Password;
  import org.apache.causeway.core.config.CausewayConfiguration;
  import org.apache.causeway.extensions.secman.applib.CausewayModuleExtSecmanApplib;
  import org.apache.causeway.extensions.secman.applib.role.dom.ApplicationRole;
  import org.apache.causeway.extensions.secman.applib.role.dom.ApplicationRoleRepository;
  import org.apache.causeway.extensions.secman.applib.user.dom.ApplicationUser;
  import org.apache.causeway.extensions.secman.applib.user.dom.ApplicationUserRepository;
  import org.apache.causeway.extensions.secman.applib.user.dom.ApplicationUserStatus;
  import org.apache.causeway.extensions.secman.applib.user.dom.mixins.ApplicationUser_updateEmailAddress;
  import org.apache.causeway.extensions.secman.applib.user.man.ApplicationUserManager;
  import org.apache.causeway.extensions.secman.applib.user.man.mixins.ApplicationUserManager_newLocalUser.DomainEvent;
  
  import lombok.RequiredArgsConstructor;
  
  /**
   *
   * @since 2.0 {@index}
   */
  @Action(
          commandPublishing = Publishing.NOT_SPECIFIED,
          domainEvent = DomainEvent.class,
          executionPublishing = Publishing.NOT_SPECIFIED
  )
  @ActionLayout(
          associateWith = "allUsers",
          sequence = "1"
  )
  @RequiredArgsConstructor
  public class ApplicationUserManager_newLocalUser {
  
      public static class DomainEvent
              extends CausewayModuleExtSecmanApplib.ActionDomainEvent<ApplicationUserManager_newLocalUser> {}
  
      @Inject private ApplicationRoleRepository applicationRoleRepository;
      @Inject private ApplicationUserRepository applicationUserRepository;
      @Inject private CausewayConfiguration config;
      @Inject private FactoryService factory;
      @Inject private RepositoryService repository;
  
      private final ApplicationUserManager target;
  
      @MemberSupport public ApplicationUserManager act(
            @Parameter(maxLength = ApplicationUser.Username.MAX_LENGTH)
            @ParameterLayout(named = "Name")
            final String username,
  
            @Parameter(optionality = Optionality.OPTIONAL)
            @ParameterLayout(named = "Password")
            final Password password,
  
            @Parameter(optionality = Optionality.OPTIONAL)
            @ParameterLayout(named = "Repeat password")
            final Password passwordRepeat,
  
            @Parameter(optionality = Optionality.OPTIONAL)
            @ParameterLayout(named = "Initial role")
            final ApplicationRole initialRole,
  
            @Parameter(optionality = Optionality.OPTIONAL)
            @ParameterLayout(named = "Unlocked?")
            final Boolean unlocked,
  
            @Parameter(optionality = Optionality.OPTIONAL)
            @ParameterLayout(named = "Email Address")
            final String emailAddress) {
  
          ApplicationUser user = applicationUserRepository.findByUsername(username).orElse(null);
          if (user == null) {
              user = applicationUserRepository
                      .newLocalUser(username, password, ApplicationUserStatus.parse(unlocked));
          }
          if (initialRole != null) {
              applicationRoleRepository.addRoleToUser(initialRole, user);
          }
          if (emailAddress != null) {
              factory.mixin(ApplicationUser_updateEmailAddress.class, user)
                      .act(emailAddress);
          }
          repository.persist(user);
          return target;
      }
  
      @MemberSupport public String validateAct(
              final String username,
              final Password newPassword,
              final Password newPasswordRepeat,
              final ApplicationRole initialRole,
              final Boolean enabled,
              final String emailAddress) {
  
          if (!Objects.equals(newPassword, newPasswordRepeat)) {
              return "Passwords do not match";
          }
  
          return null;
      }
  
      @MemberSupport public ApplicationRole defaultInitialRole() {
          var regularUserRoleName = config.getExtensions().getSecman().getSeed().getRegularUser().getRoleName();
          return applicationRoleRepository
                  .findByNameCached(regularUserRoleName)
                  .orElse(null);
      }
  
  }
  