/*
    * Copyright (C) 2014 Atlassian
    *
    * 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.atlassian.jira.rest.client.api.domain;
  
  import com.atlassian.jira.rest.client.api.IdentifiableEntity;
  import com.atlassian.jira.rest.client.api.NamedEntity;
  import com.google.common.base.Function;
  import com.google.common.base.Objects;
  
  import javax.annotation.Nullable;
  
  public class Permission implements NamedEntity, IdentifiableEntity<Integer> {
      private final Integer id;
      private final String key;
      private final String name;
      @Nullable
      private final String description;
      private final boolean havePermission;
  
      public Permission(final int id, final String key, final String name, @Nullable final String description,
                        final boolean havePermission) {
          this.id = id;
          this.key = key;
          this.name = name;
          this.description = description;
          this.havePermission = havePermission;
      }
  
      @Override
      public Integer getId() {
          return id;
      }
  
      public String getKey() {
          return key;
      }
  
      @Override
      public String getName() {
          return name;
      }
  
      @Nullable
      public String getDescription() {
          return description;
      }
  
      public boolean havePermission() {
          return havePermission;
      }
  
      protected Objects.ToStringHelper getToStringHelper() {
          return Objects.toStringHelper(this)
                  .add("id", id)
                  .add("key", key)
                  .add("name", name)
                  .add("description", description)
                  .add("havePermission", havePermission);
      }
  
      @Override
      public String toString() {
          return getToStringHelper().toString();
      }
  
      @Override
      public boolean equals(Object o) {
          if (o instanceof Permission) {
              Permission that = (Permission) o;
              return id == that.id
                      && Objects.equal(key, that.key)
                      && Objects.equal(name, that.name)
                      && Objects.equal(description, that.description)
                      && havePermission == that.havePermission;
          }
          return false;
      }
  
      @Override
      public int hashCode() {
          return Objects.hashCode(id, key, name, description, havePermission);
      }
  
      public static final Function<Permission, String> TO_KEY = new Function<Permission, String>() {
          @Override
          public String apply(final Permission input) {
             return input.getKey();
         }
     };
 }