/*
    * 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.input;
  
  import com.atlassian.jira.rest.client.api.MyPermissionsRestClient;
  import com.google.common.base.Objects;
  
  import javax.annotation.Nullable;
  
  /**
   * Permissions context for {@link MyPermissionsRestClient}
   */
  public class MyPermissionsInput {
      @Nullable
      private final String projectKey;
      @Nullable
      private final Integer projectId;
      @Nullable
      private final String issueKey;
      @Nullable
      private final Integer issueId;
  
      /**
       * Creates permissions context
       *
       * @param projectKey key of project to scope returned permissions for
       * @param projectId  id of project to scope returned permissions for
       * @param issueKey   key of the issue to scope returned permissions for
       * @param issueId    id of the issue to scope returned permissions for
       */
      public MyPermissionsInput(@Nullable final String projectKey, @Nullable final Integer projectId,
                                @Nullable final String issueKey, @Nullable final Integer issueId) {
          this.projectKey = projectKey;
          this.projectId = projectId;
          this.issueKey = issueKey;
          this.issueId = issueId;
      }
  
      @Nullable
      public String getProjectKey() {
          return projectKey;
      }
  
      @Nullable
      public Integer getProjectId() {
          return projectId;
      }
  
      @Nullable
      public String getIssueKey() {
          return issueKey;
      }
  
      @Nullable
      public Integer getIssueId() {
          return issueId;
      }
  
      @Override
      public String toString() {
          return Objects.toStringHelper(this)
                  .add("projectKey", projectKey)
                  .add("projectId", projectId)
                  .add("issueKey", issueKey)
                  .add("issueId", issueId)
                  .toString();
      }
  
      /**
       * Creates permissions context with project defined by key
       */
      public static MyPermissionsInput withProject(final String projectKey) {
          return new MyPermissionsInput(projectKey, null, null, null);
      }
  
      /**
       * Creates permissions context with project defined by id
       */
      public static MyPermissionsInput withProject(final int projectId) {
          return new MyPermissionsInput(null, projectId, null, null);
      }
  
      /**
       * Creates permissions context with issue defined by key
       */
     public static MyPermissionsInput withIssue(final String issueKey) {
         return new MyPermissionsInput(null, null, issueKey, null);
     }
 
     /**
      * Creates permissions context with issue defined by id
      */
     public static MyPermissionsInput withIssue(final int issueId) {
         return new MyPermissionsInput(null, null, null, issueId);
     }
 
     /**
      * Creates permissions context for any project or issue
      */
     public static MyPermissionsInput withAny() {
         return null;
     }
 }