/*
    * Copyright (C) 2012 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;
  
  import com.google.common.collect.ImmutableList;
  import com.google.common.collect.Sets;
  
  /**
   * Builder class for {@link GetCreateIssueMetadataOptions}. All fields are optional so set only those that
   * you need and use {@link GetCreateIssueMetadataOptionsBuilder#build()} method to build new
   * {@link GetCreateIssueMetadataOptions} class.
   * <p>
   * <strong>Please note</strong> that all setters for fields sets given value instead of adding it.it
   * to previously set. For example doing:<br>
   * <code>new GetCreateIssueMetadataOptionsBuilder().withExpandos("ONE", "TWO").withExpandos("THREE").build()</code><br>
   * will result in creating new GetCreateIssueMetadataOptions with only one field marked to be expanded - "THREE"
   *
   * @since v1.0
   */
  public class GetCreateIssueMetadataOptionsBuilder {
      private Iterable<String> expandos = Sets.newHashSet();
      private Iterable<String> issueTypeNames;
      private Iterable<Long> issueTypeIds;
      private Iterable<String> projectKeys;
      private Iterable<Long> projectIds;
  
      public GetCreateIssueMetadataOptionsBuilder withExpandos(Iterable<String> expandos) {
          this.expandos = expandos;
          return this;
      }
  
      @SuppressWarnings("UnusedDeclaration")
      public GetCreateIssueMetadataOptionsBuilder withExpandos(String... expandos) {
          return withExpandos(ImmutableList.copyOf(expandos));
      }
  
      public GetCreateIssueMetadataOptionsBuilder withExpandedIssueTypesFields() {
          return withExpandos(ImmutableList.of(GetCreateIssueMetadataOptions.EXPAND_PROJECTS_ISSUETYPES_FIELDS));
      }
  
      public GetCreateIssueMetadataOptionsBuilder withIssueTypeNames(Iterable<String> issueTypeNames) {
          this.issueTypeNames = issueTypeNames;
          return this;
      }
  
      @SuppressWarnings("UnusedDeclaration")
  
      public GetCreateIssueMetadataOptionsBuilder withIssueTypeNames(String... issueTypeNames) {
          return withIssueTypeNames(ImmutableList.copyOf(issueTypeNames));
      }
  
      public GetCreateIssueMetadataOptionsBuilder withIssueTypeIds(Iterable<Long> issueTypeIds) {
          this.issueTypeIds = issueTypeIds;
          return this;
      }
  
      @SuppressWarnings("UnusedDeclaration")
      public GetCreateIssueMetadataOptionsBuilder withIssueTypeIds(Long... issueTypeIds) {
          return withIssueTypeIds(ImmutableList.copyOf(issueTypeIds));
      }
  
      public GetCreateIssueMetadataOptionsBuilder withProjectKeys(Iterable<String> projectKeys) {
          this.projectKeys = projectKeys;
          return this;
      }
  
      public GetCreateIssueMetadataOptionsBuilder withProjectKeys(String... projectKeys) {
          return withProjectKeys(ImmutableList.copyOf(projectKeys));
      }
  
      public GetCreateIssueMetadataOptionsBuilder withProjectIds(Iterable<Long> projectIds) {
          this.projectIds = projectIds;
          return this;
      }
  
      @SuppressWarnings("UnusedDeclaration")
      public GetCreateIssueMetadataOptionsBuilder withProjectIds(Long... projectIds) {
          return withProjectIds(ImmutableList.copyOf(projectIds));
      }
  
      public GetCreateIssueMetadataOptions build() {
          return new GetCreateIssueMetadataOptions(expandos, issueTypeNames, issueTypeIds, projectKeys, projectIds);
      }
  }