/*
    * Copyright 2017 LINE Corporation
    *
    * LINE Corporation 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:
    *
    *   https://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.linecorp.centraldogma.internal.api.v1;
  
  import static com.google.common.base.Strings.isNullOrEmpty;
  import static java.util.Objects.requireNonNull;
  
  import javax.annotation.Nullable;
  
  import com.fasterxml.jackson.annotation.JsonProperty;
  import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
  import com.google.common.base.MoreObjects;
  import com.google.common.base.MoreObjects.ToStringHelper;
  
  import com.linecorp.centraldogma.common.Markup;
  
  @JsonDeserialize(using = CommitMessageDtoDeserializer.class)
  public class CommitMessageDto {
  
      private final String summary;
  
      private final String detail;
  
      private final Markup markup;
  
      public CommitMessageDto(String summary, @Nullable String detail, @Nullable Markup markup) {
          this.summary = requireNonNull(summary, "summary");
          this.detail = isNullOrEmpty(detail) ? "" : detail;
          this.markup = markup == null ? Markup.UNKNOWN : markup;
      }
  
      @JsonProperty("summary")
      public String summary() {
          return summary;
      }
  
      @JsonProperty("detail")
      public String detail() {
          return detail;
      }
  
      @JsonProperty("markup")
      public Markup markup() {
          return markup;
      }
  
      @Override
      public String toString() {
          final ToStringHelper stringHelper = MoreObjects.toStringHelper(this)
                                                         .add("summary", summary());
          if (!isNullOrEmpty(detail)) {
              stringHelper.add("detail", detail());
              stringHelper.add("markup", markup());
          }
          return stringHelper.toString();
      }
  }