/*
    * 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.linecorp.centraldogma.internal.api.v1.HttpApiV1Constants.CONTENTS;
  import static com.linecorp.centraldogma.internal.api.v1.HttpApiV1Constants.PROJECTS_PREFIX;
  import static com.linecorp.centraldogma.internal.api.v1.HttpApiV1Constants.REPOS;
  import static java.util.Objects.requireNonNull;
  
  import javax.annotation.Nullable;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  import com.fasterxml.jackson.annotation.JsonInclude.Include;
  import com.fasterxml.jackson.annotation.JsonProperty;
  import com.google.common.base.MoreObjects;
  
  import com.linecorp.centraldogma.common.EntryType;
  import com.linecorp.centraldogma.common.Revision;
  
  @JsonInclude(Include.NON_NULL)
  public class EntryDto<T> {
  
      private final Revision revision;
  
      private final String path;
  
      private final EntryType type;
  
      private final T content;
  
      private final String url;
  
      public EntryDto(Revision revision, String path, EntryType type,
                      String projectName, String repoName, @Nullable T content) {
          this.revision = requireNonNull(revision, "revision");
          this.path = requireNonNull(path, "path");
          this.type = requireNonNull(type, "type");
          this.content = content;
          url = PROJECTS_PREFIX + '/' + projectName + REPOS + '/' + repoName + CONTENTS + path;
      }
  
      @JsonProperty
      public Revision revision() {
          return revision;
      }
  
      @JsonProperty
      public String path() {
          return path;
      }
  
      @JsonProperty
      public EntryType type() {
          return type;
      }
  
      @JsonProperty
      @Nullable
      public T content() {
          return content;
      }
  
      @JsonProperty
      @Nullable
      public String url() {
          return url;
      }
  
      @Override
      public String toString() {
          return MoreObjects.toStringHelper(this).omitNullValues()
                            .add("revision", revision)
                            .add("path", path)
                            .add("type", type)
                            .add("content", content).toString();
      }
  }