/*
 * Copyright (c) 2014 Spotify AB.
 *
 * 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.spotify.docker.client.messages;

import com.spotify.docker.client.jackson.UnixTimestampDeserializer;

import com.google.common.base.MoreObjects;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;

import java.util.Date;
import java.util.Objects;

import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.ANY;
import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.NONE;

@JsonAutoDetect(fieldVisibility = ANY, setterVisibility = NONE, getterVisibility = NONE)
public class Event {

  @JsonProperty("status") private String status;
  @JsonProperty("id") private String id;
  @JsonProperty("from") private String from;

  @JsonProperty("time")
  @JsonDeserialize(using = UnixTimestampDeserializer.class)
  private Date time;

  public String status() {
    return status;
  }

  public String id() {
    return id;
  }

  public String from() {
    return from;
  }

  public Date time() {
    return time == null ? null : new Date(time.getTime());
  }

  @Override
  public boolean equals(final Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }

    final Event that = (Event) o;

    return Objects.equals(this.status, that.status) &&
        Objects.equals(this.id, that.id) &&
        Objects.equals(this.from, that.from) &&
        Objects.equals(this.time, that.time);

  }

  @Override
  public int hashCode() {
    return Objects.hash(status, id, from, time);
  }

  @Override
  public String toString() {
    return MoreObjects.toStringHelper(this)
        .add("status", status)
        .add("id", id)
        .add("from", from)
        .add("time", time)
        .toString();
  }
}
