/*
 * SonarQube
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.db.measure;

import com.google.common.base.MoreObjects;
import java.nio.charset.StandardCharsets;
import javax.annotation.CheckForNull;
import javax.annotation.Nullable;

public class MeasureDto {
  private static final int MAX_TEXT_VALUE_LENGTH = 4000;

  private Double value;
  private String textValue;
  private byte[] dataValue;
  private Double variation;
  private String alertStatus;
  private String alertText;
  private String componentUuid;
  private String analysisUuid;
  private int metricId;
  private Long developerId;

  @CheckForNull
  public Double getValue() {
    return value;
  }

  public MeasureDto setValue(@Nullable Double value) {
    this.value = value;
    return this;
  }

  public String getComponentUuid() {
    return componentUuid;
  }

  public MeasureDto setComponentUuid(String s) {
    this.componentUuid = s;
    return this;
  }

  @CheckForNull
  public String getData() {
    if (dataValue != null) {
      return new String(dataValue, StandardCharsets.UTF_8);
    }
    return textValue;
  }

  public MeasureDto setData(@Nullable String data) {
    if (data == null) {
      this.textValue = null;
      this.dataValue = null;
    } else if (data.length() > MAX_TEXT_VALUE_LENGTH) {
      this.textValue = null;
      this.dataValue = data.getBytes(StandardCharsets.UTF_8);
    } else {
      this.textValue = data;
      this.dataValue = null;
    }

    return this;
  }

  @CheckForNull
  public Double getVariation() {
    return variation;
  }

  public MeasureDto setVariation(@Nullable Double d) {
    variation = d;
    return this;
  }

  @CheckForNull
  public String getAlertStatus() {
    return alertStatus;
  }

  public MeasureDto setAlertStatus(@Nullable String alertStatus) {
    this.alertStatus = alertStatus;
    return this;
  }

  @CheckForNull
  public String getAlertText() {
    return alertText;
  }

  public MeasureDto setAlertText(@Nullable String alertText) {
    this.alertText = alertText;
    return this;
  }

  public int getMetricId() {
    return metricId;
  }

  public MeasureDto setMetricId(int metricId) {
    this.metricId = metricId;
    return this;
  }

  public String getAnalysisUuid() {
    return analysisUuid;
  }

  public MeasureDto setAnalysisUuid(String s) {
    this.analysisUuid = s;
    return this;
  }

  @CheckForNull
  public Long getDeveloperId() {
    return developerId;
  }

  public MeasureDto setDeveloperId(@Nullable Long developerId) {
    this.developerId = developerId;
    return this;
  }

  @Override
  public String toString() {
    return MoreObjects.toStringHelper(this)
      .add("value", value)
      .add("textValue", textValue)
      .add("dataValue", dataValue)
      .add("variation", variation)
      .add("alertStatus", alertStatus)
      .add("alertText", alertText)
      .add("componentUuid", componentUuid)
      .add("analysisUuid", analysisUuid)
      .add("metricId", metricId)
      .add("developerId", developerId)
      .toString();
  }
}