/*
    * Copyright (c) 2023. Roland T. Lichti, Kaiserpfalz EDV-Service.
    *
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  package de.kaiserpfalzedv.services.eansearch.model;
  
  import com.fasterxml.jackson.annotation.JsonIgnore;
  import com.fasterxml.jackson.annotation.JsonInclude;
  import lombok.AllArgsConstructor;
  import lombok.Builder;
  import lombok.Getter;
  import lombok.NoArgsConstructor;
  import lombok.experimental.SuperBuilder;
  import lombok.extern.jackson.Jacksonized;
  
  /**
   * <p>VerifyChecksumResponse -- Verified the checksum of an EAN code.</p>
   *
   * @author rlichti {@literal <rlichti@kaiserpfalz-edv.de>}
   * @since 3.0.0  2023-01-17
   */
  @Jacksonized
  @SuperBuilder(toBuilder = true)
  @AllArgsConstructor
  @NoArgsConstructor
  @Getter
  @JsonInclude(JsonInclude.Include.NON_ABSENT)
  public class VerifyChecksumResponse {
      Product product;
  
      @JsonIgnore
      public String getEan() {
          return product.getEan();
      }
  
      @JsonIgnore
      public boolean isValid() {
          return product.isValid();
      }
  
      @Jacksonized
      @Builder(toBuilder = true)
      @AllArgsConstructor
      @NoArgsConstructor
      @Getter
      @JsonInclude(JsonInclude.Include.NON_ABSENT)
      public static class Product {
          String ean;
          Integer valid;
  
          @JsonIgnore
          boolean isValid() {
              return valid == 1;
          }
      }
  }