package com.myoa.engineering.crawl.ppomppu.processor.dto;

import java.time.Instant;

import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
import com.myoa.engineering.crawl.ppomppu.support.util.DateUtil;

import lombok.Builder;
import lombok.Getter;
import lombok.NoArgsConstructor;

/**
 * PpomppuArticleParseDTO
 *
 * @author Shin Woo-jin (woozu.shin@kakaoent.com)
 * @since 2021-09-08
 */
@Getter
@NoArgsConstructor
public class PpomppuArticleParseDTO {

    private String id;
    private String articleId;
    private String boardName;
    private String articleUrl;
    private String thumbnailUrl;
    private String title;
    private String hit;
    private Integer recommended;
    private String registeredAt;

    @Builder
    public PpomppuArticleParseDTO(String id, String articleId, String boardName, String articleUrl,
                                  String thumbnailUrl, String title, String hit, Integer recommended,
                                  String registeredAt) {
        this.id = id;
        this.articleId = articleId;
        this.boardName = boardName;
        this.articleUrl = articleUrl;
        this.thumbnailUrl = thumbnailUrl;
        this.title = title;
        this.hit = hit;
        this.recommended = recommended;
        this.registeredAt = registeredAt;
    }

    public boolean isInValidated() {
        return articleId == null || articleId.isEmpty()
               || hit == null || hit.isEmpty();
    }

    public PpomppuArticle convert() {
        if (isInValidated()) {
            throw new IllegalArgumentException("PpomppuArticleParseDTO was invalidated");
        }
        return PpomppuArticle.builder()
                             .articleId(Long.parseLong(articleId))
                             .title(title)
                             .articleUrl(articleUrl)
                             .thumbnailUrl(thumbnailUrl)
                             .recommended(recommended)
                             .hit(Integer.parseInt(hit))
                             .registeredAt(DateUtil.DATE_TIME_FORMATTER.parse(registeredAt, Instant::from))
                             .build();
    }
}