package com.example.caseData.dto.caseClinicalArticle;

import cn.hutool.core.bean.BeanUtil;
import com.example.caseData.dto.caseClinicalArticleAuthor.CaseClinicalArticleAuthorDto;
import com.example.caseData.model.CaseClinicalArticleModel;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;

import java.time.LocalDateTime;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;

@Data
public class CaseClinicalArticleDto {
    /**
     * 主键id
     */
    @JsonProperty("article_id")
    private String articleId;

    /**
     * 标题
     */
    @JsonProperty("article_title")
    private String articleTitle;

    /**
     * 状态（1:正常 2:禁用）
     */
    @JsonProperty("article_status")
    private Integer articleStatus;

    /**
     * 阅读量
     */
    @JsonProperty("read_num")
    private Integer readNum;

    /**
     * 收藏量
     */
    @JsonProperty("collect_num")
    private Integer collectNum;

    /**
     * 发表时间
     */
    @JsonProperty("push_date")
//    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private LocalDateTime pushDate;

    /**
     * 内容
     */
    @JsonProperty("article_content")
    private String articleContent;

    /**
     * 创建时间
     */
    @JsonProperty("created_at")
    private LocalDateTime createdAt;

    /**
     * 修改时间
     */
    @JsonProperty("updated_at")
    private LocalDateTime updatedAt;

    /**
     * 作者
     */
    @JsonProperty("author")
    private List<CaseClinicalArticleAuthorDto> author;

    /**
     * 列表
     */
    public static List<CaseClinicalArticleDto> GetListDto(List<CaseClinicalArticleModel> models) {
        if (models == null || models.isEmpty()) {
            return Collections.emptyList();
        }

        return models.stream()
                .map(model -> {
                    CaseClinicalArticleDto dto = BeanUtil.copyProperties(model, CaseClinicalArticleDto.class);

                    // 示例：手动处理字段类型不一致
                    if (model.getArticleId() != null) {
                        dto.setArticleId(String.valueOf(model.getArticleId())); // Long -> String
                    }

                    // 作者
                    if (model.getAuthor() != null && !model.getAuthor().isEmpty()) {
                        List<CaseClinicalArticleAuthorDto> caseClinicalArticleAuthorListDto = CaseClinicalArticleAuthorDto.GetListDto(model.getAuthor());
                        dto.setAuthor(caseClinicalArticleAuthorListDto);
                    }

                    dto.setArticleContent("");
                    return dto;
                })
                .collect(Collectors.toList());
    }

    /**
     * 详情
     */
    public static CaseClinicalArticleDto GetDto(CaseClinicalArticleModel model) {
        if (model == null) {
            return null;
        }

        CaseClinicalArticleDto dto = BeanUtil.copyProperties(model, CaseClinicalArticleDto.class);

        // 类型转换示例
        if (model.getArticleId() != null) {
            dto.setArticleId(String.valueOf(model.getArticleId())); // Long -> String
        }

        // 作者
        if (model.getAuthor() != null && !model.getAuthor().isEmpty()) {
            List<CaseClinicalArticleAuthorDto> caseClinicalArticleAuthorListDto = CaseClinicalArticleAuthorDto.GetListDto(model.getAuthor());
            dto.setAuthor(caseClinicalArticleAuthorListDto);
        }

        return dto;
    }
}