package com.rongyichuang.news.dto;

import com.rongyichuang.news.entity.News;
import com.rongyichuang.config.CosConfig;

import java.time.LocalDateTime;

public class NewsResponse {

    private Long id;
    private String title;
    private String content;
    private String summary;
    private String coverImage;
    private String author;
    private Integer viewCount = 0;
    private Integer state = 1;
    private String stateName;
    private LocalDateTime createTime;
    private LocalDateTime updateTime;

    // 构造函数
    public NewsResponse() {}

    public NewsResponse(News news) {
        this.id = news.getId();
        this.title = news.getTitle();
        this.content = news.getContent();
        this.summary = news.getSummary();
        this.coverImage = news.getCoverImage();
        this.author = news.getAuthor();
        this.viewCount = news.getViewCount();
        this.state = news.getState();
        this.createTime = news.getCreateTime();
        this.updateTime = news.getUpdateTime();
        this.stateName = getStateNameByValue(news.getState());
    }

    // 状态名称映射
    private String getStateNameByValue(Integer state) {
        if (state == null) return "未知";
        switch (state) {
            case 0: return "草稿";
            case 1: return "发布";
            case 2: return "关闭";
            default: return "未知";
        }
    }

    // Getters and Setters

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getContent() {
        // 处理富文本内容，确保图片具有响应式样式
        if (content != null) {
            // 为所有img标签添加样式属性，确保图片不会超出容器
            return content.replaceAll("<img([^>]*?)>", "<img$1 style=\"max-width:100%;height:auto;display:block;margin:10px 0;\" />");
        }
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public String getSummary() {
        return summary;
    }

    public void setSummary(String summary) {
        this.summary = summary;
    }

    public String getCoverImage() {
        return coverImage;
    }

    public void setCoverImage(String coverImage) {
        this.coverImage = coverImage;
    }

    public String getAuthor() {
        return author;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

    public Integer getViewCount() {
        return viewCount;
    }

    public void setViewCount(Integer viewCount) {
        this.viewCount = viewCount;
    }

    public Integer getState() {
        return state;
    }

    public void setState(Integer state) {
        this.state = state;
    }

    public String getStateName() {
        return stateName;
    }

    public void setStateName(String stateName) {
        this.stateName = stateName;
    }

    public LocalDateTime getCreateTime() {
        return createTime;
    }

    public void setCreateTime(LocalDateTime createTime) {
        this.createTime = createTime;
    }

    public LocalDateTime getUpdateTime() {
        return updateTime;
    }

    public void setUpdateTime(LocalDateTime updateTime) {
        this.updateTime = updateTime;
    }
}