package com.dsideal.base.Res.Model;

import com.jfinal.plugin.activerecord.Db;
import com.jfinal.plugin.activerecord.Page;
import com.jfinal.plugin.activerecord.SqlPara;
import com.jfinal.plugin.activerecord.Record;

import java.io.UnsupportedEncodingException;

public class ResourceModel {
    /**
     * 功能：获取知识库分页数据
     *
     * @param pageNum
     * @param pageSize
     */
    public Page<Record> getZskPage(int pageNum, int pageSize) throws UnsupportedEncodingException {
        SqlPara sqlPara = Db.getSqlPara("YltWxGzh.getZskPage");
        Page<Record> page = Db.paginate(pageNum, pageSize, sqlPara);
        for (Record record : page.getList()) {
            String url = record.getStr("url");
            //进行base64处理，然后进行url_encode处理
            // 对URL进行Base64编码
            String base64Encoded = Base64.getEncoder().encodeToString(url.getBytes(StandardCharsets.UTF_8));
            // 对Base64编码后的字符串进行URL编码
            String urlEncoded = URLEncoder.encode(base64Encoded, StandardCharsets.UTF_8.toString());
            record.set("url", urlEncoded);
        }
        return page;
    }

    /**
     * 功能：上传文档
     *
     * @param name
     * @param url
     */
    public void uploadZskDocument(String name, String url) {
        Record record = new Record();
        record.set("name", name);
        record.set("url", url);
        Db.use("ds_db").save("t_zsk_files", record);
    }

    /**
     * 功能：删除知识库文档
     *
     * @param id
     */
    public void delZskDocument(int id) {
        String sql = "delete from ds_db.t_zsk_files where id=?";
        Db.update(sql, id);
    }
}