YunNanDsBase/src/main/java/com/dsideal/base/Res/Model/ResourceModel.java

package com.dsideal.base.Res.Model;

import com.jfinal.kit.Kv;
import com.jfinal.kit.StrKit;
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.util.ArrayList;
import java.util.List;

public class ResourceModel {
    //云南省
    public final String YUNNAN = "530000";

    /**
     * 功能：获取行政区划code
     *
     * @param area_id
     * @return
     */
    public String getAreaCode(String area_id) {
        String sql = "select * from t_dm_area where id=?";
        return Db.findFirst(sql, area_id).getStr("area_code");
    }

    /**
     * 功能：获取当前用户的行政区划
     *
     * @param identity_id
     * @param person_id
     * @return
     */
    public String getAreaCode(int identity_id, String person_id) {
        String area_code = "";
        //省管理员，直接返回云南省的code
        if (identity_id == 1) area_code = YUNNAN;
        //如果是市州用户，直接返回市州用户的行政区划
        String sql = "select * from t_sys_loginperson where person_id=?";
        Record record = Db.findFirst(sql, person_id);
        if (identity_id == 2) {
            String city_id = record.getStr("city_id");
            area_code = getAreaCode(city_id);
        }
        if (identity_id == 3) {
            String area_id = record.getStr("area_id");
            area_code = getAreaCode(area_id);
        }
        return area_code;
    }

    /**
     * 功能：获取知识库分页数据
     *
     * @param page
     * @param limit
     */
    public Page<Record> getZskPage(String person_id, int type_id, String keyword, String area_code, int page, int limit) {
        List<String> idList = new ArrayList<>();

        //1、如果是云南省:查看所有自己发布的文档，不管是省，市，县，都能看到全省的文档
        idList.add(YUNNAN);

        //如果是省管理员
        if (area_code.equals(YUNNAN)) {
            //什么也不做
        }
        //2、如果是市州,查看省发布的+自己本市州发布的文档,市州的判断条件是6位的area_code，最后两位是00
        else if (area_code.substring(area_code.length() - 2, area_code.length()).equals("00")) {
            idList.add(area_code);//只添加市
        } else {
            //县区管理员
            idList.add(area_code.substring(0, 4) + "00");//市
            idList.add(area_code);//县区
        }
        Kv kv = new Kv();
        kv.set("type_id", type_id);
        kv.set("idList", idList);
        if (!StrKit.isBlank(keyword)) {
            kv.set("keyword", keyword);
        }
        SqlPara sqlPara = Db.getSqlPara("Resource.getZskPage", kv);
        Page<Record> records = Db.paginate(page, limit, sqlPara);

        for (Record record : records.getList()) {
            String database_person_id = record.getStr("person_id");
            record.set("can_del", database_person_id.equals(person_id));
        }

        return records;
    }


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

    /**
     * 功能：上传知识库文档
     *
     * @param name
     * @param file_name
     * @param type_id
     * @param identity_id
     * @param area_code
     */
    public void uploadZskDocument(String name, String file_name, int type_id, int identity_id, String area_code, String person_id) {
        Record record = new Record();
        record.set("name", name);
        record.set("file_name", file_name);
        record.set("type_id", type_id);
        record.set("identity_id", identity_id);
        record.set("area_code", area_code);
        record.set("person_id", person_id);
        Db.save("t_zsk_files", "id", record);
    }

    /**
     * 功能：获取知识库文档
     * @param id
     * @return
     */
    public Record getZskDocument(int id){
    	String sql = "select * from t_zsk_files where id=?";
    	return Db.findFirst(sql, id);
    }
}