package com.ydtech.modules.fnc.service.impl;

import com.github.pagehelper.PageHelper;
import com.ydtech.constants.SysConstants;
import com.ydtech.core.page.HttpResult;
import com.ydtech.core.page.PageResult;
import com.ydtech.modules.fnc.dao.FncSubjectMapper;
import com.ydtech.modules.fnc.model.FncSubject;
import com.ydtech.modules.fnc.service.SubjectService;
import com.ydtech.modules.fnc.vo.FncSubjectReq;
import com.ydtech.security.utils.PubUserInfo;
import com.ydtech.utils.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.List;

/**
 * @Author: zy
 * @create: 2021/12/22
 * description:
 */
@Service
public class SubjectServiceImpl implements SubjectService {

    @Autowired
    private FncSubjectMapper fncSubjectMapper;


    /**
     * 新增科目表信息
     *
     * @param subject
     * @param request
     * @return
     */
    @Override
    public HttpResult save(FncSubject subject, HttpServletRequest request) {
        String msg = "新增成功!!!";

        if (StringUtils.isNullOrEmpty(subject)) {
            return HttpResult.error("请求参数为空！");
        }
        if (StringUtils.isNullOrEmpty(subject.getFncYear())) {
            return HttpResult.error("会计年度不能为空!");
        }
        if (StringUtils.isNullOrEmpty(subject.getSbjtName())) {
            return HttpResult.error("科目名称不能为空!");
        }
        if (StringUtils.isNullOrEmpty(subject.getSbjtNo())) {
            return HttpResult.error("科目代码不能为空!");
        }
        if (null != fncSubjectMapper.selectBySbjtNo(subject.getSbjtNo())) {
            return HttpResult.error("科目代码已存在！");
        }
        if (null != fncSubjectMapper.selectBySbjtName(subject.getSbjtName())) {
            return HttpResult.error("科目名称已存在！");
        }
        if (StringUtils.isNullOrEmpty(subject.getStatus())) {
            subject.setStatus("1");
        }

        // 创建时间
        subject.setCreatetime(new Date());
        // 创建人
        subject.setCreateBy(new PubUserInfo().getUserName());
        // 所属商户
        subject.setShopId(new PubUserInfo().getDeptId());
        fncSubjectMapper.insert(subject);
        return HttpResult.ok(msg, subject.getSbjtNo());
    }

    /**
     * 编辑科目表信息
     *
     * @param subject
     * @param request
     * @return
     */
    @Override
    public HttpResult edit(FncSubject subject, HttpServletRequest request) {
        String msg = "修改成功!";

        if (StringUtils.isNullOrEmpty(subject)) {
            return HttpResult.error("请求参数为空！");
        }
        if (StringUtils.isNullOrEmpty(subject.getSbjtNo())) {
            return HttpResult.error("科目代码不能为空！");
        }
        if (StringUtils.isNullOrEmpty(subject.getFncYear())) {
            return HttpResult.error("会计年度不能为空！");
        }
        // 判断该条数据当前登录用户是否有权限修改
        String tokenDeptId = new PubUserInfo().getDeptId();
        if (!SysConstants.DEPT.equals(tokenDeptId)) {
            // 查询数据
            FncSubject fncSubject = fncSubjectMapper.selectBySbjtNo(subject.getSbjtNo());
            if (fncSubject == null) {
                msg = "无数据";
            } else {
                String shopId = fncSubject.getShopId();
                if (!shopId.startsWith(tokenDeptId)) {
                    return HttpResult.error("权限不足,拒绝修改！");
                }
            }
        }
        if (0 != fncSubjectMapper.selectBySbjtNameIsExits(subject)) {
            return HttpResult.error("公司名称已存在！");
        }
        fncSubjectMapper.updateByPrimaryKeySelective(subject);
        return HttpResult.ok(msg);
    }

    /**
     * 删除科目表信息
     *
     * @param subject
     * @return
     */
    @Override
    public HttpResult delete(FncSubject subject) {
        return null;
    }

    /**
     * 查询全部科目表信息
     *
     * @param req
     * @param request
     * @return
     */
    @Override
    public HttpResult selectAll(FncSubjectReq req, HttpServletRequest request) {
        String msg = "查询成功!";
        if (StringUtils.isNullOrEmpty(req)) {
            return HttpResult.error("分页信息为空！");
        }
        // 判断是否有权限查询数据
        String tokenDeptId = new PubUserInfo().getDeptId();
        if (!SysConstants.DEPT.equals(tokenDeptId)) {
            String shopId = req.getShopId();
            if (StringUtils.isNullOrEmpty(shopId)) {
                req.setShopId(tokenDeptId);
            } else {
                if (!shopId.startsWith(tokenDeptId)) {
                    req.setShopId(tokenDeptId); // 设置为token中的部门
                }
            }
        }
        // 分页查询
        PageHelper.startPage(req.getPageNum(), req.getPageSize());
        List<FncSubject> list = fncSubjectMapper.select(req);
        return HttpResult.ok(msg, new PageResult<>(list));
    }

    /**
     * 根据机构代码查询科目表信息
     *
     * @param subject
     * @param request
     * @return
     */
    @Override
    public HttpResult selectByCode(FncSubject subject, HttpServletRequest request) {
        String msg = "查询成功!";
        if (StringUtils.isNullOrEmpty(subject) || StringUtils.isNullOrEmpty(subject.getSbjtNo())) {
            return HttpResult.error("请求参数为空！");
        }
        // 查询数据
        FncSubject fncSubject = fncSubjectMapper.selectBySbjtNo(subject.getSbjtNo());
        if (fncSubject == null) {
            msg = "无数据";
        } else {
            // 判断该条数据当前登录用户是否有权限查看
            String tokenDeptId = new PubUserInfo().getDeptId();
            if (!SysConstants.DEPT.equals(tokenDeptId)) {
                String shopId = fncSubject.getShopId();
                if (!shopId.startsWith(tokenDeptId)) {
                    return HttpResult.error("权限不足,拒绝访问！");
                }
            }
        }
        return HttpResult.ok(msg, fncSubject);
    }
}