package com.vci.web.service.impl;


import com.vci.starter.web.exception.VciBaseException;
import com.vci.starter.web.pagemodel.DataGrid;
import com.vci.starter.web.pagemodel.PageHelper;
import com.vci.starter.web.pagemodel.SessionInfo;
import com.vci.starter.web.util.ApplicationContextProvider;
import com.vci.starter.web.util.BeanUtil;
import com.vci.starter.web.util.VciBaseUtil;
import com.vci.web.dto.WebHomeTaskActionDTO;
import com.vci.web.model.WebHomeTaskActionDO;
import com.vci.web.pageModel.WebHomeTaskActionVO;
import com.vci.web.service.WebBoServiceI;
import com.vci.web.service.WebHomeTaskServiceI;
import com.vci.web.util.WebUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.*;
import java.util.stream.Collectors;

import static com.vci.web.constant.CacheNameConstant.VCI_USER;

/**
 * 首页待办任务的服务
 * @author weidy
 */
@Service
public class WebHomeTaskServiceImpl implements WebHomeTaskServiceI {

    /**
     * 日志
     */
    private Logger logger = LoggerFactory.getLogger(getClass());

    /**
     * 业务数据的服务
     */
    @Autowired
    private WebBoServiceI boService;

    /**
     * 获取当前用户的首页待办任务
     *
     * @return 任务汇总的数量
     */
    @Override
    public List<WebHomeTaskActionVO> listMyHomeTask()  {
        List<WebHomeTaskActionVO> actionVOS = new ArrayList<>();
        List<WebHomeTaskActionDO> allActions = boService.queryObject(WebHomeTaskActionDO.class,null);
        if (!CollectionUtils.isEmpty(allActions)) {
            SessionInfo sessionInfo = WebUtil.getCurrentUserSessionInfo();
            if(sessionInfo ==null){
                throw new VciBaseException("没有登录");
            }
            List<String> myFunctionOids = sessionInfo.getFunctionOids();
            allActions = allActions.stream().filter(s -> !CollectionUtils.isEmpty(myFunctionOids) && myFunctionOids.contains(s.getId())).collect(Collectors.toList());
        }
        if(!CollectionUtils.isEmpty(allActions)){
            allActions.stream().forEach(action->{
                WebHomeTaskActionVO taskActionVO = new WebHomeTaskActionVO();
                BeanUtil.convert(action,taskActionVO);
                actionVOS.add(taskActionVO);
            });
        }
        return actionVOS;
    }
    /**
     * 获取当前用户，用于缓存中 。。。别的地方不要调用
     * @return 当前用户的主键
     */
    @Override
    public String getCurrentUserOid(){
        return WebUtil.getCurrentUserOid();
    }

    /**
     * 添加首页待办任务的action
     *
     * @param action 数据对象
     */
    @Override
    public void addAction(WebHomeTaskActionDTO action){
        WebUtil.alertNotNull(action,"要添加的信息为空",action.getId(),"菜单的主键",action.getName(),"菜单的名称",action.getCountUrl(),"调用的地址");
        WebHomeTaskActionDO actionDO = new WebHomeTaskActionDO();
        BeanUtil.convert(action,actionDO);
        actionDO.setOid(VciBaseUtil.getPk());
        boService.addSave(actionDO);
    }

    /**
     * 修改待办任务的action信息
     *
     * @param action 数据对象
     */
    @Override
    public void editAction(WebHomeTaskActionDTO action)  {
        WebUtil.alertNotNull(action,"要修改的信息为空",action.getOid(),"主键",action.getTs(),"时间戳");
        WebHomeTaskActionDO actionDO = boService.selectByOid(action.getOid(),WebHomeTaskActionDO.class);
        BeanUtil.convert(action,actionDO);
        boService.editSave(actionDO);
    }

    /**
     * 删除待办任务的action信息
     *
     * @param action 数据对象
     */
    @Override
    public void deleteAction(WebHomeTaskActionDTO action) throws VciBaseException {
        WebUtil.alertNotNull(action,"要删除的信息为空",action.getOid(),"主键",action.getTs(),"时间戳");
        if(boService.checkTs(action)) {
            WebHomeTaskActionDO actionDO = boService.selectByOid(action.getOid(), WebHomeTaskActionDO.class);
            boService.delete(actionDO);
        }
    }

    /**
     * 查询所有的待办任务动作定义
     *
     * @param conditionMap 查询条件
     * @param pageHelper   分页信息
     * @return 数据对象
     */
    @Override
    public DataGrid dataGrid(Map<String, String> conditionMap, PageHelper pageHelper) throws VciBaseException{
        if(pageHelper == null){
            pageHelper = new PageHelper(-1);
        }
        pageHelper.addDefaultDesc("createTime");
        DataGrid dataGrid = boService.queryGridClass(WebHomeTaskActionDO.class,conditionMap,pageHelper);
        if(!CollectionUtils.isEmpty(dataGrid.getData())){
            List<WebHomeTaskActionVO> taskActionVOS = new ArrayList<>();
            dataGrid.getData().forEach(action->{
                WebHomeTaskActionVO taskActionVO = new WebHomeTaskActionVO();
                BeanUtil.convert((WebHomeTaskActionDO)action,taskActionVO);
                taskActionVOS.add(taskActionVO);
            });
            dataGrid.setData(taskActionVOS);
        }
        return dataGrid;
    }

}