package org.jeecg.modules.eam.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.constant.CommonConstant;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.modules.eam.constant.BusinessCodeConst;
import org.jeecg.modules.eam.constant.ReportRepairEnum;
import org.jeecg.modules.eam.entity.EamEquipment;
import org.jeecg.modules.eam.entity.EamRepairOrder;
import org.jeecg.modules.eam.entity.EamReportRepair;
import org.jeecg.modules.eam.mapper.EamRepairOrderMapper;
import org.jeecg.modules.eam.request.EamRepairOrderQuery;
import org.jeecg.modules.eam.service.IEamEquipmentService;
import org.jeecg.modules.eam.service.IEamRepairOrderService;
import org.jeecg.modules.eam.service.IEamReportRepairService;
import org.jeecg.modules.flowable.apithird.business.entity.FlowMyBusiness;
import org.jeecg.modules.flowable.apithird.service.FlowCallBackServiceI;
import org.jeecg.modules.flowable.apithird.service.FlowCommonService;
import org.jeecg.modules.flowable.service.IFlowDefinitionService;
import org.jeecg.modules.mdc.util.DateUtils;
import org.jeecg.modules.system.service.ISysBusinessCodeRuleService;
import org.springframework.stereotype.Service;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.*;

/**
 * @Description: 维修工单
 * @Author: Lius
 * @Date: 2025-04-03
 */
@Service("IEamRepairOrderService")
public class EamRepairOrderServiceImpl extends ServiceImpl<EamRepairOrderMapper, EamRepairOrder> implements IEamRepairOrderService, FlowCallBackServiceI {

    @Resource
    private FlowCommonService flowCommonService;

    @Resource
    private ISysBusinessCodeRuleService businessCodeRuleService;

    @Resource
    private IEamReportRepairService eamReportRepairService;

    @Resource
    private IFlowDefinitionService flowDefinitionService;

    @Resource
    private IEamEquipmentService eamEquipmentService;

    /**
     * 分页列表
     *
     * @param page
     * @param eamRepairOrderQuery
     * @return
     */
    @Override
    public IPage<EamRepairOrder> pageList(Page<EamRepairOrder> page, EamRepairOrderQuery eamRepairOrderQuery) {
        //用户数据权限
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if (sysUser == null) {
            return page;
        }
        List<String> equipmentIds = new ArrayList<>();
        if (StringUtils.isNotBlank(sysUser.getEquipmentIds())) {
            //选择了设备，根据设备id过滤设备
            equipmentIds = Arrays.asList(sysUser.getEquipmentIds().split(","));
        }
        return this.baseMapper.pageList(page, eamRepairOrderQuery, sysUser.getId(), equipmentIds);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void saveRepairOrder(EamRepairOrder eamRepairOrder) {
        String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.REPAIR_ORDER_CODE_RULE);
        eamRepairOrder.setRepairCode(codeSeq);
        EamReportRepair eamReportRepair = eamReportRepairService.getById(eamRepairOrder.getReportId());
        eamRepairOrder.setDelFlag(CommonConstant.DEL_FLAG_0);
        eamRepairOrder.setEquipmentId(eamReportRepair.getEquipmentId());
        eamRepairOrder.setRepairStatus(ReportRepairEnum.UNDER_REPAIR.name());
        eamRepairOrder.setActualStartTime(DateUtils.getNow());
        LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        eamRepairOrder.setRepairer(user.getRealname());
        super.save(eamRepairOrder);
        EamEquipment eamEquipment = eamEquipmentService.getById(eamReportRepair.getEquipmentId());
        // 启动维修流程
        flowCommonService.initActBusiness("维修工单号：" + codeSeq + ", 设备编号：" + eamEquipment.getEquipmentCode() + "开始维修",
                eamRepairOrder.getId(),
                "IEamRepairOrderService",
                "eam_repair",
                null);
        Map<String, Object> variables = new HashMap<>();
        variables.put("dataId", eamRepairOrder.getId());
        variables.put("organization", "维修工单启动流程");
        variables.put("comment", "维修工单启动流程");
        variables.put("proofreading", true);
        List<String> usernames = new ArrayList<>();
        usernames.add(user.getUsername());
        variables.put("NextAssignee", usernames);
        Result result = flowDefinitionService.startProcessInstanceByKey("eam_repair", variables);
        if (!result.isSuccess()) {
            super.removeById(eamRepairOrder);
        } else {
            eamReportRepair.setReportStatus(ReportRepairEnum.UNDER_REPAIR.name());
            eamReportRepairService.updateById(eamReportRepair);
        }
    }


    @Override
    public void afterFlowHandle(FlowMyBusiness business) {

    }

    @Override
    public Object getBusinessDataById(String dataId) {
        return null;
    }

    @Override
    public Map<String, Object> flowValuesOfTask(String taskNameId, Map<String, Object> values) {
        return Collections.emptyMap();
    }

    @Override
    public List<String> flowCandidateUsernamesOfTask(String taskNameId, Map<String, Object> values) {
        //获取下一步处理人
        Object object=values.get("NextAssignee");
        return (List<String>) object;
    }
}