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

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.constant.CommonConstant;
import org.jeecg.common.constant.DataBaseConstant;
import org.jeecg.common.exception.JeecgBootException;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.eam.constant.BusinessCodeConst;
import org.jeecg.modules.eam.constant.HfTemplateCategoryEnum;
import org.jeecg.modules.eam.constant.TechnicalStatusEvaluationOrderChangeStatusEnum;
import org.jeecg.modules.eam.constant.TechnicalStatusEvaluationOrderStatusEnum;
import org.jeecg.modules.eam.entity.EamBaseHFCode;
import org.jeecg.modules.eam.entity.EamEquipment;
import org.jeecg.modules.eam.entity.EamTechnicalStatusEvaluationOrder;
import org.jeecg.modules.eam.entity.EamTechnicalStatusEvaluationOrderChange;
import org.jeecg.modules.eam.mapper.EamTechnicalStatusEvaluationOrderChangeMapper;
import org.jeecg.modules.eam.request.EamTechnicalStatusEvaluationOrderChangeQuery;
import org.jeecg.modules.eam.service.IEamBaseHFCodeService;
import org.jeecg.modules.eam.service.IEamEquipmentService;
import org.jeecg.modules.eam.service.IEamTechnicalStatusEvaluationOrderChangeService;
import org.jeecg.modules.eam.service.IEamTechnicalStatusEvaluationOrderService;
import org.jeecg.modules.flowable.apithird.business.entity.FlowMyBusiness;
import org.jeecg.modules.flowable.apithird.service.FlowCallBackServiceI;
import org.jeecg.modules.system.entity.BaseFactory;
import org.jeecg.modules.system.entity.BaseFactoryUser;
import org.jeecg.modules.system.service.IBaseFactoryService;
import org.jeecg.modules.system.service.IBaseFactoryUserService;
import org.jeecg.modules.system.service.ISysBusinessCodeRuleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * @Description: 技术状态鉴定工单变更
 * @Author: jeecg-boot
 * @Date: 2025-07-09
 * @Version: V1.0
 */
@Service("IEamTechnicalStatusEvaluationOrderChangeService")
public class EamTechnicalStatusEvaluationOrderChangeServiceImpl extends ServiceImpl<EamTechnicalStatusEvaluationOrderChangeMapper, EamTechnicalStatusEvaluationOrderChange> implements IEamTechnicalStatusEvaluationOrderChangeService, FlowCallBackServiceI {
    @Autowired
    private IBaseFactoryUserService baseFactoryUserService;
    @Autowired
    private IBaseFactoryService baseFactoryService;
    @Autowired
    private IEamTechnicalStatusEvaluationOrderService evaluationOrderService;
    @Autowired
    private IEamEquipmentService equipmentService;
    @Autowired
    private ISysBusinessCodeRuleService businessCodeRuleService;
    @Autowired
    private IEamBaseHFCodeService hfCodeService;

    @Override
    public IPage<EamTechnicalStatusEvaluationOrderChange> queryPageList(Page<EamTechnicalStatusEvaluationOrderChange> page, EamTechnicalStatusEvaluationOrderChangeQuery query) {
        QueryWrapper<EamTechnicalStatusEvaluationOrderChange> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("ems.del_flag", CommonConstant.DEL_FLAG_0);
        //用户数据权限
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if (sysUser == null) {
            return page;
        }
        if (StringUtils.isNotBlank(sysUser.getEamEquipmentIds())) {
            //选择了设备，根据设备id过滤设备
            List<String> equipArr = Arrays.asList(sysUser.getEamEquipmentIds().split(","));
            queryWrapper.in("e.equipment_code", equipArr);
        } else {
            //没有选择设备，根据中心过滤设备
            List<BaseFactoryUser> baseFactoryUserList = baseFactoryUserService.
                    list(new LambdaQueryWrapper<BaseFactoryUser>().eq(BaseFactoryUser::getUserId, sysUser.getId()));
            if (!CollectionUtils.isEmpty(baseFactoryUserList)) {
                Set<String> factoryIds = baseFactoryUserList.stream().map(BaseFactoryUser::getFactoryId).collect(Collectors.toSet());
                Set<String> factoryCodeList = baseFactoryService.listByIds(factoryIds).stream().map(BaseFactory::getOrgCode).collect(Collectors.toSet());
                queryWrapper.in("e.factory_org_code", factoryCodeList);
            } else {
                return page;
            }
        }
        if (query != null) {
            //编码 模糊查询
            if (StringUtils.isNotBlank(query.getChangeOrderNum())) {
                queryWrapper.like("ems.change_order_num", query.getChangeOrderNum());
            }
            //设备
            if (StringUtils.isNotBlank(query.getEquipmentId())) {
                queryWrapper.eq("ems.equipment_id", query.getEquipmentId());
            }

            //保养分类
            if (StringUtils.isNotBlank(query.getChangeStatus())) {
                queryWrapper.eq("ems.change_status", query.getChangeStatus());
            }
            if (query.getDateBegin() != null && query.getDateEnd() != null) {
                queryWrapper.between("ems.apply_date", query.getDateBegin(), query.getDateEnd());
            }
            //排序
            if (StringUtils.isNotBlank(query.getColumn()) && StringUtils.isNotBlank(query.getOrder())) {
                String column = query.getColumn();
                if (column.endsWith(CommonConstant.DICT_TEXT_SUFFIX)) {
                    column = column.substring(0, column.lastIndexOf(CommonConstant.DICT_TEXT_SUFFIX));
                }
                if (DataBaseConstant.SQL_ASC.equalsIgnoreCase(query.getOrder())) {
                    queryWrapper.orderByAsc("ems." + oConvertUtils.camelToUnderline(column));
                } else {
                    queryWrapper.orderByDesc("ems." + oConvertUtils.camelToUnderline(column));
                }
            } else {
                queryWrapper.orderByDesc("ems.create_time");
            }
        } else {
            queryWrapper.orderByDesc("ems.create_time");
        }
        return this.getBaseMapper().queryPageList(page, queryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean addTechnicalStatusEvaluationOrderChange(EamTechnicalStatusEvaluationOrderChange request) {
        //查询工单
        EamTechnicalStatusEvaluationOrder order = evaluationOrderService.getById(request.getOrderId());
        if (order == null) {
            throw new JeecgBootException("鉴定工单不存在，操作失败！");
        }
        //查询设备
        EamEquipment equipment = equipmentService.getById(request.getEquipmentId());
        if (equipment == null) {
            throw new JeecgBootException("设备信息不存在，操作失败！");
        }
        //用户数据权限
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if (sysUser == null) {
            throw new JeecgBootException("登录用户信息为空，操作失败！");
        }
        String codeSeq = businessCodeRuleService.generateBusinessCodeSeq(BusinessCodeConst.TECHNICAL_STATUS_EVALUATION_ORDER_CHANG_CODE_RULE);
        request.setChangeOrderNum(codeSeq);
        request.setId(null);
        request.setChangeStatus(TechnicalStatusEvaluationOrderChangeStatusEnum.WAIT_SUBMIT.name());
        request.setDelFlag(CommonConstant.DEL_FLAG_0);
        request.setApplicant(sysUser.getUsername());
        request.setApplyDate(new Date());
        request.setFactoryOrgCode(equipment.getFactoryOrgCode());
        //技术状态鉴定表
        EamBaseHFCode eamBaseHFCode = hfCodeService.selectByCategory(HfTemplateCategoryEnum.TECHNICAL_STATUS_EVALUATION_ORDER_CHANG.name());
        if (eamBaseHFCode == null) {
            throw new JeecgBootException("未配置技术状态鉴定变更的HF编码，添加失败！");
        }
        request.setHfCode(eamBaseHFCode.getHfCode());
        this.getBaseMapper().insert(request);
        boolean b = evaluationOrderService.updateEvaluationStatus(request.getOrderId(), TechnicalStatusEvaluationOrderStatusEnum.CHANGING.name());
        if (!b) {
            throw new JeecgBootException("技术状态鉴定工单状态变更失败，无法变更！");
        }
        return true;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean editTechnicalStatusEvaluationOrderChange(EamTechnicalStatusEvaluationOrderChange request) {
        EamTechnicalStatusEvaluationOrderChange entity = this.getBaseMapper().selectById(request.getId());
        if(entity == null) {
            throw new JeecgBootException("编辑的数据已删除，请刷新重试！");
        }
        if(!TechnicalStatusEvaluationOrderChangeStatusEnum.WAIT_SUBMIT.name().equals(entity.getChangeStatus())) {
            throw new JeecgBootException("只有待提交状态才可编辑！");
        }
        entity.setApplyReason(request.getApplyReason());
        entity.setDeferredEvaluationDate(request.getDeferredEvaluationDate());
        this.getBaseMapper().updateById(entity);
        return true;
    }

    @Override
    public void afterFlowHandle(FlowMyBusiness business) {
        business.getTaskNameId();//接下来审批的节点
        business.getValues();//前端传进来的参数
        business.getActStatus();
    }

    @Override
    public Object getBusinessDataById(String dataId) {
        return this.getById(dataId);
    }

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

    @Override
    public List<String> flowCandidateUsernamesOfTask(String taskNameId, Map<String, Object> values) {
        //业务是否干预流程，业务干预，流程干预，指定人员进行处理
        //获取下一步处理人
        Object object = values.get("NextAssignee");
        return (List<String>) object;
    }
}