package com.skua.modules.equipment.controller;

import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
import java.net.URLDecoder;
import java.util.*;
import java.util.stream.Collectors;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.skua.core.util.ConvertUtils;
import com.skua.tool.dfs.MapDFS;
import org.apache.commons.lang.StringUtils;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallbackWithoutResult;
import org.springframework.transaction.support.TransactionTemplate;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.skua.aop.annotation.CustomExceptionAnno;
import com.skua.core.api.vo.Result;
import com.skua.core.aspect.annotation.AutoLog;
import com.skua.core.context.SpringContextUtils;
import com.skua.core.query.QueryGenerator;
import com.skua.core.util.zxing.QRCodeUtil;
import com.skua.modules.common.service.ICommonSqlService;
import com.skua.modules.equipment.dto.EquipmentSparepartDTO;
import com.skua.modules.equipment.entity.EquipmentIn;
import com.skua.modules.equipment.entity.EquipmentInChild;
import com.skua.modules.equipment.entity.EquipmentOut;
import com.skua.modules.equipment.entity.EquipmentOutChild;
import com.skua.modules.equipment.entity.EquipmentSparepart;
import com.skua.modules.equipment.service.IEquipmentInChildService;
import com.skua.modules.equipment.service.IEquipmentInService;
import com.skua.modules.equipment.service.IEquipmentOutChildService;
import com.skua.modules.equipment.service.IEquipmentOutService;
import com.skua.modules.equipment.service.IEquipmentSparepartService;
import com.skua.modules.equipment.util.EquipmentUtils;
import com.skua.modules.equipment.vo.EquipmentSparepartVO;
import com.skua.modules.supplies.entity.EquipmentSparepartSupplies;
import com.skua.modules.supplies.entity.EquipmentSparepartType;
import com.skua.modules.supplies.entity.SuppliesWarehouse;
import com.skua.modules.supplies.service.IEquipmentSparepartTypeService;
import com.skua.redis.component.Key2ValueService;
import com.skua.redis.util.CustomRedisUtil;
import com.skua.tool.mpp.BaseFactory;
import com.skua.tool.query.WrapperFactory;
import com.skua.tool.util.BeanExtUtils;
import com.skua.tool.util.UniqIdUtils;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;

/**
 * 备品备件表
 */
@Slf4j
@Api(tags = "设备管理/库存管理/库存查询")
@RestController
@RequestMapping("/web/equipment/equipmentSparepart")
public class EquipmentSparepartController {

    @Value("${skua.path.upload}")
    private String upLoadPath;
    @Autowired
    private IEquipmentSparepartService equipmentSparepartService;
    @Autowired
    private ICommonSqlService iCommonSqlService;
    @Autowired
    private TransactionTemplate transactionTemplate;
    @Autowired
    private CustomRedisUtil customRedisUtil;
    @Autowired
    private Key2ValueService key2ValueService;
    @Autowired
    private IEquipmentInService equipmentInService;
    @Autowired
    private IEquipmentInChildService equipmentInChildService;
    @Autowired
    private IEquipmentOutService equipmentOutService;
    @Autowired
    private IEquipmentOutChildService equipmentOutChildService;
    @Autowired
    private IEquipmentSparepartTypeService equipmentSparepartTypeService;

    @CustomExceptionAnno(description = "备品备件表-上下限阈值")
    @AutoLog(value = "备品备件表-上下限阈值")
    @ApiOperation(value = "备品备件表-上下限阈值", notes = "备品备件表-上下限阈值")
    @GetMapping(value = "/max-min-limit")
    public Result<Map<String, Object>> maxMinLimitCtrl(@RequestParam("departId") String departId) {
        Result<Map<String, Object>> result = new Result<>();
        String[] itemValues = this.getMaxMinLimitFunc();
        Map<String, Object> map = new HashMap<>();
        map.put("storageMinNum", itemValues[0]);
        map.put("storageMaxNum", itemValues[1]);
        result.setResult(map);
        return result;
    }

    private String[] getMaxMinLimitFunc() {
        String sql = "select sdi.item_text as itemText, sdi.item_value as itemValue from sys_dict_item as sdi inner join sys_dict as sd on sdi.dict_id = sd.id and sd.dict_code = 'equipment-equipment_sparepart'";
        List<Map<String, Object>> mapList = iCommonSqlService.queryForList(sql);
        String itemValue = String.valueOf(mapList.get(0).get("itemValue"));
        return itemValue.split("\\|");
    }

    @CustomExceptionAnno(description = "备品备件表-所属机构统计")
    @AutoLog(value = "备品备件表-所属机构统计")
    @ApiOperation(value = "备品备件表-所属机构统计", notes = "备品备件表-所属机构统计")
    @GetMapping(value = "/statisticByFactoryId")
    public Result<List<Map<String, Object>>> statisticByFactoryIdCtrl(@RequestParam("id") String id) {
        Result<List<Map<String, Object>>> result = new Result<>();
        String sql = "select count(*) as total, storage_max_num as storageMaxNum, storage_min_num as storageMinNum, depart_id as departId from equipment_sparepart where id = '" + id + "' group by depart_id";
        List<Map<String, Object>> mapList = iCommonSqlService.queryForList(sql);
        result.setResult(mapList);
        return result;
    }

    @CustomExceptionAnno(description = "备品备件表-更新上下限")
    @AutoLog(value = "备品备件表-更新上下限")
    @ApiOperation(value = "备品备件表-更新上下限", notes = "备品备件表-更新上下限")
    @PutMapping(value = "/updateLimit")
    public Result<?> updateLimitCtrl(@RequestBody EquipmentSparepart equipmentSparepart) {
        Result<?> result = new Result<>();
        BigDecimal storageMaxNum = equipmentSparepart.getStorageMaxNum();
        BigDecimal storageMinNum = equipmentSparepart.getStorageMinNum();
        String sql = "update equipment_sparepart set storage_max_num = " + storageMaxNum + " ,storage_min_num=" + storageMinNum;
        String sql2 = "update sys_dict_item set item_value = '" + storageMinNum + "|" + storageMaxNum + "' where dict_id = '6a2531a238ad07d85c274a37c807de39'";
        transactionTemplate.execute(new TransactionCallbackWithoutResult() {
            @Override
            protected void doInTransactionWithoutResult(TransactionStatus transactionStatus) {
                int val1 = iCommonSqlService.update(sql);
                int val2 = iCommonSqlService.update(sql2);
                if (val1 == 0 || val2 == 0) {
                    transactionStatus.setRollbackOnly();
                }
            }
        });
        return result;
    }

    @CustomExceptionAnno(description = "备品备件表-出入库详情")
    @AutoLog(value = "备品备件表-出入库详情")
    @ApiOperation(value = "备品备件表-出入库详情", notes = "备品备件表-出入库详情")
    @GetMapping(value = "/detail")
    public Result<Object> detailCtrl(EquipmentSparepartDTO equipmentSparepartDTO,
                                     @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                     @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize) throws Exception {
        Result<Object> result = new Result<>();
        String sparepartId = equipmentSparepartDTO.getId();
        String inSql = WrapperFactory.joinWrapper()
                .select("sparepart_id", "sparepart_code as sparepartCode", "depart_id as departId", "'入库' as direction", "storage_num as storageNum", "in_num as inOutNum", "use_by as useBy", "in_order as inOutOrder")
                .from(EquipmentInChild.class)
                .innerJoin(EquipmentIn.class, EquipmentIn.class.getDeclaredField("id"), EquipmentInChild.class.getDeclaredField("inId"))
                .innerJoin(EquipmentSparepart.class, EquipmentSparepart.class.getDeclaredField("id"), EquipmentInChild.class.getDeclaredField("sparepartId"))
                .initPrefixSql();
        String outSql = WrapperFactory.joinWrapper()
                .select("sparepart_id", "sparepart_code as sparepartCode", "depart_id as departId", "'出库' as direction", "storage_num as storageNum", "out_num as inOutNum", "use_by as useBy", "out_order as inOutOrder")
                .from(EquipmentOutChild.class)
                .innerJoin(EquipmentOut.class, EquipmentOut.class.getDeclaredField("id"), EquipmentOutChild.class.getDeclaredField("outId"))
                .innerJoin(EquipmentSparepart.class, EquipmentSparepart.class.getDeclaredField("id"), EquipmentOutChild.class.getDeclaredField("sparepartId"))
                .initPrefixSql();
        String sql = "select * from (" + inSql + " union all " + outSql + ") as res";
        QueryWrapper<?> queryWrapper = new QueryWrapper<>()
                .eq("sparepart_id", sparepartId);
        Page<Map<String, Object>> mapPage = iCommonSqlService.queryWrapperForPage(new Page<>(pageNo, pageSize), sql, queryWrapper);
        Map<String, String> sysUserVal2KeyMap = EquipmentUtils.convertFunc("sysUser", false);
        List<Map<String, Object>> convertMapList = WrapperFactory.result()
                .addCallback("useBy", "useByName")
                .addCallback("departId", "departIdName")
                .maps2MapsWithPrefix(mapPage.getRecords(), (targetFieldName, srcFieldVal) -> {
                    if ("departIdName".equals(targetFieldName)) {
                        return customRedisUtil.hget("sys_depart", "" + srcFieldVal, "id", "depart_name");
                    } else if ("useByName".equals(targetFieldName)) {
                        return sysUserVal2KeyMap.get("" + srcFieldVal);
                    }
                    return srcFieldVal;
                });
        mapPage.setRecords(convertMapList);
        result.setResult(mapPage);
        return result;
    }

    /**
     * 分页列表查询
     *
     * @param
     * @param pageNo
     * @param pageSize
     * @return
     */
    @AutoLog(value = "备品备件表-分页列表查询")
    @ApiOperation(value = "备品备件表-分页列表查询", notes = "备品备件表-分页列表查询")
    @GetMapping(value = "/list")
    public Result<IPage<EquipmentSparepartVO>> queryPageList(EquipmentSparepartDTO equipmentSparepartDTO,
                                                             @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                                             @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize) throws Exception {
        Result<IPage<EquipmentSparepartVO>> result = new Result<>();
        Page page = new Page(pageNo, pageSize);
        Set<String> sparepartTypeSet = new HashSet<>();
        if (org.apache.commons.lang3.StringUtils.isNotEmpty(equipmentSparepartDTO.getSparepartType())) {
            String typeId = equipmentSparepartDTO.getSparepartType();
            // 查询子集
            MapDFS mapDFS = new MapDFS();
            List<Map<String, Object>> tree = mapDFS.buildTree(equipmentSparepartTypeService.listMaps(new QueryWrapper<EquipmentSparepartType>().select("id, parent_id as parentId")));
            LinkedList<LinkedList<Map<String, Object>>> routeList = mapDFS.getRouteList(tree);
            for (LinkedList<Map<String, Object>> route: routeList) {
                for (int i = 0; i < route.size(); i++) {
                    if (typeId.equals(route.get(i).get("id"))) {
                        for (int j = i; j < route.size(); j++) {
                            sparepartTypeSet.add(ConvertUtils.getString(route.get(j).get("id")));
                        }
                    }
                }
            }
        }
        IPage<Map<String, Object>> mapPage = BaseFactory.JOIN()
                .select(EquipmentSparepartSupplies.class)
                .select(SuppliesWarehouse.class)
                .select("equipment_sparepart.depart_id,equipment_sparepart.id,equipment_sparepart.storage_num storageNum,equipment_sparepart.supplies_warehouse_id suppliesWarehouseId,equipment_sparepart_supplies.id suppliesId")
                .from(EquipmentSparepart.class)
                .innerJoin(SuppliesWarehouse.class, SuppliesWarehouse.class.getDeclaredField("id"), EquipmentSparepart.class.getDeclaredField("suppliesWarehouseId"))
                .innerJoin(EquipmentSparepartSupplies.class, EquipmentSparepartSupplies.class.getDeclaredField("id"), EquipmentSparepart.class.getDeclaredField("suppliesId"))
                .where()
                .ge(equipmentSparepartDTO.getNum()>0, "equipment_sparepart.storage_num", equipmentSparepartDTO.getNum())
                .eq(StringUtils.isNotEmpty(equipmentSparepartDTO.getDepartId()), "equipment_sparepart_supplies.depart_id", equipmentSparepartDTO.getDepartId())
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getSparepartCode()), "equipment_sparepart_supplies.sparepart_code", equipmentSparepartDTO.getSparepartCode())
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getSpecification()), "equipment_sparepart_supplies.specification", equipmentSparepartDTO.getSpecification())
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getSparepartName()), "equipment_sparepart_supplies.sparepart_name", equipmentSparepartDTO.getSparepartName())
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getSparepartAttribute()), "equipment_sparepart.sparepart_attribute", equipmentSparepartDTO.getSparepartAttribute())
                .in(!sparepartTypeSet.isEmpty(), "equipment_sparepart_supplies.sparepart_type", sparepartTypeSet)
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getWarehouseName()), "warehouse_name", equipmentSparepartDTO.getWarehouseName())
                .like(StringUtils.isNotEmpty(equipmentSparepartDTO.getSuppliesWarehouseId()), "supplies_warehouse_id", equipmentSparepartDTO.getSuppliesWarehouseId())
                .between(StringUtils.isNotEmpty(equipmentSparepartDTO.getStartTime()) && StringUtils.isNotEmpty(equipmentSparepartDTO.getEndTime()), "inventory_update_time", equipmentSparepartDTO.getStartTime(), equipmentSparepartDTO.getEndTime())
                .apply("库存不足".equals(equipmentSparepartDTO.getStorageWarn()), "equipment_sparepart_supplies.storage_num < equipment_sparepart_supplies.storage_min_num")
                .apply("库存过量".equals(equipmentSparepartDTO.getStorageWarn()), "equipment_sparepart.equipment_sparepart_supplies > equipment_sparepart_supplies.storage_max_num")
                .orderBy(true, false, "equipment_sparepart.inventory_update_time").queryForPage(page);
        Map<String, String> equipmentSparepartTypeVal2KeyMap = key2ValueService.dictKey2Val("equipmentSparepartType", false);
        Map<String, String> suppliesWarehouseVal2KeyMap = key2ValueService.dictKey2Val("suppliesWarehouse", false);
        Map<String, String> departInfoVal2KeyMap = key2ValueService.dictKey2Val("sysDepart", false);
        Map<String, String> unitInfoVal2KeyMap = key2ValueService.dictKey2Val("equipment-sparepart_measuring_unit", false);
        Map<String, String> attributeVal2KeyMap = key2ValueService.dictKey2Val("sparepart_attribute", false);

        JdbcTemplate masterDB = (JdbcTemplate) SpringContextUtils.getBean("master");
        //品牌厂商
        List<Map<String, Object>> purchaseSupplierMapList = masterDB.queryForList("select * from equipment_brand");

        Map<String, String> manufacturerMap = purchaseSupplierMapList.stream().collect(Collectors.toMap(item -> "" + item.get("id"), item -> "" + item.get("brand_company")));
        List<Map<String, Object>> convertMapList = WrapperFactory.result()
                .addCallback("EquipmentSparepartSupplies_sparepartType", "sparepartType_dictText")
                .addCallback("EquipmentSparepartSupplies_manufacturer", "manufacturer_dictText")
                .addCallback("suppliesWarehouseId", "suppliesWarehouseId_dictText")
                .addCallback("sparepartAttribute", "sparepartAttribute_dictText")
                .addCallback("SuppliesWarehouse_departId", "departIdName")
                .addCallback("EquipmentSparepartSupplies_measuringUnit", "measuringUnit_dictText")
                .maps2MapsWithoutPrefix(mapPage.getRecords(), (targetFieldName, srcFieldVal) -> {
                    if ("departIdName".equals(targetFieldName) && srcFieldVal != null) {
                    	return departInfoVal2KeyMap.getOrDefault("" + srcFieldVal, "");
                    } else if ("sparepartType_dictText".equals(targetFieldName)) {
                        return equipmentSparepartTypeVal2KeyMap.getOrDefault("" + srcFieldVal, "");
                    } else if ("manufacturer_dictText".equals(targetFieldName)) {
                        return manufacturerMap.getOrDefault(srcFieldVal, "");
                    }else if ("suppliesWarehouseId_dictText".equals(targetFieldName)) {
                        return suppliesWarehouseVal2KeyMap.getOrDefault(srcFieldVal, "");
                    }else if ("measuringUnit_dictText".equals(targetFieldName)) {
                        return unitInfoVal2KeyMap.getOrDefault(srcFieldVal, "");
                    }else if ("sparepartAttribute_dictText".equals(targetFieldName)) {
                        return attributeVal2KeyMap.getOrDefault(srcFieldVal, "");
                    }
                    return srcFieldVal;
                });
        page.setTotal(mapPage.getTotal());
        page.setRecords(convertMapList);
        result.setSuccess(true);
        result.setResult(page);
        return result;
    }

    /**
     * 添加
     *
     * @param equipmentSparepart
     * @return
     */
    @AutoLog(value = "备品备件表-添加")
    @ApiOperation(value = "备品备件表-添加", notes = "备品备件表-添加")
    @PostMapping(value = "/add")
    public Result<EquipmentSparepart> add(@RequestBody EquipmentSparepart equipmentSparepart) {
        Result<EquipmentSparepart> result = new Result<>();
        try {
            if (equipmentSparepart.getInventoryUpdateTime() == null) {
                equipmentSparepart.setInventoryUpdateTime(new Date());
            }
            int count = equipmentSparepartService.count(new QueryWrapper<EquipmentSparepart>()
                    .eq("sparepart_name", equipmentSparepart.getSparepartName())
                    .eq("sparepart_alias", equipmentSparepart.getSparepartAlias())
                    .eq("sparepart_aliass", equipmentSparepart.getSparepartAliass())
                    .eq("specification", equipmentSparepart.getSpecification())
                    .eq("manufacturer", equipmentSparepart.getManufacturer()));
            if (count > 0) {
                result.error500("已存在此物资!");
                return result;
            }
            String id = UniqIdUtils.getInstance().getUniqID();
            String qrCode = this.createQrCode(id);
            equipmentSparepart.setId(id);
            equipmentSparepart.setQrCode(qrCode);
            if (StringUtils.isEmpty(equipmentSparepart.getSparepartAlias())) {
                equipmentSparepart.setSparepartAlias(equipmentSparepart.getSparepartName());
            }
            if (StringUtils.isEmpty(equipmentSparepart.getSparepartAliass())) {
                equipmentSparepart.setSparepartAliass(equipmentSparepart.getSparepartName());
            }
            equipmentSparepart.setSpecification(equipmentSparepart.getSparepartAlias() + "(" + equipmentSparepart.getSparepartAliass() + ")");
            // 设置sparepartCode
            // 备件类型
            List<EquipmentSparepartType> equipmentSparepartTypeList = equipmentSparepartTypeService.list();
            Map<String, String> value2ParentIdMap = new HashMap<>();
            Map<String, String> id2valueMap = new HashMap<>();
            for (EquipmentSparepartType equipmentSparepartType : equipmentSparepartTypeList) {
                value2ParentIdMap.put(equipmentSparepartType.getItemValue(), equipmentSparepartType.getParentId());
                id2valueMap.put(equipmentSparepartType.getId(), equipmentSparepartType.getItemValue());
            }
            List<EquipmentSparepart> equipmentSparepartList = equipmentSparepartService.list();
            // 每一层的数量总数
            Map<String, Integer> twoCountMap = new LinkedHashMap<>();
            Map<String, Integer> threeCountMap = new LinkedHashMap<>();
            Map<String, Integer> fourCountMap = new LinkedHashMap<>();
            // 统计数量
            for (EquipmentSparepart item : equipmentSparepartList) {
                String sparepartType = item.getSparepartType();
                String code1 = id2valueMap.getOrDefault(value2ParentIdMap.getOrDefault(sparepartType, ""), "");
                String code2 = sparepartType;
                String code3 = item.getSparepartName();
                String code4 = item.getSparepartAlias();
                // key值
                String twoKey = code1 + "=>" + code2;
                String threeKey = code1 + "=>" + code2 + "=>" + code3;
                String fourKey = code1 + "=>" + code2 + "=>" + code3 + "=>" + code4;
                twoCountMap.put(twoKey, 1 + twoCountMap.getOrDefault(twoKey, 0));
                threeCountMap.put(threeKey, 1 + threeCountMap.getOrDefault(threeKey, 0));
                fourCountMap.put(fourKey, 1 + fourCountMap.getOrDefault(fourKey, 0));
            }
            String code1 = id2valueMap.getOrDefault(value2ParentIdMap.getOrDefault(equipmentSparepart.getSparepartType(), ""), "");
            String code2 = equipmentSparepart.getSparepartType();
            String code3 = equipmentSparepart.getSparepartName();
            String code4 = equipmentSparepart.getSparepartAlias();
            // key值
            String twoKey = code1 + "=>" + code2;
            String threeKey = code1 + "=>" + code2 + "=>" + code3;
            String fourKey = code1 + "=>" + code2 + "=>" + code3 + "=>" + code4;
            int twoCount = twoCountMap.getOrDefault(twoKey, 0) + 1;
            int threeCount = threeCountMap.getOrDefault(threeKey, 0) + 1;
            int fourCount = fourCountMap.getOrDefault(fourKey, 0) + 1;
            equipmentSparepart.setSparepartCode(code1 + code2 + twoCount + "-" + threeCount + "-" + fourCount);
            if (equipmentSparepart.getStorageMinNum() == null || equipmentSparepart.getStorageMaxNum() == null) {
                String[] itemValues = getMaxMinLimitFunc();
                equipmentSparepart.setStorageMinNum(new BigDecimal(itemValues[0]));
                equipmentSparepart.setStorageMaxNum(new BigDecimal(itemValues[1]));
            }
            result.success("添加成功！");
        } catch (Exception e) {
            log.error(e.getMessage(), e);
            result.error500("操作失败");
        }
        return result;
    }

    /**
     * 添加
     *
     * @param
     * @return
     */
    @AutoLog(value = "备品备件表-添加")
    @ApiOperation(value = "备品备件表-添加", notes = "备品备件表-添加")
    @GetMapping(value = "/modify")
    public Result<Object> modifyCtrl(@RequestParam(defaultValue = "0") String paramFlag) {
        Result<Object> result = new Result<>();
        if ("0".equals(paramFlag)) {
            int sparepartNameIndex = 0;
            int sparepartAliasIndex = 0;
            int sparepartAliassIndex = 0;
            List<EquipmentSparepart> equipmentSparepartList = equipmentSparepartService.list();
            for (EquipmentSparepart equipmentSparepart : equipmentSparepartList) {
                if (StringUtils.isEmpty(equipmentSparepart.getSparepartName())) {
                    equipmentSparepart.setSparepartName("sparepartName" + (++sparepartNameIndex));
                }
                if (StringUtils.isEmpty(equipmentSparepart.getSparepartAlias())) {
                    equipmentSparepart.setSparepartAlias("sparepartAlias" + (++sparepartAliasIndex));
                }
                if (StringUtils.isEmpty(equipmentSparepart.getSparepartAliass())) {
                    equipmentSparepart.setSparepartAliass("sparepartAliass" + (++sparepartAliassIndex));
                }
            }
            equipmentSparepartService.updateBatchById(equipmentSparepartList);
        } else if ("1".equals(paramFlag)) {
            List<EquipmentSparepartType> equipmentSparepartTypeList = equipmentSparepartTypeService.list();
            Map<String, String> value2IdMap = new HashMap<>();
            Map<String, String> id2valueMap = new HashMap<>();
            for (EquipmentSparepartType equipmentSparepartType : equipmentSparepartTypeList) {
                value2IdMap.put(equipmentSparepartType.getItemValue(), equipmentSparepartType.getParentId());
                id2valueMap.put(equipmentSparepartType.getId(), equipmentSparepartType.getItemValue());
            }
            Map<String, Integer> type2Name2ValMap = new HashMap<>();
            Map<String, Integer> type2Alias2ValMap = new HashMap<>();
            Map<String, Integer> type2Aliass2ValMap = new HashMap<>();
            List<EquipmentSparepart> equipmentSparepartList = equipmentSparepartService.list();
            for (EquipmentSparepart equipmentSparepart : equipmentSparepartList) {
                if (StringUtils.isEmpty(equipmentSparepart.getSparepartType())) {
                    continue;
                }
                String sparepartType = equipmentSparepart.getSparepartType();
                String code1 = id2valueMap.getOrDefault(value2IdMap.getOrDefault(sparepartType, ""), "");
                if (StringUtils.isEmpty(code1)) {
                    continue;
                }
                String code2 = sparepartType;
                QueryWrapper<EquipmentSparepart> queryWrapper = new QueryWrapper<>();
                queryWrapper.eq("sparepart_type", sparepartType).groupBy("sparepart_name");
                List<EquipmentSparepart> countList = equipmentSparepartService.list(queryWrapper);
                type2Name2ValMap.putIfAbsent(sparepartType, countList.size() + 1);
                type2Name2ValMap.put(sparepartType, type2Name2ValMap.get(sparepartType) - 1);
                int code3 = Math.abs(type2Name2ValMap.get(sparepartType));
                queryWrapper = new QueryWrapper<>();
                queryWrapper.eq("sparepart_type", sparepartType).groupBy("sparepart_alias");
                countList = equipmentSparepartService.list(queryWrapper);
                type2Alias2ValMap.putIfAbsent(sparepartType, countList.size() + 1);
                type2Alias2ValMap.put(sparepartType, type2Alias2ValMap.get(sparepartType) - 1);
                int code4 = Math.abs(type2Alias2ValMap.get(sparepartType));
                queryWrapper = new QueryWrapper<>();
                queryWrapper.eq("sparepart_type", sparepartType).groupBy("sparepart_aliass");
                countList = equipmentSparepartService.list(queryWrapper);
                type2Aliass2ValMap.putIfAbsent(sparepartType, countList.size() + 1);
                type2Aliass2ValMap.put(sparepartType, type2Aliass2ValMap.get(sparepartType) - 1);
                int code5 = Math.abs(type2Aliass2ValMap.get(sparepartType));
                String sparepartCode = code1 + code2 + code3 + "-" + code4 + "-" + code5;
                equipmentSparepart.setSparepartCode(sparepartCode);
                equipmentSparepartService.updateById(equipmentSparepart);
            }
        } else if ("2".equals(paramFlag)) {
            // 备件类型
            List<EquipmentSparepartType> equipmentSparepartTypeList = equipmentSparepartTypeService.list();
            Map<String, String> value2ParentIdMap = new HashMap<>();
            Map<String, String> id2valueMap = new HashMap<>();
            for (EquipmentSparepartType equipmentSparepartType : equipmentSparepartTypeList) {
                value2ParentIdMap.put(equipmentSparepartType.getItemValue(), equipmentSparepartType.getParentId());
                id2valueMap.put(equipmentSparepartType.getId(), equipmentSparepartType.getItemValue());
            }
            List<EquipmentSparepart> equipmentSparepartList = equipmentSparepartService.list();
            // 每一个索引
            Map<String, Integer> twoIndexMap = new HashMap<>();
            Map<String, Integer> threeIndexMap = new HashMap<>();
            Map<String, Integer> fourIndexMap = new HashMap<>();
            for (EquipmentSparepart equipmentSparepart : equipmentSparepartList) {
                String sparepartType = equipmentSparepart.getSparepartType();
                String code1 = id2valueMap.getOrDefault(value2ParentIdMap.getOrDefault(sparepartType, ""), "");
                String code2 = sparepartType;
                String code3 = equipmentSparepart.getSparepartName();
                String code4 = equipmentSparepart.getSparepartAlias();
                // key值
                String twoKey = code1 + "=>" + code2;
                String threeKey = code1 + "=>" + code2 + "=>" + code3;
                String fourKey = code1 + "=>" + code2 + "=>" + code3 + "=>" + code4;
                int twoIndex = twoIndexMap.getOrDefault(twoKey, 0) + 1;
                twoIndexMap.put(twoKey, twoIndex);
                int threeIndex = threeIndexMap.getOrDefault(threeKey, 0) + 1;
                threeIndexMap.put(threeKey, threeIndex);
                int fourIndex = fourIndexMap.getOrDefault(fourKey, 0) + 1;
                fourIndexMap.put(fourKey, fourIndex);
                String sparepartCode = code1 + code2 + twoIndex + "-" + threeIndex + "-" + fourIndex;
                equipmentSparepart.setSparepartCode(sparepartCode);
            }
            equipmentSparepartService.updateBatchById(equipmentSparepartList);
        }
        return result;
    }

    /**
     * 编辑
     *
     * @param equipmentSparepart
     * @return
     */
    @AutoLog(value = "备品备件表-编辑")
    @ApiOperation(value = "备品备件表-编辑", notes = "备品备件表-编辑")
    @PutMapping(value = "/edit")
    public Result<EquipmentSparepart> edit(@RequestBody EquipmentSparepart equipmentSparepart) throws Exception {
        Result<EquipmentSparepart> result = new Result<>();
        EquipmentSparepart equipmentSparepartEntity = equipmentSparepartService.getById(equipmentSparepart.getId());
        if (equipmentSparepartEntity == null) {
            result.error500("未找到对应实体");
        } else {
            if (!equipmentSparepart.getSparepartCode().equals(equipmentSparepartEntity.getSparepartCode())) {
                int count = equipmentSparepartService.count();
                equipmentSparepart.setSparepartCode(equipmentSparepart.getSparepartCode() + "-" + (count + 1));
            }
            equipmentSparepart.setSpecification(equipmentSparepart.getSparepartAlias() + "(" + equipmentSparepart.getSparepartAliass() + ")");
            if (equipmentSparepart.getInventoryUpdateTime() == null) {
                equipmentSparepart.setInventoryUpdateTime(new Date());
            }
        }
        return result;
    }

    /**
     * 通过id删除
     *
     * @param id
     * @return
     */
    @AutoLog(value = "备品备件表-通过id删除")
    @ApiOperation(value = "备品备件表-通过id删除", notes = "备品备件表-通过id删除")
    @DeleteMapping(value = "/delete")
    public Result<?> delete(@RequestParam(name = "id") String id) {
        try {
            // 备品备件
            String equipmentSparepartSql = "delete from equipment_sparepart where id = '" + id + "'";
            // 一级备品备件
            String equipmentSparepartDemoSql = "delete from equipment_sparepart_demo where id = '" + id + "'";
            // 入库与备品备件关联表
            String equipmentInChildSql = "delete from equipment_in_child where sparepart_id = '" + id + "'";
            // 出库与备品备件关联表
            String equipmentOutChildSql = "delete from equipment_out_child where sparepart_id = '" + id + "'";
            // 盘点与备品备件关联表
            String equipmentCheckChildSql = "delete from equipment_check_child where sparepart_id = '" + id + "'";
            // 设备与备品备件关联表
            String equipmentRelationSql = "delete from equipment_relation where sparepart_id = '" + id + "'";
            transactionTemplate.execute(new TransactionCallbackWithoutResult() {
                @Override
                protected void doInTransactionWithoutResult(TransactionStatus transactionStatus) {
                    iCommonSqlService.delete(equipmentSparepartSql);
                    iCommonSqlService.delete(equipmentSparepartDemoSql);
                    iCommonSqlService.delete(equipmentInChildSql);
                    iCommonSqlService.delete(equipmentOutChildSql);
                    iCommonSqlService.delete(equipmentCheckChildSql);
                    iCommonSqlService.delete(equipmentRelationSql);
                }
            });
        } catch (Exception e) {
            log.error("删除失败: {}", e.getMessage());
            return Result.error("删除失败!");
        }
        return Result.ok("删除成功!");
    }

    /**
     * 导出excel
     *
     * @param request
     */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request) {
        // Step.1 组装查询条件
        QueryWrapper<EquipmentSparepart> queryWrapper = null;
        try {
            String paramsStr = request.getParameter("paramsStr");
            if (StringUtils.isNotEmpty(paramsStr)) {
                String deString = URLDecoder.decode(paramsStr, "UTF-8");
                EquipmentSparepart equipmentSparepart = JSON.parseObject(deString, EquipmentSparepart.class);
                queryWrapper = QueryGenerator.initQueryWrapper(equipmentSparepart, request.getParameterMap());
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }

        //Step.2 AutoPoi 导出Excel
        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
        List<EquipmentSparepart> pageList = equipmentSparepartService.list(queryWrapper);
        //导出文件名称
        mv.addObject(NormalExcelConstants.FILE_NAME, "备品备件表列表");
        mv.addObject(NormalExcelConstants.CLASS, EquipmentSparepart.class);
        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("备品备件表列表数据", "1"));
        mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
        return mv;
    }

    /**
     * 通过excel导入数据
     *
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
        Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
        for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
            MultipartFile file = entity.getValue();// 获取上传文件对象
            ImportParams params = new ImportParams();
            params.setTitleRows(2);
            params.setHeadRows(1);
            params.setNeedSave(true);
            try {
                List<EquipmentSparepart> listEquipmentSpareparts = ExcelImportUtil.importExcel(file.getInputStream(), EquipmentSparepart.class, params);
                equipmentSparepartService.saveBatch(listEquipmentSpareparts);
                return Result.ok("文件导入成功！数据行数:" + listEquipmentSpareparts.size());
            } catch (Exception e) {
                log.error(e.getMessage(), e);
                return Result.error("文件导入失败:" + e.getMessage());
            } finally {
                try {
                    file.getInputStream().close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return Result.ok("文件导入失败！");
    }

    private String createQrCode(String id) {
        // 生成二维码
        Map<String, String> map = new HashMap<>();
        map.put("id", id);
        map.put("type", "equip");
        String jsonString = QRCodeUtil.mapToJsonStr(map);
        String qrCodePath = "files" + File.separator + "qrcode" + File.separator + id + ".png";
        try {
            QRCodeUtil.encode(jsonString, "", upLoadPath + File.separator + qrCodePath, true);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return qrCodePath;
    }

    @DeleteMapping(value = "/deleteInCheckout")
    public Result<Object> deleteInCheckoutCtrl(@RequestParam String sparepartId) {
        Result<Object> result = new Result<>();
        transactionTemplate.execute(transactionStatus -> {
            // 删除备品备件
            equipmentSparepartService.removeById(sparepartId);

            // 删除入库记录
            QueryWrapper<EquipmentInChild> equipmentInChildQueryWrapper = new QueryWrapper<EquipmentInChild>().eq("sparepart_id", sparepartId);
            List<EquipmentInChild> equipmentInChildList = equipmentInChildService.list(equipmentInChildQueryWrapper);
            List<String> inIdList = equipmentInChildList.stream().map(EquipmentInChild::getInId).collect(Collectors.toList());
            if (!inIdList.isEmpty()) {
                equipmentInService.removeByIds(inIdList);
                equipmentInChildService.remove(equipmentInChildQueryWrapper);
            }

            // 删除出库记录
            QueryWrapper<EquipmentOutChild> equipmentOutChildQueryWrapper = new QueryWrapper<EquipmentOutChild>().eq("sparepart_id", sparepartId);
            List<EquipmentOutChild> equipmentOutChildList = equipmentOutChildService.list(equipmentOutChildQueryWrapper);
            List<String> outIdList = equipmentOutChildList.stream().map(EquipmentOutChild::getOutId).collect(Collectors.toList());
            if (!outIdList.isEmpty()) {
                equipmentOutService.removeByIds(outIdList);
                equipmentOutChildService.remove(equipmentOutChildQueryWrapper);
            }
            return 1;
        });
        return result;
    }

}