package com.vincent.rsf.server.manager.service.impl;

import cn.afterturn.easypoi.excel.ExcelImportUtil;
import cn.afterturn.easypoi.excel.entity.result.ExcelImportResult;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.vincent.rsf.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.manager.enums.OrderType;
import com.vincent.rsf.server.manager.enums.OrderWorkType;
import com.vincent.rsf.server.common.domain.BaseParam;
import com.vincent.rsf.server.common.domain.PageParam;
import com.vincent.rsf.server.common.utils.CommonUtil;
import com.vincent.rsf.server.common.utils.ExcelUtil;
import com.vincent.rsf.server.common.utils.FieldsUtils;
import com.vincent.rsf.server.manager.entity.AsnOrder;
import com.vincent.rsf.server.manager.entity.Companys;
import com.vincent.rsf.server.manager.entity.Matnr;
import com.vincent.rsf.server.manager.entity.excel.AsnOrderTemplate;
import com.vincent.rsf.server.manager.enums.CompanysType;
import com.vincent.rsf.server.manager.enums.QlyIsptResult;
import com.vincent.rsf.server.manager.mapper.AsnOrderItemMapper;
import com.vincent.rsf.server.manager.entity.AsnOrderItem;
import com.vincent.rsf.server.manager.service.AsnOrderItemService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.vincent.rsf.server.manager.service.AsnOrderService;
import com.vincent.rsf.server.manager.service.CompanysService;
import com.vincent.rsf.server.manager.service.MatnrService;
import com.vincent.rsf.server.system.constant.SerialRuleCode;
import com.vincent.rsf.server.system.service.DictDataService;
import com.vincent.rsf.server.system.service.FieldsItemService;
import com.vincent.rsf.server.system.service.FieldsService;
import com.vincent.rsf.server.system.utils.SerialRuleUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

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

@Service("asnOrderItemService")
public class AsnOrderItemServiceImpl extends ServiceImpl<AsnOrderItemMapper, AsnOrderItem> implements AsnOrderItemService {

    @Autowired
    private AsnOrderService asnOrderMapper;

    @Autowired
    private FieldsService fieldsService;

    @Autowired
    private FieldsItemService fieldsItemService;
    @Autowired
    private MatnrService matnrService;

    @Autowired
    private AsnOrderItemService asnOrderItemService;

    @Autowired
    private CompanysService companysService;

    @Autowired
    private DictDataService dictDataService;

    @Override
    public R generateBarcode(List<Long> orders) {
        if (Objects.isNull(orders) || orders.isEmpty()) {
            throw new CoolException("参数不能为空！！");
        }
        List<AsnOrderItem> items = this.list(new LambdaQueryWrapper<AsnOrderItem>().eq(AsnOrderItem::getId, orders));
        if (items.isEmpty()) {
            throw new CoolException("单据明细不存在！！");
        }
        items.forEach(item -> {
            String ruleCode = SerialRuleUtils.generateRuleCode(SerialRuleCode.SYS_LABEL_CODE, item);
            if (Objects.isNull(ruleCode) || StringUtils.isBlank(ruleCode)) {
                throw new CoolException("系统错误，请检查「SYS_LABEL_CODE」标签规则是否存在");
            }
            item.setTrackCode(ruleCode);
        });
        if (!this.saveOrUpdateBatch(items)) {
            throw new CoolException("生成条码失败！！");
        }

        return R.ok();
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public synchronized R excelImport(MultipartFile file, HashMap<String, Object> hashMap, Long loginUserId) throws Exception {
        ExcelImportResult result = ExcelImportUtil.importExcelMore(file.getInputStream(), AsnOrderTemplate.class, ExcelUtil.getDefaultImportParams());
        if (result.getList().isEmpty()) {
            throw new CoolException("物料导入失败！！");
        }
        if (result.getList().isEmpty()) {
            throw new CoolException("表格内容不能为空！！");
        }
        List<AsnOrderTemplate> resultList = result.getList();
        Map<String, List<AsnOrderTemplate>> listMap = resultList.stream().collect(Collectors.groupingBy(AsnOrderTemplate::getCode));
        StringBuffer sbFaild = new StringBuffer();
        for (String key : listMap.keySet()) {
            if (StringUtils.isBlank(key)) {
                throw new CoolException("单号不能为空！！");
            }
            AsnOrderTemplate template = listMap.get(key).stream().findFirst().get();
            AsnOrder order = asnOrderMapper.getOne(new LambdaQueryWrapper<AsnOrder>().eq(AsnOrder::getCode, key));
            if (!Objects.isNull(order)) {
                sbFaild.append(template.getCode()).append(",已添加！！");
                throw new CoolException(sbFaild.toString());
            }
            order = new AsnOrder();
            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
            Date date = dateFormat.parse(template.getArrTime());
            if (Objects.isNull(date)) {
                throw new CoolException("时间格式错误！！");
            }
            if (Objects.isNull((OrderType.getTypeVal(template.getType())))) {
                sbFaild.append(template.getCode()).append(",单据状态不存在！！");
                throw new CoolException(sbFaild.toString());
            }
            if (Objects.isNull((OrderWorkType.getWorkType(template.getWkType())))) {
                sbFaild.append(template.getCode()).append(",业务状态不存在！！");
                throw new CoolException(sbFaild.toString());
            }

            order.setCode(template.getCode())
                    .setPoCode(template.getPoCode())
                    .setMemo(template.getMemo())
                    .setArrTime(date)
                    .setUpdateBy(loginUserId)
                    .setLogisNo(template.getLogicNo())
                    .setCreateBy(loginUserId)
                    .setType(OrderType.getTypeVal(template.getType()))
                    .setWkType(OrderWorkType.getWorkType(template.getWkType()));
            if (!asnOrderMapper.save(order)) {
                throw new CoolException("单据保存失败！！");
            }
            List<AsnOrderItem> items = new ArrayList<>();
            for (AsnOrderTemplate orderTemplate : listMap.get(key)) {
                AsnOrderItem orderItem = new AsnOrderItem();
                if (StringUtils.isBlank(orderTemplate.getMatnrCode())) {
                    throw new CoolException(orderTemplate.getCode() + "：物料编码不能为空！！");
                }
                if (StringUtils.isBlank(orderTemplate.getAnfme())) {
                    throw new CoolException(orderTemplate.getCode() + "：数量不能为空！！");
                }
                if (StringUtils.isBlank(orderTemplate.getType())) {
                    throw new CoolException(orderTemplate.getCode() + "：单据类型不能为空！！");
                }
                if (StringUtils.isBlank(orderTemplate.getWkType())) {
                    throw new CoolException(orderTemplate.getCode() + "：业务类型不能为空！！");
                }

                Matnr matnr = matnrService.getOne(new LambdaQueryWrapper<Matnr>()
                        .eq(Matnr::getCode, orderTemplate.getMatnrCode()));
                if (Objects.isNull(matnr)) {
                    sbFaild.append(orderTemplate.getMatnrCode()).append("物料不存在");
                    throw new CoolException(sbFaild.toString());
                }
                String trackCode = SerialRuleUtils.generateRuleCode(SerialRuleCode.SYS_LABEL_CODE, matnr);
                orderItem.setAsnId(order.getId())
                        .setAsnCode(order.getCode())
                        .setSplrBatch(orderTemplate.getSplrBatch())
                        .setPlatItemId(orderTemplate.getPlatItemId())
                        .setAnfme(Double.parseDouble(orderTemplate.getAnfme()))
                        .setIsptResult(QlyIsptResult.getDescVal(orderTemplate.getIsptResult()))
//                        .setTrackCode(trackCode)
                        .setBarcode(trackCode)
                        .setPlatOrderCode(orderTemplate.getPlatOrderCode())
                        .setPlatWorkCode(orderTemplate.getPlatWorkCode())
                        .setProjectCode(orderTemplate.getProjectCode())
                        .setPoCode(orderTemplate.getPoCode())
                        .setPurUnit(matnr.getUnit())
                        .setCreateBy(loginUserId)
                        .setUpdateBy(loginUserId)
                        .setSpec(matnr.getSpec())
                        .setModel(matnr.getModel())
                        .setMaktx(matnr.getName())
                        .setMatnrCode(matnr.getCode())
                        .setMatnrId(matnr.getId())
                        .setStockUnit(matnr.getUnit());
                if (!Objects.isNull(orderTemplate.getSplrCode())) {
                    Companys companys = companysService.getOne(new LambdaQueryWrapper<Companys>()
                                    .eq(Companys::getType, CompanysType.COMPANYS_TYPE_SUPPLIER.val)
                            .eq(Companys::getCode, orderTemplate.getSplrCode()));
                    if (!Objects.isNull(companys)) {
                        orderItem.setSplrCode(companys.getCode()).setSplrName(companys.getName());
                    } else {
                        sbFaild.append("供应商:" + orderTemplate.getSplrCode()).append("不存在");
                        throw new CoolException(sbFaild.toString());
                    }
                } else {
                    continue;
                }
                items.add(orderItem);

                if (!asnOrderItemService.save(orderItem)) {
                    throw new CoolException("单据明细保存失败！！");
                }
            }
            if (!items.isEmpty()) {
//                double qty = items.stream().mapToDouble(AsnOrderItem::getQty).sum();
                double anfme = items.stream().mapToDouble(AsnOrderItem::getAnfme).sum();
                if (!asnOrderMapper.update(new LambdaUpdateWrapper<AsnOrder>()
//                        .set(AsnOrder::getQty, qty)
                        .set(AsnOrder::getAnfme, anfme)
                        .eq(AsnOrder::getId, order.getId()))) {
                    throw new CoolException("单据数量修改失败！！");
                }
            }
        }

        return R.ok("导入成功，" + sbFaild.toString());
    }

    /**
     * @param
     * @param loginUserId
     * @return
     * @author Ryan
     * @description ASN明细单据保存，及扩展字段保存
     * @time 2025/4/7 09:59
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean fieldsSave(Map<String, Object> params, Long loginUserId) {
        AsnOrderItem asnOrderItem = JSONObject.parseObject(JSONObject.toJSONString(params), AsnOrderItem.class);
        asnOrderItem.setUpdateBy(loginUserId).setCreateBy(loginUserId);
//        if (StringUtils.isBlank(asnOrderItem.getTrackCode())) {
//            String ruleCode = SerialRuleUtils.generateRuleCode(SerialRuleCode.SYS_LABEL_CODE, asnOrderItem);
//            asnOrderItem.setTrackCode(ruleCode).setBarcode(ruleCode);
//        }
        if (StringUtils.isNoneBlank(asnOrderItem.getSplrCode())) {
            Companys companys = companysService.getOne(new LambdaQueryWrapper<Companys>()
                    .eq(Companys::getId, asnOrderItem.getSplrCode())
                    .eq(Companys::getType, CompanysType.COMPANYS_TYPE_SUPPLIER.val));
            if (!Objects.isNull(companys)) {
                asnOrderItem.setSplrCode(companys.getCode()).setSplrName(companys.getName());
            }
        }
        if (Objects.isNull(asnOrderItem.getAnfme()) || Double.compare(asnOrderItem.getAnfme(), 0.0) <= 0) {
            throw new CoolException("计划数不能为空！！");
        }
//        if (StringUtils.isBlank(asnOrderItem.getSplrBatch())) {
//            throw new CoolException("供应商批次不能为空！！");
//        }
        //保存扩展字段
        try {
            StringBuffer sb = new StringBuffer();
            if (Objects.isNull(asnOrderItem.getFieldsIndex()) || StringUtils.isBlank(asnOrderItem.getFieldsIndex())) {
                if (!Objects.isNull(asnOrderItem.getExtendFields()) && !asnOrderItem.getExtendFields().isEmpty()) {
                    Map<String, String> fields = asnOrderItem.getExtendFields();
                    asnOrderItem.getExtendFields().keySet().forEach(key -> {
                        sb.append(fields.get(key));
                    });
                }
                sb.append(asnOrderItem.getAsnCode() + asnOrderItem.getMatnrId() + asnOrderItem.getSplrBatch() + asnOrderItem.getIsptResult$());
                //获取16位uuid
                String uuid16 = Cools.md5Chinese(sb.toString());
                asnOrderItem.setFieldsIndex(uuid16);
                params.put("index", uuid16);
            }
            //保存或更新动态字段值
            FieldsUtils.updateFieldsValue(params);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        if (!this.saveOrUpdate(asnOrderItem)) {
            throw new CoolException("收货通知单明细保存失败！！");
        }
        return true;
    }

    @Override
    public IPage<Map<String, Object>> listByAsnId(PageParam<AsnOrderItem, BaseParam> pageParam, QueryWrapper<AsnOrderItem> buildWrapper) {
        IPage<Map<String, Object>> hsahMap = this.baseMapper.resultForMap(pageParam, buildWrapper);
        if (hsahMap.getRecords().isEmpty()) {
            return hsahMap.setRecords(new ArrayList<>());
        }
        hsahMap.setRecords(FieldsUtils.getExtendFields(hsahMap.getRecords()));
        return hsahMap;
    }

}