package cn.mrdear.controller;

import cn.mrdear.entity.dto.ManuOrderDTO;
import cn.mrdear.entity.dto.MesJobOrderDTO;
import cn.mrdear.entity.dto.ProductDTO;
import cn.mrdear.entity.vo.JobOrderListVO;
import cn.mrdear.mapper.ManuOrderMapper;
import cn.mrdear.mapper.MesJobOrderMapper;
import cn.mrdear.mapper.ProductMapper;
import cn.mrdear.util.DateUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.*;

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

/**
 * @Author: zxy
 * @Date: create in 2025/4/9 16:10
 */
@RestController()
@RequestMapping("jobOrder")
public class JobOrderController {
    @Autowired
    MesJobOrderMapper mesJobOrderMapper;
    @Autowired
    ProductMapper productMapper;
    @Autowired
    ManuOrderMapper manuOrderMapper;
    @GetMapping("getList")
    public Map<String,Object> getJobOrderList() {
        HashMap<String, Object> resultMap = new HashMap<>();
        List<JobOrderListVO> jobOrderListVOS = new ArrayList<>();
        List<MesJobOrderDTO> jobOrderDTOList = mesJobOrderMapper.getListByDate();
        if(jobOrderDTOList.size() == 0) {
            resultMap.put("data",jobOrderListVOS);
            return resultMap;
        }
        Map<Integer, List<MesJobOrderDTO>> ordersByYear = jobOrderDTOList.stream()
                // 过滤掉 code 太短或格式不对的项（可选）
                .filter(dto -> dto.getCode() != null && dto.getCode().length() >= 4)
                .collect(Collectors.groupingBy(dto -> {
                    String yy = dto.getCode().substring(2, 4);      // e.g. "25"
                    int year = 2000 + Integer.parseInt(yy);         // 转成 2025
                    return year;
                }));
        // 将map按年份倒序
        Map<Integer, List<MesJobOrderDTO>> descByYear = new TreeMap<>(Comparator.reverseOrder());
        descByYear.putAll(ordersByYear);
        for (Map.Entry<Integer, List<MesJobOrderDTO>> entry : descByYear.entrySet()) {
            Integer year = entry.getKey();
            List<MesJobOrderDTO> listForYear = entry.getValue();
            // 获取订单详情
            List<String> manuOrderIds = listForYear.stream().map(MesJobOrderDTO::getEmesoManuorderId)
                    .collect(Collectors.toList());
            // 获取形体
            List<String> productIds = listForYear.stream().map(MesJobOrderDTO::getmProductId).distinct()
                    .collect(Collectors.toList());
            List<ProductDTO> productDTOList = productMapper.getProductMap(productIds);
            Map<String, String> productMap = productDTOList.stream().collect(Collectors.toMap(ProductDTO::getmProductId, ProductDTO::getValue));
            String tableName = "emeso_manuorder_" + year;
            List<ManuOrderDTO> manuOrderList = manuOrderMapper.getManuOrderList(tableName, manuOrderIds);
            Map<String, ManuOrderDTO> manuOrderDTOMap = manuOrderList.stream().collect(Collectors.toMap(ManuOrderDTO::getManuOrderId, o -> o));
            for (MesJobOrderDTO mesJobOrderDTO : listForYear) {
                JobOrderListVO jobOrderListVO = new JobOrderListVO();
                jobOrderListVO.setJobOrderId(mesJobOrderDTO.getEmesoJobOrderId());
                jobOrderListVO.setCode(mesJobOrderDTO.getCode()); // 工单号
                jobOrderListVO.setQty(mesJobOrderDTO.getQty()); // 数量
                jobOrderListVO.setDescription(mesJobOrderDTO.getDescription());
                jobOrderListVO.setColor(mesJobOrderDTO.getColor());
                jobOrderListVO.setType(mesJobOrderDTO.getType());
                jobOrderListVO.setCreateTime(DateUtil.timeFormat(mesJobOrderDTO.getCreated()));
                String mProductId = mesJobOrderDTO.getmProductId();
                if(productMap.containsKey(mProductId)) {
                    jobOrderListVO.setGoodsCode(productMap.get(mProductId));
                }
                String emesoManuorderId = mesJobOrderDTO.getEmesoManuorderId();
                if(manuOrderDTOMap.containsKey(emesoManuorderId)) {
                    ManuOrderDTO manuOrderDTO = manuOrderDTOMap.get(emesoManuorderId);
                    jobOrderListVO.setOrderCode(manuOrderDTO.getOrderCode());
                    String sizeCode2 = manuOrderDTO.getSizeCode2();
                    jobOrderListVO.setShoesSize(sizeCode2);
                }
                jobOrderListVOS.add(jobOrderListVO);
            }
        }
        resultMap.put("data",jobOrderListVOS);
        return resultMap;
    }

}