package com.example.erp.service.pp;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.example.erp.entity.pp.BasicDataProduce;
import com.example.erp.entity.pp.PatchLog;
import com.example.erp.entity.pp.Rework;
import com.example.erp.entity.sd.Delivery;
import com.example.erp.entity.sd.OrderDetail;
import com.example.erp.entity.userInfo.SysError;
import com.example.erp.mapper.pp.BasicDateProduceMapper;
import com.example.erp.mapper.pp.ReworkMapper;
import com.example.erp.service.userInfo.SysErrorService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;

import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.util.*;


@Service
@DS("pp")
@Transactional(rollbackFor = Exception.class)
public class ReworkService {
    @Autowired
    ReworkMapper reworkMapper;
    @Autowired
    BasicDateProduceMapper basicDateProduceMapper;
    @Autowired
    SysErrorService sysErrorService;


    public List<Map<String, Object>> getSelectRework(Integer pageNum, Integer pageSize) {
        Integer offset = (pageNum - 1) * pageSize;
        Map<String, Object> map = new HashMap<>();
        List<Map<String, Object>> listMap = new ArrayList<>();


        List<Map<String, Object>> ReworkMap =reworkMapper.getSelectRework(offset,pageSize);


        for (Map<String, Object> item:ReworkMap){
            item.put("reworkTeam","");
            List<BasicDataProduce> basicCategory=new ArrayList<>();

            List<BasicDataProduce> basicDataProduceList=basicDateProduceMapper.SelectWorkBasicTeams(item.get("reworkProcesses").toString());
            for (BasicDataProduce basicDataProduce:basicDataProduceList){
                if(Objects.equals(basicDataProduce.getBasicData().getBasicName(),item.get("reworkProcesses"))){
                    basicCategory.add(basicDataProduce);
                }
            }
            item.put("basicCategory",basicCategory);
            listMap.add(item);
        }
        return listMap;
    }

    public Map<String, Object> SelectRework(Integer pageNum, Integer pageSize,List<String> selectDate,Rework rework) {
        Integer offset = (pageNum-1)*pageSize;
        String endDate = LocalDate.now().toString();
        String startDate = LocalDate.now().minusDays(15).toString();
        if(selectDate !=null && selectDate.size()==2){
            if(!selectDate.get(0).isEmpty()){
                startDate = selectDate.get(0);
            }
            if(!selectDate.get(1).isEmpty()){
                endDate = selectDate.get(1);
            }
        }
        Map<String,Object> map = new HashMap<>();
        map.put("data",reworkMapper.SelectRework(offset,pageSize,startDate,endDate,rework));
        map.put("total",reworkMapper.SelectReworkPageTotal(offset,pageSize,startDate,endDate,rework));

        List<String> list = new ArrayList<>();
        list.add(startDate);
        list.add(endDate);
        map.put("selectDate",list);
        return map;
    }

    public Boolean saveRework(Map<String,Object> object) {
        boolean saveState = true;
        Object savePoint = TransactionAspectSupport.currentTransactionStatus().createSavepoint();
        try {
            String userName = "";
            String userId = "";
            if (object.get("userName") != null) {
                userName = object.get("userName").toString();
            }
            if (object.get("userId") != null) {
                userId = object.get("userId").toString();
            }
            //获取单号
            String oddNumber= orderNumberSetting("返工");
            //获取对象集合循环进行新增修改
            List<Rework> reworklist = JSONArray.parseArray(JSONObject.toJSONString(object.get("rework")), Rework.class);
            if (!reworklist.isEmpty()){
                for (Rework rework : reworklist) {
                    //添加返工记录，修改次破明细数量
                    reworkMapper.insertRework(rework,oddNumber);
                    reworkMapper.updateDamageDetails(rework);
                }
            }

        } catch (Exception e) {
            TransactionAspectSupport.currentTransactionStatus().rollbackToSavepoint(savePoint);
            //将异常传入数据库
            SysError sysError = new SysError();
            sysError.setError(e.toString());
            sysError.setFunc("saveOrder");
            sysErrorService.insert(sysError);
            saveState = false;

        }

        return saveState;

    }

    public Boolean updateRework(Map<String,Object> object) {
        boolean saveState = true;

        String userName = "";
        String userId = "";
        if (object.get("userName") != null) {
            userName = object.get("userName").toString();
        }
        if (object.get("userId") != null) {
            userId = object.get("userId").toString();
        }
        //获取对象集合循环进行新增修改
        List<Rework> reworklist = JSONArray.parseArray(JSONObject.toJSONString(object.get("rework")), Rework.class);
        if (!reworklist.isEmpty()){
            for (Rework rework : reworklist) {
                //审核
                reworkMapper.updateRework(rework,userName);
            }
        }


        return saveState;

    }

    public String orderNumberSetting(String type) {
        //根据类型自动生成不同的操作单号
        String alias="";
        if(Objects.equals(type, "返工")){
            alias="FG";
        }
        //查询当天的最大数量
        Integer maximum=reworkMapper.getMaximum();
        //设置两位不够补0
        String formattedNumber = String.format("%02d", maximum+1);
        //格式化当前日期
        Date currentDate = new Date();
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyMMdd");
        String formattedDate = dateFormat.format(currentDate);
        String oddNumbers =  alias+formattedDate+formattedNumber;
        return oddNumbers;
    }
}