package com.myproject.webapp.controller.webService;

import com.google.common.base.Strings;
import com.myproject.bean.qisda.*;
import com.myproject.bean.update.*;
import com.myproject.bean.update.qisda.DNInfo;
import com.myproject.bean.update.qisda.DNItem;
import com.myproject.bean.update.qisda.OutInfo;
import com.myproject.bean.update.qisda.OutItem;
import com.myproject.dao.mongo.IBarcodeDao;
import com.myproject.dao.mongo.IDataLogDao;
import com.myproject.dao.mongo.IStoragePosDao;
import com.myproject.dao.mongo.qisda.IOutInfoDao;
import com.myproject.dao.mongo.qisda.IOutItemDao;
import com.myproject.exception.ApiException;
import com.myproject.exception.ValidateException;
import com.myproject.manager.IComponentManager;
import com.myproject.util.*;
import com.myproject.webapp.controller.qisda.util.OutInfoCache;
import com.myproject.webapp.controller.qisda.util.SoseqCache;
import com.myproject.webapp.controller.storage.BaseController;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.*;
import java.util.stream.Collectors;


@Controller
@RequestMapping("/rest/api/qisda")
public class QisdaApiController extends BaseController {

    @Autowired
    protected ITaskService taskService;

    @Autowired
    private IStoragePosDao storagePosDao;

    @Autowired
    private IOutItemDao outItemDao;

    @Autowired
    private IOutInfoDao outInfoDao;

    @Autowired
    private OutInfoCache outInfoCache;

    @Autowired
    private SoseqCache soseqCache;


    @Autowired
    private QisdaBindService qisdaBindService;

    protected final static Logger log = LogManager.getLogger(QisdaApiController.class);
    /**
     * 基础数据同步
     */
    @RequestMapping(value = "/availableInventory")
    @ResponseBody
    public Object availableInventory(HttpServletRequest request) {
        try{
            String paramInfo = request.getParameter("paramInfo");
            if(Strings.isNullOrEmpty(paramInfo)){
                //从body里面再获取一次
                Map<String, String> bodyParamMap = getParamMapFromBody(request);
                paramInfo = bodyParamMap.get("paramInfo");
            }
            log.info("收到获取库存数量接口paramInfo="+paramInfo);
            if(Strings.isNullOrEmpty(paramInfo)){
                Map<String,String> resultMap = new HashMap<>();
                resultMap.put("errorcode","参数错误,参数paramInfo为空");
                return resultMap;
            }
            List<AvailableInventoryBean> results = new ArrayList<>();
            if(!Strings.isNullOrEmpty(paramInfo)){
                List<AvailableInventoryBean> items = JsonUtil.toList(paramInfo, AvailableInventoryBean.class);
                Map<String, Integer> availableMap = storagePosDao.availableInventory();
                for (AvailableInventoryBean item : items) {
                    String key = item.toMapKey();
                    Integer availableQty = availableMap.get(key);
                    if(availableQty != null && availableQty > 0){
                        //只有那些有可用库存的才返回,没有可用库存的不需要添加到返回结果中
                        item.setQty(availableQty);
                        results.add(item);
                    }
                }
            }

            if(results.isEmpty()){
                Map<String,String> resultMap = new HashMap<>();
                resultMap.put("msg","没有数据");
                return resultMap;
            }
            return results;
        }catch(Exception e){
            Map<String,String> resultMap = new HashMap<>();
            log.error("获取可用数量接口出错",e);
            resultMap.put("errorcode","系统错误," + e.getMessage());
            return resultMap;
        }

    }



    @RequestMapping("/executeOut")
    @ResponseBody
    public String executeOut(HttpServletRequest request){
        String hSerial = request.getParameter("hSerial");
        //OutInfo outInfo = outInfoCache.getOutInfoFromCache(hSerial);
        //qisdaBindService.realBindOutInfo(outInfo);
        ResultBean resultBean = outInfoCache.checkOutOutItems(hSerial);
        return resultBean.getMsg();
    }

    /**
     * 判断条码是否可以入库
     */
    public static Barcode CISInCheck(DNInfo dnInfo, Barcode barcode) throws ValidateException{
        //纯入库
        if(barcode.getAppendInfo().isCISIn()){
            return QisdaApi.VMILocationInCheck(barcode);
        }else{
            QisdaApi.VMIMateriaReceiveJudge(dnInfo, barcode);
        }
        return null;
    }

    /**
     * 入库完成通知
     * @param barcode
     * @param task
     */
    public static void PutInFinished(Barcode barcode, DataLog task){
        //纯入库
        if(barcode.getAppendInfo().isCISIn()){
            String fullCode = barcode.getFullCodeStr();
            QisdaApi.VMILocationIn(barcode.getBarcode(),task.getPosName(),fullCode);
        }else{
            //DN单收料或Facility收料
            QisdaApi.VMIMateriaReceive(barcode, task);
        }
    }
    /**
     * 获取工单的绑定信息
     */
    @RequestMapping(value = "/soSeqLockInfo")
    @ResponseBody
    public ResultBean getSoSeqLockInfo(HttpServletRequest request){
        String soseq = receiveParamInfo(request,"soseq");
        log.info("收到工单绑定查询请求soseq="+soseq);
        OutInfo cutOutInfo = soseqCache.getCutActionInfoFromCache(soseq);
        List<ItemLockInfo> itemLockInfoList = new ArrayList<>();
        if(cutOutInfo != null){
            for (OutItem outItem : cutOutInfo.getOutItems()) {
                ItemLockInfo itemLockInfo = new ItemLockInfo();
                itemLockInfo.setSoseq(outItem.getSoseq());
                itemLockInfo.setSlotlocation(outItem.getSlotlocation());
                itemLockInfo.setPartNum(outItem.getPn());
                itemLockInfo.setQty(outItem.getQty());
                itemLockInfo.setPreLockQty(outItem.getLockQty());
                itemLockInfo.setRealLockQty(outItem.getRealLockQty());
                itemLockInfo.setTotalSendQty(outItem.getSendQty());
                itemLockInfo.setFirstSendQty(outItem.getOutQty());
                itemLockInfoList.add(itemLockInfo);
            }
        }
        return ResultBean.newOkResult(itemLockInfoList);
    }

    /**
     * 检测料盘是否绑定工单
     */
    @RequestMapping(value = "/checkLockReel",method = RequestMethod.POST)
    @ResponseBody
    public ResultBean checkLockSo(HttpServletRequest request) {
        List<Map<String, String>> bindReelInfos = new ArrayList<>();
        try {
            String paramInfo = receiveParamInfo(request,"paramInfo");
            log.info("收到检测锁定工单请求:"+paramInfo);
            if(paramInfo == null){
                return ResultBean.newErrorResult(-1,"参数为空");
            }
            List<String> reelIds = JsonUtil.toList(paramInfo, String.class);
            for (String reelId : reelIds) {
                //指定出某盘料或单独出库,如果已经绑定,不允许出,如果未绑定直接进行绑定
                StoragePos pos = storagePosDao.findByBarcode(reelId);
                if(pos != null){
                    Barcode barcode = pos.getBarcode();
                    AppendInfo appendInfo = barcode.getAppendInfo();
                    int bindSlot = Integer.valueOf(appendInfo.getBindSlot());
                    if(bindSlot > 0 || barcode.hasCutInfo()) {
                        //已经真实绑定过
                        Map<String,String> map = new HashMap<>();
                        map.put("reelId", reelId);
                        map.put("so", appendInfo.getSo());
                        bindReelInfos.add(map);
                    }
                }else{
                    //无库存,返回Not Found
                    Map<String,String> map = new HashMap<>();
                    map.put("reelId", reelId);
                    map.put("so", "Not Found");
                    bindReelInfos.add(map);
                }
            }
        } catch (Exception e) {
            log.error("检测料盘是否绑定工单请求处理出错", e);
            return ResultBean.newErrorResult(1001,"内部错误:" + e.getMessage());
        }
        return ResultBean.newOkResult(bindReelInfos);
    }

    /**
     * 检测料盘是否绑定工单
     */
    @RequestMapping(value = "/closeSoSeq",method = RequestMethod.POST)
    @ResponseBody
    public ResultBean closeSoSeq(HttpServletRequest request) {
        try {
            String soseq = receiveParamInfo(request,"soseq");
            log.info("收到关闭工单请求soseq="+soseq);
            if(soseq == null){
                return ResultBean.newErrorResult(-1,"未找到soseq参数");
            }
            ResultBean resultBean = outInfoCache.closeSoSeq(soseq);
            return resultBean;
        } catch (Exception e) {
            log.error("需求单请求处理出错", e);
            return ResultBean.newErrorResult(1001,"内部错误:" + e.getMessage());
        }
    }

    /**
     * 出库
     */
    @RequestMapping(value = "/out",method = RequestMethod.POST)
    @ResponseBody
    public Object out(HttpServletRequest request) {
        List<String> failedReelIdList = new ArrayList<>();
        try {
            String paramInfo = receiveParamInfo(request,"paramInfo");
            log.info("收到需求单请求:"+paramInfo);
            if(paramInfo == null){
                return ResultBean.newErrorResult(-1,"参数为空");
            }

            List<RequestOutItemBean> items = JsonUtil.toList(paramInfo, RequestOutItemBean.class);

            //key为需求单号
            Map<String, OutInfo> outInfoMap = new HashMap<>();

            log.info("需求单请求解析成功,开始处理");
            for (RequestOutItemBean itemBean : items) {
                OutItem outItem = new OutItem(itemBean);
                String hSerial = outItem.gethSerial();
                OutInfo outInfo = outInfoMap.get(hSerial);
                if(outInfo == null){
                    outInfo = outInfoDao.findByHSerial(hSerial);
                    if(outInfo == null){
                        outInfo = new OutInfo(outItem);
                    }
                }
                String reelID = outItem.getReelID();
                if(reelID != null && !reelID.isEmpty()){
                    //指定出某盘料或单独出库,如果已经绑定,不允许出,如果未绑定直接进行绑定
                    StoragePos pos = storagePosDao.findByBarcode(reelID);
                    if(pos != null){
                        Barcode barcode = pos.getBarcode();
                        AppendInfo appendInfo = barcode.getAppendInfo();
                        int bindSlot = Integer.valueOf(appendInfo.getBindSlot());
                        if(bindSlot > 0 || barcode.hasCutInfo()){
                            //已经真实绑定过
                            log.error("料盘["+reelID+"]已经真实绑定过,不允许出库");
                            failedReelIdList.add(reelID);
                        }else{
                            //未真实绑定过,可以出库,绑定
                            appendInfo.sethSerial(outItem.gethSerial());
                            appendInfo.setRefno(outItem.getRefno());
                            appendInfo.setSo("HSerial-" + outItem.gethSerial());
                            appendInfo.setSoseq("HSerial-" + outItem.gethSerial());
                            appendInfo.setSlotStr(outItem.getSlotStr());

                            appendInfo.setBindSlot("1");
                            appendInfo.setSlotIndex(1);

                            barcode.setAppendInfo(appendInfo);
                            pos.setBarcode(barcode);
                            storagePosDao.save(pos);
                            outItem.setLockQty(barcode.getAmount());
                            outItem.setRealLockQty(barcode.getAmount());
                            outItem = outItemDao.save(outItem);

                            outInfo.updateItem(outItem);
                            outInfoMap.put(hSerial, outInfo);
                        }

                    }else{
                        //未找到指定料盘
                        log.error("料盘["+reelID+"]未找到,可能已经出库,不允许出库");
                        failedReelIdList.add(reelID);
                    }
                }else{
                    //不是指定料
                    if(outItem.isReelCutAction() || outItem.isFirstReelAction() || outItem.isTailAction()){
                        //判断是否有重复,如果有重复,忽略
                        OutItem oldItem = outItemDao.findItem(outItem.gethSerial(), outItem.getSlotlocation());
                        if(oldItem != null){
                            log.error("需求单["+outItem.gethSerial()+"]的站位["+outItem.getSlotlocation()+"]已存在,忽略");
                            continue;
                        }
                    }
                    outItem = outItemDao.save(outItem);
                    outInfo.updateItem(outItem);
                    outInfoMap.put(hSerial, outInfo);
                }
            }

            //分盘需求单进行预绑定
            qisdaBindService.preBindCutOutInfoList(outInfoMap.values());

            for (OutInfo outInfo : outInfoMap.values()) {

                log.info("创建出库需求单["+outInfo.gethSerial()+"]" + outInfo.getAction());
                outInfoDao.save(outInfo);
                //新的需求单,更新缓存
                outInfoCache.addOutInfo(outInfo);
            }

        } catch (Exception e) {
            log.error("需求单请求处理出错", e);
            return ResultBean.newErrorResult(1001,"内部错误:" + e.getMessage());
        }
        if(!failedReelIdList.isEmpty()){
            String data = String.join(";",failedReelIdList);
            return ResultBean.newOkResult(data);
        }
        return ResultBean.newOkResult("");
    }


//-------------------------Private Method----------------------------------------



    /**
     * 出库接口 （出仓完成时调用）
     * @param task 任务信息
     * @param latest 本次工单第几盘料(F 第一次，L 最后一次， M 中间)
     */
    public static void OutFinished(DataLog task, Barcode barcode, String latest){
        AppendInfo appendInfo = task.getAppendInfo();
        if(appendInfo.isFirstReelAction() || appendInfo.isTailAction()){
            log.info("工单料任务,出库时发送空的FML状态");
            latest = "";
        }

        Map<String, Object> materialInfoMap = getOutMaterialInfoMap(task, latest);
        List<Map<String, Object>> cutItems = barcode.getCutItems();
        if(cutItems != null){
            //有分盘信息,需要发送多次
            for (Map<String, Object> cutItem : cutItems) {
                Object hSerial = cutItem.get("hSerial");
                materialInfoMap.put("hSerial",hSerial);
                Object so = cutItem.get("so");
                materialInfoMap.put("so",so);
                Object qty = cutItem.get("qty");
                materialInfoMap.put("qty",qty + "");
                Object flag = cutItem.get("flag");
                materialInfoMap.put("flag", flag);//子盘或母盘(L：子盘，M:母盘，其他'')
                Object slot = cutItem.get("slot");
                materialInfoMap.put("slot", slot);

                Object slotlocation = cutItem.get("slotlocation");
                materialInfoMap.put("slotserial", slotlocation + "");

                log.info(barcode.getBarcode() + "发送分盘料信息:" + cutItem);
                QisdaApi.VMILocationOut(barcode.getBarcode(),materialInfoMap);
            }
        }else{
            QisdaApi.VMILocationOut(barcode.getBarcode(), materialInfoMap);
        }
    }

    /**
     * 出仓完成时的参数
     * @param task
     * @param latest
     * @return
     */
    private static Map<String,Object> getOutMaterialInfoMap(DataLog task, String latest){
        Map<String,Object> materialInfoMap = new HashMap<String,Object>();
        AppendInfo appendInfo = task.getAppendInfo();
        materialInfoMap.put("hSerial",appendInfo.gethSerial());
        materialInfoMap.put("so",appendInfo.getSo());
        materialInfoMap.put("qty",task.getNum() + "");
        materialInfoMap.put("flag", "");//子盘或母盘(L：子盘，M:母盘，其他'')
        materialInfoMap.put("slot", appendInfo.getSlotStr());
        materialInfoMap.put("slotserial", appendInfo.getSlotIndex());

        materialInfoMap.put("action",appendInfo.getAction());
        materialInfoMap.put("partNum",task.getPartNumber());
        materialInfoMap.put("cloudLocation",task.getStorageName());//云料仓的库位
        materialInfoMap.put("vehicleID","");//料车编号
        materialInfoMap.put("vehicleLocation","");//料车架位号
        materialInfoMap.put("facility",appendInfo.getFacility());
        materialInfoMap.put("latest",latest);//本次工单第几盘料(F 第一次，L 最后一次， M 中间)
        materialInfoMap.put("reelID",task.getBarcode());
        materialInfoMap.put("location",task.getPosName());//料架库位
        String odte = DateUtil.toDateString(task.getUpdateDate(), "yyyyMMdd");
        String otme = DateUtil.toDateString(task.getUpdateDate(), "HHmmss");
        materialInfoMap.put("odte",odte);//出库日期
        materialInfoMap.put("otme",otme);//出库时间
        return materialInfoMap;
    }



    /**
     * 获取接收参数
     */
    private String receiveParamInfo(HttpServletRequest request, String paramKey){
        String paramInfo = request.getParameter(paramKey);
        if(Strings.isNullOrEmpty(paramInfo)){
            //从body里面再获取一次
            Map<String, String> bodyParamMap = getParamMapFromBody(request);
            paramInfo = bodyParamMap.get(paramKey);
        }
        return paramInfo;
    }



    private Map<String, String> getParamMapFromBody(HttpServletRequest request){
        Map<String,String> paramMap = new HashMap<>();
        try {
            String params = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
            String[] paramArr = params.split("&");
            for (String paramInfo : paramArr) {
                String[] arr = paramInfo.split("=");
                if(arr.length == 2){
                    paramMap.put(arr[0],arr[1]);
                }else{
                    log.error("参数错误:" + paramInfo);
                }
            }
        } catch (IOException e) {
            log.info("解析body参数出错",e);
        }
        return paramMap;
    }



}