package com.zy.asrs.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.core.annotations.ManagerAuth;
import com.core.common.R;
import com.zy.asrs.entity.LocDetl;
import com.zy.asrs.entity.LocMast;
import com.zy.asrs.service.LocDetlService;
import com.zy.asrs.service.LocMastService;
import com.zy.asrs.utils.Utils;
import com.zy.common.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.io.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

@RestController

public class MapController extends BaseController {

    @Autowired
    private LocMastService locMastService;
    @Autowired
    private LocDetlService locDetlService;

    private static final List<String> DISABLE_LOC_NO = new ArrayList<String>() {{
        add("0400101");add("0500101");add("0600101");add("0700101");add("0700201");add("0700301");
        add("0800101");add("0800201");add("0800301");add("0900101");add("0900201");add("0900301");
        add("1000101");add("1000201");add("1000301");add("1100101");add("1100201");add("1100301");
        add("1200101");add("1200201");add("1200301");add("1300101");add("1300201");add("1300301");
        add("1400101");add("1400201");add("1400301");add("1500101");add("1500201");add("1500301");
        add("1600101");add("1600201");add("1600301");add("1700101");add("1700201");add("1700301");
        add("1800101");add("1800201");add("1800301");
        add("1900101");add("1900201");add("2000101");add("2000201");add("2100101");add("2100201");
    }};

    @GetMapping("/map/getData/{lev}/auth")
    @ManagerAuth
    public String getMapData(@PathVariable("lev") Integer lev) {
        try {
            String mapFilename = "map.json";
            String fileName = this.getClass().getClassLoader().getResource(mapFilename).getPath();//获取文件路径
            File file = new File(fileName);
            StringBuffer stringBuffer = new StringBuffer();
            if (file.isFile() && file.exists()) {
                InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "GBK");
                BufferedReader br = new BufferedReader(isr);
                String lineTxt = null;
                while ((lineTxt = br.readLine()) != null) {
                    stringBuffer.append(lineTxt);
                }
                br.close();

                //解析json地图数据
                List<ArrayList> arrayLists = JSON.parseArray(stringBuffer.toString(), ArrayList.class);
                ArrayList<HashMap<String, Integer>> lineRows = new ArrayList<>();
                int dataRow = 0;
                int dataRowCount = 0;
                for (int i = 1; i < arrayLists.size(); i++) {
                    boolean flag = true;
                    ArrayList rows = arrayLists.get(i);
                    for (int j = 1; j < rows.size() - 1; j++) {
                        Object o = rows.get(j);
                        JSONObject jsonObject = JSON.parseObject(o.toString());
                        int value = Integer.parseInt(jsonObject.get("value").toString());
                        if (value >= 0 && value != 3) {
                            //只有该行中的任一一列有数据，则不需要创建空白行
                            flag = false;
                        }
                    }

                    if (flag) {
                        //空白行需要跳过
                        HashMap<String, Integer> map = new HashMap<>();
                        map.put("start", dataRow);
                        int end = i - 1 - dataRowCount;
                        map.put("end", end);
                        map.put("count", dataRowCount);
                        dataRow = end;
                        dataRowCount++;
                        lineRows.add(map);
                    }
                }

                //获取当前楼层库位数据
                List<LocMast> locMasts = locMastService.selectLocByLev(lev);
                for (LocMast locMast : locMasts) {
                    Integer row = locMast.getRow1();
                    Integer bay = locMast.getBay1();
                    for (HashMap<String, Integer> lineRow : lineRows) {
                        if (row > lineRow.get("start") && row <= lineRow.get("end")) {
                            row += lineRow.get("count");
                            break;
                        }
                    }
                    ArrayList rowData = arrayLists.get(row);
                    Object o = rowData.get(bay);
                    JSONObject jsonObject = JSON.parseObject(o.toString());
//                    if (DISABLE_LOC_NO.contains(locMast.getLocNo())) {
//                        //禁止库位
//                        jsonObject.put("value", 10);//将禁用库位进行设置
//                    }
                    jsonObject.put("locNo", locMast.getLocNo());//设置库位号
                    jsonObject.put("locSts", locMast.getLocSts());//库位状态
                    //更新list
                    rowData.set(bay, jsonObject);
                    arrayLists.set(row, rowData);
                }

                return JSONObject.toJSONString(arrayLists);
            } else {
                System.out.println("文件不存在!");
            }
        } catch (IOException ioException) {
            ioException.printStackTrace();
        }
        return null;
    }

    @RequestMapping("/map/searchData/auth")
    @ManagerAuth
    public R searchLoc(@RequestParam("lev") Integer lev,
                       @RequestParam("locNo") String locNo,
                       @RequestParam("orderNo") String orderNo,
                       @RequestParam("specs") String specs,
                       @RequestParam("matnr") String matnr,
                       @RequestParam("maktx") String maktx
    ) {
        List<LocDetl> locDetls = locDetlService.searchByLike(orderNo, matnr, maktx, specs, "");
        ArrayList<LocDetl> lists = new ArrayList<>();
        for (LocDetl locDetl : locDetls) {//过滤掉不是当前楼层的数据
            int lev1 = Utils.getLev(locDetl.getLocNo());
            if (lev1 == lev) {
                lists.add(locDetl);
            }
        }

        //搜索指定库位号，即使库位为空，也可以返回数据
        LocMast locMast = locMastService.selectById(locNo);
        if (locMast != null) {
            LocDetl locDetl = new LocDetl();
            locDetl.setLocNo(locMast.getLocNo());
            lists.add(locDetl);
        }
        return R.ok().add(lists);
    }

}