package com.zy.asrs.wms.asrs.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.zy.asrs.framework.common.Cools;
import com.zy.asrs.framework.common.R;
import com.zy.asrs.wms.asrs.entity.Loc;
import com.zy.asrs.wms.asrs.entity.enums.LocStsType;
import com.zy.asrs.wms.asrs.service.LocService;
import com.zy.asrs.wms.common.annotation.OperationLog;
import com.zy.asrs.wms.common.domain.BaseParam;
import com.zy.asrs.wms.common.domain.KeyValVo;
import com.zy.asrs.wms.common.domain.PageParam;
import com.zy.asrs.wms.asrs.entity.LocMap;
import com.zy.asrs.wms.asrs.service.LocMapService;
import com.zy.asrs.wms.system.controller.BaseController;
import com.zy.asrs.wms.utils.ExcelUtil;
import com.zy.asrs.wms.utils.Utils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

@RestController
@RequestMapping("/api")
public class LocMapController extends BaseController {

    @Autowired
    private LocMapService locMapService;
    @Autowired
    private LocService locService;

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @PostMapping("/locMap/page")
    public R page(@RequestBody Map<String, Object> map) {
        BaseParam baseParam = buildParam(map, BaseParam.class);
        PageParam<LocMap, BaseParam> pageParam = new PageParam<>(baseParam, LocMap.class);
        return R.ok().add(locMapService.page(pageParam, pageParam.buildWrapper(true)));
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @PostMapping("/locMap/list")
    public R list(@RequestBody Map<String, Object> map) {
        return R.ok().add(locMapService.list());
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @GetMapping("/locMap/{id}")
    public R get(@PathVariable("id") Long id) {
        return R.ok().add(locMapService.getById(id));
    }

    @PreAuthorize("hasAuthority('asrs:locMap:save')")
    @OperationLog("添加库位地图")
    @PostMapping("/locMap/save")
    public R save(@RequestBody LocMap locMap) {
        if (!locMapService.save(locMap)) {
            return R.error("添加失败");
        }
        return R.ok("添加成功");
    }

    @PreAuthorize("hasAuthority('asrs:locMap:update')")
    @OperationLog("修改库位地图")
    @PostMapping("/locMap/update")
    public R update(@RequestBody LocMap locMap) {
        if (!locMapService.updateById(locMap)) {
            return R.error("修改失败");
        }
        return R.ok("修改成功");
    }

    @PreAuthorize("hasAuthority('asrs:locMap:remove')")
    @OperationLog("删除库位地图")
    @PostMapping("/locMap/remove/{ids}")
    public R remove(@PathVariable Long[] ids) {
        if (!locMapService.removeByIds(Arrays.asList(ids))) {
            return R.error("删除失败");
        }
        return R.ok("删除成功");
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @PostMapping("/locMap/query")
    public R query(@RequestParam(required = false) String condition) {
        List<KeyValVo> vos = new ArrayList<>();
        LambdaQueryWrapper<LocMap> wrapper = new LambdaQueryWrapper<>();
        if (!Cools.isEmpty(condition)) {
            wrapper.like(LocMap::getId, condition);
        }
        locMapService.page(new Page<>(1, 30), wrapper).getRecords().forEach(
                item -> vos.add(new KeyValVo(item.getId(), item.getId()))
        );
        return R.ok().add(vos);
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @PostMapping("/locMap/export")
    public void export(@RequestBody Map<String, Object> map, HttpServletResponse response) throws Exception {
        ExcelUtil.build(ExcelUtil.create(locMapService.list(), LocMap.class), response);
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @GetMapping("/locMap/getData/{lev}/auth")
    public R getMapData(@PathVariable("lev") Integer lev) {
        LocMap locMap = locMapService.getOne(new LambdaQueryWrapper<LocMap>().eq(LocMap::getMapLev, lev));
        //解析json地图数据
        List<ArrayList> arrayLists = JSON.parseArray(locMap.getData(), ArrayList.class);

        //获取当前楼层库位数据
        List<Loc> list = locService.list(new LambdaQueryWrapper<Loc>().eq(Loc::getLev1, lev));
        for (Loc loc : list) {
            Integer row = loc.getRow1();
            Integer bay = loc.getBay1();

            ArrayList rowData = arrayLists.get(row);
            Object o = rowData.get(bay);
            JSONObject jsonObject = JSON.parseObject(o.toString());
            jsonObject.put("locNo", loc.getLocNo());//设置库位号
            jsonObject.put("locSts$", loc.getLocStsId$());//库位状态描述
            jsonObject.put("locSts", loc.getLocSts$());//库位状态
            //更新list
            rowData.set(bay, jsonObject);
            arrayLists.set(row, rowData);
        }

        return R.ok().add(JSONObject.toJSONString(arrayLists));
    }

    @PreAuthorize("hasAuthority('asrs:locMap:list')")
    @GetMapping("/locMap/getLev")
    public R getMapLev() {
        List<LocMap> list = locMapService.list(new LambdaQueryWrapper<LocMap>().orderByAsc(LocMap::getMapLev));
        ArrayList<Integer> levList = new ArrayList<>();
        for (LocMap locMap : list) {
            levList.add(locMap.getMapLev());
        }
        return R.ok().add(levList);
    }

    @PreAuthorize("hasAuthority('asrs:locMap:save')")
    @OperationLog("初始化库位")
    @PostMapping("/locMap/init")
    @Transactional
    public R init(@RequestBody LocMap locMap) {
        Integer mapLev = locMap.getMapLev();

        locService.remove(new LambdaQueryWrapper<Loc>().eq(Loc::getLev1, mapLev));

        //解析json地图数据
        List<ArrayList> arrayLists = JSON.parseArray(locMap.getData(), ArrayList.class);
        int rowIdx = 0;
        for (ArrayList row : arrayLists) {
            int bayIdx = 0;
            for (Object bay : row) {
                JSONObject data = JSON.parseObject(JSON.toJSONString(bay));
                if (data.getInteger("value") == 0) {
                    Loc loc = new Loc();
                    loc.setRow1(rowIdx);
                    loc.setBay1(bayIdx);
                    loc.setLev1(mapLev);
                    loc.setLocStsId(LocStsType.O.val());
                    loc.setLocNo(Utils.getLocNo(rowIdx, bayIdx, mapLev));
                    locService.save(loc);
                }
                bayIdx++;
            }
            rowIdx++;
        }

        return R.ok("添加成功");
    }

}