package com.zy.asrs.wcs.asrs.execute;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.zy.asrs.framework.exception.CoolException;
import com.zy.asrs.wcs.core.domain.dto.MotionDto;
import com.zy.asrs.wcs.core.entity.Motion;
import com.zy.asrs.wcs.core.entity.Task;
import com.zy.asrs.wcs.core.kernel.KernelService;
import com.zy.asrs.wcs.core.utils.RedisUtil;
import com.zy.asrs.wcs.core.utils.Utils;
import com.zy.asrs.wcs.rcs.cache.SlaveConnection;
import com.zy.asrs.wcs.rcs.entity.Device;
import com.zy.asrs.wcs.rcs.model.enums.SlaveType;
import com.zy.asrs.wcs.rcs.model.protocol.LiftProtocol;
import com.zy.asrs.wcs.rcs.model.protocol.ShuttleProtocol;
import com.zy.asrs.wcs.rcs.thread.LiftThread;
import com.zy.asrs.wcs.rcs.thread.ShuttleThread;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.List;

@Component
public class LiftExecute extends BaseExecute{

    @Autowired
    private RedisUtil redisUtil;
    @Autowired
    private KernelService kernelService;

    public boolean execute(Task task, JSONObject data, String redisKey) {
        Object object = redisGet(redisKey, "motionList");
        List<Motion> motionList = JSON.parseArray(JSON.toJSONString(object), Motion.class);

        Object liftDeviceObj = redisGet(redisKey, "liftDevice");
        if (liftDeviceObj == null) {
            throw new CoolException("提升机缓存为空");
        }

        Device device = JSON.parseObject(String.valueOf(liftDeviceObj), Device.class);
        if (device == null) {
            throw new CoolException("提升机设备不存在");
        }

        LiftThread liftThread = (LiftThread) SlaveConnection.get(SlaveType.Lift, device.getId().intValue());
        if (liftThread == null) {
            throw new CoolException("提升机不存在");
        }

        LiftProtocol liftProtocol = liftThread.getStatus();
        if (liftProtocol == null) {
            throw new CoolException("提升机不存在");
        }

        JSONObject liftType = data.getJSONObject("liftType");
        String opera = liftType.getString("liftOper");
        if (opera.equals("move")) {
            //提升机升降
            String sourceLevStr = liftType.getString("sourceLev");
            String targetLevStr = liftType.getString("targetLev");
            Integer sourceLev = getLiftOperaLev(sourceLevStr, task, redisKey);
            Integer targetLev = getLiftOperaLev(targetLevStr, task, redisKey);

            motionList.addAll(kernelService.liftMove(
                    MotionDto.build((dto -> {
                        dto.setLiftNo(device.getId().intValue());
                        dto.setLev(sourceLev);
                    }))
                    , MotionDto.build((dto -> {
                        dto.setLiftNo(device.getId().intValue());
                        dto.setLev(targetLev);
                    }))
            ));
        }

        return true;
    }

    private Integer getLiftOperaLev(String opera, Task task, String redisKey) {
        if (opera.equals("sourceLev")) {
            return Utils.getLev(task.getOriginLoc());
        } else if (opera.equals("targetLev")) {
            return Utils.getLev(task.getDestLoc());
        } else if (opera.equals("shuttleLev")) {
            //取出缓存小车
            Object shuttleDeviceObj = redisGet(redisKey, "shuttleDevice");
            if (shuttleDeviceObj == null) {
                throw new CoolException("穿梭车缓存为空");
            }
            Device device = JSON.parseObject(String.valueOf(shuttleDeviceObj), Device.class);
            if (device == null) {
                throw new CoolException("穿梭车设备不存在");
            }

            ShuttleThread shuttleThread = (ShuttleThread) SlaveConnection.get(SlaveType.Shuttle, device.getId().intValue());
            if (shuttleThread == null) {
                throw new CoolException("穿梭车不存在");
            }

            ShuttleProtocol shuttleProtocol = shuttleThread.getStatus();
            if (shuttleProtocol == null) {
                throw new CoolException("穿梭车不存在");
            }

            return Utils.getLev(shuttleProtocol.getCurrentLocNo());
        }

        throw new CoolException("类型异常");
    }

}