package com.zy.asrs.service.impl;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.core.exception.CoolException;
import com.zy.asrs.controller.requestParam.StationRequestParam;
import com.zy.asrs.controller.vo.OpenBusSubmitParam;
import com.zy.asrs.controller.vo.StationStatus;
import com.zy.asrs.service.CtuMainService;
import com.zy.common.utils.HttpHandler;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * 立体仓库WCS系统主流程业务
 * Created by vincent on 2020/8/6
 */
@Slf4j
@Service("ctuMainService")
@Transactional
@Data
public class CtuMainServiceImpl implements CtuMainService {


    @Value("${ctu.url}")
    private String ctuUrl;

    @Value("${ctu.station}")
    private String station;

    @Value("${ctu.sendTask}")
    private String sendTask;

    private String code ="code";

    private String dataCode ="data";

    private Integer codeValue =200;

    private Integer timeout = 1200;


    @Transactional
    public boolean sendTask(OpenBusSubmitParam openBusSubmitParam) {
        String response = "";
        try {
            response = new HttpHandler.Builder()
                    .setUri(ctuUrl)
                    .setPath(sendTask)
                    .setTimeout(timeout, TimeUnit.SECONDS)
                    .setJson(JSON.toJSONString(openBusSubmitParam))
                    .build()
                    .doPost();
            JSONObject jsonObject = JSON.parseObject(response);
            if (jsonObject.getInteger(code).equals(codeValue)) {
                log.info("下发任务返回数据：{}", response);
                return true;
            }
        } catch (Exception e) {
            log.error("请求接口失败！！！url：{}；request：{}；response：{}", ctuUrl + sendTask, JSON.toJSONString(openBusSubmitParam), response);
        }
        return false;
    }

    /**
     * 检查站点状态
     *
     * @param staNo 站点编号
     * @return 站点是否可通行
     */
    public String checkStationStatus(Integer staNo) {
        StationRequestParam stationRequestParam = new StationRequestParam();
        List<String> staNos = new ArrayList<>();
        staNos.add(staNo + "");
        stationRequestParam.setStaNos(staNos);
        String response = "";
        try {
            response = new HttpHandler.Builder()
                    .setUri(ctuUrl)
                    .setPath(station)
                    .setTimeout(timeout, TimeUnit.SECONDS)
                    .setJson(JSON.toJSONString(stationRequestParam))
                    .build()
                    .doPost();
            JSONObject jsonObject = JSON.parseObject(response);
            if (jsonObject.getInteger(code).equals(codeValue)) {
                log.info("RCS返回数据：{}", response);
                JSONArray data = jsonObject.getJSONArray(dataCode);
                List<StationStatus> stationStatuses = JSONArray.parseArray(data.toString(), StationStatus.class);
                for (StationStatus object : stationStatuses) {
                    if (object.getStaNo().equals(staNo + "")) {
                        if (object.getConveyable()) {
                            return object.getTaskNo();
                        } else {
                            log.info("站点：{}状态不对", staNo);
                            return null;
                        }
                    }
                }
                log.info("未返回站点状态：{}", staNo);
            } else {
                log.error("调用下发任务接口报错，响应码：{}，响应内容：{}", jsonObject.getInteger("code"), response);
                throw new CoolException("调用下发任务接口报错，响应码：" + jsonObject.getInteger("code"));
            }
        } catch (CoolException e) {
            log.error("调用站点状态接口异常", e);
            throw e;
        } catch (Exception e) {
            log.error("检查站点状态失败，站点编号：{}", staNo, e);
        }
        return null;
    }
}