package com.vincent.rsf.openApi.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.cfg.CoercionAction;
import com.fasterxml.jackson.databind.cfg.CoercionInputShape;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.openApi.config.PlatformProperties;
import com.vincent.rsf.openApi.entity.Loc;
import com.vincent.rsf.openApi.entity.constant.WmsConstant;
import com.vincent.rsf.openApi.entity.dto.CommonResponse;
import com.vincent.rsf.openApi.entity.params.WcsChangeLocParam;
import com.vincent.rsf.openApi.entity.params.WcsCreateInTaskParam;
import com.vincent.rsf.openApi.entity.params.WcsReassignLocParam;
import com.vincent.rsf.openApi.entity.params.WcsTaskReportParam;
import com.vincent.rsf.openApi.mapper.LocMapper;
import com.vincent.rsf.openApi.service.WmsWcsService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.client.RestTemplate;

import java.util.Objects;


@Slf4j
@Service("wmsWcsService")
public class WmsWcsServiceImpl extends ServiceImpl<LocMapper, Loc> implements WmsWcsService {

    @Autowired
    private PlatformProperties.WmsApi wmsApi;

    @Autowired
    private RestTemplate restTemplate;

    /**
     * @author Munch D. Luffy
     * @date 2026/01/09
     * @description: 任务下发
     * @version 1.0
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R wcsCreateInTask(WcsCreateInTaskParam params)  {
        String createInTask =  wmsApi.getHost() + ":" + wmsApi.getPort() + WmsConstant.WCS_CREATE_IN_TASK;
        /**WMS基础配置链接*/
        log.info("入库任务申请，请求地址： {}， 请求参数： {}", createInTask , JSONObject.toJSONString(params));
        HttpHeaders headers = new HttpHeaders();
        headers.add("Content-Type", "application/json");
        headers.add("api-version", "v2.0");
        HttpEntity httpEntity = new HttpEntity(params, headers);
        ResponseEntity<String> exchange = restTemplate.exchange(createInTask, HttpMethod.POST, httpEntity, String.class);
        log.info("WCS入库任务申请，响应结果： {}", exchange);
        if (Objects.isNull(exchange.getBody())) {
            return R.error().add("下发WMS返回参数为空！！！");
        } else {
            ObjectMapper objectMapper = new ObjectMapper();
            objectMapper.coercionConfigDefaults()
                    .setCoercion(CoercionInputShape.EmptyString, CoercionAction.AsEmpty);
            try {
                CommonResponse result = objectMapper.readValue(exchange.getBody(), CommonResponse.class);
                if (result.getCode() == 200) {
                    return R.ok(result.getMsg()).add(result.getData());
                } else {
                    return R.error(result.getMsg());
//                    throw new CoolException("任务执行状态上报失败！！");
                }
            } catch (JsonProcessingException e) {
//                throw new CoolException(e.getMessage());
            }
        }
        return R.error();
    }

    /**
     * @author Munch D. Luffy
     * @date 2026/01/09
     * @description: WCS任务上报通知
     * @version 1.0
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R wcsTaskReport(WcsTaskReportParam params)  {
        String createInTask =  wmsApi.getHost() + ":" + wmsApi.getPort() + WmsConstant.WCS_TASK_REPORT;
        /**WMS基础配置链接*/
        log.info("WCS任务上报通知，请求地址： {}， 请求参数： {}", createInTask , JSONObject.toJSONString(params));
        HttpHeaders headers = new HttpHeaders();
        headers.add("Content-Type", "application/json");
        headers.add("api-version", "v2.0");
        HttpEntity httpEntity = new HttpEntity(params, headers);
        ResponseEntity<String> exchange = restTemplate.exchange(createInTask, HttpMethod.POST, httpEntity, String.class);
        log.info("WCS任务上报通知，响应结果： {}", exchange);
        if (Objects.isNull(exchange.getBody())) {
            return R.error().add("WCS任务上报通知告知wms返回参数为空！！！");
        } else {
            ObjectMapper objectMapper = new ObjectMapper();
            objectMapper.coercionConfigDefaults()
                    .setCoercion(CoercionInputShape.EmptyString, CoercionAction.AsEmpty);
            try {
                CommonResponse result = objectMapper.readValue(exchange.getBody(), CommonResponse.class);
                if (result.getCode() == 200) {
                    return R.ok().add(result.getData());
                } else {
                    return R.error(result.getMsg());
//                    throw new CoolException("任务执行状态上报失败！！");
                }
            } catch (JsonProcessingException e) {
//                throw new CoolException(e.getMessage());
            }
        }
        return R.error();
    }

    /**
     * @author Munch D. Luffy
     * @date 2026/01/09
     * @description: WCS申请任务重新分配入库
     * @version 1.0
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R wcsReassignLoc(WcsReassignLocParam params)  {
        String createInTask =  wmsApi.getHost() + ":" + wmsApi.getPort() + WmsConstant.WCS_REASSIGN_LOC;
        /**WMS基础配置链接*/
        log.info("WCS申请任务重新分配入库，请求地址： {}， 请求参数： {}", createInTask , JSONObject.toJSONString(params));
        HttpHeaders headers = new HttpHeaders();
        headers.add("Content-Type", "application/json");
        headers.add("api-version", "v2.0");
        HttpEntity httpEntity = new HttpEntity(params, headers);
        ResponseEntity<String> exchange = restTemplate.exchange(createInTask, HttpMethod.POST, httpEntity, String.class);
        log.info("WCS申请任务重新分配入库，响应结果： {}", exchange);
        if (Objects.isNull(exchange.getBody())) {
            return R.error().add("WCS申请任务重新分配入库告知wms返回参数为空！！！");
        } else {
            ObjectMapper objectMapper = new ObjectMapper();
            objectMapper.coercionConfigDefaults()
                    .setCoercion(CoercionInputShape.EmptyString, CoercionAction.AsEmpty);
            try {
                CommonResponse result = objectMapper.readValue(exchange.getBody(), CommonResponse.class);
                if (result.getCode() == 200) {
                    return R.ok().add(result.getData());
                } else {
                    return R.error(result.getMsg());
//                    throw new CoolException("任务执行状态上报失败！！");
                }
            } catch (JsonProcessingException e) {
//                throw new CoolException(e.getMessage());
            }
        }
        return R.error();
    }

    /**
     * @author Munch D. Luffy
     * @date 2026/01/09
     * @description: WCS申请在库库位更换库位
     * @version 1.0
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R wcsChangeLoc(WcsChangeLocParam params)  {
        String createInTask =  wmsApi.getHost() + ":" + wmsApi.getPort() + WmsConstant.WCS_CHANGE_LOC;
        /**WMS基础配置链接*/
        log.info("WCS申请在库库位更换库位，请求地址： {}， 请求参数： {}", createInTask , JSONObject.toJSONString(params));
        HttpHeaders headers = new HttpHeaders();
        headers.add("Content-Type", "application/json");
        headers.add("api-version", "v2.0");
        HttpEntity httpEntity = new HttpEntity(params, headers);
        ResponseEntity<String> exchange = restTemplate.exchange(createInTask, HttpMethod.POST, httpEntity, String.class);
        log.info("WCS申请在库库位更换库位，响应结果： {}", exchange);
        if (Objects.isNull(exchange.getBody())) {
            return R.error().add("WCS申请在库库位更换库位告知wms返回参数为空！！！");
        } else {
            ObjectMapper objectMapper = new ObjectMapper();
            objectMapper.coercionConfigDefaults()
                    .setCoercion(CoercionInputShape.EmptyString, CoercionAction.AsEmpty);
            try {
                CommonResponse result = objectMapper.readValue(exchange.getBody(), CommonResponse.class);
                if (result.getCode() == 200) {
                    return R.ok().add(result.getData());
                } else {
                    return R.error(result.getMsg());
//                    throw new CoolException("任务执行状态上报失败！！");
                }
            } catch (JsonProcessingException e) {
//                throw new CoolException(e.getMessage());
            }
        }
        return R.error();
    }
}