package com.zhgd.xmgl.util;

import cn.hutool.core.map.MapUtil;
import cn.hutool.crypto.SecureUtil;
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.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;

import java.util.Map;
import java.util.function.Supplier;

/**
 * 携稳Util
 *
 * @author 邱平毅
 * @ClassName XiwonUtil
 * @date 2022/11/15 14:05
 * @Version 1.0
 */
@Component
@Slf4j
public class XiwonUtil {

    @Autowired
    RestTemplate restTemplate;


    public String getToken(long requestTime, String xiwonAppId, String xiwonAppSecret) {
        return SecureUtil.md5(xiwonAppId + xiwonAppSecret + requestTime);
    }

    /**
     * @param uri            如：/unload/listRealUnloadData
     * @param xiwonAppId
     * @param xiwonAppSecret
     * @param map
     * @param returnClass
     * @param supplier
     * @param <T>
     * @return
     */
    public <T> T postForm(String uri, String xiwonAppId, String xiwonAppSecret, Map<String, Object> map, Class<T> returnClass, Supplier supplier) {
        HttpHeaders requestHeaders = new HttpHeaders();
        requestHeaders.set("appId", xiwonAppId);
        long currentTimeMillis = System.currentTimeMillis();
        requestHeaders.set("requestTime", currentTimeMillis + "");
        requestHeaders.set("sign", getToken(currentTimeMillis, xiwonAppId, xiwonAppSecret));
        requestHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
        HttpEntity<Map<String, Object>> requestEntity = new HttpEntity<>(requestHeaders);
        if (supplier != null) {
            supplier.get();
        }

        String sendUrl = "http://openapi.xiwon588.com" + uri + "?" + MapUtil.join(map, "&", "=");
        log.info("postForm: url:{}, appId:{}, appSecret:{}", sendUrl, xiwonAppId, xiwonAppSecret);
        return restTemplate.postForObject(sendUrl, requestEntity, returnClass);
    }

    public static void main(String[] args) {
        long currentTimeMillis = System.currentTimeMillis();
        System.out.println("requestTime>" + currentTimeMillis);
        String appId = "1690940695416";
        String appSecret = "b6162078-6f1c-4f2c-8cd5-0873f45199b2";
        System.out.println("sign>" + SecureUtil.md5(appId + appSecret + currentTimeMillis));
    }
}