package com.oying.utils;

import com.oying.exception.BadRequestException;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpMethod;

import java.util.HashMap;

import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.util.ObjectUtils;

import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author xin
 * @description
 * @date 2025/6/4 01:10
 */
@Slf4j
@Data
public class SendMessageUtils {

    public static final String SIGN = "【立研】";
    public static final String MESSAGE = "您的验证码为：{code}，请勿泄露于他人！";

    public static void sendMsg(String url, String phone, String sign, String message, WinnerLookProperties properties) {
        Map<String, String> params = new HashMap<>();
        params.put("userCode", properties.getUserCode());
        params.put("userPass", properties.getUserPass());
        params.put("DesNo", phone);
        params.put("Msg", sign + message);
        params.put("smsType", "101");
        String str = extractWithRegex(HttpRequest.exchangeMsg(HttpMethod.POST, url, convert(params)));
        if (ObjectUtils.isEmpty(str)) {
            log.error("短信调用异常 {}", str);
            throw new BadRequestException("短信调用异常");
        }
        long i = Long.parseLong(str);
        if (i < 0) {
            throw new BadRequestException(WinnerLookEnum.find(str));
        }
    }

    public static String extractWithRegex(String xml) {
        Pattern pattern = Pattern.compile(
                "<string[^>]*>([^<]*)</string>"
        );
        Matcher matcher = pattern.matcher(xml);
        return matcher.find() ? matcher.group(1) : null;
    }

    /**
     * Map转MultiValueMap
     */
    public static <K, V> MultiValueMap<K, V> convert(Map<K, V> map) {
        MultiValueMap<K, V> multiValueMap = new LinkedMultiValueMap<>();
        map.forEach(multiValueMap::add);
        return multiValueMap;
    }
}