package space.anyi.BI.util;

import cn.hutool.http.HttpResponse;
import cn.hutool.http.HttpUtil;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import space.anyi.BI.entity.ResponseResult;
import space.anyi.BI.entity.xinghuo.HttpRequestData;
import space.anyi.BI.entity.xinghuo.HttpRequestMessage;
import space.anyi.BI.entity.xinghuo.HttpResponseData;
import space.anyi.BI.exception.SystemException;

import java.util.ArrayList;
import java.util.List;

/**
 * @ProjectName: serve
 * @FileName: AiUtil
 * @Author: 杨逸
 * @Data:2024/12/4 15:55
 * @Description:
 */
public class AiUtil {
    private static final String url = "https://spark-api-open.xf-yun.com/v1/chat/completions";
    public static ObjectMapper objectMapper = new ObjectMapper();

    /**
     * 调用星火AI接口
     * @param requestData
     * @return {@code HttpResponseData }
     * @description:
     * @author: 杨逸
     * @data:2024/12/04 20:50:06
     * @since 1.0.0
     */
    public static HttpResponseData doChat(HttpRequestData requestData){
        String json = null;
        try {
            json = objectMapper.writeValueAsString(requestData);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
        HttpResponse httpResponse = HttpUtil.createPost(url)
                .header("Content-Type", "application/json")
                .header("Authorization", "Bearer ZtPoELVmjZgFSWQPGQfR:BBhQpywhuazFXpURYVnM")
                //.header("Authorization", "Bearer JXbEljkrEiJWpKlpBudO:gSIilowunJWNMOIQhwVo")
                .body(json)
                .execute();
        String body = httpResponse.body();
        int index = body.indexOf('0');
        HttpResponseData httpResponseData = null;
        if (index == 8){
            //调用成功
            try {
                httpResponseData = objectMapper.readValue(body, HttpResponseData.class);
            } catch (JsonProcessingException e) {
                e.printStackTrace();
            }
        }else{
            System.err.println(body);
            throw new SystemException(ResponseResult.AppHttpCodeEnum.SYSTEM_ERROR);
        }
        return httpResponseData;
    }

    /**
     * 创建一个简单的请求体
     * @param message
     * @return {@code HttpRequestData }
     * @description:
     * @author: 杨逸
     * @data:2024/12/04 20:54:46
     * @since 1.0.0
     */
    public static HttpRequestData createDefaultRequestData(String message){
        HttpRequestData httpRequestData = new HttpRequestData();
        List<HttpRequestMessage> messages = new ArrayList<>();
        messages.add(HttpRequestMessage.getPromptMessage());
        messages.add(new HttpRequestMessage(HttpRequestMessage.USER_ROLE, message));
        httpRequestData.setMessages(messages);
        return httpRequestData;
    }
}