package com.thhy.general.config.feign;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.thhy.general.common.BasicMessage;
import com.thhy.general.common.BasicResult;
import com.thhy.general.exception.BasicException;
import feign.FeignException;
import feign.InvocationContext;
import feign.Response;
import feign.ResponseInterceptor;
import feign.codec.DecodeException;
import feign.codec.Decoder;

import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Type;
import java.util.LinkedHashMap;

public class FeignResonse implements Decoder {

    @Override
    public Object decode(Response response, Type type) throws IOException, DecodeException, FeignException {
        Response.Body body = response.body();
        InputStream inputStream = body.asInputStream();
        byte[] bytes = new byte[inputStream.available()];
        inputStream.read(bytes);
        String result = new String(bytes,"UTF-8");
        System.out.println(new String(bytes,"UTF-8"));
        JSONObject json = JSON.parseObject(result);
        BasicResult basicResult = JSON.toJavaObject(json,BasicResult.class);
        basicResult.setSuccess(json.getBoolean("success"));
        return basicResult;
    }
}