import sun.misc.IOUtils;

import javax.script.*;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.function.Function;

//TODO 不能跑，要跑复制到oauth项目里跑
public class test {
    ScriptEngineManager scriptEngineManager= new ScriptEngineManager();
    ScriptEngine engine = scriptEngineManager.getEngineByName("JavaScript");


    RestTemplate restTemplate = new RestTemplate();
    SimpleScriptContext simpleScriptContext = new SimpleScriptContext();
    //准备参数
    Domain domain=new Domain();
        domain.setSsoServerUrl("http://192.168.3.154:8477/actuator/health");
        simpleScriptContext.setAttribute("OUT_CODE","AAA",ScriptContext.ENGINE_SCOPE);
        simpleScriptContext.setAttribute("OUT_DOMAIN",domain,ScriptContext.ENGINE_SCOPE);
        simpleScriptContext.setAttribute("REST_TEMPLATE",restTemplate,ScriptContext.ENGINE_SCOPE);

    //放一个函数 TODO 写一个易用性更高的函数
    Function<String, String> function = URL -> restTemplate.getForEntity(URL, String.class).getBody();
        simpleScriptContext.setAttribute("httpClient",function,ScriptContext.ENGINE_SCOPE);



    ClassPathResource classPathResource = new ClassPathResource("test.js");
    String script=null;
        try {
        InputStream inputStream = classPathResource.getInputStream();
        byte[] bytes = IOUtils.readAllBytes(inputStream);
        script = new String(bytes, StandardCharsets.UTF_8);
    } catch (
    IOException e) {
        e.printStackTrace();
    }

    script+="\nprocess(OUT_CODE,OUT_DOMAIN)";
        try {
        Object eval = engine.eval(script,simpleScriptContext);
        int a=1;
    } catch (
    ScriptException e) {
        e.printStackTrace();
    }
}