package com.android.app_base.http.interceptor;

import android.content.Context;
import android.content.Intent;
import android.text.TextUtils;

import com.android.app_base.base.BaseConfig;
import com.android.app_base.manager.AppManager;
import com.android.app_base.manager.UserManager;
import com.blankj.utilcode.util.ToastUtils;

import org.json.JSONException;
import org.json.JSONObject;

import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;

import okhttp3.Interceptor;
import okhttp3.Request;
import okhttp3.Response;
import okio.Buffer;
import okio.BufferedSource;

/**
 * @author Ljj
 * @date 2023.04.07. 19:53
 * @desc
 */
public class AuthInterceptor implements Interceptor {

    private Context context;
    public AuthInterceptor() {
    }

    public AuthInterceptor(Context context) {
        this.context = context;
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        Request originalRequest = chain.request();

        // Add Authorization header to the request
        Request.Builder builder = originalRequest.newBuilder();
        //添加头部token
        String token = UserManager.getInstance().getToken();
        if (!TextUtils.isEmpty(token)) {
            builder.addHeader("Authorization", token);
        }

        Request newRequest = builder.build();
        Response response = chain.proceed(newRequest);
        // 处理API返回的数据状态码
        try {
            BufferedSource source = response.body().source();
            source.request(Long.MAX_VALUE); // Buffer the entire body.
            Buffer buffer = source.getBuffer();
            Charset UTF8 = StandardCharsets.UTF_8;
            String string = buffer.clone().readString(UTF8);
            JSONObject responseObject = new JSONObject(string);
            int code = responseObject.getInt("code");
            if (code == BaseConfig.TOKEN_INVALID ) {
                UserManager.getInstance().clearToken();
                AppManager.getAppManager().finishAllActivity();
                AppManager.getAppManager().startActivityForName(BaseConfig.LOGIN_ACTIVITY);
                throw new IOException("登录状态失效，请重新登录");
            }
        } catch (JSONException e) {
            // 处理JSON解析异常
            // ...
        }

        return response;
    }
}