package ant.junior.webapi;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;

import android.util.Base64;

public class Api {

    HttpClient httpClient = new DefaultHttpClient();
    String baseApiUrl;
    HttpPost httpPost;
    String result;
    HttpContext localContext = new BasicHttpContext();
    HttpGet httpGet;
    HttpResponse response;

    String headerRequest;

    public Api(String baseUrl){
        this.baseApiUrl = baseUrl;
        this.result = "";
        this.headerRequest = "";
    }

    public void updateUrl(String url){
        //Update the get
        httpGet = new HttpGet(this.baseApiUrl+url);

        //Update the post
        httpPost = new HttpPost(this.baseApiUrl+url);
    }

    public void updateHeader(String user, String password){
        httpGet.setHeader("Authorization", "Basic " + Base64.encodeToString((user+":"+password).getBytes(), Base64.NO_WRAP));

        httpPost.setHeader("Authorization", "Basic " + Base64.encodeToString((user+":"+password).getBytes(), Base64.NO_WRAP));
    }

    public String get(){
        System.out.println();
        try {
            this.response = httpClient.execute(httpGet, localContext);
        } catch (ClientProtocolException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (IOException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(
                    new InputStreamReader(
                      response.getEntity().getContent()
                    )
                  );
        } catch (IllegalStateException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

            String line = "";
            try {
                while ((line = reader.readLine()) != null){
                  result += line + "\n";
                }
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            System.out.println(result);
            return result;
    }
}