package com.javabeans;

import java.beans.IntrospectionException;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class Main {

    static double[] a;

    public static void main(String[] args) throws IntrospectionException {

        new Main().post();
        new Main().get("54ee88b3255fea04c9e4402108cd8063146d2abb");
    }

    public void post() {
        String query = "http://176.57.217.200/api-token-auth/";
        HttpURLConnection connection = null;
        try {
            connection = (HttpURLConnection) new URL(query).openConnection();
            connection.setRequestMethod("POST");
//            connection.setRequestProperty("username", "admin");
//            connection.setRequestProperty("password", "Cfxfhysq1");
            connection.setDoOutput(true);
            String urlParameters = "username=admin&password=Cfxfhysq1";

            DataOutputStream dataOutputStream = new DataOutputStream(connection.getOutputStream());
            dataOutputStream.writeBytes(urlParameters);
            dataOutputStream.flush();
            dataOutputStream.close();

            StringBuilder sb = new StringBuilder();

            if (HttpURLConnection.HTTP_OK == connection.getResponseCode()) {
                System.out.println(connection.getResponseCode());
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
                String line;
                while ((line = in.readLine()) != null) {
                    sb.append(line);
                    sb.append("\n");
                }
                System.out.println(sb.toString());
            } else {
                System.out.println("fail: " + connection.getResponseCode() + ", " + connection.getResponseMessage());
            }

        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void get(String token) {
        String query = "http://176.57.217.200/api/zakaz/";
        HttpURLConnection connection = null;
        try {
            connection = (HttpURLConnection) new URL(query).openConnection();
            connection.setRequestMethod("GET");
            connection.setUseCaches(false);
            connection.setConnectTimeout(250);
            connection.setReadTimeout(250);
            connection.setRequestProperty("Authorization", "Token " + token);

            connection.connect();

            StringBuilder sb = new StringBuilder();

            if (HttpURLConnection.HTTP_OK == connection.getResponseCode()) {
                System.out.println(connection.getResponseCode());
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
                String line;
                while ((line = in.readLine()) != null) {
                    sb.append(line);
                    sb.append("\n");
                }
                System.out.println(sb.toString());
            } else {
                System.out.println("fail: " + connection.getResponseCode() + ", " + connection.getResponseMessage());
            }


        } catch (Throwable cause) {
            cause.printStackTrace();
        } finally {
            if (connection != null) {
                connection.disconnect();
            }
        }
    }

    public void connPost() {

    }

//    public String toJson(String[] key, String[] value) {
//        String jsonString = "{";
//        for (int i = 0; i < key.length; i++) {
//            if (i > 0)
//                jsonString += ", ";
//            jsonString += "\""+key[i]+"\":\"" + value[i] + "\"";
//        }
//        jsonString += "}";
//
//    }

}