package com.mavlushechka.a1qa.utils;

import com.mavlushechka.a1qa.constants.RequestMethod;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;

public class UrlConnectionManager {

    public static String get(String spec) throws IOException {
        StringBuilder stringBuilder = new StringBuilder();

        try (BufferedReader bufferedReader = new BufferedReader(
                new InputStreamReader(HttpUrlConnectionFactory.createHttpUrlConnection(spec, RequestMethod.GET, false).getInputStream()))
        ) {
            String inputLine;

            while ((inputLine = bufferedReader.readLine()) != null) {
                stringBuilder.append(inputLine);
            }
        }
        return stringBuilder.toString();
    }

    public static String post(String spec, String content) throws IOException {
        HttpURLConnection httpUrlConnection = HttpUrlConnectionFactory.createHttpUrlConnection(spec, RequestMethod.POST, true);
        StringBuilder stringBuilder = new StringBuilder();

        try (DataOutputStream dataOutputStream = new DataOutputStream(httpUrlConnection.getOutputStream())) {
            dataOutputStream.writeBytes(content);
            dataOutputStream.flush();
        }
        try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(httpUrlConnection.getInputStream()))) {
            String inputLine;

            while ((inputLine = bufferedReader.readLine()) != null) {
                stringBuilder.append(inputLine);
            }
        }
        return stringBuilder.toString();
    }

    public static int getResponseCode(String spec, RequestMethod requestMethod) throws IOException {
        return HttpUrlConnectionFactory.createHttpUrlConnection(spec, requestMethod, false).getResponseCode();
    }

}