import Credentials.UserCredentials;
import Files.ReadFile;
import Files.WriteFile;
import HttpCall.HttpCall;
import HttpCall.HttpPost;
import org.apache.jena.base.Sys;
import org.json.JSONArray;
import org.json.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class ApiCall {
    private static String token = "0";
    private static String oldId = "1";

    public static String FetchDataFromApi(String extension) throws InterruptedException, ExecutionException, TimeoutException {
        UserCredentials userCredentials = new UserCredentials();
        final String username = userCredentials.getUsername();
        final String password = userCredentials.getPassword();
        String baseURL = userCredentials.getBaseURL();
        String outputToken;
        WriteFile writingIntoFile = new WriteFile();
        HttpCall httpCall = new HttpCall();
        String devicesResult = "";

        if (token.equals(oldId)) {
            //do nothing
        } else {
            try {
                outputToken = SecurityToken.OnCallMethod(username, password);
                JSONObject obj = new JSONObject(outputToken);
                token = obj.getString("id");

                writingIntoFile.WriteFile("/Users/ksh/Documents/Work/GGD/src/main/java/Data/securityToken.txt", token);
                oldId = token;
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

            try {
                devicesResult = httpCall.HttpGet(baseURL + extension + "?access_token=" + token,token);
                JSONArray jsonarray = new JSONArray(devicesResult);
                for (int i = 0; i < jsonarray.length(); i++) {
                    JSONObject jsonobject = jsonarray.getJSONObject(i);
                    String id = jsonobject.getString("id");
                    System.out.println(id);
                    writingIntoFile.WriteFile("/Users/ksh/Documents/Work/GGD/src/main/java/Data/devicesID.txt", id);
                }



            } catch (Exception e) {
                e.printStackTrace();
            }


            try {
                writingIntoFile.WriteFile("/Users/ksh/Documents/Work/GGD/src/main/java/Data/" + extension + "Output.json", devicesResult);
            } catch (IOException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }
            return devicesResult;





    }


}