using Newtonsoft.Json;
using System.Net;


class JsonParser
{
    // Json file location
    string json_url = "https://git.weifer.org/weifer/Pruefungskatalog/raw/branch/master/assets/questions_answers.json";

    string get_questions = "";
    string get_answer = "";

    // Get Data
    dynamic get_jsonData(string url)
    {
        string json = "";
        var webclient = new WebClient();
        try
        {
            json = webclient.DownloadString(url);
        }
        catch(WebException e)
        {
            throw e;
        }
        dynamic dynJson = JsonConvert.DeserializeObject(json);
        return dynJson;

    }
    // Returns random String from a Random Json Object in JsonData
    void get_question()
    {
        dynamic json_data = get_jsonData(json_url);
        int count = json_data.Count; // Count Json Objects
        int random_number = new Random().Next(0, count); // Random number between 0, and all Json Objects

        get_questions = json_data[random_number][$"{random_number}"]["question"];
        get_answer = json_data[random_number][$"{random_number}"]["answer"];

    }
}