/// <summary>
        /// Get a random joke(s) wrapper method, retrieves chuck norris jokes.
        /// </summary>
        /// <param name="category">The category of Chuck Norris jokes we want.</param>
        /// <param name="number">The number of Chuck Norris jokes we want.</param>
        private static void GetRandomJokes(string category, int numberOfResults)
        {
            var args = new Dictionary <String, String>();

            if (category != null)
            {
                if (GetCategories().Contains(category))
                {
                    args.Add("category", category);
                }
            }

            if (name != null)
            {
                args.Add("name", name);
            }

            if (category == null && name == null)
            {
                args = null;
            }

            _jsonFeed = new JsonFeed(ChuckNorisJokesURL, numberOfResults, "value");
            results   = _jsonFeed.GetJSONValuesList(ChuckNorrisRandomJokesResource, args).ToArray();
        }
        /// <summary>
        /// Get the categories wrapper method, retrieves the categories of Chuck Norris jokes.
        /// </summary>
        /// <returns>Returns a string list of categories for Chuck Norris jokes.</returns>
        private static List <String> GetCategories()
        {
            _jsonFeed = new JsonFeed(ChuckNorisJokesURL, 0);
            List <String> categories = _jsonFeed.GetJSONValuesList(ChuckNorrisCategoryResource);

            results = categories.ToArray();

            return(categories);
        }
        /// <summary>
        /// Get the name wrapper method, retrieve a random name to replace Chuck Norris with.
        /// </summary>
        private static void GetNames()
        {
            _jsonFeed = new JsonFeed(RandomNamesSiteURL, 0);

            name = _jsonFeed.GetJSONValuesList()[0];
        }
        public JokeCheckService(ILogger <JokeCheckService> logger, IJsonFeed feed)
        {
            _logger = logger;

            _feed = feed;
        }