public static async Task <AllTimeStats> GetCurrentUserAllTimeStats()
        {
            string token = Preferences.Get("token", "");

            if (!IsTokenValid(token))
            {
                return(null);
            }

            const string sPath = "/api/v1/users/current/all_time_since_today";

            string data = await WakaTimeRepo.Get(sPath);

            if (data == null)
            {
                return(null);
            }

            JObject obj = JsonConvert.DeserializeObject <JObject>(data);

            if (obj["data"] == null)
            {
                return(null);
            }

            return(obj["data"].ToObject <AllTimeStats>());
        }
        public static async Task <Leaders> GetLeaders(uint page = 1)
        {
            const string sPath = "/api/v1/leaders";

            string data = await WakaTimeRepo.Get(sPath + "?page=" + page);

            if (data == null)
            {
                return(null);
            }

            return(JsonConvert.DeserializeObject <Leaders>(data));
        }
        public static async Task <Stats> GetUserStats(string guid)
        {
            string sPath = $"/api/v1/users/{guid}/stats/last_7_days";

            string data = await WakaTimeRepo.Get(sPath);

            if (data == null)
            {
                return(null);
            }

            JObject obj = JsonConvert.DeserializeObject <JObject>(data);

            if (obj["data"] == null)
            {
                return(null);
            }

            return(obj["data"].ToObject <Stats>());
        }