/// <summary> /// Returns a list of projections. /// </summary> /// <returns></returns> public List <string> ReadFromDownloadUsagePurposes() { try { using (var r = new StreamReader(ApplicationService.GetPurposesFilePath())) { var json = r.ReadToEnd(); var upurposes = JsonConvert.DeserializeObject <List <string> >(json); Log.Debug("Read from download usage purpose file"); r.Close(); return(upurposes); } } catch (Exception e) { Log.Error(e, "Read from download usage purpose file"); return(new List <string>()); } }
/// <summary> /// /// Write list of download usage to file in case registry api won't respond /// </summary> /// <param name="userPurposes">list of purposes</param> public void WriteToUsagePurposeFile(List <string> userPurposes) { var serializer = new JsonSerializer(); serializer.Converters.Add(new JavaScriptDateTimeConverter()); serializer.NullValueHandling = NullValueHandling.Ignore; try { using (var outputFile = new StreamWriter(ApplicationService.GetPurposesFilePath(), false)) using (JsonWriter writer = new JsonTextWriter(outputFile)) { serializer.Serialize(writer, userPurposes); Log.Debug("Write to download usage purpose file"); writer.Close(); } } catch (Exception e) { Log.Error(e, "Write to download usage purpose file"); } }