/// <summary>
/// Deletes all existing charts settings for patient with the same id and create provided entity.
/// </summary>
/// <param name="trendSetting"></param>
/// <returns></returns>
public async Task Save(TrendSetting trendSetting)
{
var savedTrendsSettings =
await this.trendsSettingsRepository.FindAsync(t => t.PatientId == trendSetting.PatientId);
foreach (var savedSetting in savedTrendsSettings)
{
this.DeleteTrendSetting(savedSetting);
}
var i = 0;
foreach (var chartSetting in trendSetting.ChartsSettings)
{
chartSetting.Order = i;
i++;
}
this.trendsSettingsRepository.Insert(trendSetting);
await this.unitOfWork.SaveAsync();
}
/// <summary>
/// Deletes trend setting from repository without saving changes in db context.
/// </summary>
/// <param name="trendSetting"></param>
private void DeleteTrendSetting(TrendSetting trendSetting)
{
var chartsSettings = trendSetting.ChartsSettings.ToList();
foreach (var chartsSetting in chartsSettings)
{
var questionSetting = chartsSetting as QuestionChartSetting;
if (questionSetting != null)
{
this.questionChartSettingsRepository.Delete(questionSetting);
}
var vitalSetting = chartsSetting as VitalChartSetting;
if (vitalSetting != null)
{
this.displayThresholdsSettingsRepository.DeleteRange(vitalSetting.DisplayThresholds);
this.vitalChartSettingRepository.Delete(vitalSetting);
}
}
this.trendsSettingsRepository.Delete(trendSetting);
}
public static void Main(string[] args)
{
TrendSetting trendSetting = new TrendSetting();
trendSetting.Sales();
}
