/// <summary>
/// テーマ登録日時更新
/// </summary>
/// <param name="model"></param>
private void UpdateThemeDate(ThemeModel model)
{
var target = ThemeList.Where(x => x.ThemeId == model.ThemeId).SingleOrDefault();
target.InputDate = DateTime.Now;
}
/// <summary>
/// テーマ削除
/// </summary>
/// <param name="model"></param>
private void DeleteTheme(ThemeModel model)
{
var target = ThemeList.Where(x => x.ThemeId == model.ThemeId).SingleOrDefault();
ThemeList.Remove(target);
}