/// <summary>
/// Creates a new instance of the <see cref="SleepJournalPM"/> class
/// specifying the mandatory values.
/// </summary>
///
/// <param name="when">
/// The date/time when the PM sleep journal entry was taken.
/// </param>
///
/// <param name="sleepiness">
/// The state of sleepiness the person was in throughout the day.
/// </param>
///
/// <exception cref="ArgumentNullException">
/// The <paramref name="when"/> parameter is <b>null</b>.
/// </exception>
///
/// <exception cref="ArgumentException">
/// The <paramref name="sleepiness"/> parameter is
/// <see cref="ItemTypes.Sleepiness.Unknown"/>.
/// </exception>
///
public SleepJournalPM(
HealthServiceDateTime when,
Sleepiness sleepiness)
: base(TypeId)
{
When = when;
Sleepiness = sleepiness;
}
/// <summary>
/// Creates a new instance of the <see cref="SleepJournalPM"/> class
/// specifying the mandatory values.
/// </summary>
///
/// <param name="when">
/// The date/time when the PM sleep journal entry was taken.
/// </param>
///
/// <param name="sleepiness">
/// The state of sleepiness the person was in throughout the day.
/// </param>
///
/// <exception cref="ArgumentNullException">
/// The <paramref name="when"/> parameter is <b>null</b>.
/// </exception>
///
/// <exception cref="ArgumentException">
/// The <paramref name="sleepiness"/> parameter is
/// <see cref="Microsoft.Health.ItemTypes.Sleepiness.Unknown"/>.
/// </exception>
///
public SleepJournalPM(
HealthServiceDateTime when,
Sleepiness sleepiness)
: base(TypeId)
{
this.When = when;
this.Sleepiness = sleepiness;
}
/// <summary>
/// Populates this <see cref="SleepJournalPM"/> instance from the data in the XML.
/// </summary>
///
/// <param name="typeSpecificXml">
/// The XML to get the evening sleep journal data from.
/// </param>
///
/// <exception cref="InvalidOperationException">
/// The first node in <paramref name="typeSpecificXml"/> is not
/// a sleep-pm node.
/// </exception>
///
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator sleepNav =
typeSpecificXml.CreateNavigator().SelectSingleNode("sleep-pm");
Validator.ThrowInvalidIfNull(sleepNav, "SleepJournalPMUnexpectedNode");
_when = new HealthServiceDateTime();
_when.ParseXml(sleepNav.SelectSingleNode("when"));
XPathNodeIterator caffeineNodes = sleepNav.Select("caffeine");
foreach (XPathNavigator caffeineNav in caffeineNodes)
{
ApproximateTime caffeineTaken = new ApproximateTime();
caffeineTaken.ParseXml(caffeineNav);
_caffeine.Add(caffeineTaken);
}
XPathNodeIterator alcoholNodes = sleepNav.Select("alcohol");
foreach (XPathNavigator alcoholNav in alcoholNodes)
{
ApproximateTime alcoholTaken = new ApproximateTime();
alcoholTaken.ParseXml(alcoholNav);
_alcohol.Add(alcoholTaken);
}
XPathNodeIterator napNodes = sleepNav.Select("nap");
foreach (XPathNavigator napNav in napNodes)
{
Occurrence napTaken = new Occurrence();
napTaken.ParseXml(napNav);
_naps.Add(napTaken);
}
XPathNodeIterator exerciseNodes = sleepNav.Select("exercise");
foreach (XPathNavigator exerciseNav in exerciseNodes)
{
Occurrence exerciseTaken = new Occurrence();
exerciseTaken.ParseXml(exerciseNav);
_exercise.Add(exerciseTaken);
}
_sleepiness =
(Sleepiness)
sleepNav.SelectSingleNode("sleepiness").ValueAsInt;
}
