private static NundinalLetters CheckNundialLetter(LocalDateTime from, LocalDateTime to, NundinalLetters startPosition)
{
var daysFromStart = Math.Abs(to.Minus(new LocalDateTime(from.Year, 1, 1, 0, 0)).Days);
var daysFromCycle = (((daysFromStart + (int)startPosition)) % 8);
return((NundinalLetters)daysFromCycle);
}
/// <summary>
/// Constructor. </summary>
/// <param name="timePeriod"> the time period </param>
/// <param name="endTime"> the end time of the tick period </param>
public Tick(Period timePeriod, LocalDateTime endTime)
{
CheckTimeArguments(timePeriod, endTime);
_timePeriod = timePeriod;
_endTime = endTime;
_beginTime = endTime.Minus(timePeriod);
}
public IEnumerable <Tuple <LocalDate, Duration> > GetDurationForEachDate(ZonedDateTime first, ZonedDateTime last)
{
var returnList = new List <Tuple <LocalDate, Duration> >();
var firstKey = new LocalDate(first.Year, first.Month, first.Day);
var lastKey = new LocalDate(last.Year, last.Month, last.Day);
var localFirst = first.LocalDateTime;
var localLast = last.LocalDateTime;
LocalDateTime endOfFirst = new LocalDateTime(first.Year, first.Month, first.Day, 23, 59, 59);
LocalDateTime beginningOfLast = new LocalDateTime(last.Year, last.Month, last.Day, 0, 0, 0);
returnList.Add(new Tuple <LocalDate, Duration>(firstKey, endOfFirst.Minus(localFirst).ToDuration()));
var dateIterator = endOfFirst.PlusSeconds(1);
HashSet <LocalDate> datesSeen = new HashSet <LocalDate>();
datesSeen.Add(firstKey);
while (dateIterator < beginningOfLast)
{
var date = new LocalDate(dateIterator.Year, dateIterator.Month, dateIterator.Day);
datesSeen.Add(date);
returnList.Add(new Tuple <LocalDate, Duration>(date, Duration.FromDays(1)));
dateIterator = dateIterator.PlusHours(24);
}
returnList.Add(new Tuple <LocalDate, Duration>(lastKey, localLast.Minus(beginningOfLast).ToDuration()));
return(returnList);
}
/// <summary>
/// Obtains Weight objects from HealthVault
/// </summary>
/// <returns></returns>
public override async Task Initialize(NavigationParams navParams)
{
//Save the connection so that we can reuse it for updates later
_connection = navParams.Connection;
HealthRecordInfo recordInfo = (await _connection.GetPersonInfoAsync()).SelectedRecord;
IThingClient thingClient = _connection.CreateThingClient();
if (QueryTimeframe.SelectedIndex == (int)QueryTimeframeEnum.Default)
{
//Uses a simple query which specifies the Thing type as the only filter
Items = await thingClient.GetThingsAsync <Weight>(recordInfo.Id);
}
else if (QueryTimeframe.SelectedIndex == (int)QueryTimeframeEnum.Last30d)
{
LocalDateTime localNow = SystemClock.Instance.GetCurrentInstant().InZone(DateTimeZoneProviders.Tzdb.GetSystemDefault()).LocalDateTime;
//In this mode, the app specifies a ThingQuery which can be used for functions like
//filtering, or paging through values
ThingQuery query = new ThingQuery
{
EffectiveDateMin = localNow.Minus(Period.FromDays(30))
};
Items = await thingClient.GetThingsAsync <Weight>(recordInfo.Id, query);
}
OnPropertyChanged("Items");
OnPropertyChanged("Latest");
return;
}
public void Past_with_custom_options()
{
var starting = new LocalDateTime(2015, 6, 6, 4, 17, 41);
dataSet.Past(reference: starting, daysToGoBack: 500).Should()
.BeLessOrEqualTo(starting)
.And
.BeGreaterOrEqualTo(starting.Minus(Period.FromDays(500)));
}
public void Past()
{
var starting = new LocalDateTime(2015, 6, 6, 4, 17, 41);
dataSet.Past(reference: starting).Should()
.BeLessOrEqualTo(starting)
.And
.BeGreaterOrEqualTo(starting.Minus(Period.FromDays(100)));
}
// No tests for non-ISO-day-of-week calendars as we don't have any yet.
public void Operator_MethodEquivalents()
{
LocalDateTime start = new LocalDateTime(2011, 1, 1, 15, 25, 30, 100, 5000);
Period period = Period.FromHours(1) + Period.FromDays(1);
Assert.AreEqual(start + period, LocalDateTime.Add(start, period));
Assert.AreEqual(start + period, start.Plus(period));
Assert.AreEqual(start - period, LocalDateTime.Subtract(start, period));
Assert.AreEqual(start - period, start.Minus(period));
}
/// <summary>
/// Constructor. </summary>
/// <param name="timePeriod"> the time period </param>
/// <param name="endTime"> the end time of the tick period </param>
/// <param name="openPrice"> the open price of the tick period </param>
/// <param name="highPrice"> the highest price of the tick period </param>
/// <param name="lowPrice"> the lowest price of the tick period </param>
/// <param name="closePrice"> the close price of the tick period </param>
/// <param name="volume"> the volume of the tick period </param>
public Tick(Period timePeriod, LocalDateTime endTime, Decimal openPrice, Decimal highPrice, Decimal lowPrice, Decimal closePrice, Decimal volume)
{
CheckTimeArguments(timePeriod, endTime);
_timePeriod = timePeriod;
_endTime = endTime;
_beginTime = endTime.Minus(timePeriod);
_openPrice = openPrice;
_maxPrice = highPrice;
_minPrice = lowPrice;
_closePrice = closePrice;
_volume = volume;
}
public void Subtraction_OffsetDateTime()
{
// Test all three approaches... not bothering to check a different calendar,
// but we'll use two different offsets.
OffsetDateTime start = new LocalDateTime(2014, 08, 14, 6, 51).WithOffset(Offset.FromHours(1));
OffsetDateTime end = new LocalDateTime(2014, 08, 14, 18, 0).WithOffset(Offset.FromHours(4));
Duration expected = Duration.FromHours(8) + Duration.FromMinutes(9);
Assert.AreEqual(expected, end - start);
Assert.AreEqual(expected, end.Minus(start));
Assert.AreEqual(expected, OffsetDateTime.Subtract(end, start));
}
public void Minus_FullPeriod()
{
// Period deliberately chosen to require date rollover
LocalDateTime start = new LocalDateTime(2011, 4, 2, 12, 15, 8);
var period = new PeriodBuilder {
Years = 1, Months = 2, Weeks = 3, Days = 4, Hours = 15, Minutes = 6,
Seconds = 7, Milliseconds = 8, Ticks = 9, Nanoseconds = 11
}.Build();
var actual = start.Minus(period);
var expected = new LocalDateTime(2010, 1, 7, 21, 9, 0).PlusNanoseconds(991999089L);
Assert.AreEqual(expected, actual, $"{expected:yyyy-MM-dd HH:mm:ss.fffffffff} != {actual:yyyy-MM-dd HH:mm:ss.fffffffff}");
}
public Tick(Period _timePeriod, LocalDateTime _endTime, Decimal _openPrice, Decimal _maxPrice, Decimal _minPrice, Decimal _closePrice, Decimal _volume, Decimal _amount, int _trades)
{
CheckTimeArguments(_timePeriod, _endTime);
this._timePeriod = _timePeriod;
this._endTime = _endTime;
this._beginTime = _endTime.Minus(_timePeriod);
this._openPrice = _openPrice;
this._maxPrice = _maxPrice;
this._minPrice = _minPrice;
this._closePrice = _closePrice;
this._volume = _volume;
this._amount = _amount;
this._trades = _trades;
}
public void Operator_MethodEquivalents()
{
LocalDateTime start = new LocalDateTime(2011, 1, 1, 15, 25, 30).PlusNanoseconds(123456789);
Period period = Period.FromHours(1) + Period.FromDays(1);
LocalDateTime end = start + period;
Assert.AreEqual(start + period, LocalDateTime.Add(start, period));
Assert.AreEqual(start + period, start.Plus(period));
Assert.AreEqual(start - period, LocalDateTime.Subtract(start, period));
Assert.AreEqual(start - period, start.Minus(period));
Assert.AreEqual(period, end - start);
Assert.AreEqual(period, LocalDateTime.Subtract(end, start));
Assert.AreEqual(period, end.Minus(start));
}
public void Can_Query_By_GreaterThan_LocalDateTime_Stored_As_DateTime2()
{
var timeZone = DateTimeZoneProviders.Tzdb.GetSystemDefault();
LocalDateTime startLocalDateTime = TestClock.Now.InZone(timeZone).LocalDateTime.Plus(Period.FromHours(1));
LocalDateTime finishLocalDateTime = startLocalDateTime.PlusHours(3);
var testEvent = new LocalDateTimeTestEntity
{
Description = "Can_Query_By_GreaterThan_LocalDateTime_Stored_As_DateTime2",
StartLocalDateTime = startLocalDateTime,
FinishLocalDateTime = finishLocalDateTime
};
using (ISession session = SessionFactory.OpenSession())
using (ITransaction transaction = session.BeginTransaction())
{
session.Save(testEvent);
transaction.Commit();
}
LocalDateTime beforeLocalDateTime = startLocalDateTime.Minus(Period.FromHours(1));
using (ISession session = SessionFactory.OpenSession())
using (ITransaction transaction = session.BeginTransaction())
{
var query = session.Query <LocalDateTimeTestEntity>()
.Where(x => x.Id == testEvent.Id && x.StartLocalDateTime > beforeLocalDateTime);
var retrievedEvent = query.SingleOrDefault();
transaction.Commit();
Assert.That(testEvent, Is.Not.Null);
Assert.That(testEvent, Is.EqualTo(retrievedEvent));
}
using (ISession session = SessionFactory.OpenSession())
using (ITransaction transaction = session.BeginTransaction())
{
var query = session.Query <LocalDateTimeTestEntity>()
.Where(x => x.Id == testEvent.Id && x.StartLocalDateTime > beforeLocalDateTime && x.FinishLocalDateTime >= finishLocalDateTime);
var retrievedEvent = query.SingleOrDefault();
transaction.Commit();
Assert.That(testEvent, Is.Not.Null);
Assert.That(testEvent, Is.EqualTo(retrievedEvent));
}
}
public void Subtraction_OffsetDateTime()
{
// Test all three approaches... not bothering to check a different calendar,
// but we'll use two different offsets.
OffsetDateTime start = new LocalDateTime(2014, 08, 14, 6, 51).WithOffset(Offset.FromHours(1));
OffsetDateTime end = new LocalDateTime(2014, 08, 14, 18, 0).WithOffset(Offset.FromHours(4));
Duration expected = Duration.FromHours(8) + Duration.FromMinutes(9);
Assert.AreEqual(expected, end - start);
Assert.AreEqual(expected, end.Minus(start));
Assert.AreEqual(expected, OffsetDateTime.Subtract(end, start));
}
public void Operator_MethodEquivalents()
{
LocalDateTime start = new LocalDateTime(2011, 1, 1, 15, 25, 30, 100, 5000);
Period period = Period.FromHours(1) + Period.FromDays(1);
LocalDateTime end = start + period;
Assert.AreEqual(start + period, LocalDateTime.Add(start, period));
Assert.AreEqual(start + period, start.Plus(period));
Assert.AreEqual(start - period, LocalDateTime.Subtract(start, period));
Assert.AreEqual(start - period, start.Minus(period));
Assert.AreEqual(period, end - start);
Assert.AreEqual(period, LocalDateTime.Subtract(end, start));
Assert.AreEqual(period, end.Minus(start));
}
