/// <summary>
/// Gets the store.
/// </summary>
/// <param name="event">The event.</param>
/// <returns>MonthStore.</returns>
private MonthStore GetStore(IYearlyRecurringEvent @event)
{
@event.Should().NotBeNull();
var month = (int)@event.EarliestOccurrenceMonth - 1;
month.Should().BeInRange(0, 11);
return(_eventsByMonth[month]);
}
/// <summary>
/// Adds an item to the <see cref="T:System.Collections.Generic.ICollection`1"></see>.
/// </summary>
/// <param name="item">The object to add to the <see cref="T:System.Collections.Generic.ICollection`1"></see>.</param>
/// <exception cref="NotImplementedException"></exception>
public void Add(IYearlyRecurringEvent item)
{
var store = GetStore(item);
store.Should().NotBeNull();
if (store.Add(item))
{
++Count;
}
}
/// <summary>
/// Removes the first occurrence of a specific object from the
/// <see cref="T:System.Collections.Generic.ICollection`1"></see>.
/// </summary>
/// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1"></see>.</param>
/// <returns>
/// true if <paramref name="item">item</paramref> was successfully removed from the
/// <see cref="T:System.Collections.Generic.ICollection`1"></see>; otherwise, false. This method also returns false if
/// <paramref name="item">item</paramref> is not found in the original
/// <see cref="T:System.Collections.Generic.ICollection`1"></see>.
/// </returns>
/// <exception cref="NotImplementedException"></exception>
public bool Remove(IYearlyRecurringEvent item)
{
if (GetStore(item).Remove(item))
{
--Count;
return(true);
}
return(false);
}
/// <summary> /// Determines whether the <see cref="T:System.Collections.Generic.ICollection`1"></see> contains a specific value. /// </summary> /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.ICollection`1"></see>.</param> /// <returns> /// true if <paramref name="item">item</paramref> is found in the /// <see cref="T:System.Collections.Generic.ICollection`1"></see>; otherwise, false. /// </returns> /// <exception cref="NotImplementedException"></exception> public bool Contains(IYearlyRecurringEvent item) => GetStore(item).Contains(item);
