public override void HandleYearUpdate(IDateProvider dateProvider)
{
this.Year = dateProvider.GetToday().Year;
var iteratorDate = new DateTime(this.Year, this.Month, FIRST_DAY_OF_MONTH);
var nextMonth = iteratorDate.Month + 1;
var weekCounter = FIRST_WEEK_OF_MONTH;
while (iteratorDate.Month < nextMonth)
{
var matchingWeekday = iteratorDate.DayOfWeek == this.DayOfWeek;
if (matchingWeekday)
{
bool matchingNthWeek = weekCounter == this.NthWeek;
if (matchingNthWeek)
{
this.DateOfCalItemThisYear = iteratorDate;
return;
}
weekCounter++;
}
iteratorDate = iteratorDate.AddDays(1);
}
throw new CannotFindDateNextYearException($"Unable to find the {this.NthWeek}th {this.DayOfWeek.ToString()} of {this.Month.ToString()} {this.Year.ToString()}");
}
private List <CalendarSummaryItem> GetItems(int daysAway)
{
return(this.Items.Where(calItem => {
if (_dateProvider.GetToday().AddDays(daysAway) == calItem.DateOfCalItemThisYear)
{
return true;
}
return false;
}).ToList());
}
public void AddContextHeader()
{
var dateString = _dateProvider.GetToday().ToString("MMMM dd, yyyy");
var text = $"Your event summary for {dateString}";
var elements = new List <Element> ()
{
new Element(type: "mrkdwn", text)
};
var block = new Block(type: "context", text: null, elements, fields: null);
AddBlock(block);
}
public List <CalendarSummaryItem> GetItems()
{
var today = _dateProvider.GetToday();
var items = _calendarItemProvider.GetItems();
var datesForThisYear = GetDatesForCurrentYear(items);
if (!datesForThisYear.Any())
{
return(new List <CalendarSummaryItem> ());
}
var nthDayOfMonthRules = datesForThisYear
.Where(p => p is NthDayOfMonthCalendarItem)
.Select(p => (NthDayOfMonthCalendarItem)p).ToList();
var nthWeekdayOfMonthRules = datesForThisYear
.Where(p => p is NthWeekdayOfMonthCalendarItem)
.Select(p => (NthWeekdayOfMonthCalendarItem)p).ToList();
var remindersToReturn = new List <CalendarSummaryItem> ();
foreach (var date in datesForThisYear)
{
foreach (var reminder in date.RemindAtCsv.Split(','))
{
if (reminder.Length != 2)
{
throw new ArgumentException("Reminder length is not length of 2. Configuration is wrong.");
}
if (IsDueForReminder(date, reminder) && !remindersToReturn.Contains(date.ToCalendarSummaryItem()))
{
remindersToReturn.Add(date.ToCalendarSummaryItem());
}
}
}
return(remindersToReturn);
}
public override void HandleYearUpdate(IDateProvider dateProvider)
{
this.Year = dateProvider.GetToday().Year;
this.DateOfCalItemThisYear = new DateTime(this.Year, this.Month, this.Day);
}