/// <summary>
/// Calendar item and sub item creator; months ans days
/// </summary>
public async Task CreateCalendarItems()
{
var months = new ObservableCollection <CalendarMonth>();
for (int i = 1; i < 13; i++)
{
var days = new List <CalendarDay>();
var firstDayOfMonth = new DateTime(TargetYear.YearNumber, i, 1);
var lastDayOfMonth = firstDayOfMonth.AddMonths(1).AddDays(-1);
var lastDayLastMonth = firstDayOfMonth.AddDays(-1);
var previousCoundown = PreviousNextMonthDays.GetPreviousCountdown(firstDayOfMonth.DayOfWeek);
var nextCoundown = PreviousNextMonthDays.GetNextCountdown(lastDayOfMonth.DayOfWeek);
// previous month days
for (int ii = previousCoundown - 1; ii > -1; ii--)
{
days.Add(new CalendarDay
{
Date = new DateTime(TargetYear.YearNumber, i - 1 < 2 ? 1 : i - 1, lastDayLastMonth.Day - ii),
DayStatus = DayStatus.DayOfPreviousMonth
});
}
// this month days
var thisMonthDayCount = DateTime.DaysInMonth(TargetYear.YearNumber, i);
for (int ii = 1; ii < thisMonthDayCount + 1; ii++)
{
var date = new DateTime(TargetYear.YearNumber, i, ii);
days.Add(new CalendarDay
{
IsEnabled = true,
IsDefault = date != DateTime.Now ? false : true,
Date = date,
DayStatus = date != DateTime.Now ? DayStatus.EmptyDay : DayStatus.EmptyToday
});
}
// next month days
var daysBlockCount = previousCoundown + nextCoundown + thisMonthDayCount;
if (daysBlockCount < 42)
{
nextCoundown += 42 - daysBlockCount;
}
for (int ii = 1; ii < nextCoundown + 1; ii++)
{
days.Add(new CalendarDay
{
Date = new DateTime(TargetYear.YearNumber, i + 1 > 12 ? 12 : i + 1, ii),
DayStatus = DayStatus.DayOfNextMonth
});
}
months.Add(new CalendarMonth
{
MonthNumber = i,
MonthName = Settings.CultureInfo.DateTimeFormat.GetMonthName(i),
Year = TargetYear.YearNumber,
CalendarDays = days
});
}
Months = months;
}
public void LoadMonths()
{
var date = DateTime.Now;
DietLogMonth = new DietLogMonth
{
MonthNumber = date.Month,
MonthName = Settings.CultureInfo.DateTimeFormat.GetMonthName(date.Month),
Year = date.Year
};
var DietDays = new List <DietDay>();
var firstDayOfMonth = new DateTime(date.Year, date.Month, 1);
var lastDayOfMonth = firstDayOfMonth.AddMonths(1).AddDays(-1);
var lastDayLastMonth = firstDayOfMonth.AddDays(-1);
var previousCoundown = PreviousNextMonthDays.GetPreviousCountdown(firstDayOfMonth.DayOfWeek);
var nextCoundown = PreviousNextMonthDays.GetNextCountdown(lastDayOfMonth.DayOfWeek);
// previous month days
for (int ii = previousCoundown - 1; ii > -1; ii--)
{
DietDays.Add(new DietDay
{
Date = new DateTime(date.Year, date.Month - 1, lastDayLastMonth.Day - ii),
DayStatus = DayStatus.DayOfPreviousMonth
});
}
// this month days
var thisMonthDayCount = DateTime.DaysInMonth(date.Year, date.Month);
for (int ii = 1; ii < thisMonthDayCount + 1; ii++)
{
var dietDay = new DietDay
{
Date = new DateTime(date.Year, date.Month, ii),
DayStatus = DayStatus.EmptyToday,
IsEnabled = true
};
using var db = new AppDbContext();
if (db.DietLogs.Any(x => x.AddedDate.ToShortDateString() == dietDay.Date.ToShortDateString()))
{
dietDay.DietLogItems = db.DietLogs.Where(x => x.AddedDate.ToShortDateString() == dietDay.Date.ToShortDateString()).Select(x => new DietLogItem
{
DietLog = x,
DietFood = db.DietFoods.FirstOrDefault(c => c.Id == x.DietFoodId)
}).ToObservableCollection();
}
if (date.Day == ii)
{
dietDay.DayStatus = dietDay.DietLogItems.Count > 0 ? DayStatus.LoggedToday : DayStatus.EmptyToday;
dietDay.IsDefault = true;
}
else
{
dietDay.DayStatus = dietDay.DietLogItems.Count > 0 ? DayStatus.LoggedDay : DayStatus.EmptyDay;
}
DietDays.Add(dietDay);
}
// next month days
var daysBlockCount = previousCoundown + nextCoundown + thisMonthDayCount;
if (daysBlockCount < 42)
{
nextCoundown += 42 - daysBlockCount;
}
for (int ii = 1; ii < nextCoundown + 1; ii++)
{
DietDays.Add(new DietDay
{
Date = new DateTime(date.Year, date.Month + 1, ii),
DayStatus = DayStatus.DayOfNextMonth
});
}
DietLogMonth.DietDays = DietDays.ToObservableCollection();
}