public MonthExtract(DateTime date, IEnumerable <HourPoints> hourPoints, HourPointConfigurations currentConfiguration)
{
Date = date;
_hourPoints = hourPoints.Where(h => h.Date.Month == date.Month && h.Date.Year == date.Year).ToList().AsReadOnly();
CalculateExtraAndMissingTime();
CalculateWorkedTime(currentConfiguration);
CalculatePredictedSalary(currentConfiguration);
}
private void CalculateWorkedTime(HourPointConfigurations currentConfiguration)
{
WorkedTime = TimeSpan.Zero;
if (_hourPoints.Any())
{
long totalWorkedTimeInTicks = _hourPoints.Count * currentConfiguration.OfficeHour.Ticks;
WorkedTime = TimeSpan.FromTicks((totalWorkedTimeInTicks + ExtraTime.Ticks) - MissingTime.Ticks);
}
}
public void CalculateMissingTime(HourPointConfigurations hourPointConfigurations)
{
TimeSpan totalWorkedTimeInDay = GetWorkedTime();
if (totalWorkedTimeInDay < hourPointConfigurations.OfficeHour)
{
MissingTime = hourPointConfigurations.OfficeHour - totalWorkedTimeInDay;
}
else
{
MissingTime = new TimeSpan(0, 0, 0);
}
}
public void CalculateExtraTime(HourPointConfigurations hourPointConfigurations)
{
TimeSpan totalWorkedTimeInDay = GetWorkedTime();
if (totalWorkedTimeInDay > hourPointConfigurations.OfficeHour)
{
ExtraTime = totalWorkedTimeInDay - hourPointConfigurations.OfficeHour;
}
else
{
ExtraTime = new TimeSpan(0, 0, 0);
}
}
public void AddTimeEntry(TimeEntry timeEntry, HourPointConfigurations hourPointConfigurations)
{
try
{
timeEntry.Validate();
timeEntry.AssociateHourPoints(Id);
_timeEntries.Add(timeEntry);
RecalculateTimes(hourPointConfigurations);
}
catch (ValidationException except)
{
throw new Exception(except.Message);
}
}
public static HourPoints CreateWithAutoGeneratedTimeEntries(Guid userId, HourPointConfigurations hourPointConfigurations)
{
HourPoints hourPoints = new HourPoints(DateTime.Now, userId);
Random byteRandomic = new Random();
sbyte randomTolerance = (sbyte)byteRandomic.Next(-hourPointConfigurations.ToleranceTime.Minutes, hourPointConfigurations.ToleranceTime.Minutes);
byte randomStartLunchHour = (byte)byteRandomic.Next(11, 12);
byte randomStartLunchMinutes = (byte)byteRandomic.Next(30, 59);
DateTime currentDate = DateTime.Now;
int startWorkTimeWithTolerance = hourPointConfigurations.StartWorkTime.Minutes + randomTolerance;
int startWorkTimeHours = hourPointConfigurations.StartWorkTime.Hours;
if (startWorkTimeWithTolerance <= 0)
{
startWorkTimeHours--;
startWorkTimeWithTolerance = 60 + randomTolerance;
}
DateTime dateHourPointed = new DateTime(currentDate.Year, currentDate.Month, currentDate.Day, startWorkTimeHours, startWorkTimeWithTolerance, 0);
hourPoints.AddTimeEntry(new TimeEntry(dateHourPointed), hourPointConfigurations);
DateTime startLunchTimePoint = new DateTime(currentDate.Year, currentDate.Month, currentDate.Day, randomStartLunchHour, randomStartLunchMinutes, 0);
hourPoints.AddTimeEntry(new TimeEntry(startLunchTimePoint), hourPointConfigurations);
DateTime endLunchTimePoint = startLunchTimePoint.AddTicks(hourPointConfigurations.LunchTime.Ticks);
hourPoints.AddTimeEntry(new TimeEntry(endLunchTimePoint), hourPointConfigurations);
DateTime endOfWorkDayPoint = endLunchTimePoint.AddHours(hourPoints.MissingTime.Hours).AddMinutes(hourPoints.MissingTime.Minutes + randomTolerance);
hourPoints.AddTimeEntry(new TimeEntry(endOfWorkDayPoint), hourPointConfigurations);
return(hourPoints);
}
private void CalculatePredictedSalary(HourPointConfigurations configurations)
{
decimal valueByMinute = configurations.HourValue / 60;
PredictedSalary = (decimal)WorkedTime.TotalMinutes * valueByMinute;
}
public void ChangeTimeEntryDateHourPointed(DateTime newDateHourPointed, Guid timeEntryId, HourPointConfigurations hourPointConfigurations)
{
TimeEntry timeEntry = _timeEntries.SingleOrDefault(time => time.Id.Equals(timeEntryId));
if (timeEntry is null)
{
throw new ArgumentException("The time entry wasn't found in database.");
}
timeEntry.ChangeDateHourPointed(newDateHourPointed);
RecalculateTimes(hourPointConfigurations);
}
private void RecalculateTimes(HourPointConfigurations hourPointConfigurations)
{
CalculateExtraTime(hourPointConfigurations);
CalculateMissingTime(hourPointConfigurations);
}
public void RemoveTimeEntry(TimeEntry timeEntry, HourPointConfigurations hourPointConfigurations)
{
_timeEntries.RemoveAll(time => time.Id.Equals(timeEntry.Id));
RecalculateTimes(hourPointConfigurations);
}