public Appointment NewAppointment(AppointmentColumn column, string id, DateTime startTime, DateTime endTime, string subject, string locationPart1, string locationPart2, string notes, Color color, object userObject)
{
if (column == null)
{
throw new ArgumentNullException("column");
}
var appointment = new Appointment {
ID = id,
StartTime = startTime,
EndTime = endTime,
Subject = subject,
LocationPart1 = locationPart1,
LocationPart2 = locationPart2,
Notes = notes,
Color = color,
UserObject = userObject
};
if (column is UnallocatedColumn)
{
_unallocatedAppointments.Add(appointment);
}
else
{
CheckColumnExists(column);
_appointmentBook[column].Add(appointment);
}
return(appointment);
}
void CheckColumnExists(AppointmentColumn column)
{
if (!_appointmentBook.ContainsKey(column))
{
throw new SoftwareException("Column '{0}' does not exist", column.Name);
}
}
public virtual void Reschedule(Appointment appointment, AppointmentColumn sourceColumn, AppointmentColumn destColumn, DateTime newStartTime, DateTime newEndTime)
{
if (appointment == null)
{
throw new ArgumentNullException("appointment");
}
if (sourceColumn == null)
{
throw new ArgumentNullException("sourceColumn");
}
if (destColumn == null)
{
throw new ArgumentNullException("destColumn");
}
var sourceColumnIsUnallocated = sourceColumn is UnallocatedColumn;
var destColumnIsUnallocated = destColumn is UnallocatedColumn;
// Moved columns:
// Column to Column
// Column to UnallocatedColumn
// UnallocatedColumn to Column
if (sourceColumnIsUnallocated && destColumnIsUnallocated)
{
// do nothing
}
else if (!sourceColumnIsUnallocated && !destColumnIsUnallocated)
{
if (sourceColumn != destColumn)
{
// Column to Column
CheckColumnExists(sourceColumn);
CheckColumnExists(destColumn);
_appointmentBook[sourceColumn].Remove(appointment);
_appointmentBook[destColumn].Add(appointment);
}
}
else if (!sourceColumnIsUnallocated)
{
// Column to UnallocatedColumn
CheckColumnExists(sourceColumn);
_appointmentBook[sourceColumn].Remove(appointment);
_unallocatedAppointments.Add(appointment);
}
else
{
// UnallocatedColumn to Column
CheckColumnExists(destColumn);
_unallocatedAppointments.Remove(appointment);
_appointmentBook[destColumn].Add(appointment);
}
appointment.StartTime = newStartTime;
appointment.EndTime = newEndTime;
}
public virtual AppointmentColumn NewColumn(string name, object userObject)
{
var column = new AppointmentColumn {
Name = name,
UserObject = userObject
};
_appointmentBook.Add(column, new List <Appointment>());
return(column);
}
public bool IsTimeAvailable(AppointmentColumn column, Appointment appointment, DateTime startTime, DateTime endTime)
{
if (column == null)
{
throw new ArgumentNullException("column");
}
CheckColumnExists(column);
var overlappingAppointments =
_appointmentBook[column]
.Where(a => startTime <a.EndTime && endTime> a.StartTime)
.Except(appointment);
return(!overlappingAppointments.Any());
}
public IEnumerable <Appointment> GetAppointments(AppointmentColumn column)
{
if (column == null)
{
throw new ArgumentNullException("column");
}
if (column is UnallocatedColumn)
{
return(_unallocatedAppointments);
}
else
{
CheckColumnExists(column);
return(_appointmentBook[column]);
}
}
public virtual void DeleteAppointment(AppointmentColumn column, Appointment appointment)
{
if (column == null)
{
throw new ArgumentNullException("column");
}
if (column is UnallocatedColumn)
{
_unallocatedAppointments.Remove(appointment);
}
else
{
CheckColumnExists(column);
_appointmentBook[column].Remove(appointment);
}
}