/// <summary>
/// Splits the over multple days.
/// </summary>
/// <param name = "appObj">The app obj.</param>
/// <returns></returns>
private static IEnumerable <AppointmentTemporaryObj> SplitOverMultpleDays(AppointmentTemporaryObj appObj)
{
var list = new List <AppointmentTemporaryObj>();
//If Enddate is null or start date matches endate
if (appObj.EndDate == null || appObj.StartDate == appObj.EndDate)
{
list.Add(appObj);
return(list);
}
var dayList = RoomAvailabilityUtilities.ParseDayString(appObj.Days);
//Iterate over each date in range
for (var date = appObj.StartDate; date.Date < appObj.EndDate; date = date.AddDays(1))
{
//If the current day doesn't exist in the current list of days then continue.
if (dayList.Count > 0 && !dayList.Contains(date.DayOfWeek))
{
continue;
}
//Create new Appoint Temp Obj
list.Add(new AppointmentTemporaryObj
{
AllDay = appObj.AllDay,
Days = appObj.Days,
EndDate = date,
StartDate = date,
StartTime = appObj.StartTime,
EndTime = appObj.EndTime
});
}
return(list);
}
/// <summary>
/// Overlapses the with.
/// </summary>
/// <param name = "a">A.</param>
/// <param name = "b">The b.</param>
/// <returns></returns>
private static bool OverlapsWith(AppointmentTemporaryObj a, AppointmentTemporaryObj b)
{
if (b.EndDate == null || a.EndDate == null)
{
return(OverlapsWithNoEndDates(a, b));
}
return(!(((DateTime)b.EndDate).Add(b.EndTime) <= a.StartDate.Add(a.StartTime) || ((DateTime)a.EndDate).Add(a.EndTime) <= b.StartDate.Add(b.StartTime)));
}
/// <summary>
/// Processes the date over lap with end date.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
private static bool ProcessDateOverLapWithEndDate(AppointmentTemporaryObj newDate, IEnumerable <AppointmentTemporaryObj> currentList)
{
var existinglist = new List <AppointmentTemporaryObj>();
foreach (var date in currentList)
{
existinglist.AddRange(SplitOverMultpleDays(date));
}
var datetoCheck = new List <AppointmentTemporaryObj>();
datetoCheck.AddRange(SplitOverMultpleDays(newDate));
return(datetoCheck.Any(date => GetOverLapList(existinglist, date)));
}
/// <summary>
/// Overlapses the with no end dates.
/// </summary>
/// <param name = "a">A.</param>
/// <param name = "b">The b.</param>
/// <returns></returns>
private static bool OverlapsWithNoEndDates(AppointmentTemporaryObj a, AppointmentTemporaryObj b)
{
var aDays = RoomAvailabilityUtilities.ParseDayString(a.Days);
var bDays = RoomAvailabilityUtilities.ParseDayString(b.Days);
var overLapList = aDays.Where(bDays.Contains).ToList();
if (overLapList.Count == 0)
{
return(false);
}
//Compare start time vs end time
return(!(b.EndTime <= a.StartTime || a.EndTime <= b.StartTime));
}
/// <summary>
/// Processes the no end date.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
private static bool ProcessNoEndDate(AppointmentTemporaryObj newDate, IEnumerable <AppointmentTemporaryObj> currentList)
{
//GetItemsWithNoEndDates
var nonNullDateList = GetItemsWithEndDates(currentList);
var dateToCheck = newDate;
dateToCheck.EndDate = ReturnMaxDateInList(nonNullDateList);
if (dateToCheck.EndDate != null && ProcessDateOverLapWithEndDate(dateToCheck, nonNullDateList))
{
return(true);
}
var nullDateList = GetItemsWithNoEndDates(currentList);
return(nullDateList.Any(date => OverlapsWithNoEndDates(newDate, date)));
}
/// <summary>
/// Gets the over lap list.
/// </summary>
/// <param name = "existinglist">The existinglist.</param>
/// <param name = "date1">The date1.</param>
/// <returns></returns>
private static bool GetOverLapList(IEnumerable <AppointmentTemporaryObj> existinglist, AppointmentTemporaryObj date1)
{
return((from d in existinglist where OverlapsWith(d, date1) select d).Count() > 0 ? true : false);
}
/// <summary>
/// Doeses the date over lap.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
public static bool DoesDateOverLap(AppointmentTemporaryObj newDate, IEnumerable <AppointmentTemporaryObj> currentList)
{
//End Dates Are known
return(newDate.EndDate != null?ProcessDateOverLapWithEndDate(newDate, currentList) : ProcessNoEndDate(newDate, currentList));
}
/// <summary>
/// Handles the Click event of the _btnAddDates control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void _btnAddDates_Click(object sender, EventArgs e)
{
var startDate = (DateTime)_rdpStartDate.DbSelectedDate;
var startTime = ((DateTime)_rtpStartTime.DbSelectedDate).TimeOfDay;
var endDate = _rdpEndDate.DbSelectedDate;
var endTime = ((DateTime)_rtpEndTime.DbSelectedDate).TimeOfDay;
var days = _rcbDays.CheckedItems.Aggregate(String.Empty, (current, item) => current + (item.Value + ",")).TrimEnd(',');
var isVald = GetIsValdAddDates(days, endDate, startDate, startTime, endTime);
if (isVald == false)
return;
//Check for any overlap here
var appointMentToAdd = new AppointmentTemporaryObj
{
AllDay = false,
Days = days,
EndDate = (DateTime?)endDate,
EndTime = endTime,
RoomId = RoomId,
StartDate = startDate,
StartTime = startTime
};
var db = new UrbanDataContext();
var currentAvilList = db.Manager.RoomAvailability.GetByRoomID(RoomId).OrderByDescending(t => t.StartDate).ToList();
//Check if date to add is valid over existing range of dates.
if (AppointmentTemporaryObj.DoesDateOverLap(appointMentToAdd, currentAvilList.ToAppointmentTempObject()))
{
WriteFeedBackMaster(FeedbackType.Error, "Date overlaps");
return;
}
var newAppointment = new RoomAvailability
{
AllDay = appointMentToAdd.AllDay,
Days = appointMentToAdd.Days == String.Empty ? null : appointMentToAdd.Days,
EndDate = appointMentToAdd.EndDate,
EndTime = appointMentToAdd.EndTime,
RoomID = RoomId,
StartDate = appointMentToAdd.StartDate,
StartTime = appointMentToAdd.StartTime
};
db.RoomAvailability.InsertOnSubmit(newAppointment);
db.SubmitChanges();
RebindGridAndScheduler();
}
/// <summary>
/// Handles the Click event of the _btnAddDates control.
/// </summary>
/// <param name = "sender">The source of the event.</param>
/// <param name = "e">The <see cref = "System.EventArgs" /> instance containing the event data.</param>
protected void _btnAddDates_Click(object sender, EventArgs e)
{
var startDate = (DateTime) _rdpStartDate.DbSelectedDate;
var startTime = ((DateTime) _rtpStartTime.DbSelectedDate).TimeOfDay;
var endDate = _rdpEndDate.DbSelectedDate;
var endTime = ((DateTime) _rtpEndTime.DbSelectedDate).TimeOfDay;
var days = _rcbDays.CheckedItems.Aggregate(String.Empty, (current, item) => current + (item.Value + ","));
days = days.TrimEnd(',');
var isVald = GetIsValdAddDates(days, endDate, startDate, startTime, endTime);
if (isVald == false)
return;
//Check for any overlap here
var appointMentToAdd = new AppointmentTemporaryObj
{
AllDay = false,
Days = days,
EndDate = (DateTime?) endDate,
EndTime = endTime,
RoomId = 0,
StartDate = startDate,
StartTime = startTime
};
if (AppointmentTemporaryObj.DoesDateOverLap(appointMentToAdd, AvailabilityList))
{
WriteToBothFeedback(FeedbackType.Error, "Date overlaps");
}
else
{
AvailabilityList.Add(appointMentToAdd);
}
_rgAvailableTimes.Rebind();
}
/// <summary>
/// Gets the over lap list.
/// </summary>
/// <param name = "existinglist">The existinglist.</param>
/// <param name = "date1">The date1.</param>
/// <returns></returns>
private static bool GetOverLapList(IEnumerable<AppointmentTemporaryObj> existinglist, AppointmentTemporaryObj date1)
{
return (from d in existinglist where OverlapsWith(d, date1) select d).Count() > 0 ? true : false;
}
/// <summary>
/// Splits the over multple days.
/// </summary>
/// <param name = "appObj">The app obj.</param>
/// <returns></returns>
private static IEnumerable<AppointmentTemporaryObj> SplitOverMultpleDays(AppointmentTemporaryObj appObj)
{
var list = new List<AppointmentTemporaryObj>();
//If Enddate is null or start date matches endate
if (appObj.EndDate == null || appObj.StartDate == appObj.EndDate)
{
list.Add(appObj);
return list;
}
var dayList = RoomAvailabilityUtilities.ParseDayString(appObj.Days);
//Iterate over each date in range
for (var date = appObj.StartDate; date.Date < appObj.EndDate; date = date.AddDays(1))
{
//If the current day doesn't exist in the current list of days then continue.
if (dayList.Count > 0 && !dayList.Contains(date.DayOfWeek))
continue;
//Create new Appoint Temp Obj
list.Add(new AppointmentTemporaryObj
{
AllDay = appObj.AllDay,
Days = appObj.Days,
EndDate = date,
StartDate = date,
StartTime = appObj.StartTime,
EndTime = appObj.EndTime
});
}
return list;
}
/// <summary>
/// Processes the date over lap with end date.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
private static bool ProcessDateOverLapWithEndDate(AppointmentTemporaryObj newDate, IEnumerable<AppointmentTemporaryObj> currentList)
{
var existinglist = new List<AppointmentTemporaryObj>();
foreach (var date in currentList)
{
existinglist.AddRange(SplitOverMultpleDays(date));
}
var datetoCheck = new List<AppointmentTemporaryObj>();
datetoCheck.AddRange(SplitOverMultpleDays(newDate));
return datetoCheck.Any(date => GetOverLapList(existinglist, date));
}
/// <summary>
/// Processes the no end date.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
private static bool ProcessNoEndDate(AppointmentTemporaryObj newDate, IEnumerable<AppointmentTemporaryObj> currentList)
{
//GetItemsWithNoEndDates
var nonNullDateList = GetItemsWithEndDates(currentList);
var dateToCheck = newDate;
dateToCheck.EndDate = ReturnMaxDateInList(nonNullDateList);
if (dateToCheck.EndDate != null && ProcessDateOverLapWithEndDate(dateToCheck, nonNullDateList))
{
return true;
}
var nullDateList = GetItemsWithNoEndDates(currentList);
return nullDateList.Any(date => OverlapsWithNoEndDates(newDate, date));
}
/// <summary>
/// Doeses the date over lap.
/// </summary>
/// <param name = "newDate">The new date.</param>
/// <param name = "currentList">The current list.</param>
/// <returns></returns>
public static bool DoesDateOverLap(AppointmentTemporaryObj newDate, IEnumerable<AppointmentTemporaryObj> currentList)
{
//End Dates Are known
return newDate.EndDate != null ? ProcessDateOverLapWithEndDate(newDate, currentList) : ProcessNoEndDate(newDate, currentList);
}
/// <summary>
/// Overlapses the with no end dates.
/// </summary>
/// <param name = "a">A.</param>
/// <param name = "b">The b.</param>
/// <returns></returns>
private static bool OverlapsWithNoEndDates(AppointmentTemporaryObj a, AppointmentTemporaryObj b)
{
var aDays = RoomAvailabilityUtilities.ParseDayString(a.Days);
var bDays = RoomAvailabilityUtilities.ParseDayString(b.Days);
var overLapList = aDays.Where(bDays.Contains).ToList();
if (overLapList.Count == 0)
return false;
//Compare start time vs end time
return !(b.EndTime <= a.StartTime || a.EndTime <= b.StartTime);
}
/// <summary>
/// Overlapses the with.
/// </summary>
/// <param name = "a">A.</param>
/// <param name = "b">The b.</param>
/// <returns></returns>
private static bool OverlapsWith(AppointmentTemporaryObj a, AppointmentTemporaryObj b)
{
if (b.EndDate == null || a.EndDate == null)
return OverlapsWithNoEndDates(a, b);
return !(((DateTime) b.EndDate).Add(b.EndTime) <= a.StartDate.Add(a.StartTime) || ((DateTime) a.EndDate).Add(a.EndTime) <= b.StartDate.Add(b.StartTime));
}
