/// <summary>
/// Schedule content view model for mobile.
/// </summary>
/// <returns>The content view model to be used when displaying on mobile.</returns>
private ContentBag GetScheduleContent()
{
using (var rockContext = new RockContext())
{
var currentDateTime = RockDateTime.Now.Date;
// Query the confirmed attendances.
var confirmedScheduleList = new AttendanceService(rockContext)
.GetConfirmedScheduled()
.Where(a => a.PersonAlias.PersonId == this.CurrentPersonId)
.Where(a => a.Occurrence.OccurrenceDate >= currentDateTime)
.Select(a => new GroupScheduleRowInfo
{
Guid = a.Guid,
Id = a.Id,
OccurrenceStartDate = a.Occurrence.OccurrenceDate,
Group = a.Occurrence.Group,
Schedule = a.Occurrence.Schedule,
Location = a.Occurrence.Location,
GroupScheduleType = GroupScheduleType.Upcoming
}).ToList();
// Query the pending attendances.
var pendingScheduleList = new AttendanceService(rockContext)
.GetPendingScheduledConfirmations()
.Where(a => a.PersonAlias.PersonId == this.CurrentPersonId)
.Where(a => a.Occurrence.OccurrenceDate >= currentDateTime)
.Select(a => new GroupScheduleRowInfo
{
Guid = a.Guid,
Id = a.Id,
OccurrenceStartDate = a.Occurrence.OccurrenceDate,
Group = a.Occurrence.Group,
Schedule = a.Occurrence.Schedule,
Location = a.Occurrence.Location,
GroupScheduleType = GroupScheduleType.Pending
}).ToList();
// Query the declined attendances.
var declinedScheduleList = new AttendanceService(rockContext)
.GetDeclinedScheduleConfirmations()
.Where(a => a.PersonAlias.PersonId == this.CurrentPersonId)
.Where(a => a.Occurrence.OccurrenceDate >= currentDateTime)
.Select(a => new GroupScheduleRowInfo
{
Guid = a.Guid,
Id = a.Id,
OccurrenceStartDate = a.Occurrence.OccurrenceDate,
Group = a.Occurrence.Group,
Schedule = a.Occurrence.Schedule,
Location = a.Occurrence.Location,
GroupScheduleType = GroupScheduleType.Unavailable
}).ToList();
// Now we are going to take the two lists and merge them. Since we already know the size of the list, we can use that.
// We can do this to help increase performance.
// Source: https://stackoverflow.com/a/4488073/15341894.
var scheduleList = new List <GroupScheduleRowInfo>(confirmedScheduleList.Count() + pendingScheduleList.Count());
scheduleList.AddRange(confirmedScheduleList);
scheduleList.AddRange(pendingScheduleList);
scheduleList.AddRange(declinedScheduleList);
scheduleList = scheduleList.OrderBy(x => x.OccurrenceStartDate).ToList();
// The dictionary of merge fields.
var mergeFields = RequestContext.GetCommonMergeFields();
// Add in the pending and confirmed attendances.
mergeFields.AddOrReplace("ScheduleList", scheduleList);
// Pass those in as content.
var content = TypeTemplate.ResolveMergeFields(mergeFields);
return(new ContentBag
{
Content = content,
});
}
}
/// <summary>
/// Gets the expression.
/// </summary>
/// <param name="entityType">Type of the entity.</param>
/// <param name="serviceInstance">The service instance.</param>
/// <param name="parameterExpression">The parameter expression.</param>
/// <param name="selection">The selection.</param>
/// <returns></returns>
public override Expression GetExpression(Type entityType, IService serviceInstance, ParameterExpression parameterExpression, string selection)
{
string[] options = selection.Split('|');
if (options.Length < 4)
{
return(null);
}
Guid groupTypeGuid = options[0].AsGuid();
var campusGuidList = options[0].Split(',').AsGuidList();
List <int> campusIds = new List <int>();
foreach (var campusGuid in campusGuidList)
{
var campus = CampusCache.Get(campusGuid);
if (campus != null)
{
campusIds.Add(campus.Id);
}
}
if (!campusIds.Any())
{
return(null);
}
ComparisonType comparisonType = options[1].ConvertToEnum <ComparisonType>(ComparisonType.GreaterThanOrEqualTo);
int? attended = options[2].AsIntegerOrNull();
string slidingDelimitedValues;
if (options[3].AsIntegerOrNull().HasValue)
{
//// selection was from when it just simply a LastXWeeks instead of Sliding Date Range
// Last X Weeks was treated as "LastXWeeks * 7" days, so we have to convert it to a SlidingDateRange of Days to keep consistent behavior
int lastXWeeks = options[3].AsIntegerOrNull() ?? 1;
var fakeSlidingDateRangePicker = new SlidingDateRangePicker();
fakeSlidingDateRangePicker.SlidingDateRangeMode = SlidingDateRangePicker.SlidingDateRangeType.Last;
fakeSlidingDateRangePicker.TimeUnit = SlidingDateRangePicker.TimeUnitType.Day;
fakeSlidingDateRangePicker.NumberOfTimeUnits = lastXWeeks * 7;
slidingDelimitedValues = fakeSlidingDateRangePicker.DelimitedValues;
}
else
{
slidingDelimitedValues = options[3].Replace(',', '|');
}
var dateRange = SlidingDateRangePicker.CalculateDateRangeFromDelimitedValues(slidingDelimitedValues);
var rockContext = serviceInstance.Context as RockContext;
var attendanceQry = new AttendanceService(rockContext).Queryable().Where(a => a.DidAttend.HasValue && a.DidAttend.Value);
attendanceQry = attendanceQry.Where(a => a.CampusId.HasValue && campusIds.Contains((int)a.CampusId));
if (dateRange.Start.HasValue)
{
var startDate = dateRange.Start.Value;
attendanceQry = attendanceQry.Where(a => a.Occurrence.OccurrenceDate >= startDate);
}
if (dateRange.End.HasValue)
{
var endDate = dateRange.End.Value;
attendanceQry = attendanceQry.Where(a => a.Occurrence.OccurrenceDate < endDate);
}
var qry = new PersonService(rockContext).Queryable()
.Where(p => attendanceQry.Count(xx => xx.PersonAlias.PersonId == p.Id) == attended);
var compareEqualExpression = FilterExpressionExtractor.Extract <Rock.Model.Person>(qry, parameterExpression, "p") as BinaryExpression;
var result = FilterExpressionExtractor.AlterComparisonType(comparisonType, compareEqualExpression, null);
return(result);
}
