/// <summary>
/// Search for shifts based on a filter.
/// </summary>
/// <param name="filter"></param>
/// <returns>A task of a list of shifts</returns>
public Task <List <Shift> > SearchProjectsAsync(ShiftFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
var q = EntitySet
.AsNoTracking()
.Include(s => s.Task)
.Where(s => s.ProjectId == filter.ProjectId);
q = filter.SetFilter(q);
q = q.Where(x => x.TaskId == null || filter.Tasks.Any(t => t == x.TaskId.ToString()));
q = q.Where(x => x.Date >= filter.Date);
q = q.Where(x => x.StartTime >= TimeSpan.Parse(filter.Start));
q = q.Where(x => x.EndTime >= TimeSpan.Parse(filter.End));
q = q.Where(x => x.ParticipantsRequired >= filter.ParticipantsRequired);
q = filter.SetFilter(q);
filter.TotalItemCount = q.Count();
Task <List <Shift> > shifts;
if (filter.Offset >= 0 && filter.PageSize != 0)
{
shifts = q.Skip(filter.Offset).Take(filter.PageSize).ToListAsync();
}
else
{
shifts = q.ToListAsync();
}
return(shifts);
}
public async Task <ActionResult <SearchResultViewModel <ShiftViewModel> > > GetShiftsAsync(ShiftFilter filter)
{
if (filter == null)
{
return(BadRequest("No filter received"));
}
try
{
TaskListResult <Shift> result = await shiftService.GetShiftsAsync(filter);
if (!result.Succeeded)
{
return(UnprocessableEntity(new ErrorViewModel {
Type = Type.Error, Message = result.Message
}));
}
if (result.Data == null || result.Data.Count == 0)
{
return(Ok(new SearchResultViewModel <ShiftViewModel>(0, new List <ShiftViewModel>())));
}
List <ShiftViewModel> shiftVmList = result.Data.Select(ShiftViewModel.CreateVm)
.ToList();
return(Ok(new SearchResultViewModel <ShiftViewModel>(filter.TotalItemCount, shiftVmList)));
}
catch (Exception ex)
{
string message = GetType()
.Name + "Error in " + nameof(GetShiftAsync);
logger.LogError(ex, message);
return(UnprocessableEntity(new ErrorViewModel {
Type = Type.Error, Message = message
}));
}
}
private void shiftToolStripMenuItem_Click(object sender, EventArgs e)
{
Filters filter = new ShiftFilter();
backgroundWorker1.RunWorkerAsync(filter);
}
