private void UpdateVolunteerPositions(VolunteerProfile volunteer)
{
// clear out all current preferences for this volunteer
List <PositionVolunteer> oldPositions = _context.PositionVolunteers
.Where(p => p.Volunteer == volunteer).ToList();
_context.PositionVolunteers.RemoveRange(oldPositions);
// load new position selection into volunteerprofile
volunteer.Positions = new List <PositionVolunteer>();
// iterate through all positions (via model property that contains every selectable position)
foreach (Position position in Positions)
{
// prepare an entity to be added to the volunteer's list of positions
PositionVolunteer posVol = new PositionVolunteer()
{
Volunteer = volunteer,
Position = position,
};
// for each position, check to see if it was selected as a preferred position or an assigned position
var preferred = Request.Form["preferred-" + position.Name];
var assigned = Request.Form["assigned-" + position.Name];
bool selectedAsPreferredPosition = preferred.Count > 0 && assigned.Count == 0;
bool selectedAsAssignedPosition = preferred.Count == 0 && assigned.Count > 0;
bool selectedAsBoth = preferred.Count > 0 && assigned.Count > 0;
if (selectedAsPreferredPosition)
{
posVol.Association = PositionVolunteer.AssociationType.Preferred;
volunteer.Positions.Add(posVol);
}
else if (selectedAsAssignedPosition)
{
posVol.Association = PositionVolunteer.AssociationType.Assigned;
volunteer.Positions.Add(posVol);
}
else if (selectedAsBoth)
{
posVol.Association = PositionVolunteer.AssociationType.PreferredAndAssigned;
volunteer.Positions.Add(posVol);
}
}
}
private void FillPreferredPositions(VolunteerProfile volunteer)
{
// clear out all current preferences for this volunteer
List <PositionVolunteer> oldPositions = _context.PositionVolunteers
.Where(p => p.Volunteer == volunteer).ToList();
_context.PositionVolunteers.RemoveRange(oldPositions);
volunteer.Positions = new List <PositionVolunteer>();
foreach (Position position in Positions)
{
var preferred = Request.Form["preferred-" + position.Name];
var assigned = Request.Form["assigned-" + position.Name];
PositionVolunteer posVol = new PositionVolunteer()
{
Volunteer = volunteer,
Position = position,
};
// this means it was preferred, StringValues are weird
if (preferred.Count > 0 && assigned.Count == 0)
{
posVol.Association = PositionVolunteer.AssociationType.Preferred;
volunteer.Positions.Add(posVol);
}
// this means it was assigned
else if (preferred.Count == 0 && assigned.Count > 0)
{
posVol.Association = PositionVolunteer.AssociationType.Assigned;
volunteer.Positions.Add(posVol);
}
// this means it was both
else if (preferred.Count > 0 && assigned.Count > 0)
{
posVol.Association = PositionVolunteer.AssociationType.PreferredAndAssigned;
volunteer.Positions.Add(posVol);
}
}
}
private List <PositionVolunteer> AssignPreferredPositions(VolunteerProfile volunteer)
{
List <PositionVolunteer> volunteerPositions = new List <PositionVolunteer>();
foreach (Position position in Positions)
{
var positionWasSelected = Request.Form[position.Name];
// this means it was selected, StringValues are weird
if (positionWasSelected.Count > 0)
{
PositionVolunteer posVol = new PositionVolunteer()
{
Volunteer = volunteer,
Position = position,
Association = PositionVolunteer.AssociationType.Preferred
};
volunteerPositions.Add(posVol);
}
}
return(volunteerPositions);
}
