public async Task <IActionResult> OnPostNextAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
var wizardEvent = HttpContext.Session.GetJson <RideEvent>("WizardEvent");
wizardEvent.MaxSignup = EventWizard2.MaxSignup;
wizardEvent.MaxSignUpType = EnumExtensionMethods.GetValueFromDescription <MaxSignUpType>(Input.SelectedMaxSignUpType);
wizardEvent.Status = EnumExtensionMethods.GetValueFromDescription <Status>(Input.SelectedStatus);
HttpContext.Session.SetJson("WizardEvent", null);
_context.RideEvent.Add(wizardEvent);
foreach (var user in Input.SelectedUser)
{
// finds single selected user in list by full name
// will change this so it searches by id instead
var selectedUser = await _context.Users
.AsNoTracking()
.FirstOrDefaultAsync(m => m.FullName == user);
RideLeaderAssignment RideLeaderAssignment = new RideLeaderAssignment
{
InTandemUserID = selectedUser.Id,
RideEventID = wizardEvent.ID
};
_context.RideLeaderAssignment.Add(RideLeaderAssignment);
}
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.RideEvent.Add(RideEvents);
foreach (var user in Input.SelectedUser)
{
// finds single selected user in list by full name
// will change this so it searches by id instead
var selectedUser = await _context.Users
.AsNoTracking()
.FirstOrDefaultAsync(m => m.FullName == user);
RideLeaderAssignment = new RideLeaderAssignment
{
InTandemUserID = selectedUser.Id,
RideEventID = RideEvents.ID
};
_context.RideLeaderAssignment.Add(RideLeaderAssignment);
}
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
} // OnGetAsync
public async Task <IActionResult> OnPostAsync(int?id)
{
if (!ModelState.IsValid)
{
return(Page());
}
List <InTandemUser> SelectedInTandemUsers = new List <InTandemUser> {
};
foreach (var user in Input.SelectedUsers)
{
SelectedInTandemUsers.Add(_context.Users
.FirstOrDefault(u => u.FullName == user));
}
RideEvent RideEventToUpdate = await _context.RideEvent
.Include(r => r.RideLeaderAssignments)
.ThenInclude(r => r.InTandemUser)
.FirstOrDefaultAsync(m => m.ID == id);
// takes list of names of ride leaders selected and adds them to a list of ride leader assignments
var assignedLeaders = RideEventToUpdate.RideLeaderAssignments
.Select(u => u.InTandemUser)
.ToList();
foreach (var leaderToBeAssigned in SelectedInTandemUsers)
{
// if the leader is not already assigned to the ride, assign them to the ride
if (!assignedLeaders.Any(u => u.FullName.Equals(leaderToBeAssigned.FullName)))
{
var NewLeaderAdded = new RideLeaderAssignment
{
InTandemUser = leaderToBeAssigned,
InTandemUserID = leaderToBeAssigned.Id
};
RideEventToUpdate.RideLeaderAssignments.Add(NewLeaderAdded);
}
}
// to indicate ride leader needs to be deleted, compare both lists
// if the length of selected users is less than the number of assigned leaders
// find which one is not in the selected users list and delete that assignment
foreach (var assignedLeader in assignedLeaders)
{
// if a user is in the assignedUsers list but not in the selectedUsers list
// remove the ride leader assignment containing that user
if (!SelectedInTandemUsers.Any(u => u.FullName.Equals(assignedLeader.FullName)))
{
RideLeaderAssignment RideLeaderAssignmentToBeRemoved = RideEventToUpdate.RideLeaderAssignments
.SingleOrDefault(u => u.InTandemUser.FullName.Equals(assignedLeader.FullName));
RideEventToUpdate.RideLeaderAssignments.Remove(RideLeaderAssignmentToBeRemoved);
}
}
RideEvent.Status = EnumExtensionMethods.GetValueFromDescription <Status>(Input.SelectedStatus);
RideEvent.EventType = EnumExtensionMethods.GetValueFromDescription <EventType>(Input.SelectedEventType);
RideEvent.MaxSignUpType = EnumExtensionMethods.GetValueFromDescription <MaxSignUpType>(Input.SelectedMaxSignUpType);
// default entity tracking does not include navigation properties
if (RideEventToUpdate == null)
{
return(NotFound());
}
// TruUpdateModelAsync is used to prevent overposting
if (await TryUpdateModelAsync <RideEvent>(
RideEventToUpdate,
"RideEvent",
i => i.EventName, i => i.EventDate,
i => i.EventType, i => i.Description,
i => i.Location, i => i.Distance,
i => i.RideLeaderAssignments,
i => i.MaxSignup, i => i.Status
))
{
_context.Update(RideEventToUpdate);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
return(RedirectToPage("./Index"));
} // OnPostAsync