Fix rounds management bugs and invitation flow

- Fix rounds list showing 0 projects by adding _count to program.list query
- Fix round reordering by using correct cache invalidation params
- Fix finalizeResults to auto-advance passed projects to next round
- Fix member list not updating after add/remove by invalidating user.list
- Fix invitation link error page by correcting path from /auth-error to /error
- Add /apply, /verify, /error to public paths in auth config

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/app/(admin)/admin/members/invite/page.tsx

@@ -117,7 +117,13 @@ export default function MemberInvitePage() {
     skipped: number
   } | null>(null)
 
-  const bulkCreate = trpc.user.bulkCreate.useMutation()
+  const utils = trpc.useUtils()
+  const bulkCreate = trpc.user.bulkCreate.useMutation({
+    onSuccess: () => {
+      // Invalidate user list to refresh the members table when navigating back
+      utils.user.list.invalidate()
+    },
+  })
 
   // --- Manual entry helpers ---
   const updateRow = (id: string, field: keyof MemberRow, value: string | string[]) => {

src/app/(admin)/admin/rounds/[id]/page.tsx

@@ -163,12 +163,20 @@ function RoundDetailContent({ roundId }: { roundId: string }) {
   const handleFinalizeFiltering = async () => {
     try {
       const result = await finalizeResults.mutateAsync({ roundId })
+      if (result.advancedToRoundName) {
         toast.success(
-        `Finalized: ${result.passed} passed, ${result.filteredOut} filtered out`
+          `Finalized: ${result.passed} projects advanced to "${result.advancedToRoundName}", ${result.filteredOut} filtered out`
         )
+      } else {
+        toast.success(
+          `Finalized: ${result.passed} passed, ${result.filteredOut} filtered out. No next round to advance to.`
+        )
+      }
       refetchFilteringStats()
       refetchRound()
       utils.project.list.invalidate()
+      utils.program.list.invalidate({ includeRounds: true })
+      utils.round.get.invalidate({ id: roundId })
     } catch (error) {
       toast.error(
         error instanceof Error ? error.message : 'Failed to finalize'
@@ -292,7 +300,6 @@ function RoundDetailContent({ roundId }: { roundId: string }) {
               Close Round
             </Button>
           )}
-          {round.status === 'DRAFT' && (
           <AlertDialog>
             <AlertDialogTrigger asChild>
               <Button variant="destructive">
@@ -302,11 +309,30 @@ function RoundDetailContent({ roundId }: { roundId: string }) {
             </AlertDialogTrigger>
             <AlertDialogContent>
               <AlertDialogHeader>
-                  <AlertDialogTitle>Delete Round</AlertDialogTitle>
+                <AlertDialogTitle className="flex items-center gap-2">
-                  <AlertDialogDescription>
+                  {round.status === 'ACTIVE' && (
+                    <AlertTriangle className="h-5 w-5 text-destructive" />
+                  )}
+                  Delete Round
+                </AlertDialogTitle>
+                <AlertDialogDescription asChild>
+                  <div className="space-y-3">
+                    {round.status === 'ACTIVE' && (
+                      <div className="rounded-md bg-destructive/10 p-3 text-destructive text-sm font-medium">
+                        Warning: This round is currently ACTIVE. Deleting it will immediately end all ongoing evaluations.
+                      </div>
+                    )}
+                    <p>
                       This will permanently delete &ldquo;{round.name}&rdquo; and all
-                    associated projects, assignments, and evaluations. This action
+                      associated data:
-                    cannot be undone.
+                    </p>
+                    <ul className="list-disc list-inside text-sm space-y-1">
+                      <li>{progress?.totalProjects || 0} projects in this round</li>
+                      <li>{progress?.totalAssignments || 0} jury assignments</li>
+                      <li>{progress?.completedAssignments || 0} submitted evaluations</li>
+                    </ul>
+                    <p className="font-medium">This action cannot be undone.</p>
+                  </div>
                 </AlertDialogDescription>
               </AlertDialogHeader>
               <AlertDialogFooter>
@@ -328,7 +354,6 @@ function RoundDetailContent({ roundId }: { roundId: string }) {
               </AlertDialogFooter>
             </AlertDialogContent>
           </AlertDialog>
-          )}
         </div>
       </div>
 

src/app/(admin)/admin/rounds/page.tsx

@@ -161,17 +161,19 @@ function RoundRow({
 
   const reorder = trpc.round.reorder.useMutation({
     onSuccess: () => {
-      utils.program.list.invalidate()
+      utils.program.list.invalidate({ includeRounds: true })
     },
   })
 
   const moveUp = () => {
+    if (index <= 0) return
     const ids = [...allRoundIds]
     ;[ids[index - 1], ids[index]] = [ids[index], ids[index - 1]]
     reorder.mutate({ programId, roundIds: ids })
   }
 
   const moveDown = () => {
+    if (index >= totalRounds - 1) return
     const ids = [...allRoundIds]
     ;[ids[index], ids[index + 1]] = [ids[index + 1], ids[index]]
     reorder.mutate({ programId, roundIds: ids })
@@ -179,14 +181,14 @@ function RoundRow({
 
   const updateStatus = trpc.round.updateStatus.useMutation({
     onSuccess: () => {
-      utils.program.list.invalidate()
+      utils.program.list.invalidate({ includeRounds: true })
     },
   })
 
   const deleteRound = trpc.round.delete.useMutation({
     onSuccess: () => {
       toast.success('Round deleted successfully')
-      utils.program.list.invalidate()
+      utils.program.list.invalidate({ includeRounds: true })
     },
     onError: (error) => {
       toast.error(error.message || 'Failed to delete round')

src/components/admin/user-actions.tsx

@@ -2,7 +2,6 @@
 
 import { useState } from 'react'
 import Link from 'next/link'
-import { useRouter } from 'next/navigation'
 import { trpc } from '@/lib/trpc/client'
 import { Button } from '@/components/ui/button'
 import {
@@ -38,12 +37,17 @@ interface UserActionsProps {
 }
 
 export function UserActions({ userId, userEmail, userStatus }: UserActionsProps) {
-  const router = useRouter()
   const [showDeleteDialog, setShowDeleteDialog] = useState(false)
   const [isSending, setIsSending] = useState(false)
 
+  const utils = trpc.useUtils()
   const sendInvitation = trpc.user.sendInvitation.useMutation()
-  const deleteUser = trpc.user.delete.useMutation()
+  const deleteUser = trpc.user.delete.useMutation({
+    onSuccess: () => {
+      // Invalidate user list to refresh the members table
+      utils.user.list.invalidate()
+    },
+  })
 
   const handleSendInvitation = async () => {
     if (userStatus !== 'INVITED') {
@@ -55,6 +59,8 @@ export function UserActions({ userId, userEmail, userStatus }: UserActionsProps)
     try {
       await sendInvitation.mutateAsync({ userId })
       toast.success(`Invitation sent to ${userEmail}`)
+      // Invalidate in case status changed
+      utils.user.list.invalidate()
     } catch (error) {
       toast.error(error instanceof Error ? error.message : 'Failed to send invitation')
     } finally {
@@ -67,7 +73,6 @@ export function UserActions({ userId, userEmail, userStatus }: UserActionsProps)
       await deleteUser.mutateAsync({ id: userId })
       toast.success('User deleted successfully')
       setShowDeleteDialog(false)
-      router.refresh()
     } catch (error) {
       toast.error(error instanceof Error ? error.message : 'Failed to delete user')
     }

src/lib/auth.config.ts

@@ -39,9 +39,11 @@ export const authConfig: NextAuthConfig = {
       // Public paths that don't require authentication
       const publicPaths = [
         '/login',
+        '/verify',
         '/verify-email',
-        '/auth-error',
+        '/error',
         '/accept-invite',
+        '/apply',
         '/api/auth',
       ]
 
@@ -78,7 +80,7 @@ export const authConfig: NextAuthConfig = {
   pages: {
     signIn: '/login',
     verifyRequest: '/verify-email',
-    error: '/auth-error',
+    error: '/error',
     newUser: '/set-password',
   },
   session: {

src/server/routers/filtering.ts

@@ -714,11 +714,28 @@ export const filteringRouter = router({
 
   /**
    * Finalize filtering results — apply outcomes to project statuses
-   * PASSED → keep in pool, FILTERED_OUT → set aside (NOT deleted)
+   * PASSED → mark as ELIGIBLE and advance to next round
+   * FILTERED_OUT → mark as REJECTED (data preserved)
    */
   finalizeResults: adminProcedure
     .input(z.object({ roundId: z.string() }))
     .mutation(async ({ ctx, input }) => {
+      // Get current round to find the next one
+      const currentRound = await ctx.prisma.round.findUniqueOrThrow({
+        where: { id: input.roundId },
+        select: { id: true, programId: true, sortOrder: true, name: true },
+      })
+
+      // Find the next round by sortOrder
+      const nextRound = await ctx.prisma.round.findFirst({
+        where: {
+          programId: currentRound.programId,
+          sortOrder: { gt: currentRound.sortOrder },
+        },
+        orderBy: { sortOrder: 'asc' },
+        select: { id: true, name: true },
+      })
+
       const results = await ctx.prisma.filteringResult.findMany({
         where: { roundId: input.roundId },
       })
@@ -732,27 +749,45 @@ export const filteringRouter = router({
         .filter((r) => (r.finalOutcome || r.outcome) === 'PASSED')
         .map((r) => r.projectId)
 
-      // Update RoundProject statuses
+      // Build transaction operations
-      await ctx.prisma.$transaction([
+      const operations: Prisma.PrismaPromise<unknown>[] = []
+
       // Filtered out projects get REJECTED status (data preserved)
-        ...(filteredOutIds.length > 0
+      if (filteredOutIds.length > 0) {
-          ? [
+        operations.push(
           ctx.prisma.roundProject.updateMany({
             where: { roundId: input.roundId, projectId: { in: filteredOutIds } },
             data: { status: 'REJECTED' },
-              }),
+          })
-            ]
+        )
-          : []),
+      }
+
       // Passed projects get ELIGIBLE status
-        ...(passedIds.length > 0
+      if (passedIds.length > 0) {
-          ? [
+        operations.push(
           ctx.prisma.roundProject.updateMany({
             where: { roundId: input.roundId, projectId: { in: passedIds } },
             data: { status: 'ELIGIBLE' },
-              }),
+          })
-            ]
+        )
-          : []),
+
-      ])
+        // If there's a next round, advance passed projects to it
+        if (nextRound) {
+          operations.push(
+            ctx.prisma.roundProject.createMany({
+              data: passedIds.map((projectId) => ({
+                roundId: nextRound.id,
+                projectId,
+                status: 'SUBMITTED' as const,
+              })),
+              skipDuplicates: true,
+            })
+          )
+        }
+      }
+
+      // Execute all operations in a transaction
+      await ctx.prisma.$transaction(operations)
 
       await logAudit({
         userId: ctx.user.id,
@@ -763,10 +798,16 @@ export const filteringRouter = router({
           action: 'FINALIZE_FILTERING',
           passed: passedIds.length,
           filteredOut: filteredOutIds.length,
+          advancedToRound: nextRound?.name || null,
         },
       })
 
-      return { passed: passedIds.length, filteredOut: filteredOutIds.length }
+      return {
+        passed: passedIds.length,
+        filteredOut: filteredOutIds.length,
+        advancedToRoundId: nextRound?.id || null,
+        advancedToRoundName: nextRound?.name || null,
+      }
     }),
 
   /**

src/server/routers/program.ts

@@ -21,7 +21,12 @@ export const programRouter = router({
             select: { rounds: true },
           },
           rounds: input?.includeRounds ? {
-            orderBy: { createdAt: 'asc' },
+            orderBy: { sortOrder: 'asc' },
+            include: {
+              _count: {
+                select: { roundProjects: true, assignments: true },
+              },
+            },
           } : false,
         },
       })