feat(hackathons): add "hidden until results" submission visibility mode

Surfaces the new HIDDEN_UNTIL_RESULTS option (added in the nestjs PR) in
the organizer settings tab. Reorders the three visibility options so the
recommended "Shortlisted only" leads, the new "Hidden until results are
announced" sits in the middle, and "All submissions" comes last. Rewrites
the copy on the "All submissions" choice that incorrectly claimed
disqualified projects would be shown -- they never were on the backend,
and Phase 2 makes that an explicit guarantee. Aligns the form's default
and API-fallback value with the backend default (ACCEPTED_SHORTLISTED,
not ALL) so organizers don't see a misleading initial selection.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: 0xdevcollins

components/organization/hackathons/settings/SubmissionVisibilitySettingsTab.tsx

@@ -47,7 +47,8 @@ export default function SubmissionVisibilitySettingsTab({
     resolver: zodResolver(visibilitySettingsSchema),
     defaultValues: {
       submissionVisibility: SubmissionVisibility.PUBLIC,
-      submissionStatusVisibility: SubmissionStatusVisibility.ALL,
+      submissionStatusVisibility:
+        SubmissionStatusVisibility.ACCEPTED_SHORTLISTED,
     },
   });
 
@@ -61,7 +62,7 @@ export default function SubmissionVisibilitySettingsTab({
               response.data.submissionVisibility || SubmissionVisibility.PUBLIC,
             submissionStatusVisibility:
               response.data.submissionStatusVisibility ||
-              SubmissionStatusVisibility.ALL,
+              SubmissionStatusVisibility.ACCEPTED_SHORTLISTED,
           });
         }
       } catch (error) {
@@ -181,32 +182,52 @@ export default function SubmissionVisibilitySettingsTab({
                       <FormItem className='flex items-center space-y-0 space-x-3 rounded-lg border border-gray-900 p-4'>
                         <FormControl>
                           <RadioGroupItem
-                            value={SubmissionStatusVisibility.ALL}
+                            value={
+                              SubmissionStatusVisibility.ACCEPTED_SHORTLISTED
+                            }
                           />
                         </FormControl>
                         <FormLabel className='cursor-pointer font-normal text-white'>
-                          <div className='font-medium'>All Submissions</div>
+                          <div className='font-medium'>
+                            Shortlisted only (recommended)
+                          </div>
                           <div className='text-xs text-gray-400'>
-                            Show all projects (accepted, shortlisted, and
-                            rejected).
+                            Submissions stay hidden until you shortlist them.
+                            Disqualified projects are never shown.
                           </div>
                         </FormLabel>
                       </FormItem>
                       <FormItem className='flex items-center space-y-0 space-x-3 rounded-lg border border-gray-900 p-4'>
                         <FormControl>
                           <RadioGroupItem
                             value={
-                              SubmissionStatusVisibility.ACCEPTED_SHORTLISTED
+                              SubmissionStatusVisibility.HIDDEN_UNTIL_RESULTS
                             }
                           />
                         </FormControl>
                         <FormLabel className='cursor-pointer font-normal text-white'>
                           <div className='font-medium'>
-                            Accepted/Shortlisted Only
+                            Hidden until results are announced
+                          </div>
+                          <div className='text-xs text-gray-400'>
+                            Submissions stay hidden from everyone (except the
+                            participants who made them and your team) until you
+                            publish results. Then only shortlisted projects
+                            appear.
                           </div>
+                        </FormLabel>
+                      </FormItem>
+                      <FormItem className='flex items-center space-y-0 space-x-3 rounded-lg border border-gray-900 p-4'>
+                        <FormControl>
+                          <RadioGroupItem
+                            value={SubmissionStatusVisibility.ALL}
+                          />
+                        </FormControl>
+                        <FormLabel className='cursor-pointer font-normal text-white'>
+                          <div className='font-medium'>All submissions</div>
                           <div className='text-xs text-gray-400'>
-                            Only show projects that have been approved or
-                            shortlisted.
+                            Every submission is visible as soon as it&apos;s
+                            made. Disqualified projects are still hidden.
                           </div>
                         </FormLabel>
                       </FormItem>

lib/api/hackathons.ts

@@ -32,6 +32,7 @@ export enum SubmissionVisibility {
 export enum SubmissionStatusVisibility {
   ALL = 'ALL',
   ACCEPTED_SHORTLISTED = 'ACCEPTED_SHORTLISTED',
+  HIDDEN_UNTIL_RESULTS = 'HIDDEN_UNTIL_RESULTS',
 }
 
 export enum VenueType {