feat: server-side support for advance criterion in upsertForm and submit

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/server/routers/evaluation.ts

@@ -247,7 +247,7 @@ export const evaluationRouter = router({
             if (!scores) return true
             const val = scores[c.id]
             // Boolean criteria store true/false, numeric criteria store numbers
-            if (c.type === 'boolean') return typeof val !== 'boolean'
+            if (c.type === 'boolean' || c.type === 'advance') return typeof val !== 'boolean'
             return typeof val !== 'number'
           })
           if (missingCriteria.length > 0) {
@@ -1255,6 +1255,15 @@ export const evaluationRouter = router({
     .mutation(async ({ ctx, input }) => {
       const { roundId, criteria } = input
 
+      // Enforce max one advance criterion per form
+      const advanceCount = criteria.filter((c) => c.type === 'advance').length
+      if (advanceCount > 1) {
+        throw new TRPCError({
+          code: 'BAD_REQUEST',
+          message: 'Only one advance criterion is allowed per evaluation form',
+        })
+      }
+
       // Verify round exists
       await ctx.prisma.round.findUniqueOrThrow({ where: { id: roundId } })
 
@@ -1299,6 +1308,14 @@ export const evaluationRouter = router({
             falseLabel: c.falseLabel || 'No',
           }
         }
+        if (type === 'advance') {
+          return {
+            ...base,
+            required: true, // always required, override any input
+            trueLabel: c.trueLabel || 'Yes',
+            falseLabel: c.falseLabel || 'No',
+          }
+        }
         // section_header
         return base
       })