fix(rectification): render adoption carrier on deterministic choice path

frontend/src/app/api/rectification/agent/route.ts

@@ -5,7 +5,6 @@ import {
   evidenceLedgerFingerprint,
   loadV9CaseCompute,
   loadV9CaseDossier,
-  loadV9TurnReceipt,
   persistV9DeterministicTurn,
   RectificationToolServiceError,
   transitionV9CaseStatus,
@@ -686,14 +685,10 @@ export async function POST(request: Request) {
               );
             }
             try {
-              const receipt = await loadV9TurnReceipt(accounting as never, userId, caseId, result.turnId);
               const exit = await ensureNonTerminalTurnExit({
                 accounting: accounting as never,
                 userId,
                 caseId,
-                adoptCarrierReady: Boolean(receipt?.toolActivities.some((activity) => (
-                  activity.tool === "rectification-offer-candidates" && activity.status === "completed"
-                ))),
               });
               idleHostNarration = exit.hostNarration ?? idleHostNarration;
             } catch (error) {

frontend/src/app/api/rectification/cases/[caseId]/route.ts

@@ -15,6 +15,7 @@ import { choiceCardFromCaseDossier, decideFromDossier, overlayPublicDecision } f
 import { projectCurrentQuestion } from "@/lib/rectification-agentic/v9/turn-decision";
 import { previousInferenceFromReceipt } from "@/lib/rectification-agentic/v9/inference-adapter";
 import { publicDecisionFields } from "@/lib/rectification-agentic/core/rectification-decision";
+import { slimDecisionReceipt } from "@/lib/rectification-agentic/v9/case-receipt-projection";
 
 export const runtime = "nodejs";
 
@@ -49,7 +50,9 @@ export async function GET(request: Request, context: RouteContext) {
   if (!z.string().uuid().safeParse(caseId).success) {
     return NextResponse.json({ error: "请求内容不正确", code: "invalid_case_id" }, { status: 400 });
   }
-  const sessionId = new URL(request.url).searchParams.get("sessionId") ?? "";
+  const searchParams = new URL(request.url).searchParams;
+  const sessionId = searchParams.get("sessionId") ?? "";
+  const fullDetail = searchParams.get("detail") === "full";
 
   try {
     const dossier = await loadV9CaseDossier(accounting, user.id, caseId);
@@ -66,7 +69,7 @@ export async function GET(request: Request, context: RouteContext) {
         }
       }),
     );
-    return NextResponse.json(dossierResponse(dossier, receipts, skillIdentity));
+    return NextResponse.json(dossierResponse(dossier, receipts, skillIdentity, { fullDetail }));
   } catch (error) {
     if (error instanceof RectificationToolServiceError) {
       const message = error.message;
@@ -85,6 +88,7 @@ function dossierResponse(
   dossier: V9CaseDossier,
   receipts: Array<Awaited<ReturnType<typeof loadV9TurnReceipt>>>,
   skillIdentity: Awaited<ReturnType<typeof loadV9CaseSkillIdentityStatus>>,
+  options: { fullDetail?: boolean } = {},
 ) {
   const decision = decideFromDossier(dossier, {
     currentEvidenceFingerprint: evidenceLedgerFingerprint(dossier.evidence),
@@ -115,13 +119,30 @@ function dossierResponse(
       receipt: turnReceipt(turn.id, receipts),
     })),
     evidence: dossier.evidence,
-    latest_result: dossier.latestResult ? overlayPublicDecision(dossier.latestResult, decision) : null,
+    latest_result: dossier.latestResult
+      ? publicLatestResult(dossier.latestResult, decision, dossier, options.fullDetail === true)
+      : null,
     interview: publicDecisionFields(decision),
     current_question: projectCurrentQuestion(dossier.conversationSummary.activeFocus),
     choice_card: choiceCardFromCaseDossier(dossier),
   };
 }
 
+function publicLatestResult(
+  latest: V9CaseDossier["latestResult"],
+  decision: ReturnType<typeof decideFromDossier>,
+  dossier: V9CaseDossier,
+  fullDetail: boolean,
+) {
+  if (!latest) return null;
+  const projected = overlayPublicDecision(latest, decision);
+  if (fullDetail || !projected.decisionReceipt) return projected;
+  return {
+    ...projected,
+    decisionReceipt: slimDecisionReceipt(projected.decisionReceipt, dossier),
+  };
+}
+
 function turnReceipt(
   turnId: string,
   receipts: Array<Awaited<ReturnType<typeof loadV9TurnReceipt>>>,