fix: repair missing reported birth-time status

frontend/src/app/api/account/route.ts

@@ -163,9 +163,7 @@ export async function PATCH(request: Request) {
     if (currentProfileError) {
       return NextResponse.json({ error: "暂时无法核对现有出生资料" }, { status: 500 });
     }
-    const applicationPatch = currentProfile
-      ? resolveAccountBirthTimeApplicationPatch(currentProfile, payload)
-      : {};
+    const applicationPatch = resolveAccountBirthTimeApplicationPatch(currentProfile, payload);
     const baseProfile = {
       id: userId,
       ...(payload.name !== undefined ? { name: payload.name } : {}),

frontend/src/lib/account-profile-patch.ts

@@ -235,17 +235,31 @@ export type AccountBirthTimeApplicationPatch = Readonly<{
 }>;
 
 export function resolveAccountBirthTimeApplicationPatch(
-  current: AccountBirthTimeState,
+  current: AccountBirthTimeState | null,
   patch: AccountProfilePatch,
 ): AccountBirthTimeApplicationPatch {
-  const declarationChanged = declarationFields.some((field) => (
-    patch[field] !== undefined && patch[field] !== current[field]
-  ));
-  if (!declarationChanged) return {};
+  if (!current) {
+    return patch.birth_time_source ? {
+      active_birth_time: null,
+      birth_time: null,
+      birth_time_status: "reported",
+      rectification_case_id: null,
+    } : {};
+  }
 
   const confirmed = current.birth_time_status === "confirmed"
     || (current.birth_time_status === null && isBirthClockTime(current.birth_time ?? ""));
   if (confirmed) return {};
+
+  const declarationChanged = declarationFields.some((field) => (
+    patch[field] !== undefined && patch[field] !== current[field]
+  ));
+  const repairsMissingStatus = current.birth_time_status === null
+    && current.active_birth_time === null
+    && current.birth_time === null
+    && current.rectification_case_id === null
+    && Boolean(patch.birth_time_source);
+  if (!declarationChanged && !repairsMissingStatus) return {};
   return {
     active_birth_time: null,
     birth_time: null,