fix: 修正自动导入完成提示

- 根据关联文档真实状态识别已完成的历史失败批次

- 完成后自动移除提示并低频复查失败或中断批次

easyflow-ui-admin/app/src/views/ai/documentCollection/DocumentImportBatchStatus.vue

@@ -8,6 +8,7 @@ import { ElAlert, ElButton, ElProgress } from 'element-plus';
 import { api } from '#/api/request';
 
 interface BatchStatus {
+  actualCompleted?: boolean;
   batchId: string;
   cancelledCount?: number;
   completedCount: number;
@@ -53,6 +54,7 @@ let pollTimer: null | ReturnType<typeof setTimeout> = null;
 let disposed = false;
 let refreshGeneration = 0;
 let pollDelayMs = 3000;
+const TERMINAL_RECHECK_DELAY_MS = 15_000;
 
 const canContinue = computed(
   () =>
@@ -122,7 +124,7 @@ const interruptMetadata = computed(() => {
   return details.join(' · ');
 });
 
-async function refresh(hideCompletedOnRestore = false) {
+async function refresh() {
   if (!props.knowledgeId) return;
   const currentGeneration = ++refreshGeneration;
   refreshing.value = true;
@@ -142,10 +144,9 @@ async function refresh(hideCompletedOnRestore = false) {
     loadError.value = '';
     pollDelayMs = 3000;
     const restoredBatch = response.data || undefined;
-    batch.value =
-      hideCompletedOnRestore && restoredBatch?.status === 'COMPLETED'
-        ? undefined
-        : restoredBatch;
+    const completed =
+      restoredBatch?.status === 'COMPLETED' || restoredBatch?.actualCompleted;
+    batch.value = completed ? undefined : restoredBatch;
   } catch {
     if (!disposed && currentGeneration === refreshGeneration) {
       loadError.value = $t(
@@ -175,13 +176,16 @@ function schedulePoll() {
   if (
     !batch.value ||
     batch.value.status === 'COMPLETED' ||
-    batch.value.status === 'PARTIAL_SUCCEEDED' ||
-    batch.value.status === 'INTERRUPTED' ||
     batch.value.status === 'CANCELLED'
   ) {
     return;
   }
-  pollTimer = setTimeout(refresh, 3000);
+  const delay =
+    batch.value.status === 'PARTIAL_SUCCEEDED' ||
+    batch.value.status === 'INTERRUPTED'
+      ? TERMINAL_RECHECK_DELAY_MS
+      : 3000;
+  pollTimer = setTimeout(refresh, delay);
 }
 
 async function continueBatch() {
@@ -204,7 +208,7 @@ async function continueBatch() {
 
 onMounted(() => {
   disposed = false;
-  refresh(true);
+  refresh();
 });
 
 onBeforeUnmount(() => {
@@ -222,7 +226,7 @@ watch(
       loadError.value = '';
       pollDelayMs = 3000;
     }
-    refresh(knowledgeChanged);
+    refresh();
   },
 );
 </script>