fix: 完善数据预处理与 JSON 上传链路

frontend/src/views/data-process/DataProcessDetailView.vue

@@ -9,6 +9,7 @@ import {
   getDataProcessResults,
   getDataProcessTask,
   publishDataProcess,
+  repeatDataProcessTask,
   restoreDataProcessResult,
   updateDataProcessResult,
 } from '@/api/modules/dataProcess'
@@ -42,6 +43,8 @@ const savingResult = ref(false)
 const restoringResultId = ref<string | number | null>(null)
 const publishDialogVisible = ref(false)
 const publishing = ref(false)
+const repeatGenerating = ref(false)
+const repeatRequestId = ref('')
 const configExpanded = ref(false)
 const resultCellTooltipOptions = {
   popperClass: 'data-process-result-tooltip',
@@ -113,6 +116,51 @@ const preprocessOptionLabelMap: Record<string, string> = {
   preserve_context: '保留上下文',
 }
 
+const structuredPreprocessOptionKeys = new Set([
+  'clean_invalid',
+  'deduplicate',
+  'detect_structure',
+  'normalize_format',
+  'desensitize',
+  'filter_anomaly',
+])
+
+function formatStructuredPreprocessOptions(value: unknown[]) {
+  const options = [...new Set(value.map((item) => String(item)))]
+  const selected = new Set(options)
+  const consumed = new Set<string>()
+  const labels: string[] = []
+
+  function appendGroup(values: string[], groupLabel: string) {
+    const selectedValues = values.filter((item) => selected.has(item))
+    selectedValues.forEach((item) => consumed.add(item))
+    if (selectedValues.length === values.length) {
+      labels.push(groupLabel)
+      return
+    }
+    selectedValues.forEach((item) => {
+      labels.push(`${preprocessOptionLabelMap[item] || item}（历史部分配置）`)
+    })
+  }
+
+  appendGroup(['clean_invalid', 'deduplicate'], '数据清洗')
+  appendGroup(['detect_structure', 'normalize_format'], '结构标准化')
+
+  if (selected.has('desensitize')) {
+    consumed.add('desensitize')
+    labels.push('敏感信息脱敏')
+  }
+  if (selected.has('filter_anomaly')) {
+    consumed.add('filter_anomaly')
+    labels.push('异常数据过滤（历史规则）')
+  }
+
+  options.forEach((item) => {
+    if (!consumed.has(item)) labels.push(preprocessOptionLabelMap[item] || item)
+  })
+  return labels.length ? labels.join('、') : '-'
+}
+
 function numeric(value: unknown) {
   const parsed = typeof value === 'number' ? value : Number(value)
   return Number.isFinite(parsed) ? parsed : 0
@@ -199,6 +247,11 @@ const canRegenerate = computed(() => {
     || status === 'stopped'
     || (status === 'completed' && (Boolean(outputDatasetId.value) || hasPublishedOutputs.value))
 })
+const canRepeatGeneration = computed(() => (
+  detail.value?.status === 'completed'
+  && detail.value.results_confirmed !== false
+  && previewCount.value > 0
+))
 const creatorName = computed(() => detail.value?.creator_name || detail.value?.creator || '-')
 const createTime = computed(() => detail.value?.create_time || detail.value?.created_at)
 const startTime = computed(() => detail.value?.start_time || detail.value?.started_at)
@@ -263,9 +316,14 @@ function formatConfigValue(key: string, value: unknown) {
   }
   if (Array.isArray(value)) {
     if (key === 'preprocess_options') {
-      return value.length
-        ? value.map((item) => preprocessOptionLabelMap[String(item)] || String(item)).join('、')
-        : '-'
+      const containsStructuredOption = value.some((item) => (
+        structuredPreprocessOptionKeys.has(String(item))
+      ))
+      return containsStructuredOption
+        ? formatStructuredPreprocessOptions(value)
+        : value.length
+          ? value.map((item) => preprocessOptionLabelMap[String(item)] || String(item)).join('、')
+          : '-'
     }
     return value.length ? value.join('、') : '-'
   }
@@ -503,6 +561,48 @@ function startRegeneration() {
   void router.push({ name: 'data-process-regenerate', params: { id: taskId.value } })
 }
 
+function createRepeatRequestId() {
+  if (typeof globalThis.crypto?.randomUUID === 'function') {
+    return globalThis.crypto.randomUUID()
+  }
+  return `${Date.now()}_${Math.random().toString(36).slice(2, 14)}`
+}
+
+async function repeatGeneration() {
+  if (!detail.value?.updated_at || repeatGenerating.value) return
+  try {
+    await ElMessageBox.confirm(
+      '系统会复制当前配置、源文件和切分结果，创建一个独立的新任务并在后台生成。原任务和原结果不会被修改。',
+      '按原配置再生成一批？',
+      {
+        confirmButtonText: '创建并开始生成',
+        cancelButtonText: '取消',
+        type: 'info',
+      },
+    )
+  } catch {
+    return
+  }
+
+  repeatGenerating.value = true
+  repeatRequestId.value ||= createRepeatRequestId()
+  try {
+    const repeated = await repeatDataProcessTask(taskId.value, {
+      expected_updated_at: detail.value.updated_at,
+      request_id: repeatRequestId.value,
+    })
+    ElMessage.success(repeated.created ? '已创建新任务，正在后台生成' : '已恢复此前创建的新任务')
+    await router.push({
+      name: 'data-process-workflow',
+      params: { id: repeated.task.id },
+    })
+  } catch {
+    // 保留幂等请求 ID；网络超时后再次点击不会重复创建任务。
+  } finally {
+    repeatGenerating.value = false
+  }
+}
+
 watch([currentPage, pageSize], () => void loadResults())
 
 onMounted(loadPage)
@@ -520,22 +620,32 @@ onBeforeUnmount(() => {
           <el-tag :type="displayStatus.type" size="small" effect="light">
             {{ displayStatus.label }}
           </el-tag>
-          <el-button
-            v-if="detail.status === 'completed' && !hasCurrentPublishedDataset"
-            class="publish-button"
-            type="primary"
-            @click="openPublishDialog"
-          >
-            <i class="fa fa-database" style="margin-right: 4px;" />发布为三个数据集
-          </el-button>
-          <el-button
-            v-if="canRegenerate"
-            class="publish-button"
-            type="primary"
-            @click="startRegeneration"
-          >
-            <i class="fa fa-refresh" style="margin-right: 4px;" />重新生成
-          </el-button>
+          <div class="heading-actions">
+            <el-button
+              v-if="detail.status === 'completed' && !hasCurrentPublishedDataset"
+              type="primary"
+              @click="openPublishDialog"
+            >
+              <i class="fa fa-database" style="margin-right: 4px;" />发布为三个数据集
+            </el-button>
+            <el-button
+              v-if="canRepeatGeneration"
+              type="primary"
+              :loading="repeatGenerating"
+              :disabled="repeatGenerating"
+              @click="repeatGeneration"
+            >
+              <i class="fa fa-clone" style="margin-right: 4px;" />按原配置再生成一批
+            </el-button>
+            <el-button
+              v-if="canRegenerate"
+              type="warning"
+              plain
+              @click="startRegeneration"
+            >
+              <i class="fa fa-refresh" style="margin-right: 4px;" />覆盖当前任务重新生成
+            </el-button>
+          </div>
         </div>
         <p>{{ detail.description || '暂无任务描述' }}</p>
         <dl class="heading-meta">
@@ -804,7 +914,15 @@ onBeforeUnmount(() => {
   > p { margin: 8px 0 0; color: #64748b; font-size: 13px; }
 }
 
-.publish-button { margin-left: auto; }
+.heading-actions {
+  margin-left: auto;
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-end;
+  gap: 8px;
+
+  :deep(.el-button + .el-button) { margin-left: 0; }
+}
 .load-state-actions { display: flex; gap: 10px; }
 .compact-empty { padding: 28px 18px; color: #94a3b8; font-size: 13px; text-align: center; }
 .publish-form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@@ -968,7 +1086,8 @@ onBeforeUnmount(() => {
 @media (max-width: 720px) {
   .metric-grid, .config-grid { grid-template-columns: 1fr; }
   .detail-heading .heading-row { align-items: flex-start; flex-wrap: wrap; }
-  .publish-button { width: 100%; margin-left: 0; }
+  .heading-actions { width: 100%; margin-left: 0; }
+  .heading-actions :deep(.el-button) { width: 100%; }
   .publish-form-grid { grid-template-columns: 1fr; gap: 0; }
   .result-toolbar { align-items: stretch; flex-direction: column; }
   .result-filters { padding: 0 16px 16px; flex-direction: column; }