feat(data-process): 接入重新生成配置流程

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

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { computed, onBeforeUnmount, onMounted, reactive, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { ElMessage, ElMessageBox } from 'element-plus'
+import { ElMessage } from 'element-plus'
 import PageCard from '@/components/PageCard.vue'
 import ModelStatusTag from '@/components/ModelStatusTag.vue'
 import { usePolling } from '@/composables/usePolling'
@@ -167,11 +167,14 @@ const outputDatasets = computed(() => {
 const outputDatasetName = computed(() => (
   outputDatasets.value.map((item) => item.name).join('、')
 ))
-const outputDatasetBaseName = computed(() => {
-  const name = String(outputDatasets.value[0]?.name || '').trim()
-  return name.replace(/-(?:训练集|验证集|测试集)$/, '')
-})
 const outputDatasetId = computed(() => detail.value?.output_dataset_id || null)
+const canRegenerate = computed(() => {
+  const status = detail.value?.status
+  return status === 'pending'
+    || status === 'failed'
+    || status === 'stopped'
+    || (status === 'completed' && Boolean(outputDatasetId.value))
+})
 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)
@@ -428,10 +431,6 @@ function configuredSplit(): DataProcessDatasetSplit {
 
 function openPublishDialog() {
   if (!detail.value) return
-  if (outputDatasetId.value) {
-    void router.push({ path: '/dataset', query: { tab: 'task', task_id: taskId.value } })
-    return
-  }
   publishForm.dataset_name = `${detail.value.name}-数据集`
   publishForm.split = configuredSplit()
   publishDialogVisible.value = true
@@ -461,31 +460,8 @@ async function publishDataset() {
   }
 }
 
-async function resyncPublishedDataset() {
-  if (!detail.value || !outputDatasetId.value || publishing.value) return
-  try {
-    await ElMessageBox.confirm(
-      '将按当前 8:1:1 配置同步为训练集、验证集、测试集三个独立数据集。',
-      '重新同步三个数据集？',
-      { type: 'warning', confirmButtonText: '重新同步', cancelButtonText: '取消' },
-    )
-  } catch {
-    return
-  }
-
-  publishing.value = true
-  try {
-    const published = await publishDataProcess(taskId.value, {
-      ...publishForm,
-      dataset_name: outputDatasetBaseName.value || `${detail.value.name}-数据集`,
-      split: configuredSplit(),
-    })
-    const datasets = published.datasets || published.output_datasets || []
-    ElMessage.success(`训练集、验证集和测试集已同步，共 ${datasets.length || 3} 个数据集`)
-    await router.push({ path: '/dataset', query: { tab: 'task', task_id: taskId.value } })
-  } finally {
-    publishing.value = false
-  }
+function startRegeneration() {
+  void router.push({ name: 'data-process-regenerate', params: { id: taskId.value } })
 }
 
 watch([currentPage, pageSize], () => void loadResults())
@@ -504,20 +480,20 @@ onBeforeUnmount(() => {
           <h1>{{ detail.name }}</h1>
           <ModelStatusTag :status="detail.status" />
           <el-button
-            v-if="detail.status === 'completed'"
+            v-if="detail.status === 'completed' && !outputDatasetId"
             class="publish-button"
             type="primary"
             @click="openPublishDialog"
           >
-            <i class="fa" :class="outputDatasetId ? 'fa-external-link' : 'fa-database'" />
-            {{ outputDatasetId ? '查看三个数据集' : '发布为三个数据集' }}
+            <i class="fa fa-database" />发布为三个数据集
           </el-button>
           <el-button
-            v-if="detail.status === 'completed' && outputDatasetId"
-            :loading="publishing"
-            @click="resyncPublishedDataset"
+            v-if="canRegenerate"
+            class="publish-button"
+            type="primary"
+            @click="startRegeneration"
           >
-            <i class="fa fa-refresh" />重新同步数据集
+            <i class="fa fa-refresh" />重新生成
           </el-button>
         </div>
         <p>{{ detail.description || '暂无任务描述' }}</p>