feat(frontend): 完善数据任务数量与状态

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

@@ -3,10 +3,11 @@ import { onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import DataTablePage from '@/components/DataTablePage.vue'
-import ModelStatusTag from '@/components/ModelStatusTag.vue'
 import { deleteDataProcessTask, getDataProcessTasks } from '@/api/modules/dataProcess'
 import type { DataProcessTask, DataProcessType } from '@/types/dataProcess'
 
+type TaskStatusTagType = 'success' | 'warning' | 'info' | 'danger' | 'primary'
+
 const processTypeMap: Record<DataProcessType, string> = {
   structured: '结构化数据',
   unstructured: '非结构化数据',
@@ -73,12 +74,30 @@ function formatDateTime(value?: string) {
   return Number.isNaN(date.getTime()) ? value : date.toLocaleString('zh-CN', { hour12: false })
 }
 
-function sourceDatasetName(task: DataProcessTask) {
-  return task.source_dataset_name || task.source_dataset || '-'
+function safeCount(value: unknown) {
+  const count = Number(value)
+  return Number.isFinite(count) ? Math.max(0, Math.trunc(count)) : 0
 }
 
-function outputDatasetName(task: DataProcessTask) {
-  return task.output_dataset_name || task.output_dataset || '-'
+function documentCountLabel(task: DataProcessTask) {
+  return `${safeCount(task.source_file_count)} 个`
+}
+
+function generatedCountLabel(task: DataProcessTask) {
+  return `${safeCount(task.output_count)} 条`
+}
+
+/** 将当前轮生成状态与发布指针合并为用户可理解的列表状态。 */
+function taskDisplayStatus(task: DataProcessTask): { label: string; type: TaskStatusTagType } {
+  if (task.status === 'running') return { label: '生成中', type: 'primary' }
+  if (task.status === 'completed') {
+    return task.output_dataset_id
+      ? { label: '已发布', type: 'success' }
+      : { label: '已生成', type: 'warning' }
+  }
+  if (task.status === 'failed') return { label: '生成失败', type: 'danger' }
+  if (task.status === 'stopped') return { label: '已停止', type: 'info' }
+  return { label: '待生成', type: 'info' }
 }
 
 onMounted(loadData)
@@ -103,7 +122,11 @@ onMounted(loadData)
         <el-table-column label="任务名称" prop="name" align="center" show-overflow-tooltip />
         <el-table-column label="任务状态" align="center" width="110">
           <template #default="{ row }">
-            <ModelStatusTag :status="row.status" />
+            <el-tag
+              :type="taskDisplayStatus(row as DataProcessTask).type"
+              size="small"
+              effect="light"
+            >{{ taskDisplayStatus(row as DataProcessTask).label }}</el-tag>
           </template>
         </el-table-column>
         <el-table-column label="处理类型" align="center" width="140">
@@ -114,11 +137,11 @@ onMounted(loadData)
             <span v-else>-</span>
           </template>
         </el-table-column>
-        <el-table-column label="源数据集" align="center" show-overflow-tooltip>
-          <template #default="{ row }">{{ sourceDatasetName(row as DataProcessTask) }}</template>
+        <el-table-column label="文档数量" align="center" width="120">
+          <template #default="{ row }">{{ documentCountLabel(row as DataProcessTask) }}</template>
         </el-table-column>
-        <el-table-column label="输出数据集" align="center" show-overflow-tooltip>
-          <template #default="{ row }">{{ outputDatasetName(row as DataProcessTask) }}</template>
+        <el-table-column label="生成个数" align="center" width="120">
+          <template #default="{ row }">{{ generatedCountLabel(row as DataProcessTask) }}</template>
         </el-table-column>
         <el-table-column label="创建时间" align="center" width="190">
           <template #default="{ row }">{{ formatDateTime(row.create_time || row.created_at) }}</template>