YG_FT/frontend/src/views/tenants/TenantListView.vue

<script setup lang="ts">
import { onMounted, reactive, ref } from 'vue'
import { useRouter } from 'vue-router'
import { ElMessage, ElMessageBox } from 'element-plus'
import { Plus } from '@element-plus/icons-vue'
import DataTablePage from '@/components/DataTablePage.vue'
import { createTenant, deleteTenant, getTenants, setTenantQuota, type Tenant } from '@/api/modules/tenant'

const router = useRouter()
const loading = ref(false)
const tenants = ref<Tenant[]>([])
const showCreate = ref(false)
const showQuota = ref(false)
const currentTenant = ref<Tenant | null>(null)
const form = ref({ name: '', code: '', gpu: 0, storage: 0, maxProjects: 0 })
const quotaForm = reactive({ gpu: 0, storage: 0, maxProjects: 0 })

function parseQuota(quota: Record<string, unknown> | undefined | null) {
  const q = quota || {}
  return {
    gpu: Number(q.gpu || q.gpu_quota || 0),
    storage: Number(q.storage || q.storage_quota || 0),
    maxProjects: Number(q.max_projects || 0),
  }
}

function formatQuota(quota: Record<string, unknown> | undefined | null) {
  const q = parseQuota(quota)
  const parts: string[] = []
  if (q.gpu > 0) parts.push(`GPU ${q.gpu}`)
  if (q.storage > 0) parts.push(`存储 ${q.storage}GB`)
  if (q.maxProjects > 0) parts.push(`项目 ${q.maxProjects}`)
  return parts.length ? parts.join(' | ') : '-'
}

async function load() {
  loading.value = true
  try {
    tenants.value = await getTenants()
  } finally {
    loading.value = false
  }
}

function openDetail(id: string) {
  router.push(`/tenants/${id}`)
}

function asTenant(row: unknown): Tenant {
  return row as Tenant
}

function quotaText(row: unknown): string {
  const quota = asTenant(row).quota || {}
  return Object.keys(quota).length ? JSON.stringify(quota) : '-'
}

async function submitCreate() {
  if (!form.value.name) {
    ElMessage.warning('请填写租户名称')
    return
  }
  const quota: Record<string, unknown> = {}
  if (form.value.gpu > 0) quota.gpu = form.value.gpu
  if (form.value.storage > 0) quota.storage = form.value.storage
  if (form.value.maxProjects > 0) quota.max_projects = form.value.maxProjects
  await createTenant({ name: form.value.name, code: form.value.code, quota })
  ElMessage.success('租户创建成功')
  showCreate.value = false
  form.value = { name: '', code: '', gpu: 0, storage: 0, maxProjects: 0 }
  load()
}

function openQuotaDialog(row: Tenant) {
  currentTenant.value = row
  const q = parseQuota(row.quota)
  quotaForm.gpu = q.gpu
  quotaForm.storage = q.storage
  quotaForm.maxProjects = q.maxProjects
  showQuota.value = true
}

async function submitQuota() {
  if (!currentTenant.value) return
  const quota: Record<string, unknown> = {}
  if (quotaForm.gpu > 0) quota.gpu = quotaForm.gpu
  if (quotaForm.storage > 0) quota.storage = quotaForm.storage
  if (quotaForm.maxProjects > 0) quota.max_projects = quotaForm.maxProjects
  await setTenantQuota(currentTenant.value.id, quota)
  ElMessage.success('配额已更新')
  showQuota.value = false
  load()
}

async function handleDelete(row: Tenant) {
  try {
    await ElMessageBox.confirm(
      `确定要删除租户「${row.name}」吗？删除后相关数据将无法恢复。`,
      '删除确认',
      { confirmButtonText: '确定删除', cancelButtonText: '取消', type: 'warning' },
    )
  } catch {
    return
  }
  await deleteTenant(row.id)
  ElMessage.success('租户已删除')
  load()
}

onMounted(load)
</script>

<template>
  <div class="page">
    <DataTablePage title="租户管理" :data="tenants" :loading="loading">
      <template #toolbar-extra>
        <el-button type="primary" :icon="Plus" @click="showCreate = true">新建租户</el-button>
      </template>
      <template #columns>
        <el-table-column prop="name" label="租户名称" min-width="140" />
        <el-table-column prop="code" label="租户 ID" min-width="100" />
        <el-table-column prop="status" label="状态" min-width="100" />
        <el-table-column prop="create_time" label="创建时间" min-width="180" />
      </template>
      <template #actions="{ row }">
        <el-button link type="primary" @click="openDetail(row.id)">详情</el-button>
        <el-button link type="danger" @click="handleDelete(asTenant(row))">删除</el-button>
      </template>
    </DataTablePage>

    <!-- 新建租户弹窗 -->
    <el-dialog v-model="showCreate" title="新建租户" width="520px">
      <el-form label-width="100px">
        <el-form-item label="名称" required>
          <el-input v-model="form.name" placeholder="租户名称" />
        </el-form-item>
        <el-form-item label="用户ID">
          <el-input v-model="form.code" placeholder="用户ID" />
        </el-form-item>
        <el-divider content-position="left">配额设置（可选，0 表示不限制）</el-divider>
        <el-form-item label="GPU 数量">
          <el-input-number v-model="form.gpu" :min="0" :step="1" placeholder="GPU 卡数" />
        </el-form-item>
        <el-form-item label="存储配额(GB)">
          <el-input-number v-model="form.storage" :min="0" :step="10" placeholder="存储大小" />
        </el-form-item>
        <el-form-item label="最大项目数">
          <el-input-number v-model="form.maxProjects" :min="0" :step="1" placeholder="项目上限" />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="showCreate = false">取消</el-button>
        <el-button type="primary" @click="submitCreate">创建</el-button>
      </template>
    </el-dialog>

    <!-- 设置配额弹窗 -->
    <el-dialog v-model="showQuota" title="设置配额" width="480px">
      <el-form label-width="100px">
        <el-form-item label="GPU 数量">
          <el-input-number v-model="quotaForm.gpu" :min="0" :step="1" placeholder="GPU 卡数" />
        </el-form-item>
        <el-form-item label="存储配额(GB)">
          <el-input-number v-model="quotaForm.storage" :min="0" :step="10" placeholder="存储大小" />
        </el-form-item>
        <el-form-item label="最大项目数">
          <el-input-number v-model="quotaForm.maxProjects" :min="0" :step="1" placeholder="项目上限" />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="showQuota = false">取消</el-button>
        <el-button type="primary" @click="submitQuota">保存</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<style scoped lang="scss">
.page { padding: 16px; }
</style>