fix(routing): 按调度配置所选模型筛选提供商

frontend/src/features/routing/__tests__/RoutingSchedulingPolicyEditor.providers.spec.ts

@@ -0,0 +1,166 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { createApp, h, nextTick, ref, type App } from 'vue'
+import { getProvidersSummary, type ProviderWithEndpointsSummary } from '@/api/endpoints'
+import type { GlobalModelResponse } from '@/api/global-models'
+import RoutingSchedulingPolicyEditor from '../components/RoutingSchedulingPolicyEditor.vue'
+import {
+  createEmptyRoutingGroupConfig,
+  getModelPolicy,
+  type RoutingGroupConfig,
+} from '../utils/routingPolicy'
+import { createSchedulingPolicy, writeSchedulingPolicies } from '../utils/schedulingPolicies'
+
+vi.mock('@/api/endpoints', () => ({ getProvidersSummary: vi.fn() }))
+
+const globalModels = ['a', 'b', 'c'].map(name => ({
+  id: `id-${name}`, name: `model-${name}`, display_name: `模型 ${name.toUpperCase()}`,
+})) as GlobalModelResponse[]
+const providerSources = [
+  { id: 'provider-a', name: '提供商 A', global_model_ids: ['id-a'] },
+  { id: 'provider-b', name: '提供商 B', global_model_ids: ['id-b'] },
+  { id: 'provider-shared', name: '共享提供商', global_model_ids: ['id-a', 'id-b'] },
+  { id: 'provider-other', name: '无关提供商', global_model_ids: ['id-other'] },
+].map((provider, index) => ({
+  ...provider,
+  provider_priority: index,
+  is_active: true,
+  api_formats: ['openai:chat'],
+})) as ProviderWithEndpointsSummary[]
+const mounted: Array<{ app: App, root: HTMLElement }> = []
+
+function mountEditor(selectedModels?: string[], initialModels = globalModels) {
+  const initial = createEmptyRoutingGroupConfig()
+  const config = ref(selectedModels === undefined ? initial : writeSchedulingPolicies(initial, [{
+    ...createSchedulingPolicy(initial, 'selected'),
+    models: selectedModels,
+  }]))
+  const models = ref(initialModels)
+  const root = document.createElement('div')
+  document.body.appendChild(root)
+  const app = createApp({
+    setup: () => () => h(RoutingSchedulingPolicyEditor, {
+      config: config.value,
+      globalModels: models.value,
+      'onUpdate:config': (value: RoutingGroupConfig) => { config.value = value },
+    }),
+  })
+  app.mount(root)
+  mounted.push({ app, root })
+  return { root, config, models }
+}
+
+function providerNames(root: HTMLElement): string[] {
+  return [...root.querySelectorAll('[draggable="true"] .font-medium')]
+    .map(element => element.textContent?.trim() ?? '')
+}
+
+async function clickButton(root: HTMLElement, label: string) {
+  const button = [...root.querySelectorAll<HTMLButtonElement>('button')]
+    .find(element => element.getAttribute('aria-label') === label || element.textContent?.trim() === label)
+  expect(button, `Missing button: ${label}`).toBeTruthy()
+  button!.click()
+  await nextTick()
+}
+
+async function toggleModel(root: HTMLElement, name: string) {
+  if (!root.querySelector('[aria-label="全局模型选择列表"]')) {
+    await clickButton(root, '选择适用模型')
+  }
+  const checkbox = root.querySelector<HTMLInputElement>(`[aria-label="选择模型 ${name}"]`)
+  expect(checkbox).toBeTruthy()
+  checkbox!.click()
+  await nextTick()
+}
+
+beforeEach(() => {
+  vi.mocked(getProvidersSummary).mockReset()
+  vi.mocked(getProvidersSummary).mockResolvedValue({
+    items: providerSources, total: providerSources.length, page: 1, page_size: 9999,
+  })
+  vi.stubGlobal('ResizeObserver', class {
+    observe() {}
+    unobserve() {}
+    disconnect() {}
+  })
+})
+
+afterEach(() => {
+  for (const { app, root } of mounted.splice(0)) {
+    app.unmount()
+    root.remove()
+  }
+  vi.unstubAllGlobals()
+})
+
+describe('scheduling provider filtering', () => {
+  it('filters providers after choosing a global model and restores all-model mode', async () => {
+    const { root } = mountEditor()
+    await vi.waitFor(() => expect(providerNames(root)).toHaveLength(4))
+    await clickButton(root, '区分模型')
+    expect(providerNames(root)).toEqual([])
+    await toggleModel(root, 'model-a')
+    await vi.waitFor(() => expect(providerNames(root)).toEqual(['提供商 A', '共享提供商']))
+    await clickButton(root, '全部模型')
+    await vi.waitFor(() => expect(providerNames(root)).toHaveLength(4))
+  })
+
+  it('shows the union for multiple models once and updates immediately when deselected', async () => {
+    const { root } = mountEditor(['model-a'])
+    await vi.waitFor(() => expect(providerNames(root)).toEqual(['提供商 A', '共享提供商']))
+    await toggleModel(root, 'model-b')
+    expect(providerNames(root)).toEqual(['提供商 A', '提供商 B', '共享提供商'])
+    await toggleModel(root, 'model-a')
+    expect(providerNames(root)).toEqual(['提供商 B', '共享提供商'])
+    expect(getProvidersSummary).toHaveBeenCalledTimes(1)
+    await toggleModel(root, 'model-b')
+    expect(providerNames(root)).toEqual([])
+    expect(root.textContent).not.toContain('提供商排序')
+  })
+
+  it('keeps the shared ranking attached to every selected model after filtering', async () => {
+    const { root, config } = mountEditor(['model-a', 'model-b'])
+    await vi.waitFor(() => expect(providerNames(root)).toHaveLength(3))
+    const row = [...root.querySelectorAll<HTMLElement>('[draggable="true"]')]
+      .find(element => element.textContent?.includes('共享提供商'))!
+    const input = row.querySelector<HTMLInputElement>('input[type="number"]')!
+    input.value = '7'
+    input.dispatchEvent(new Event('change', { bubbles: true }))
+    await nextTick()
+    for (const model of ['model-a', 'model-b']) {
+      expect(getModelPolicy(config.value, model).provider_priority_overrides).toEqual({ 'provider-shared': 7 })
+    }
+    expect(getModelPolicy(config.value, '*').provider_priority_overrides).toEqual({})
+    expect(providerNames(root)).toEqual(['提供商 A', '提供商 B', '共享提供商'])
+    expect(getProvidersSummary).toHaveBeenCalledTimes(1)
+  })
+
+  it('waits for global model IDs without briefly displaying all providers', async () => {
+    const { root, models } = mountEditor(['model-a'], [])
+    await vi.waitFor(() => expect(root.textContent).toContain('暂无 Provider'))
+    expect(providerNames(root)).toEqual([])
+    models.value = globalModels
+    await nextTick()
+    expect(providerNames(root)).toEqual(['提供商 A', '共享提供商'])
+    expect(getProvidersSummary).toHaveBeenCalledTimes(1)
+  })
+
+  it.each(['model-c', 'missing-model'])('shows an empty list when no providers match %s', async model => {
+    const { root } = mountEditor([model])
+    await vi.waitFor(() => expect(root.textContent).toContain('暂无 Provider'))
+    expect(providerNames(root)).toEqual([])
+  })
+
+  it('drops hidden providers from the temporary multiselection when models change', async () => {
+    const { root } = mountEditor(['model-a', 'model-b'])
+    await vi.waitFor(() => expect(providerNames(root)).toHaveLength(3))
+    await clickButton(root, '多选')
+    const checkbox = root.querySelector<HTMLInputElement>('[aria-label="选择 提供商 A"]')!
+    checkbox.click()
+    await nextTick()
+    expect(checkbox.checked).toBe(true)
+    await toggleModel(root, 'model-a')
+    expect(providerNames(root)).toEqual(['提供商 B', '共享提供商'])
+    await toggleModel(root, 'model-a')
+    expect(root.querySelector<HTMLInputElement>('[aria-label="选择 提供商 A"]')!.checked).toBe(false)
+  })
+})

frontend/src/features/routing/components/RoutingPriorityPolicyEditor.vue

@@ -369,6 +369,7 @@ const props = defineProps<{
   config: RoutingGroupConfig
   model?: string
   modelId?: string
+  providerModelIds?: string[]
   priorityMode?: RoutingPriorityMode
   schedulingMode?: RoutingSchedulingMode
   showPriorityMode?: boolean
@@ -445,7 +446,10 @@ const poolProviderIds = computed(() => {
 
 const providerRows = computed<ProviderPriorityRow[]>(() => {
   const overrides = targetModelPolicy.value.provider_priority_overrides
+  // 多选模型取提供商并集；空数组表示模型尚未解析，不能回退到全部提供商。
+  const modelIds = props.providerModelIds === undefined ? null : new Set(props.providerModelIds)
   return providers.value
+    .filter(provider => !modelIds || provider.global_model_ids?.some(id => modelIds.has(id)))
     .map(provider => ({
       id: provider.id,
       name: provider.name,

frontend/src/features/routing/components/RoutingSchedulingPolicyEditor.vue

@@ -178,6 +178,7 @@
             </div>
             <RoutingPriorityPolicyEditor
               :config="schedulingPolicyEditorConfig(config, entry)"
+              :provider-model-ids="entry.scope === 'selected' ? providerModelIds(entry) : undefined"
               :show-priority-mode="false"
               :show-scheduling-mode="false"
               subtitle="所选模型共用此排序，仅对各模型可用的候选生效"
@@ -294,6 +295,11 @@ function otherModelOwners(entryId: string): Record<string, number> {
     : []))
 }
 
+function providerModelIds(entry: SchedulingPolicy): string[] {
+  const names = new Set(entry.models)
+  return props.globalModels.filter(model => names.has(model.name)).map(model => model.id)
+}
+
 function publish(): void {
   emit('update:config', writeSchedulingPolicies({
     ...props.config,