feat: add runner failover policies and traces

apps/web/src/hooks/useRuntimePolicySetOperations.ts

@@ -1,14 +1,31 @@
 import type { Dispatch, SetStateAction } from 'react';
-import type { RuntimePolicySet, RuntimePolicySetUpsertRequest } from '@easyai-ai-gateway/contracts';
-import { createRuntimePolicySet, deleteRuntimePolicySet, updateRuntimePolicySet } from '../api';
+import type { GatewayRunnerPolicy, GatewayRunnerPolicyUpsertRequest, RuntimePolicySet, RuntimePolicySetUpsertRequest } from '@easyai-ai-gateway/contracts';
+import { createRuntimePolicySet, deleteRuntimePolicySet, updateRunnerPolicy, updateRuntimePolicySet } from '../api';
 import type { LoadState } from '../types';
 
 export function useRuntimePolicySetOperations(input: {
   setCoreMessage: Dispatch<SetStateAction<string>>;
   setCoreState: Dispatch<SetStateAction<LoadState>>;
+  setRunnerPolicy: Dispatch<SetStateAction<GatewayRunnerPolicy | null>>;
   setRuntimePolicySets: Dispatch<SetStateAction<RuntimePolicySet[]>>;
   token: string;
 }) {
+  async function saveRunnerPolicy(payload: GatewayRunnerPolicyUpsertRequest) {
+    if (!input.token) throw new Error('请先登录后再维护调度策略');
+    input.setCoreState('loading');
+    input.setCoreMessage('');
+    try {
+      const policy = await updateRunnerPolicy(input.token, payload);
+      input.setRunnerPolicy(policy);
+      input.setCoreState('ready');
+      input.setCoreMessage('全局调度策略已更新。');
+    } catch (err) {
+      input.setCoreState('error');
+      input.setCoreMessage(err instanceof Error ? err.message : '全局调度策略保存失败');
+      throw err;
+    }
+  }
+
   async function saveRuntimePolicySet(payload: RuntimePolicySetUpsertRequest, policySetId?: string) {
     if (!input.token) throw new Error('请先登录后再维护运行策略');
     input.setCoreState('loading');
@@ -43,5 +60,5 @@ export function useRuntimePolicySetOperations(input: {
     }
   }
 
-  return { removeRuntimePolicySet, saveRuntimePolicySet };
+  return { removeRuntimePolicySet, saveRunnerPolicy, saveRuntimePolicySet };
 }