feat: add aliyun qwen backup provider

src/components/ai-accounts-client.tsx

@@ -26,7 +26,7 @@ type AccountDraft = {
   loginStatusNote: string;
 };
 
-type OnboardingMode = "openai_api" | "master_codex_node" | null;
+type OnboardingMode = "openai_api" | "aliyun_qwen_api" | "master_codex_node" | null;
 
 type OpenAiOnboardDraft = {
   label: string;
@@ -36,6 +36,14 @@ type OpenAiOnboardDraft = {
   apiKey: string;
 };
 
+type AliyunQwenOnboardDraft = {
+  label: string;
+  displayName: string;
+  accountIdentifier: string;
+  model: string;
+  apiKey: string;
+};
+
 type MasterNodeOnboardDraft = {
   label: string;
   displayName: string;
@@ -56,6 +64,7 @@ function roleOptions() {
 function providerOptions() {
   return [
     { value: "openai_api", label: "OpenAI API" },
+    { value: "aliyun_qwen_api", label: "阿里百炼 Qwen" },
     { value: "master_codex_node", label: "Master Codex Node / ChatGPT Plus 节点" },
   ] as const;
 }
@@ -70,6 +79,16 @@ function defaultOpenAiOnboardDraft(): OpenAiOnboardDraft {
   };
 }
 
+function defaultAliyunQwenOnboardDraft(): AliyunQwenOnboardDraft {
+  return {
+    label: "备用 GPT",
+    displayName: "阿里百炼备用账号",
+    accountIdentifier: "",
+    model: "qwen3.5-plus",
+    apiKey: "",
+  };
+}
+
 function defaultMasterNodeOnboardDraft(): MasterNodeOnboardDraft {
   return {
     label: "主 GPT",
@@ -184,6 +203,8 @@ export function AiAccountsClient({
   const [guideAccountId, setGuideAccountId] = useState<string | null>(null);
   const [onboardingMode, setOnboardingMode] = useState<OnboardingMode>(null);
   const [openAiOnboardDraft, setOpenAiOnboardDraft] = useState<OpenAiOnboardDraft>(defaultOpenAiOnboardDraft());
+  const [aliyunQwenOnboardDraft, setAliyunQwenOnboardDraft] =
+    useState<AliyunQwenOnboardDraft>(defaultAliyunQwenOnboardDraft());
   const [masterNodeOnboardDraft, setMasterNodeOnboardDraft] = useState<MasterNodeOnboardDraft>(
     defaultMasterNodeOnboardDraft(),
   );
@@ -296,6 +317,37 @@ export function AiAccountsClient({
     setMessage(result.message || "OpenAI 平台账号登录失败。");
   }
 
+  async function submitAliyunQwenOnboarding() {
+    const draft = aliyunQwenOnboardDraft;
+    if (!draft.displayName.trim() || !draft.apiKey.trim()) {
+      setMessage("请先填写阿里百炼备用账号名称和 API Key。");
+      return;
+    }
+
+    setBusyKey("onboard:aliyun_qwen_api");
+    const response = await fetch("/api/v1/accounts/onboard/aliyun-qwen", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        label: draft.label.trim() || "备用 GPT",
+        displayName: draft.displayName.trim(),
+        accountIdentifier: draft.accountIdentifier.trim(),
+        model: draft.model.trim() || "qwen3.5-plus",
+        apiKey: draft.apiKey.trim(),
+      }),
+    });
+    const result = (await response.json()) as { ok: boolean; message?: string };
+    setBusyKey(null);
+    if (result.ok) {
+      setMessage(result.message || "阿里百炼备用账号已接入。");
+      setAliyunQwenOnboardDraft(defaultAliyunQwenOnboardDraft());
+      closeOnboarding();
+      router.refresh();
+      return;
+    }
+    setMessage(result.message || "阿里百炼备用账号接入失败。");
+  }
+
   async function submitMasterNodeOnboarding() {
     const draft = masterNodeOnboardDraft;
     if (!draft.displayName.trim() || !draft.nodeId.trim()) {
@@ -330,7 +382,9 @@ export function AiAccountsClient({
   }
 
   function onboardingTitle() {
-    return onboardingMode === "openai_api" ? "登录 OpenAI 平台账号" : "绑定电脑上的 Codex 节点";
+    if (onboardingMode === "openai_api") return "登录 OpenAI 平台账号";
+    if (onboardingMode === "aliyun_qwen_api") return "接入阿里百炼备用账号";
+    return "绑定电脑上的 Codex 节点";
   }
 
   return (
@@ -399,6 +453,30 @@ export function AiAccountsClient({
               入口字段：显示名称、账号标识、模型、API Key。
             </div>
           </button>
+          <button
+            type="button"
+            onClick={() => {
+              setOnboardingMode("aliyun_qwen_api");
+              setMessage("");
+            }}
+            disabled={!canManage}
+            className="rounded-3xl border border-[#E5E5EA] bg-gradient-to-br from-[#FFF8EE] to-white p-4 text-left shadow-sm transition hover:-translate-y-0.5 disabled:cursor-not-allowed disabled:opacity-60"
+          >
+            <div className="flex items-start justify-between gap-3">
+              <div>
+                <div className="text-[16px] font-semibold text-[#111111]">接入阿里百炼备用账号</div>
+                <div className="mt-2 text-[12px] leading-6 text-[#57606A]">
+                  作为主 Agent 的备用模型链路，默认建议用 qwen3.5-plus。
+                </div>
+              </div>
+              <span className="rounded-full bg-[#FFF5E8] px-3 py-1 text-[11px] font-semibold text-[#B54708]">
+                备用链路
+              </span>
+            </div>
+            <div className="mt-3 rounded-2xl bg-white/80 px-3 py-3 text-[12px] leading-6 text-[#57606A]">
+              入口字段：显示名称、模型、API Key。
+            </div>
+          </button>
           <button
             type="button"
             onClick={() => {
@@ -545,7 +623,7 @@ export function AiAccountsClient({
                 onChange={(value) => updateDraft(account.accountId, (current) => ({ ...current, model: value }))}
                 placeholder="例如：gpt-5.4"
               />
-              {draft.provider === "openai_api" ? (
+              {draft.provider === "openai_api" || draft.provider === "aliyun_qwen_api" ? (
                 <div className="col-span-2">
                   <AccountField
                     label={`API Key${account.apiKeyMasked ? `（已配置 ${account.apiKeyMasked}）` : ""}`}
@@ -553,7 +631,13 @@ export function AiAccountsClient({
                     onChange={(value) =>
                       updateDraft(account.accountId, (current) => ({ ...current, apiKey: value }))
                     }
-                    placeholder={account.apiKeyConfigured ? "留空则保持现有 Key" : "输入 OpenAI API Key"}
+                    placeholder={
+                      account.apiKeyConfigured
+                        ? "留空则保持现有 Key"
+                        : draft.provider === "aliyun_qwen_api"
+                          ? "输入阿里百炼 API Key"
+                          : "输入 OpenAI API Key"
+                    }
                     type="password"
                   />
                 </div>
@@ -679,6 +763,8 @@ export function AiAccountsClient({
                 <div className="mt-1 text-[12px] leading-6 text-[#8C8C8C]">
                   {onboardingMode === "openai_api"
                     ? "填写 API Key 后会立即校验，并将这个账号设为当前主控。"
+                    : onboardingMode === "aliyun_qwen_api"
+                      ? "填写阿里百炼 API Key 后会立即校验，并保存为备用模型链路。"
                     : "这个入口只负责绑定电脑节点，真正登录仍发生在那台电脑上。"}
                 </div>
               </div>
@@ -746,6 +832,63 @@ export function AiAccountsClient({
                   </button>
                 </div>
               </div>
+            ) : onboardingMode === "aliyun_qwen_api" ? (
+              <div className="mt-4 space-y-3">
+                <AccountField
+                  label="标签"
+                  value={aliyunQwenOnboardDraft.label}
+                  onChange={(value) => setAliyunQwenOnboardDraft((current) => ({ ...current, label: value }))}
+                  placeholder="例如：备用 GPT"
+                />
+                <AccountField
+                  label="显示名称"
+                  value={aliyunQwenOnboardDraft.displayName}
+                  onChange={(value) =>
+                    setAliyunQwenOnboardDraft((current) => ({ ...current, displayName: value }))
+                  }
+                  placeholder="例如：阿里百炼备用账号"
+                />
+                <AccountField
+                  label="账号标识"
+                  value={aliyunQwenOnboardDraft.accountIdentifier}
+                  onChange={(value) =>
+                    setAliyunQwenOnboardDraft((current) => ({ ...current, accountIdentifier: value }))
+                  }
+                  placeholder="例如：dashscope 账号备注"
+                />
+                <AccountField
+                  label="模型"
+                  value={aliyunQwenOnboardDraft.model}
+                  onChange={(value) =>
+                    setAliyunQwenOnboardDraft((current) => ({ ...current, model: value }))
+                  }
+                  placeholder="例如：qwen3.5-plus"
+                />
+                <AccountField
+                  label="API Key"
+                  value={aliyunQwenOnboardDraft.apiKey}
+                  onChange={(value) => setAliyunQwenOnboardDraft((current) => ({ ...current, apiKey: value }))}
+                  placeholder="输入阿里百炼 API Key"
+                  type="password"
+                />
+                <div className="flex items-center gap-3 pt-1">
+                  <button
+                    type="button"
+                    onClick={submitAliyunQwenOnboarding}
+                    disabled={!canManage || busyKey === "onboard:aliyun_qwen_api"}
+                    className="flex-1 rounded-full bg-[#111111] px-4 py-3 text-[13px] font-semibold text-white disabled:opacity-50"
+                  >
+                    {busyKey === "onboard:aliyun_qwen_api" ? "接入中" : "接入备用账号"}
+                  </button>
+                  <button
+                    type="button"
+                    onClick={closeOnboarding}
+                    className="rounded-full border border-[#E5E5EA] px-4 py-3 text-[13px] font-semibold text-[#57606A]"
+                  >
+                    取消
+                  </button>
+                </div>
+              </div>
             ) : (
               <div className="mt-4 space-y-3">
                 <AccountField