feat: complete chat routing and openai onboarding

tests/master-agent-openai-fallback.test.ts

@@ -0,0 +1,102 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import os from "node:os";
+import path from "node:path";
+import { mkdtemp, rm } from "node:fs/promises";
+
+let runtimeRoot = "";
+let replyToMasterAgentUserMessage: (typeof import("../src/lib/boss-master-agent"))["replyToMasterAgentUserMessage"];
+let saveAiAccount: (typeof import("../src/lib/boss-data"))["saveAiAccount"];
+let readState: (typeof import("../src/lib/boss-data"))["readState"];
+
+async function setup() {
+  if (runtimeRoot) return;
+
+  runtimeRoot = await mkdtemp(path.join(os.tmpdir(), "boss-master-agent-fallback-"));
+  process.env.BOSS_RUNTIME_ROOT = runtimeRoot;
+  process.env.BOSS_STATE_FILE = path.join(runtimeRoot, "boss-state.json");
+
+  const [masterAgent, data] = await Promise.all([
+    import("../src/lib/boss-master-agent.ts"),
+    import("../src/lib/boss-data.ts"),
+  ]);
+
+  replyToMasterAgentUserMessage = masterAgent.replyToMasterAgentUserMessage;
+  saveAiAccount = data.saveAiAccount;
+  readState = data.readState;
+}
+
+test.after(async () => {
+  if (runtimeRoot) {
+    await rm(runtimeRoot, { recursive: true, force: true });
+  }
+});
+
+test("replyToMasterAgentUserMessage falls back to a runnable OpenAI API account when the master node is offline", async () => {
+  await setup();
+
+  await saveAiAccount({
+    accountId: "master-codex-primary",
+    label: "主 GPT",
+    role: "primary",
+    provider: "master_codex_node",
+    displayName: "Mac 上的 Master Codex Node",
+    nodeId: "offline-node",
+    nodeLabel: "离线节点",
+    model: "gpt-5.4",
+    enabled: true,
+    setActive: true,
+    loginStatusNote: "通过绑定的 Master Codex Node 对话。",
+  });
+
+  await saveAiAccount({
+    accountId: "openai-backup",
+    label: "备用 GPT",
+    role: "backup",
+    provider: "openai_api",
+    displayName: "OpenAI API 备用账号",
+    accountIdentifier: "sk-demo",
+    model: "gpt-5.4",
+    apiKey: "sk-live-demo-123456",
+    enabled: true,
+    setActive: false,
+    loginStatusNote: "备用 API 账号。",
+  });
+
+  const originalFetch = globalThis.fetch;
+  globalThis.fetch = (async (input) => {
+    if (typeof input === "string" && input === "https://api.openai.com/v1/responses") {
+      return new Response(JSON.stringify({ output_text: "主Agent链路正常。" }), {
+        status: 200,
+        headers: {
+          "content-type": "application/json",
+          "x-request-id": "req-master-fallback",
+        },
+      });
+    }
+    throw new Error(`unexpected fetch: ${String(input)}`);
+  }) as typeof fetch;
+
+  try {
+    const result = await replyToMasterAgentUserMessage({
+      requestMessageId: "msg-master-fallback",
+      requestText: "请只回复：主Agent链路正常。",
+      requestedBy: "Boss 超级管理员",
+      requestedByAccount: "17600003315",
+    });
+
+    assert.equal(result.ok, true);
+    assert.equal(result.accountId, "openai-backup");
+    assert.equal(result.requestId, "req-master-fallback");
+
+    const state = await readState();
+    const masterProject = state.projects.find((project) => project.id === "master-agent");
+    const reply = masterProject?.messages.at(-1);
+    assert.ok(reply, "expected a master-agent reply to be appended");
+    assert.equal(reply?.sender, "master");
+    assert.equal(reply?.senderLabel, "主 Agent · 备用 GPT");
+    assert.match(reply?.body ?? "", /主Agent链路正常/);
+  } finally {
+    globalThis.fetch = originalFetch;
+  }
+});