refactor(cli): share daemon action reporting

src/cli/node-cli/daemon.ts

@@ -22,11 +22,7 @@ import {
   runServiceStop,
   runServiceUninstall,
 } from "../daemon-cli/lifecycle-core.js";
-import {
-  buildDaemonServiceSnapshot,
-  createNullWriter,
-  emitDaemonActionJson,
-} from "../daemon-cli/response.js";
+import { buildDaemonServiceSnapshot, createDaemonActionContext } from "../daemon-cli/response.js";
 import { formatRuntimeStatus, parsePort } from "../daemon-cli/shared.js";
 
 type NodeDaemonInstallOptions = {
@@ -100,45 +96,7 @@ function resolveNodeDefaults(
 
 export async function runNodeDaemonInstall(opts: NodeDaemonInstallOptions) {
   const json = Boolean(opts.json);
-  const warnings: string[] = [];
-  const stdout = json ? createNullWriter() : process.stdout;
-  const emit = (payload: {
-    ok: boolean;
-    result?: string;
-    message?: string;
-    error?: string;
-    service?: {
-      label: string;
-      loaded: boolean;
-      loadedText: string;
-      notLoadedText: string;
-    };
-    hints?: string[];
-    warnings?: string[];
-  }) => {
-    if (!json) {
-      return;
-    }
-    emitDaemonActionJson({ action: "install", ...payload });
-  };
-  const fail = (message: string, hints?: string[]) => {
-    if (json) {
-      emit({
-        ok: false,
-        error: message,
-        hints,
-        warnings: warnings.length ? warnings : undefined,
-      });
-    } else {
-      defaultRuntime.error(message);
-      if (hints?.length) {
-        for (const hint of hints) {
-          defaultRuntime.log(`Tip: ${hint}`);
-        }
-      }
-    }
-    defaultRuntime.exit(1);
-  };
+  const { stdout, warnings, emit, fail } = createDaemonActionContext({ action: "install", json });
 
   if (resolveIsNixMode(process.env)) {
     fail("Nix mode detected; service install is disabled.");