feat: complete TASK-WP0-08 logging

2026-07-28 00:11:02 +08:00
parent 096a1f1279
commit 361bda2f22
21 changed files with 1050 additions and 22 deletions
@@ -0,0 +1,12 @@
+import { readFileSync } from "node:fs";
+import { isAbsolute, join, resolve } from "node:path";
+
+export function readConfiguredLocalDataRoot(environment: NodeJS.ProcessEnv = process.env) {
+  const localAppData = environment.LOCALAPPDATA;
+  if (!localAppData || !isAbsolute(localAppData)) throw new Error("local_app_data_unavailable");
+  const configFile = join(localAppData, "Dada", "P0A", "config", "instance.json");
+  const configuration = JSON.parse(readFileSync(configFile, "utf8")) as Record<string, unknown>;
+  const candidate = configuration.data_root ?? configuration.local_data_root;
+  if (typeof candidate !== "string" || !isAbsolute(candidate)) throw new Error("data_root_configuration_invalid");
+  return resolve(candidate);
+}