✨ feat: Unity creator settings

src/main/vrchat/unityService.ts

@@ -0,0 +1,59 @@
+import type { UnityStatus } from "../../shared/types/unity";
+import { cachedRead } from "./cachedRead";
+import { cacheKeys, policies } from "../cache/policies";
+import { getActiveClient } from "./client";
+import { userCache } from "./userService";
+import { hubInstalled, editorRoot, installedVersions } from "../game/unity";
+
+async function requiredUnityVersion(): Promise<string | null> {
+  if (!getActiveClient()) return null;
+  try {
+    return await cachedRead(cacheKeys.apiConfig(), policies.apiConfig, async (vrc) => {
+      const { data } = await vrc.getConfig({ throwOnError: true });
+      return data.sdkUnityVersion ?? null;
+    });
+  } catch {
+    return null;
+  }
+}
+
+async function installUrl(version: string): Promise<string | null> {
+  try {
+    return await userCache.get(
+      cacheKeys.unityChangeset(version),
+      policies.unityChangeset,
+      async () => {
+        const res = await fetch(
+          `https://services.api.unity.com/unity/editor/release/v1/releases?version=${version}`,
+        );
+        if (!res.ok) return null;
+        const body = (await res.json()) as { results?: { unityHubDeepLink?: string }[] };
+        return body.results?.[0]?.unityHubDeepLink ?? null;
+      },
+    );
+  } catch {
+    return null;
+  }
+}
+
+export async function unityStatus(): Promise<UnityStatus> {
+  const installed = installedVersions();
+  const required = await requiredUnityVersion();
+
+  let match: UnityStatus["match"];
+  if (!required) match = "unknown";
+  else if (installed.length === 0) match = "no-editor";
+  else if (installed.includes(required)) match = "ok";
+  else match = "missing";
+
+  const url = required && match !== "ok" ? await installUrl(required) : null;
+
+  return {
+    hubInstalled: hubInstalled(),
+    editorRoot: editorRoot(),
+    installedVersions: installed,
+    requiredVersion: required,
+    installUrl: url,
+    match,
+  };
+}