Homelabtoolkit v2

homescreen_editor/routes/api/emby-users/+server.js

@@ -0,0 +1,68 @@
+import { readFileSync, existsSync } from 'fs';
+import { resolve } from 'path';
+import { json, error } from '@sveltejs/kit';
+import { readCachedEmbyUsers, writeCachedEmbyUsers } from '../../../lib/server/emby-user-cache.js';
+
+const CONFIG_PATH = resolve('config.json');
+
+function loadConfig() {
+	if (!existsSync(CONFIG_PATH)) return {};
+	try {
+		return JSON.parse(readFileSync(CONFIG_PATH, 'utf-8'));
+	} catch {
+		return {};
+	}
+}
+
+export async function GET() {
+	const { embyUrl, apiKey } = loadConfig();
+	if (!embyUrl || !apiKey) {
+		throw error(400, 'Emby URL and API key not configured');
+	}
+
+	const base = embyUrl.replace(/\/+$/, '');
+	let res;
+	try {
+		res = await fetch(`${base}/Users?api_key=${encodeURIComponent(apiKey)}`);
+	} catch (e) {
+		const cached = readCachedEmbyUsers();
+		if (cached.users.length > 0) {
+			return json({
+				users: cached.users,
+				source: 'cache',
+				lastSyncedAt: cached.lastSyncedAt,
+				message: `Using cached Emby users because the server could not be reached: ${e.message}`
+			});
+		}
+		throw error(502, `Could not reach Emby server: ${e.message}`);
+	}
+
+	if (!res.ok) {
+		if (res.status >= 500) {
+			const cached = readCachedEmbyUsers();
+			if (cached.users.length > 0) {
+				return json({
+					users: cached.users,
+					source: 'cache',
+					lastSyncedAt: cached.lastSyncedAt,
+					message: `Using cached Emby users because the Emby API returned ${res.status} ${res.statusText}`
+				});
+			}
+		}
+		throw error(res.status, `Emby API error: ${res.status} ${res.statusText}`);
+	}
+
+	const users = await res.json();
+	const cached = writeCachedEmbyUsers(
+		users.map((u) => ({
+			embyGuid: u.Id,
+			name: u.Name
+		}))
+	);
+
+	return json({
+		users: cached.users,
+		source: 'live',
+		lastSyncedAt: cached.lastSyncedAt
+	});
+}