new UI and handle cashing

src/config/app-config.ts

@@ -0,0 +1,37 @@
+import type { AppConfig } from './types'
+
+type RawAppConfig = AppConfig & {
+  user?: Record<string, any>
+}
+
+let appConfig: RawAppConfig | null = null
+
+export function setAppConfig(config: RawAppConfig) {
+  appConfig = config || {}
+  window.__APP_CONFIG__ = appConfig
+}
+
+export function getRawAppConfig() {
+  return appConfig ?? window.__APP_CONFIG__ ?? null
+}
+
+export function getTenantConfig() {
+  const rawConfig = getRawAppConfig()
+
+  if (rawConfig?.user && typeof rawConfig.user === 'object') {
+    return rawConfig.user
+  }
+
+  if (rawConfig && Object.keys(rawConfig).length > 0) {
+    return rawConfig
+  }
+
+  return {}
+}
+
+export function getConfig<T = any>(key: string, fallback?: T): T {
+  const config = getTenantConfig()
+  const value = config?.[key]
+
+  return (value ?? fallback ?? null) as T
+}