FastAPI and TypeScript improved

backends/mizan-ts/src/decorator.ts

@@ -13,7 +13,7 @@
  *    }
  */
 
-import { ReactContext, type ClientOptions, type RegistryEntry, type ParamDef } from './types'
+import { ReactContext, type ClientOptions, type RegistryEntry, type ParamDef, type AuthRequirement } from './types'
 import { register } from './registry'
 
 function resolveContext(ctx: ReactContext | string | undefined): string | undefined {
@@ -21,6 +21,19 @@ function resolveContext(ctx: ReactContext | string | undefined): string | undefi
     return ctx
 }
 
+/**
+ * Normalize the public auth option into the stored requirement.
+ * Mirrors Python: undefined→undefined, true→'required', callable→callable,
+ * 'staff'/'superuser' pass through, anything else throws at decoration time.
+ */
+function normalizeAuth(auth: ClientOptions['auth']): AuthRequirement | undefined {
+    if (auth === undefined) return undefined
+    if (auth === true) return 'required'
+    if (typeof auth === 'function') return auth
+    if (auth === 'staff' || auth === 'superuser') return auth
+    throw new Error(`Invalid auth value ${JSON.stringify(auth)}`)
+}
+
 function normalizeAffects(
     affects: ClientOptions['affects'],
 ): RegistryEntry['affects'] | undefined {
@@ -97,7 +110,7 @@ export function client(optionsOrFn: ClientOptions | ClientOptions, fn?: Function
             viewPath: isView,
             route: options.route,
             methods: options.methods,
-            auth: options.auth,
+            auth: normalizeAuth(options.auth),
             rev: options.rev,
             cache: options.cache,
         }
@@ -129,7 +142,7 @@ export function client(optionsOrFn: ClientOptions | ClientOptions, fn?: Function
             viewPath: false,
             route: options.route,
             methods: options.methods,
-            auth: options.auth,
+            auth: normalizeAuth(options.auth),
             rev: options.rev,
             cache: options.cache,
         }