ConusAI vendor v0.1.0-dev.20261027+9b1131fb

modules/branding/ui/transport.tsx

@@ -0,0 +1,28 @@
+"use client"
+
+// How this module's interactive components reach the API: through a transport the app provides
+// (apps/web/src/ui/transport.tsx). A module may not import the app, and a server component cannot
+// hand a function to a client one, so the seam is a context -- the same one every module with a
+// client component declares for itself, until `@conusai-kit/ui/data` is the one shared facade.
+
+import { createContext, type ReactElement, type ReactNode, useContext } from "react"
+
+export type Transport = (procedure: string, input: unknown) => Promise<unknown>
+export type DescribeError = (error: unknown) => string
+
+interface Provided {
+  readonly call: Transport
+  readonly describe: DescribeError
+}
+
+const TransportContext = createContext<Provided | undefined>(undefined)
+
+export function TransportProvider({ call, describe, children }: Provided & { children: ReactNode }): ReactElement {
+  return <TransportContext.Provider value={{ call, describe }}>{children}</TransportContext.Provider>
+}
+
+export function useTransport(): Provided {
+  const provided = useContext(TransportContext)
+  if (!provided) throw new Error("branding: wrap the page in a TransportProvider (apps/web/src/ui/transport.tsx)")
+  return provided
+}