// The typed hook surface for the `app` api — bound ONCE, here, and imported by
// every screen instead of `@voltro/client`.
//
// `AppProcedures` is emitted by codegen into the sibling api's
// `rpcGroup.generated.ts`: a type-level map of every rpc tag to the descriptor
// behind it. Feeding it to `createHooks` makes the tag a literal union and the
// input/output types INFER:
//
//     const notes  = useSubscription('notes.list')   // rows, typed
//     const create = useMutation('notes.create')     // input + output typed
//
// So no screen declares a row `interface` mirroring the api any more. The old
// `useSubscription<ReadonlyArray<Note>>('app', 'notes.list')` spelled the api
// name at every call site, left the tag an unchecked string (a typo was a
// runtime error), and the `<T>` was an ASSERTION nothing compared against the
// server. All three are compile-checked now.
//
// `'app'` is the key this project's api is registered under. The api is a
// type-only import — `import type` is erased, so Metro never resolves it and
// nothing server-side reaches the bundle. It is a devDependency for exactly
// that reason; scaffold the pair (`create-project --api=api-backend --mobile`),
// which is what this template's README already assumes.
//
// RUNTIME: live. `voltro codegen` writes this app's api binding into
// `.framework/mobileApis.generated.ts` (from `voltro.mobile.ts`), and
// `../client.ts` connects it through the same supervisor the web client uses.
// The start scripts run codegen, so `pnpm ios` needs no separate step.
import { createHooks } from '@voltro/client'
import type { AppProcedures } from '@{{projectName}}/api/rpcGroup'

// Destructured on purpose — `react-hooks/rules-of-hooks` only treats a member
// call as a hook when the object is PascalCase, so top-level `useX` identifiers
// are what keep the React lint rules working at every call site.
export const { useSubscription, useMutation, useAction } = createHooks<AppProcedures>('app')