Minimal router

import { Effect } from "effect";
import { eos } from "effect-orpc";
import * as z from "zod";

class Greeter extends Effect.Service<Greeter>()("Greeter", {
  accessors: true,
  sync: () => ({
    greet: (name: string) => `Hello, ${name}!`,
  }),
}) {}

const procedure = eos.provide(Greeter.Default);

export const router = {
  greet: procedure
    .input(z.object({ name: z.string() }))
    .output(z.string())
    .effect(function* ({ input }) {
      return yield* Greeter.greet(input.name);
    }),
};

const greet = router.greet.callable();
console.log(await greet({ name: "Ada" }));