import { Effect, Layer } from "effect"
import { expressHandler } from "trpc-playground/handlers/express"
import { rpcHTTPPlaygroundRoot, rpcHTTPRoot } from "../config"
import { ExpressApp } from "../express/ExpressApp"
import { RPCRouter } from "./RPCRouter"


export module RPCPlaygroundRoute {
    export const Live = Layer.empty

    export const Dev = Layer.effectDiscard(Effect.gen(function*() {
        const app                = yield* ExpressApp
        const playgroundEndpoint = yield* rpcHTTPPlaygroundRoot

        const handler = expressHandler({
            trpcApiEndpoint: yield* rpcHTTPRoot,
            playgroundEndpoint,
            router: yield* RPCRouter,
        })

        app.use(playgroundEndpoint, yield* Effect.promise(() => handler))
    }))
}