import { Config, Context, Effect, Layer } from "effect"
import * as TRPC from "."
import { ExpressApp, ExpressNodeHTTPServer } from "../express"


type Services = never

const { TRPCContextCreator, TRPCContextCreatorLive } = TRPC.TRPCContextCreator.make<Services>()
const { TRPCBuilder, TRPCBuilderLive } = TRPC.TRPCBuilder.make<Services>()


const router = TRPCBuilder.pipe(Effect.map(t => t.router({
    ping: t.procedure.query(({ ctx }) => ctx.run(
        Effect.succeed("pong")
    )),
})))

const { TRPCRouter, TRPCRouterLive } = TRPC.TRPCRouter.make(router)


const ServerLive = Layer.empty.pipe(
    Layer.provideMerge(TRPC.TRPCExpressRoute.TRPCExpressRouteLive(TRPCRouter, {
        root: Config.succeed("/rpc")
    })),

    Layer.provideMerge(TRPCRouterLive),
    Layer.provideMerge(TRPCBuilderLive),
    Layer.provideMerge(TRPCContextCreatorLive),

    Layer.provideMerge(ExpressNodeHTTPServer.ExpressNodeHTTPServerLive({
        port: Config.succeed(3000)
    })),
    Layer.provideMerge(ExpressApp.ExpressAppLive())
)

await Effect.gen(function*() {
    // yield* TRPCRouter

    return yield* Layer.launch(ServerLive)
}).pipe(
    Effect.scoped,
    Effect.runPromise,
)