| 1 | import * as GCP from "@/GCP"; |
| 2 | import * as Effect from "effect/Effect"; |
| 3 | import * as HttpServerResponse from "effect/http/HttpServerResponse"; |
| 4 | import { DataBucket, Tweets } from "./bound-resources.ts"; |
| 5 | |
| 6 | /** |
| 7 | * Effect-native Cloud Run Service that binds Pub/Sub and Storage. |
| 8 | * Deployed from {@link ../Service.test.ts}. |
| 9 | */ |
| 10 | export default class BoundService extends GCP.Function<BoundService>()( |
| 11 | "BoundService", |
| 12 | { |
| 13 | main: import.meta.url, |
| 14 | location: "us-central1", |
| 15 | invokerIamDisabled: true, |
| 16 | }, |
| 17 | Effect.gen(function* () { |
| 18 | const tweets = yield* Tweets; |
| 19 | const bucket = yield* DataBucket; |
| 20 | const publish = yield* GCP.PubSub.Publish(tweets); |
| 21 | const putObject = yield* GCP.Storage.PutObject(bucket); |
| 22 | const getObject = yield* GCP.Storage.GetObject(bucket); |
| 23 | |
| 24 | return { |
| 25 | fetch: Effect.gen(function* () { |
| 26 | const { messageIds } = yield* publish({ |
| 27 | body: { messages: [{ data: btoa("hello") }] }, |
| 28 | }).pipe(Effect.orDie); |
| 29 | yield* putObject({ name: "probe.txt", body: "stored" }).pipe( |
| 30 | Effect.orDie, |
| 31 | ); |
| 32 | const { body } = yield* getObject({ object: "probe.txt" }).pipe( |
| 33 | Effect.orDie, |
| 34 | ); |
| 35 | return yield* HttpServerResponse.json({ |
| 36 | published: (messageIds?.length ?? 0) > 0, |
| 37 | read: new TextDecoder().decode(body), |
| 38 | }); |
| 39 | }), |
| 40 | }; |
| 41 | }).pipe( |
| 42 | Effect.provide(GCP.PubSub.PublishHttp), |
| 43 | Effect.provide(GCP.Storage.PutObjectHttp), |
| 44 | Effect.provide(GCP.Storage.GetObjectHttp), |
| 45 | ), |
| 46 | ) {} |