import * as Context from "effect/Context";import * as Effect from "effect/Effect";import * as Layer from "effect/Layer";import type { SourceControlProviderKind } from "@t3tools/contracts"; import * as AzureDevOpsCli from "../sourceControl/AzureDevOpsCli.ts";import * as BitbucketApi from "../sourceControl/BitbucketApi.ts";import * as GitHubCli from "../sourceControl/GitHubCli.ts";import * as GitHubGraphQlBudget from "../sourceControl/githubGraphQlBudget.ts";import * as GitLabCli from "../sourceControl/GitLabCli.ts";import * as AzureDevOpsPullRequestCli from "./AzureDevOpsPullRequestCli.ts";import * as AzureDevOpsPullRequestProvider from "./AzureDevOpsPullRequestProvider.ts";import * as BitbucketPullRequestApi from "./BitbucketPullRequestApi.ts";import * as BitbucketPullRequestProvider from "./BitbucketPullRequestProvider.ts";import * as GitHubPullRequestCli from "./GitHubPullRequestCli.ts";import * as GitHubPullRequestProvider from "./GitHubPullRequestProvider.ts";import * as GitLabPullRequestCli from "./GitLabPullRequestCli.ts";import * as GitLabPullRequestProvider from "./GitLabPullRequestProvider.ts";import type { PullRequestProviderApi } from "./PullRequestProvider.ts"; export class PullRequestProviderRegistry extends Context.Service<  PullRequestProviderRegistry,  {    /** Null for a host with no implementation, which the service reports as unsupported. */    readonly get: (kind: SourceControlProviderKind) => PullRequestProviderApi | null;    readonly kinds: ReadonlyArray<SourceControlProviderKind>;  }>()("t3/pullRequest/PullRequestProviderRegistry") {} /** Exported for tests, which stand a registry up from providers they supply themselves. */export function fromProviders(  providers: ReadonlyArray<PullRequestProviderApi>,): PullRequestProviderRegistry["Service"] {  const byKind = new Map(providers.map((provider) => [provider.kind, provider]));  return {    get: (kind) => byKind.get(kind) ?? null,    kinds: providers.map((provider) => provider.kind),  };} /** * The hosts this build can read change requests from. A host with no entry here still shows up * in the provider list as unimplemented, so its projects are explained rather than missing. */export const make = Effect.map(  Effect.all([    GitHubPullRequestProvider.make,    GitLabPullRequestProvider.make,    BitbucketPullRequestProvider.make,    AzureDevOpsPullRequestProvider.make,  ]),  fromProviders,); export const layer = Layer.effect(PullRequestProviderRegistry, make).pipe(  Layer.provide(    GitHubPullRequestCli.layer.pipe(      Layer.provide(GitHubCli.layer),      Layer.provide(GitHubGraphQlBudget.layer),    ),  ),  Layer.provide(GitLabPullRequestCli.layer.pipe(Layer.provide(GitLabCli.layer))),  Layer.provide(BitbucketPullRequestApi.layer.pipe(Layer.provide(BitbucketApi.layer))),  Layer.provide(AzureDevOpsPullRequestCli.layer.pipe(Layer.provide(AzureDevOpsCli.layer))),);