// The scenario environment as Effect services. A scenario declares what it// needs by yielding these tags; the requirements surface in its R channel,// where the compiler checks them against the `needs` list (the same tags as// runtime values — what drives skip records for targets that lack one).// Target/RunDir/Cli are always provided; the rest depend on the target's// capabilities and the host environment.import { Context, type Effect } from "effect"; import type { Target as TargetShape } from "./target";import type { ApiSurface } from "./surfaces/api";import type { BrowserSurface } from "./surfaces/browser";import type { CliSurface } from "./surfaces/cli";import type { McpSurface } from "./surfaces/mcp";import type { completeOAuthConsent, makeOpenCodeHome, warmUp } from "./clients/opencode"; /** The target under test (always provided). */export class Target extends Context.Service<Target, TargetShape>()("e2e/target") {} /** This run's artifact directory (always provided). */export class RunDir extends Context.Service<RunDir, string>()("e2e/run-dir") {} /** Real-PTY terminal sessions with cast recording (always provided — host machinery, not a target trait). */export class Cli extends Context.Service<Cli, CliSurface>()("e2e/cli") {} /** Typed HttpApiClient over the wire (target capability "api"). */export class Api extends Context.Service<Api, ApiSurface>()("e2e/api") {} /** Playwright browser sessions with video/trace (target capability "browser"). */export class Browser extends Context.Service<Browser, BrowserSurface>()("e2e/browser") {} /** MCP client sessions + headless OAuth flows (target capability "mcp-oauth"). */export class Mcp extends Context.Service<Mcp, McpSurface>()("e2e/mcp-oauth") {} /** Marker: billing limits are enforced on this target. */export class Billing extends Context.Service<Billing, true>()("e2e/billing") {} /** The real OpenCode binary, hermetically driveable (present when installed on this host). */export interface OpenCodeClient {  readonly makeHome: typeof makeOpenCodeHome;  readonly warmUp: typeof warmUp;  readonly completeOAuthConsent: typeof completeOAuthConsent;}export class OpenCode extends Context.Service<OpenCode, OpenCodeClient>()("e2e/opencode") {} /** Compress (or restore, with null) the authorization server's access-token TTL. */export class TtlControl extends Context.Service<  TtlControl,  (seconds: number | null) => Effect.Effect<void>>()("e2e/ttl-control") {}