fix: make inspector working again

frontend/src/app/data-providers/cloud-data-provider.tsx

@@ -1,7 +1,7 @@
 import type { Clerk } from "@clerk/clerk-js";
 import { type Rivet, RivetClient } from "@rivet-gg/cloud";
-import { type FetchFunction, fetcher } from "@rivetkit/engine-api-full/core";
-import { infiniteQueryOptions, QueryKey, QueryOptions, queryOptions, UseQueryOptions } from "@tanstack/react-query";
+import { fetcher } from "@rivetkit/engine-api-full/core";
+import { infiniteQueryOptions, queryOptions } from "@tanstack/react-query";
 import { cloudEnv } from "@/lib/env";
 import { queryClient } from "@/queries/global";
 import { RECORDS_PER_PAGE } from "./default-data-provider";
@@ -339,19 +339,21 @@ export const createNamespaceContext = ({
 } & ReturnType<typeof createProjectContext> &
 	ReturnType<typeof createOrganizationContext> &
 	ReturnType<typeof createGlobalContext>) => {
+	const token = async () => {
+		const response = await queryClient.fetchQuery(
+			parent.accessTokenQueryOptions({ namespace }),
+		);
+
+		return response.token;
+	};
 	return {
 		...createEngineNamespaceContext({
 			...parent,
 			namespace: engineNamespaceName,
 			namespaceId: engineNamespaceId,
+			engineToken: token,
 			client: createEngineClient(cloudEnv().VITE_APP_API_URL, {
-				token: async () => {
-					const response = await queryClient.fetchQuery(
-						parent.accessTokenQueryOptions({ namespace }),
-					);
-
-					return response.token;
-				},
+				token,
 			}),
 		}),
 		namespaceQueryOptions() {

frontend/src/app/data-providers/default-data-provider.tsx

@@ -311,6 +311,7 @@ const defaultContext = {
 				destroyedAt: data.destroyedAt
 					? new Date(data.destroyedAt)
 					: null,
+				runner: data.runner ?? undefined,
 				sleepingAt: data.sleepingAt ? new Date(data.sleepingAt) : null,
 				startedAt: data.startedAt ? new Date(data.startedAt) : null,
 			}),

frontend/src/app/data-providers/engine-data-provider.tsx

@@ -49,9 +49,9 @@ export function createClient(
 		environment: "",
 		...opts,
 		fetcher: async (args) => {
-			Object.keys(args.headers).forEach((key) => {
+			Object.keys(args.headers || {}).forEach((key) => {
 				if (key.toLowerCase().startsWith("x-fern-")) {
-					delete args.headers[key];
+					delete args.headers?.[key];
 				}
 			});
 			return await fetcher(args);
@@ -60,13 +60,14 @@ export function createClient(
 }
 
 export const createGlobalContext = (opts: {
-	engineToken: (() => string) | string;
+	engineToken: (() => string) | string | (() => Promise<string>);
 }) => {
 	const client = createClient(engineEnv().VITE_APP_API_URL, {
 		token: opts.engineToken,
 	});
 	return {
 		client,
+		...opts,
 		namespacesQueryOptions() {
 			return infiniteQueryOptions({
 				queryKey: ["namespaces"] as any,
@@ -138,6 +139,7 @@ export const createNamespaceContext = ({
 	const def = createDefaultGlobalContext();
 	const dataProvider = {
 		...def,
+		endpoint: engineEnv().VITE_APP_API_URL,
 		features: {
 			canCreateActors: true,
 			canDeleteActors: true,
@@ -190,7 +192,7 @@ export const createNamespaceContext = ({
 			return queryOptions({
 				...def.regionQueryOptions(regionId),
 				queryKey: [
-					{ namespace, namespaceId },
+					{ namespace },
 					...def.regionQueryOptions(regionId).queryKey,
 				],
 				queryFn: async ({ client }) => {
@@ -426,6 +428,7 @@ export const createNamespaceContext = ({
 
 	return {
 		engineNamespace: namespace,
+		engineToken: parent.engineToken,
 		...dataProvider,
 		runnersQueryOptions() {
 			return infiniteQueryOptions({

frontend/src/app/dialogs/connect-railway-frame.tsx

@@ -177,8 +177,8 @@ export function EnvVariablesStep() {
 						<p>Value</p>
 					</Label>
 					<RivetEndpointEnv />
-					<RivetNamespaceEnv />
 					<RivetTokenEnv />
+					<RivetNamespaceEnv />
 					<RivetRunnerEnv />
 				</div>
 				<div className="mt-2 flex justify-end">

frontend/src/components/actors/actor-editable-state.tsx

@@ -14,11 +14,7 @@ import {
 	JsonCode,
 } from "@/components/code-mirror";
 import { ActorStateChangeIndicator } from "./actor-state-change-indicator";
-import {
-	type ActorId,
-	useActorStatePatchMutation,
-	useActorStateStream,
-} from "./queries";
+import { type ActorId, useActorStatePatchMutation } from "./queries";
 
 const isValidJson = (json: string | null): json is string => {
 	if (!json) return false;
@@ -50,7 +46,7 @@ export function ActorEditableState({
 
 	const isValid = isValidJson(value) ? JSON.parse(value) : false;
 
-	const { mutate, isPending } = useActorStatePatchMutation(actorId);
+	const { mutateAsync, isPending } = useActorStatePatchMutation(actorId);
 
 	// useActorStateStream(actorId);
 
@@ -88,8 +84,8 @@ export function ActorEditableState({
 								variant="outline"
 								isLoading={isPending}
 								disabled={!isValid || !isEditing}
-								onClick={() => {
-									mutate(JSON.parse(value || ""));
+								onClick={async () => {
+									await mutateAsync(JSON.parse(value || ""));
 									setIsEditing(false);
 									setValue(null);
 								}}

frontend/src/components/actors/queries/actor.ts

@@ -1,8 +1,8 @@
 import { fetchEventSource } from "@microsoft/fetch-event-source";
 import { useMutation, useQueryClient } from "@tanstack/react-query";
-import { applyPatch, compare } from "fast-json-patch";
+import { compare } from "fast-json-patch";
 import { useCallback, useEffect, useMemo } from "react";
-import type { ActorId, Patch, RecordedRealtimeEvent } from "rivetkit/inspector";
+import type { ActorId, RecordedRealtimeEvent } from "rivetkit/inspector";
 import { useActor } from "../actor-queries-context";
 import { useAsyncMemo } from "@/components/hooks/use-async-memo";
 
@@ -59,12 +59,15 @@ export const useActorStatePatchMutation = (
 			if (!response.ok) {
 				throw response;
 			}
-			return await response.json();
+			return (await response.json()) as {
+				state: unknown;
+				enabled: boolean;
+			};
 		},
 		onSuccess: (data) => {
 			queryClient.setQueryData(
 				queries.actorStateQueryOptions(actorId).queryKey,
-				() => ({ enabled: true, state: data }),
+				() => ({ enabled: true, state: data.state }),
 			);
 		},
 		...options,

frontend/src/components/actors/worker/actor-repl.worker.ts

@@ -1,11 +1,12 @@
 import { fromJs } from "esast-util-from-js";
 import { toJs } from "estree-util-to-js";
-import { createClient } from "rivetkit/client";
+import { createActorInspectorClient } from "rivetkit/inspector";
 import {
 	createHighlighterCore,
 	createOnigurumaEngine,
 	type HighlighterCore,
 } from "shiki";
+import { match } from "ts-pattern";
 import {
 	type InitMessage,
 	MessageSchema,
@@ -113,12 +114,7 @@ addEventListener("message", async (event) => {
 	}
 
 	if (data.type === "init") {
-		init = {
-			rpcs: data.rpcs ?? [],
-			endpoint: data.endpoint,
-			name: data.name,
-			id: data.id,
-		};
+		init = structuredClone(data);
 		respond({
 			type: "ready",
 		});
@@ -181,9 +177,43 @@ function respond(msg: Response) {
 async function callAction({ name, args }: { name: string; args: unknown[] }) {
 	if (!init) throw new Error("Actor not initialized");
 
-	const client = createClient({
-		endpoint: init.endpoint,
-		token: init.engineToken,
-	}).getForId(init.name, init.id);
-	return await client.action({ name, args });
+	const url = new URL(`inspect`, init.endpoint).href;
+
+	// we need to build this from scratch because we don't have access to
+	// createInspectorActorContext in the worker
+	// and we want to avoid bundling the entire RivetKit here, issues with @react-refresh
+	const client = createActorInspectorClient(url, {
+		headers: {
+			Authorization: init.inspectorToken
+				? `Bearer ${init.inspectorToken}`
+				: "",
+			"x-rivet-target": "actor",
+			"x-rivet-actor": init.id,
+			"X-RivetKit-Query": JSON.stringify({
+				getForId: { actorId: init.id },
+			}),
+
+			...match(__APP_TYPE__)
+				.with("engine", () => {
+					return init?.engineToken
+						? { "X-Rivet-Token": init.engineToken }
+						: {};
+				})
+				.otherwise(() => ({})),
+		},
+	});
+
+	const response = await client.action.$post({
+		json: { name, params: args },
+	});
+
+	if (!response.ok) {
+		try {
+			return await response.json();
+		} catch {
+			return await response.text();
+		}
+	}
+
+	return (await response.json()).result;
 }

frontend/src/components/actors/worker/actor-worker-container.ts

@@ -33,42 +33,38 @@ export type ContainerState = {
 	commands: ReplCommand[];
 };
 
+interface Meta {
+	actorId: string;
+	rpcs: string[];
+	endpoint?: string;
+	name?: string;
+	engineToken?: string | (() => Promise<string>) | (() => string);
+	runnerName?: string;
+	namespace?: string;
+	inspectorToken?: string;
+}
+
 export class ActorWorkerContainer {
 	#state: ContainerState = {
 		status: { type: "unknown" },
 		commands: [],
 	};
 
-	#meta: {
-		actorId: string;
-		rpcs: string[];
-		endpoint?: string;
-		name?: string;
-		engineToken?: string;
-	} | null = null;
+	#meta: Meta | null = null;
 
 	#listeners: (() => void)[] = [];
 	#worker: Worker | undefined;
 
 	//
 	async init({
-		actorId,
 		signal,
-		rpcs = [],
-		endpoint,
-		name,
-		engineToken,
+		...meta
 	}: {
-		actorId: string;
 		signal: AbortSignal;
-		rpcs?: string[];
-		endpoint?: string;
-		name?: string;
-		engineToken?: string;
-	}) {
+	} & Meta) {
 		this.terminate();
 
-		this.#meta = { actorId, rpcs, endpoint, name, engineToken };
+		this.#meta = { ...meta };
 		this.#state.status = { type: "pending" };
 		this.#update();
 		try {
@@ -81,12 +77,12 @@ export class ActorWorkerContainer {
 
 			// If we reached this point, the actor is supported
 			// check if we still operate on the same actor
-			if (this.#meta.actorId !== actorId) {
+			if (this.#meta.actorId !== meta.actorId) {
 				// if not, we don't need to do anything
 				return null;
 			}
 
-			const worker = new ActorWorker({ name: `actor-${actorId}` });
+			const worker = new ActorWorker({ name: `actor-${meta.actorId}` });
 			signal.throwIfAborted();
 			// now worker needs to check if the actor is supported
 			this.#setupWorker(worker);
@@ -123,7 +119,7 @@ export class ActorWorkerContainer {
 		this.#update();
 	}
 
-	#setupWorker(worker: Worker) {
+	async #setupWorker(worker: Worker) {
 		this.#worker = worker;
 		this.#worker.addEventListener("message", (event) => {
 			try {
@@ -145,7 +141,13 @@ export class ActorWorkerContainer {
 			id: this.#meta?.actorId ?? "",
 			endpoint: this.#meta?.endpoint ?? "",
 			name: this.#meta?.name ?? "",
-			engineToken: this.#meta?.engineToken ?? "",
+			engineToken:
+				typeof this.#meta?.engineToken === "function"
+					? await this.#meta?.engineToken()
+					: this.#meta?.engineToken,
+			namespace: this.#meta?.namespace,
+			runnerName: this.#meta?.runnerName,
+			inspectorToken: this.#meta?.inspectorToken,
 		} satisfies InitMessage);
 	}
 
@@ -238,9 +240,9 @@ export class ActorWorkerContainer {
 		}
 
 		if (msg.type === "error") {
+			console.error("Actor Worker Error", msg);
 			if (!msg.id) {
 				this.#state.status = { type: "error", error: msg.data };
-				console.error("Actor Worker Error", msg.data);
 				this.#update();
 				return;
 			}