Fix: Sidecar URL issues fixed across spotlight

.changeset/twenty-fireants-fix.md

@@ -0,0 +1,8 @@
+---
+'@spotlightjs/spotlight': minor
+'@spotlightjs/overlay': minor
+'@spotlightjs/sidecar': minor
+---
+
+- Sidecar url made generic to support all sidecar server routes.
+- No use of static sidecar url.

packages/overlay/src/App.tsx

@@ -136,10 +136,9 @@ export default function App({
   // See https://github.com/remix-run/react-router/issues/7634
   const navigate = useNavigate();
   const clearEvents = useCallback(async () => {
-    const { origin } = new URL(sidecarUrl);
-    const clearEventsUrl: string = `${origin}/clear`;
-
     try {
+      const clearEventsUrl: string = new URL('/clear', sidecarUrl).href;
+
       await db.reset();
       await fetch(clearEventsUrl, {
         method: 'DELETE',

packages/overlay/src/components/OpenInEditor.tsx

@@ -1,19 +1,21 @@
 import type React from 'react';
 import { useCallback } from 'react';
+import { useSpotlightContext } from '~/lib/useSpotlightContext';
 import { ReactComponent as PenIcon } from '../assets/pen.svg';
 
 export default function OpenInEditor({ file }: { file: string }) {
+  const { sidecarUrl } = useSpotlightContext();
+  const sidecarOpenUrl: string = new URL('/open', sidecarUrl).href;
   const openInEditor = useCallback(
     (evt: React.MouseEvent) => {
-      // TODO: Make this URL dynamic based on sidecarUrl!
-      fetch('http://localhost:8969/open', {
+      fetch(sidecarOpenUrl, {
         method: 'POST',
         body: file,
         credentials: 'omit',
       });
       evt.stopPropagation();
     },
-    [file],
+    [file, sidecarOpenUrl],
   );
   return (
     <PenIcon

packages/overlay/src/constants.ts

@@ -1,4 +1,5 @@
-export const DEFAULT_SIDECAR_URL = 'http://localhost:8969/stream';
+export const DEFAULT_SIDECAR_URL = 'http://localhost:8969';
+export const DEFAULT_SIDECAR_STREAM_URL = new URL('/stream', DEFAULT_SIDECAR_URL).href;
 
 export const DEFAULT_EXPERIMENTS = {
   'sentry:focus-local-events': true,

packages/overlay/src/index.tsx

@@ -3,7 +3,7 @@ import { CONTEXT_LINES_ENDPOINT } from '@spotlightjs/sidecar/constants';
 import { MemoryRouter } from 'react-router-dom';
 import colors from 'tailwindcss/colors';
 import App from './App';
-import { DEFAULT_ANCHOR, DEFAULT_EXPERIMENTS, DEFAULT_SIDECAR_URL } from './constants';
+import { DEFAULT_ANCHOR, DEFAULT_EXPERIMENTS, DEFAULT_SIDECAR_STREAM_URL } from './constants';
 import globalStyles from './index.css?inline';
 import { initIntegrations, type SpotlightContext } from './integrations/integration';
 import { default as sentry } from './integrations/sentry/index';
@@ -12,6 +12,7 @@ import { activateLogger, log } from './lib/logger';
 import { SpotlightContextProvider } from './lib/useSpotlightContext';
 import { React, ReactDOM } from './react-instance'; // Import specific exports
 import type { SpotlightOverlayOptions, WindowWithSpotlight } from './types';
+import { removeURLSuffix } from './utils/remvoveURLSuffix';
 
 export { default as console } from './integrations/console/index';
 export { default as hydrationError } from './integrations/hydration-error/index';
@@ -22,7 +23,7 @@ export {
   CONTEXT_LINES_ENDPOINT,
   DEFAULT_ANCHOR,
   DEFAULT_EXPERIMENTS,
-  DEFAULT_SIDECAR_URL,
+  DEFAULT_SIDECAR_STREAM_URL as DEFAULT_SIDECAR_URL,
   off,
   on,
   React,
@@ -107,7 +108,7 @@ export async function init(options: SpotlightOverlayOptions = {}) {
 
   const {
     openOnInit = false,
-    sidecarUrl = DEFAULT_SIDECAR_URL,
+    sidecarUrl = DEFAULT_SIDECAR_STREAM_URL,
     anchor = DEFAULT_ANCHOR,
     integrations,
     experiments = DEFAULT_EXPERIMENTS,
@@ -117,6 +118,7 @@ export async function init(options: SpotlightOverlayOptions = {}) {
   } = options;
 
   const isLoadedFromSidecar = new URL(sidecarUrl).origin === document.location.origin;
+  const sidecarBaseUrl: string = removeURLSuffix(sidecarUrl, '/stream');
 
   const fullPage = options.fullPage ?? isLoadedFromSidecar;
   const showTriggerButton = options.showTriggerButton ?? !fullPage;
@@ -130,12 +132,13 @@ export async function init(options: SpotlightOverlayOptions = {}) {
   const finalExperiments = { ...DEFAULT_EXPERIMENTS, ...experiments };
 
   // Sentry is enabled by default
-  const defaultIntegrations = () => [sentry({ sidecarUrl })];
+  const defaultIntegrations = () => [sentry({ sidecarUrl: sidecarBaseUrl })];
 
   const context: SpotlightContext = {
     open: openSpotlight,
     close: closeSpotlight,
     experiments: finalExperiments,
+    sidecarUrl: sidecarBaseUrl,
   };
 
   const [initializedIntegrations] = await initIntegrations(integrations ?? defaultIntegrations(), context);

packages/overlay/src/integrations/integration.ts

@@ -5,6 +5,7 @@ export type SpotlightContext = {
   open: (path: string | undefined) => void;
   close: () => void;
   experiments: ExperimentsConfig;
+  sidecarUrl: string;
 };
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any

packages/overlay/src/integrations/sentry/data/sentryDataCache.ts

@@ -34,7 +34,7 @@ class SentryDataCache {
 
   protected subscribers: Map<string, Subscription> = new Map();
 
-  protected contextLinesProvider: string = new URL(DEFAULT_SIDECAR_URL).origin + CONTEXT_LINES_ENDPOINT;
+  protected contextLinesProvider: string = new URL(CONTEXT_LINES_ENDPOINT, DEFAULT_SIDECAR_URL).href;
 
   constructor(
     initial: (SentryEvent & {
@@ -45,8 +45,8 @@ class SentryDataCache {
   }
 
   setSidecarUrl(url: string) {
-    const { origin } = new URL(url);
-    this.contextLinesProvider = origin + CONTEXT_LINES_ENDPOINT;
+    const { href: contextLinesProviderUrl } = new URL(CONTEXT_LINES_ENDPOINT, url);
+    this.contextLinesProvider = contextLinesProviderUrl;
   }
 
   inferSdkFromEvent(event: SentryEvent) {

packages/overlay/src/integrations/sentry/index.ts

@@ -1,4 +1,5 @@
 import type { Client, Envelope, EnvelopeItem } from '@sentry/types';
+import { removeURLSuffix } from '~/utils/remvoveURLSuffix';
 import { off, on } from '../../lib/eventTarget';
 import { log, warn } from '../../lib/logger';
 import type { Integration, RawEventContext } from '../integration';
@@ -30,7 +31,7 @@ export default function sentryIntegration(options: SentryIntegrationOptions = {}
         options.retries = 3;
       }
       if (options.sidecarUrl) {
-        sentryDataCache.setSidecarUrl(options.sidecarUrl);
+        sentryDataCache.setSidecarUrl(removeURLSuffix(options.sidecarUrl, '/stream'));
       }
       addSpotlightIntegrationToSentry(options);
 

packages/overlay/src/lib/useSpotlightContext.tsx

@@ -1,11 +1,12 @@
 import React, { createContext, useContext, type ReactNode } from 'react';
-import { DEFAULT_EXPERIMENTS } from '../constants';
+import { DEFAULT_EXPERIMENTS, DEFAULT_SIDECAR_URL } from '../constants';
 import { type SpotlightContext } from '../integrations/integration';
 
 const Context = createContext<SpotlightContext>({
   open: () => {},
   close: () => {},
   experiments: DEFAULT_EXPERIMENTS,
+  sidecarUrl: DEFAULT_SIDECAR_URL,
 });
 
 export const SpotlightContextProvider: React.FC<{

packages/overlay/src/sidecar.ts

@@ -8,7 +8,8 @@ export function connectToSidecar(
   setOnline: React.Dispatch<React.SetStateAction<boolean>>,
 ): () => void {
   log('Connecting to sidecar at', sidecarUrl);
-  const source = new EventSource(sidecarUrl);
+  const sidecarStreamUrl: string = new URL('/stream', sidecarUrl).href;
+  const source = new EventSource(sidecarStreamUrl);
 
   for (const [contentType, listener] of Object.entries(contentTypeListeners)) {
     source.addEventListener(contentType, listener);

packages/overlay/src/utils/remvoveURLSuffix.ts

@@ -0,0 +1,17 @@
+export function removeURLSuffix(url: string, suffix: string): string {
+  try {
+    const parsedUrl = new URL(url);
+
+    if (parsedUrl.pathname.endsWith(suffix)) {
+      parsedUrl.pathname = parsedUrl.pathname.slice(0, -suffix.length);
+    }
+
+    return parsedUrl.toString();
+  } catch (error: unknown) {
+    if (error instanceof TypeError) {
+      throw new Error(`Invalid URL provided: ${url}. Error: ${error.message}`);
+    } else {
+      throw new Error(`An unexpected error occurred: ${String(error)}`);
+    }
+  }
+}

packages/spotlight/src/vite-plugin.ts

@@ -42,7 +42,7 @@ const serverOptions = new Set(['importPath', 'integrationNames', 'port']);
 
 export function buildClientInit(options: SpotlightInitOptions) {
   const clientOptions = Object.fromEntries(
-    Object.entries(options).filter(([key, _value]) => !key.startsWith('_') && !serverOptions.has(key)),
+    Object.entries(options).filter(([key]) => !key.startsWith('_') && !serverOptions.has(key)),
   );
   let initOptions = JSON.stringify({
     ...clientOptions,
@@ -72,6 +72,13 @@ async function sendErrorToSpotlight(err: ErrorPayload['err'], spotlightUrl: stri
   const errorLineInContext = contextLines?.indexOf(errorLine);
   const event_id = randomBytes(16).toString('hex');
   const timestamp = new Date();
+
+  const parsedUrl = new URL(spotlightUrl);
+  let spotlightErrorStreamUrl: string = spotlightUrl;
+  if (!parsedUrl.pathname.endsWith('/stream')) {
+    spotlightErrorStreamUrl = new URL('/stream', spotlightUrl).href;
+  }
+
   const envelope = [
     { event_id, sent_at: timestamp.toISOString() },
     { type: 'event' },
@@ -117,7 +124,7 @@ async function sendErrorToSpotlight(err: ErrorPayload['err'], spotlightUrl: stri
   ]
     .map(p => JSON.stringify(p))
     .join('\n');
-  return await fetch(spotlightUrl, {
+  return await fetch(spotlightErrorStreamUrl, {
     method: 'POST',
     body: envelope,
     headers: { 'Content-Type': 'application/x-sentry-envelope' },
@@ -151,7 +158,7 @@ export default function spotlight(options: SpotlightInitOptions = {}): PluginOpt
           res: ServerResponse,
           next: Connect.NextFunction,
         ) {
-          await sendErrorToSpotlight(err);
+          await sendErrorToSpotlight(err, options.sidecarUrl);
 
           // The following part is per https://expressjs.com/en/guide/error-handling.html#the-default-error-handler
           if (res.headersSent) {

packages/website/src/content/docs/reference/configuration.md

@@ -43,7 +43,7 @@ Set this option if you have the sidecar running on another URL than the default
 
 ```ts
 init({
-  sidecarUrl: 'http://localhost:8969/stream',
+  sidecarUrl: 'http://localhost:8969/sidecar',
 });
 ```