feat: Update check against pi.dev (#3877)

packages/coding-agent/src/modes/interactive/interactive-mode.ts

@@ -83,8 +83,10 @@ import { getChangelogPath, getNewEntries, parseChangelog } from "../../utils/cha
 import { copyToClipboard } from "../../utils/clipboard.js";
 import { extensionForImageMimeType, readClipboardImage } from "../../utils/clipboard-image.js";
 import { parseGitUrl } from "../../utils/git.js";
+import { getPiUserAgent } from "../../utils/pi-user-agent.js";
 import { killTrackedDetachedChildren } from "../../utils/shell.js";
 import { ensureTool } from "../../utils/tools-manager.js";
+import { checkForNewPiVersion } from "../../utils/version-check.js";
 import { ArminComponent } from "./components/armin.js";
 import { AssistantMessageComponent } from "./components/assistant-message.js";
 import { BashExecutionComponent } from "./components/bash-execution.js";
@@ -708,7 +710,7 @@ export class InteractiveMode {
 		await this.init();
 
 		// Start version check asynchronously
-		this.checkForNewVersion().then((newVersion) => {
+		checkForNewPiVersion(this.version).then((newVersion) => {
 			if (newVersion) {
 				this.showNewVersionNotification(newVersion);
 			}
@@ -779,31 +781,6 @@ export class InteractiveMode {
 		}
 	}
 
-	/**
-	 * Check npm registry for a newer version.
-	 */
-	private async checkForNewVersion(): Promise<string | undefined> {
-		if (process.env.PI_SKIP_VERSION_CHECK || process.env.PI_OFFLINE) return undefined;
-
-		try {
-			const response = await fetch("https://registry.npmjs.org/@mariozechner/pi-coding-agent/latest", {
-				signal: AbortSignal.timeout(10000),
-			});
-			if (!response.ok) return undefined;
-
-			const data = (await response.json()) as { version?: string };
-			const latestVersion = data.version;
-
-			if (latestVersion && latestVersion !== this.version) {
-				return latestVersion;
-			}
-
-			return undefined;
-		} catch {
-			return undefined;
-		}
-	}
-
 	private async checkForPackageUpdates(): Promise<string[]> {
 		if (process.env.PI_OFFLINE) {
 			return [];
@@ -909,7 +886,10 @@ export class InteractiveMode {
 			return;
 		}
 
-		void fetch(`https://pi.dev/install?version=${encodeURIComponent(version)}`, {
+		void fetch(`https://pi.dev/api/report-install?version=${encodeURIComponent(version)}`, {
+			headers: {
+				"User-Agent": getPiUserAgent(version),
+			},
 			signal: AbortSignal.timeout(5000),
 		})
 			.then(() => undefined)