remove stale web access override

src/search/commands.ts

@@ -1,6 +1,18 @@
-import { getPiWebAccessStatus } from "../pi/web-access.js";
+import {
+	getPiWebAccessStatus,
+	savePiWebAccessConfig,
+	type PiWebAccessConfig,
+	type PiWebSearchProvider,
+} from "../pi/web-access.js";
 import { printInfo } from "../ui/terminal.js";
 
+const SEARCH_PROVIDERS: PiWebSearchProvider[] = ["auto", "perplexity", "exa", "gemini"];
+const PROVIDER_API_KEY_FIELDS: Partial<Record<PiWebSearchProvider, keyof PiWebAccessConfig>> = {
+	perplexity: "perplexityApiKey",
+	exa: "exaApiKey",
+	gemini: "geminiApiKey",
+};
+
 export function printSearchStatus(): void {
 	const status = getPiWebAccessStatus();
 	printInfo("Managed by: pi-web-access");
@@ -12,3 +24,35 @@ export function printSearchStatus(): void {
 	printInfo(`Browser profile: ${status.chromeProfile ?? "default Chromium profile"}`);
 	printInfo(`Config path: ${status.configPath}`);
 }
+
+export function setSearchProvider(provider: PiWebSearchProvider, apiKey?: string): void {
+	if (!SEARCH_PROVIDERS.includes(provider)) {
+		throw new Error(`Usage: feynman search set <${SEARCH_PROVIDERS.join("|")}> [api-key]`);
+	}
+	if (apiKey !== undefined && provider === "auto") {
+		throw new Error("The auto provider does not use an API key. Usage: feynman search set auto");
+	}
+
+	const updates: Partial<Record<keyof PiWebAccessConfig, unknown>> = {
+		provider,
+		searchProvider: provider,
+		route: undefined,
+	};
+	const apiKeyField = PROVIDER_API_KEY_FIELDS[provider];
+	if (apiKeyField && apiKey !== undefined) {
+		updates[apiKeyField] = apiKey;
+	}
+	savePiWebAccessConfig(updates);
+
+	const status = getPiWebAccessStatus();
+	console.log(`Web search provider set to ${status.routeLabel}.`);
+	console.log(`Config path: ${status.configPath}`);
+}
+
+export function clearSearchConfig(): void {
+	savePiWebAccessConfig({ provider: undefined, searchProvider: undefined, route: undefined });
+
+	const status = getPiWebAccessStatus();
+	console.log(`Web search provider reset to ${status.routeLabel}.`);
+	console.log(`Config path: ${status.configPath}`);
+}