feat: add providers CLI and multi-account onboarding

src/discord/token.ts

@@ -1,6 +1,45 @@
+import type { ClawdbotConfig } from "../config/config.js";
+import {
+  DEFAULT_ACCOUNT_ID,
+  normalizeAccountId,
+} from "../routing/session-key.js";
+
+export type DiscordTokenSource = "env" | "config" | "none";
+
+export type DiscordTokenResolution = {
+  token: string;
+  source: DiscordTokenSource;
+};
+
 export function normalizeDiscordToken(raw?: string | null): string | undefined {
   if (!raw) return undefined;
   const trimmed = raw.trim();
   if (!trimmed) return undefined;
   return trimmed.replace(/^Bot\s+/i, "");
 }
+
+export function resolveDiscordToken(
+  cfg?: ClawdbotConfig,
+  opts: { accountId?: string | null; envToken?: string | null } = {},
+): DiscordTokenResolution {
+  const accountId = normalizeAccountId(opts.accountId);
+  const accountCfg =
+    accountId !== DEFAULT_ACCOUNT_ID
+      ? cfg?.discord?.accounts?.[accountId]
+      : cfg?.discord?.accounts?.[DEFAULT_ACCOUNT_ID];
+  const accountToken = normalizeDiscordToken(accountCfg?.token ?? undefined);
+  if (accountToken) return { token: accountToken, source: "config" };
+
+  const allowEnv = accountId === DEFAULT_ACCOUNT_ID;
+  const envToken = allowEnv
+    ? normalizeDiscordToken(opts.envToken ?? process.env.DISCORD_BOT_TOKEN)
+    : undefined;
+  if (envToken) return { token: envToken, source: "env" };
+
+  const configToken = allowEnv
+    ? normalizeDiscordToken(cfg?.discord?.token ?? undefined)
+    : undefined;
+  if (configToken) return { token: configToken, source: "config" };
+
+  return { token: "", source: "none" };
+}