refactor!: rename chat providers to channels

src/cli/channel-auth.ts

@@ -0,0 +1,68 @@
+import { resolveChannelDefaultAccountId } from "../channels/plugins/helpers.js";
+import {
+  getChannelPlugin,
+  normalizeChannelId,
+} from "../channels/plugins/index.js";
+import { DEFAULT_CHAT_CHANNEL } from "../channels/registry.js";
+import { loadConfig } from "../config/config.js";
+import { setVerbose } from "../globals.js";
+import { defaultRuntime, type RuntimeEnv } from "../runtime.js";
+
+type ChannelAuthOptions = {
+  channel?: string;
+  account?: string;
+  verbose?: boolean;
+};
+
+export async function runChannelLogin(
+  opts: ChannelAuthOptions,
+  runtime: RuntimeEnv = defaultRuntime,
+) {
+  const channelInput = opts.channel ?? DEFAULT_CHAT_CHANNEL;
+  const channelId = normalizeChannelId(channelInput);
+  if (!channelId) {
+    throw new Error(`Unsupported channel: ${channelInput}`);
+  }
+  const plugin = getChannelPlugin(channelId);
+  if (!plugin?.auth?.login) {
+    throw new Error(`Channel ${channelId} does not support login`);
+  }
+  // Auth-only flow: do not mutate channel config here.
+  setVerbose(Boolean(opts.verbose));
+  const cfg = loadConfig();
+  const accountId =
+    opts.account?.trim() || resolveChannelDefaultAccountId({ plugin, cfg });
+  await plugin.auth.login({
+    cfg,
+    accountId,
+    runtime,
+    verbose: Boolean(opts.verbose),
+    channelInput,
+  });
+}
+
+export async function runChannelLogout(
+  opts: ChannelAuthOptions,
+  runtime: RuntimeEnv = defaultRuntime,
+) {
+  const channelInput = opts.channel ?? DEFAULT_CHAT_CHANNEL;
+  const channelId = normalizeChannelId(channelInput);
+  if (!channelId) {
+    throw new Error(`Unsupported channel: ${channelInput}`);
+  }
+  const plugin = getChannelPlugin(channelId);
+  if (!plugin?.gateway?.logoutAccount) {
+    throw new Error(`Channel ${channelId} does not support logout`);
+  }
+  // Auth-only flow: resolve account + clear session state only.
+  const cfg = loadConfig();
+  const accountId =
+    opts.account?.trim() || resolveChannelDefaultAccountId({ plugin, cfg });
+  const account = plugin.config.resolveAccount(cfg, accountId);
+  await plugin.gateway.logoutAccount({
+    cfg,
+    accountId,
+    account,
+    runtime,
+  });
+}