import { n as listChannelPlugins } from "./plugins-dW6cc0qG.js";
import { c as listDeliverableMessageChannels, l as normalizeMessageChannel } from "./message-channel-B-LM-U45.js";

//#region src/infra/outbound/channel-selection.ts
const getMessageChannels = () => listDeliverableMessageChannels();
function isKnownChannel(value) {
	return getMessageChannels().includes(value);
}
function isAccountEnabled(account) {
	if (!account || typeof account !== "object") return true;
	return account.enabled !== false;
}
async function isPluginConfigured(plugin, cfg) {
	const accountIds = plugin.config.listAccountIds(cfg);
	if (accountIds.length === 0) return false;
	for (const accountId of accountIds) {
		const account = plugin.config.resolveAccount(cfg, accountId);
		if (!(plugin.config.isEnabled ? plugin.config.isEnabled(account, cfg) : isAccountEnabled(account))) continue;
		if (!plugin.config.isConfigured) return true;
		if (await plugin.config.isConfigured(account, cfg)) return true;
	}
	return false;
}
async function listConfiguredMessageChannels(cfg) {
	const channels = [];
	for (const plugin of listChannelPlugins()) {
		if (!isKnownChannel(plugin.id)) continue;
		if (await isPluginConfigured(plugin, cfg)) channels.push(plugin.id);
	}
	return channels;
}
async function resolveMessageChannelSelection(params) {
	const normalized = normalizeMessageChannel(params.channel);
	if (normalized) {
		if (!isKnownChannel(normalized)) throw new Error(`Unknown channel: ${String(normalized)}`);
		return {
			channel: normalized,
			configured: await listConfiguredMessageChannels(params.cfg)
		};
	}
	const configured = await listConfiguredMessageChannels(params.cfg);
	if (configured.length === 1) return {
		channel: configured[0],
		configured
	};
	if (configured.length === 0) throw new Error("Channel is required (no configured channels detected).");
	throw new Error(`Channel is required when multiple channels are configured: ${configured.join(", ")}`);
}

//#endregion
export { resolveMessageChannelSelection as n, listConfiguredMessageChannels as t };