/**
 * Signal configuration
 *
 * Environment variables:
 * - SIGNAL_AUTO_GROUP_NAME_TEMPLATE: Template for auto-created group names (default: "Support Request: {conversationId}")
 *   Available placeholders: {conversationId}
 */

/**
 * Get the Signal auto-group name template from environment variable
 * Defaults to "Support Request: {conversationId}" if not set
 */
export function getSignalAutoGroupNameTemplate(): string {
  const template = process.env.SIGNAL_AUTO_GROUP_NAME_TEMPLATE;

  if (!template) {
    return "Support Request: {conversationId}";
  }

  return template;
}

/**
 * Build a Signal group name from the template and conversation ID
 */
export function buildSignalGroupName(conversationId: string): string {
  const template = getSignalAutoGroupNameTemplate();
  return template.replace('{conversationId}', conversationId);
}