/**

* Admin Configuration Utility

*

* Provides utilities for managing admin access via environment variables.

* Admin emails can be configured in .env as a comma-separated list.

*

* Example:

* ADMIN_EMAILS=admin@codu.co,moderator@codu.co

*/

/**

* Get the list of admin emails from environment variables

* @returns Array of lowercase admin email addresses

*/

export function getAdminEmails(): string[] {

const adminEmailsEnv = process.env.ADMIN_EMAILS || "";

return adminEmailsEnv

.split(",")

.map((email) => email.trim().toLowerCase())

.filter((email) => email.length > 0);

}

/**

* Check if an email is in the admin list

* @param email - Email address to check

* @returns true if the email is an admin email

*/

export function isAdminEmail(email: string | null | undefined): boolean {

if (!email) return false;

const adminEmails = getAdminEmails();

return adminEmails.includes(email.toLowerCase());

}