cookies.ts

/*
Copyright (C) 2023-2026 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/
/**
 * Cookie utility functions using manual document.cookie approach
 * Replaces js-cookie dependency for better consistency
 */

const DEFAULT_MAX_AGE = 60 * 60 * 24 * 7 // 7 days

/**
 * Get a cookie value by name
 */
export function getCookie(name: string): string | undefined {
  if (typeof document === 'undefined') return undefined

  const value = `; ${document.cookie}`
  const parts = value.split(`; ${name}=`)
  if (parts.length === 2) {
    const cookieValue = parts.pop()?.split(';').shift()
    return cookieValue
  }
  return undefined
}

/**
 * Set a cookie with name, value, and optional max age
 */
export function setCookie(
  name: string,
  value: string,
  maxAge: number = DEFAULT_MAX_AGE
): void {
  if (typeof document === 'undefined') return

  document.cookie = `${name}=${value}; path=/; max-age=${maxAge}`
}

/**
 * Remove a cookie by setting its max age to 0
 */
export function removeCookie(name: string): void {
  if (typeof document === 'undefined') return

  document.cookie = `${name}=; path=/; max-age=0`
}