.profile/theme/theme.server.ts

"use server"

import { cookies } from "next/headers"

import type { Theme } from "@/utils/constants"
import { COOKIE_MAX_AGE, DEFAULT_THEME, THEMES } from "@/utils/constants"

export const setTheme = (theme: Theme): void => {
  cookies().set("theme", theme, {
    path: "/",
    maxAge: COOKIE_MAX_AGE,
  })
}

export const getTheme = (): Theme => {
  const theme = cookies().get("theme")?.value ?? DEFAULT_THEME
  if (THEMES.includes(theme as Theme)) {
    return theme as Theme
  }
  return DEFAULT_THEME
}