import { z } from "zod";
import { validateMintelEnv, mintelEnvSchema } from "@mintel/next-utils";

/**
 * Environment variable schema for the main website.
 * Extends the default Mintel environment schema.
 */
export const envSchema = z.object({
  ...mintelEnvSchema,

  // Project specific overrides or additions
  AUTH_COOKIE_NAME: z.string().default("mintel_gatekeeper_session"),

  // Analytics provider toggle
  NEXT_PUBLIC_ANALYTICS_PROVIDER: z
    .enum(["plausible", "umami"])
    .default("plausible"),

  // Plausible specifics (to be standardized later if needed)
  NEXT_PUBLIC_PLAUSIBLE_DOMAIN: z.string().default("mintel.me"),
  NEXT_PUBLIC_PLAUSIBLE_SCRIPT_URL: z.string().url().optional(),
});

/**
 * Validated environment object.
 */
export const env = validateMintelEnv(envSchema.shape);

/**
 * For legacy compatibility with existing code.
 */
export function getRawEnv() {
  return env;
}