/**
 * Briven Auth readiness for the portal.
 * Real sign-in needs project id + browser public key (pk_briven_auth_…).
 */

export function getBrivenProjectId(): string | undefined {
  const id = process.env.NEXT_PUBLIC_BRIVEN_PROJECT_ID?.trim();
  return id || undefined;
}

export function getBrivenAuthPublicKey(): string | undefined {
  const key =
    process.env.NEXT_PUBLIC_BRIVEN_AUTH_KEY?.trim() ||
    process.env.BRIVEN_AUTH_PUBLIC_KEY?.trim();
  return key || undefined;
}

export function isBrivenAuthConfigured(): boolean {
  const id = getBrivenProjectId();
  const key = getBrivenAuthPublicKey();
  return Boolean(id && key && key.startsWith("pk_briven_auth_"));
}

export const DEMO_SESSION_KEY = "krypco_demo_session";

export type DemoSession = {
  kind: "demo" | "wallet";
  userId: string;
  label: string;
  walletAddress?: string;
  createdAt: string;
};