@explorins/pers-sdk/src/core/pers-config.ts

Platform-agnostic SDK for PERS (Phygital Experience Rewards System)

/**
 * PERS SDK Configuration interfaces
 */

import { AuthProvider } from './auth/auth-provider.interface';

export type PersEnvironment = 'development' | 'staging' | 'production';
export type PersApiVersion = 'v1' | 'v1.8' | 'v1.9' | 'v2';

export interface PersConfig {
  environment: PersEnvironment;
  apiProjectKey: string;
  apiVersion?: PersApiVersion;
  timeout?: number;
  retries?: number;
  authProvider?: AuthProvider;
  // Internal - constructed automatically
  readonly apiRoot?: string;
}

export interface PersAuthConfig {
  type: 'firebase' | 'jwt' | 'none';
  tokenProvider?: () => Promise<string | null>;
}

/**
 * Internal function to construct API root from environment
 */

export function buildApiRoot(environment: PersEnvironment, version: PersApiVersion = 'v2'): string {
  const baseUrls = {
    development: 'https://explorins-loyalty.ngrok.io',
    staging: `https://dev.api.pers.ninja/${version}`, 
    production: `https://dev.api.pers.ninja/${version}`
  };
  
  return `${baseUrls[environment]}`;
}