import { API_BASE_URL, IM_WS_URL } from './constants'

export interface XuqmInitOptions {
  appId: string
  appKey?: string
  debug?: boolean
}

export interface XuqmConfig {
  appId: string
  appKey: string
  apiBaseUrl: string
  imWsUrl: string
  debug: boolean
}

let _config: XuqmConfig | null = null

export function initConfig(options: XuqmInitOptions): void {
  _config = {
    appId:      options.appId,
    appKey:     options.appKey ?? options.appId,
    apiBaseUrl: API_BASE_URL,
    imWsUrl:    IM_WS_URL,
    debug:      options.debug ?? false,
  }
}

export function getConfig(): XuqmConfig {
  if (!_config) throw new Error('[XuqmSDK] Not initialized — call XuqmSDK.init() first.')
  return _config
}

export function isInitialized(): boolean {
  return _config !== null
}