const SRN_SEPARATOR = ':'
export const WALLET_PREFIX = 'wallet'
export const ACCOUNT_PREFIX = 'account'
export const USER_PREFIX = 'user'
export const ETHEREUM_ADDR_PREFIX = 'ethereum'

export interface WyreSRNData {
  prefix: string
  id: string
}

export class WyreUtils {
  static getProviderWalletIDFromWyreSRN(wyreSRN: string): WyreSRNData {
    const sepIndex = wyreSRN.indexOf(SRN_SEPARATOR)

    if (sepIndex !== -1) {
      return {
        prefix: wyreSRN.substring(0, sepIndex),
        id: wyreSRN.substring(sepIndex + 1)
      }
    }

    return undefined
  }

  static isSRNPrefix(
    prefix: string,
  ): boolean {

    return (
      prefix === WALLET_PREFIX ||
      prefix === ACCOUNT_PREFIX ||
      prefix === USER_PREFIX ||
      prefix === ETHEREUM_ADDR_PREFIX
    )
  }
}