import { Injectable } from '@angular/core' ; import { SupportTier } from '../../../../wire/v2/support-tiers.service' ; import { Observable , of } from 'rxjs' ; import { ApiService } from '../../../../../common/api/api.service' ; @ Injectable ( ) export class ChannelShopMembershipsService { param api constructor ( protected api ) { } param supportTier delete ( supportTier ) { return this . api . delete ( `api/v3/wire/supporttiers/${ encodeURIComponent ( supportTier . urn ) }` ) ; } }