/* * This file is part of GNU Taler * (C) 2020 Taler Systems S.A. * * GNU Taler is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License as published by the Free Software * Foundation; either version 3, or (at your option) any later version. * * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR * A PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * GNU Taler; see the file COPYING. If not, see */ package net.taler.wallet.refund import androidx.lifecycle.LiveData import androidx.lifecycle.MutableLiveData import kotlinx.coroutines.CoroutineScope import kotlinx.coroutines.launch import kotlinx.serialization.Serializable import net.taler.wallet.backend.TalerErrorInfo import net.taler.wallet.backend.WalletBackendApi sealed class RefundStatus { data class Error(val error: TalerErrorInfo) : RefundStatus() data class Success(val response: StartRefundQueryForUriResponse) : RefundStatus() } @Serializable data class StartRefundQueryForUriResponse( val transactionId: String, ) class RefundManager( private val api: WalletBackendApi, private val scope: CoroutineScope ) { fun refund(refundUri: String): LiveData { val liveData = MutableLiveData() scope.launch { api.request("startRefundQueryForUri", StartRefundQueryForUriResponse.serializer()) { put("talerRefundUri", refundUri) }.onError { liveData.postValue(RefundStatus.Error(it)) }.onSuccess { liveData.postValue(RefundStatus.Success(it)) } } return liveData } }