| /* |
| * Copyright 2017 The Mifos Initiative. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package io.mifos.individuallending.internal.service; |
| |
| import io.mifos.core.lang.ServiceException; |
| import io.mifos.individuallending.api.v1.domain.product.AccountDesignators; |
| import io.mifos.portfolio.api.v1.domain.AccountAssignment; |
| import io.mifos.portfolio.service.internal.mapper.CaseMapper; |
| import io.mifos.portfolio.service.internal.mapper.ProductMapper; |
| import io.mifos.portfolio.service.internal.repository.CaseAccountAssignmentEntity; |
| import io.mifos.portfolio.service.internal.repository.ProductAccountAssignmentEntity; |
| |
| import javax.annotation.Nonnull; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.stream.Stream; |
| |
| /** |
| * @author Myrle Krantz |
| */ |
| public class DesignatorToAccountIdentifierMapper { |
| private final @Nonnull Set<ProductAccountAssignmentEntity> productAccountAssignments; |
| private final @Nonnull Set<CaseAccountAssignmentEntity> caseAccountAssignments; |
| private final @Nonnull List<AccountAssignment> oneTimeAccountAssignments; |
| |
| public DesignatorToAccountIdentifierMapper(final @Nonnull DataContextOfAction dataContextOfAction) { |
| this.productAccountAssignments = dataContextOfAction.getProduct().getAccountAssignments(); |
| this.caseAccountAssignments = dataContextOfAction.getCustomerCase().getAccountAssignments(); |
| this.oneTimeAccountAssignments = dataContextOfAction.getOneTimeAccountAssignments(); |
| } |
| |
| private Stream<AccountAssignment> allAccountAssignmentsAsStream() { |
| return Stream.concat(oneTimeAccountAssignments.stream(), fixedAccountAssignmentsAsStream()); |
| } |
| |
| private Stream<AccountAssignment> fixedAccountAssignmentsAsStream() { |
| return Stream.concat(caseAccountAssignments.stream().map(CaseMapper::mapAccountAssignmentEntity), |
| productAccountAssignments.stream().map(ProductMapper::mapAccountAssignmentEntity)); |
| } |
| |
| public String mapOrThrow(final @Nonnull String accountDesignator) { |
| return allAccountAssignmentsAsStream() |
| .filter(x -> x.getDesignator().equals(accountDesignator)) |
| .findFirst() |
| .map(AccountAssignment::getAccountIdentifier) |
| .orElseThrow(() -> ServiceException.badRequest("A required account designator was not set ''{0}''.", accountDesignator)); |
| } |
| |
| public Stream<AccountAssignment> getLedgersNeedingAccounts() { |
| return fixedAccountAssignmentsAsStream() |
| .filter(x -> !x.getDesignator().equals(AccountDesignators.ENTRY)) |
| .filter(x -> (x.getAccountIdentifier() == null) && (x.getLedgerIdentifier() != null)); |
| } |
| } |