| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.fineract.portfolio.collateral.service; |
| |
| import java.math.BigDecimal; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.List; |
| |
| import org.apache.fineract.infrastructure.codes.data.CodeValueData; |
| import org.apache.fineract.infrastructure.core.domain.JdbcSupport; |
| import org.apache.fineract.infrastructure.core.service.RoutingDataSource; |
| import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext; |
| import org.apache.fineract.organisation.monetary.data.CurrencyData; |
| import org.apache.fineract.portfolio.collateral.data.CollateralData; |
| import org.apache.fineract.portfolio.collateral.exception.CollateralNotFoundException; |
| import org.apache.fineract.portfolio.loanaccount.domain.Loan; |
| import org.apache.fineract.portfolio.loanaccount.domain.LoanRepository; |
| import org.apache.fineract.portfolio.loanaccount.exception.LoanNotFoundException; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.dao.EmptyResultDataAccessException; |
| import org.springframework.jdbc.core.JdbcTemplate; |
| import org.springframework.jdbc.core.RowMapper; |
| import org.springframework.stereotype.Service; |
| |
| @Service |
| public class CollateralReadPlatformServiceImpl implements CollateralReadPlatformService { |
| |
| private final JdbcTemplate jdbcTemplate; |
| private final PlatformSecurityContext context; |
| private final LoanRepository loanRepository; |
| |
| @Autowired |
| public CollateralReadPlatformServiceImpl(final PlatformSecurityContext context, final RoutingDataSource dataSource, |
| final LoanRepository loanRepository) { |
| this.context = context; |
| this.jdbcTemplate = new JdbcTemplate(dataSource); |
| this.loanRepository = loanRepository; |
| } |
| |
| private static final class CollateralMapper implements RowMapper<CollateralData> { |
| |
| private final StringBuilder sqlBuilder = new StringBuilder( |
| "lc.id as id, lc.description as description, lc.value as value, cv.id as typeId, cv.code_value as typeName, oc.code as currencyCode, ") |
| .append(" oc.name as currencyName,oc.decimal_places as currencyDecimalPlaces, oc.currency_multiplesof as inMultiplesOf, oc.display_symbol as currencyDisplaySymbol, oc.internationalized_name_code as currencyNameCode") |
| .append(" FROM m_loan_collateral lc") // |
| .append(" JOIN m_code_value cv on lc.type_cv_id = cv.id")// |
| .append(" JOIN m_loan loan on lc.loan_id = loan.id")// |
| .append(" JOIN m_organisation_currency oc on loan.currency_code = oc.code"); |
| |
| public String schema() { |
| return this.sqlBuilder.toString(); |
| } |
| |
| @Override |
| public CollateralData mapRow(final ResultSet rs, @SuppressWarnings("unused") final int rowNum) throws SQLException { |
| |
| final Long id = rs.getLong("id"); |
| final String description = rs.getString("description"); |
| final Long typeId = rs.getLong("typeId"); |
| final BigDecimal value = JdbcSupport.getBigDecimalDefaultToNullIfZero(rs, "value"); |
| final String typeName = rs.getString("typeName"); |
| |
| final CodeValueData type = CodeValueData.instance(typeId, typeName); |
| |
| final String currencyCode = rs.getString("currencyCode"); |
| final String currencyName = rs.getString("currencyName"); |
| final String currencyNameCode = rs.getString("currencyNameCode"); |
| final String currencyDisplaySymbol = rs.getString("currencyDisplaySymbol"); |
| final Integer currencyDecimalPlaces = JdbcSupport.getInteger(rs, "currencyDecimalPlaces"); |
| final Integer inMultiplesOf = JdbcSupport.getInteger(rs, "inMultiplesOf"); |
| |
| final CurrencyData currencyData = new CurrencyData(currencyCode, currencyName, currencyDecimalPlaces, inMultiplesOf, |
| currencyDisplaySymbol, currencyNameCode); |
| |
| return CollateralData.instance(id, type, value, description, currencyData); |
| } |
| } |
| |
| @Override |
| public List<CollateralData> retrieveCollaterals(final Long loanId) { |
| this.context.authenticatedUser(); |
| |
| final CollateralMapper rm = new CollateralMapper(); |
| |
| final String sql = "select " + rm.schema() + " where lc.loan_id=? order by id ASC"; |
| |
| return this.jdbcTemplate.query(sql, rm, new Object[] { loanId }); |
| } |
| |
| @Override |
| public CollateralData retrieveCollateral(final Long loanId, final Long collateralId) { |
| try { |
| final CollateralMapper rm = new CollateralMapper(); |
| String sql = "select " + rm.schema(); |
| sql += " where lc.loan_id=? and lc.id = ?"; |
| return this.jdbcTemplate.queryForObject(sql, rm, new Object[] { loanId, collateralId }); |
| } catch (final EmptyResultDataAccessException e) { |
| throw new CollateralNotFoundException(loanId, collateralId); |
| } |
| |
| } |
| |
| @Override |
| public List<CollateralData> retrieveCollateralsForValidLoan(final Long loanId) { |
| final Loan loan = this.loanRepository.findOne(loanId); |
| if (loan == null) { throw new LoanNotFoundException(loanId); } |
| return retrieveCollaterals(loanId); |
| } |
| |
| } |