| /** |
| * 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.infrastructure.accountnumberformat.data; |
| |
| import java.lang.reflect.Type; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.commons.lang.StringUtils; |
| import org.apache.fineract.infrastructure.accountnumberformat.domain.AccountNumberFormatEnumerations; |
| import org.apache.fineract.infrastructure.accountnumberformat.domain.EntityAccountType; |
| import org.apache.fineract.infrastructure.accountnumberformat.domain.AccountNumberFormatEnumerations.AccountNumberPrefixType; |
| import org.apache.fineract.infrastructure.accountnumberformat.service.AccountNumberFormatConstants; |
| import org.apache.fineract.infrastructure.core.data.ApiParameterError; |
| import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder; |
| import org.apache.fineract.infrastructure.core.exception.InvalidJsonException; |
| import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException; |
| import org.apache.fineract.infrastructure.core.serialization.FromJsonHelper; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| |
| import com.google.gson.JsonElement; |
| import com.google.gson.reflect.TypeToken; |
| |
| @Component |
| public class AccountNumberFormatDataValidator { |
| |
| private final FromJsonHelper fromApiJsonHelper; |
| |
| @Autowired |
| public AccountNumberFormatDataValidator(final FromJsonHelper fromApiJsonHelper) { |
| this.fromApiJsonHelper = fromApiJsonHelper; |
| } |
| |
| public void validateForCreate(final String json) { |
| |
| if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } |
| final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); |
| this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, |
| AccountNumberFormatConstants.ACCOUNT_NUMBER_FORMAT_CREATE_REQUEST_DATA_PARAMETERS); |
| final JsonElement element = this.fromApiJsonHelper.parse(json); |
| final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); |
| |
| final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) |
| .resource(AccountNumberFormatConstants.ENTITY_NAME); |
| |
| final Integer accountType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed(AccountNumberFormatConstants.accountTypeParamName, |
| element); |
| baseDataValidator.reset().parameter(AccountNumberFormatConstants.accountTypeParamName).value(accountType).notNull() |
| .integerGreaterThanZero().inMinMaxRange(EntityAccountType.getMinValue(), EntityAccountType.getMaxValue()); |
| |
| if (this.fromApiJsonHelper.parameterExists(AccountNumberFormatConstants.prefixTypeParamName, element)) { |
| final Integer prefixType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( |
| AccountNumberFormatConstants.prefixTypeParamName, element); |
| DataValidatorBuilder dataValidatorForValidatingPrefixType = baseDataValidator.reset() |
| .parameter(AccountNumberFormatConstants.prefixTypeParamName).value(prefixType).notNull().integerGreaterThanZero(); |
| |
| /** |
| * Permitted values for prefix type vary based on the actual |
| * selected accountType, carry out this validation only if data |
| * validation errors do not exist for both entity type and prefix |
| * type |
| **/ |
| boolean areAccountTypeAndPrefixTypeValid = true; |
| for (ApiParameterError apiParameterError : dataValidationErrors) { |
| if (apiParameterError.getParameterName().equalsIgnoreCase(AccountNumberFormatConstants.accountTypeParamName) |
| || apiParameterError.getParameterName().equalsIgnoreCase(AccountNumberFormatConstants.prefixTypeParamName)) { |
| areAccountTypeAndPrefixTypeValid = false; |
| } |
| } |
| |
| if (areAccountTypeAndPrefixTypeValid) { |
| EntityAccountType entityAccountType = EntityAccountType.fromInt(accountType); |
| Set<Integer> validAccountNumberPrefixes = determineValidAccountNumberPrefixes(entityAccountType); |
| dataValidatorForValidatingPrefixType.isOneOfTheseValues(validAccountNumberPrefixes.toArray()); |
| } |
| } |
| |
| throwExceptionIfValidationWarningsExist(dataValidationErrors); |
| |
| } |
| |
| public Set<Integer> determineValidAccountNumberPrefixes( |
| EntityAccountType entityAccountType) { |
| Set<AccountNumberPrefixType> validAccountNumberPrefixes = new HashSet<>(); |
| |
| switch (entityAccountType) { |
| case CLIENT: |
| validAccountNumberPrefixes = AccountNumberFormatEnumerations.accountNumberPrefixesForClientAccounts; |
| break; |
| |
| case LOAN: |
| validAccountNumberPrefixes = AccountNumberFormatEnumerations.accountNumberPrefixesForLoanAccounts; |
| break; |
| |
| case SAVINGS: |
| validAccountNumberPrefixes = AccountNumberFormatEnumerations.accountNumberPrefixesForSavingsAccounts; |
| break; |
| |
| case CENTER: |
| validAccountNumberPrefixes = AccountNumberFormatEnumerations.accountNumberPrefixesForCenters; |
| break; |
| |
| case GROUP: |
| validAccountNumberPrefixes = AccountNumberFormatEnumerations.accountNumberPrefixesForGroups; |
| break; |
| } |
| |
| Set<Integer> validAccountNumberPrefixValues = new HashSet<>(); |
| for (AccountNumberPrefixType validAccountNumberPrefix : validAccountNumberPrefixes) { |
| validAccountNumberPrefixValues.add(validAccountNumberPrefix.getValue()); |
| } |
| return validAccountNumberPrefixValues; |
| } |
| |
| public void validateForUpdate(final String json, EntityAccountType entityAccountType) { |
| |
| if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } |
| |
| final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); |
| this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, |
| AccountNumberFormatConstants.ACCOUNT_NUMBER_FORMAT_UPDATE_REQUEST_DATA_PARAMETERS); |
| final JsonElement element = this.fromApiJsonHelper.parse(json); |
| |
| final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); |
| |
| final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) |
| .resource(AccountNumberFormatConstants.ENTITY_NAME); |
| |
| boolean atLeastOneParameterPassedForUpdate = false; |
| if (this.fromApiJsonHelper.parameterExists(AccountNumberFormatConstants.prefixTypeParamName, element)) { |
| atLeastOneParameterPassedForUpdate = true; |
| Set<Integer> validAccountNumberPrefixes = determineValidAccountNumberPrefixes(entityAccountType); |
| final Integer prefixType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( |
| AccountNumberFormatConstants.prefixTypeParamName, element); |
| baseDataValidator.reset().parameter(AccountNumberFormatConstants.prefixTypeParamName).value(prefixType).notNull() |
| .integerGreaterThanZero().isOneOfTheseValues(validAccountNumberPrefixes.toArray()); |
| } |
| |
| if (!atLeastOneParameterPassedForUpdate) { |
| final Object forceError = null; |
| baseDataValidator.reset().anyOfNotNull(forceError); |
| } |
| |
| throwExceptionIfValidationWarningsExist(dataValidationErrors); |
| |
| } |
| |
| private void throwExceptionIfValidationWarningsExist(final List<ApiParameterError> dataValidationErrors) { |
| if (!dataValidationErrors.isEmpty()) { |
| // |
| throw new PlatformApiDataValidationException(dataValidationErrors); |
| } |
| } |
| } |