| /** |
| * 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.organisation.holiday.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.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.apache.fineract.organisation.holiday.api.HolidayApiConstants; |
| import org.joda.time.LocalDate; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| |
| import com.google.gson.JsonArray; |
| import com.google.gson.JsonElement; |
| import com.google.gson.JsonObject; |
| import com.google.gson.reflect.TypeToken; |
| |
| @Component |
| public class HolidayDataValidator { |
| |
| private final FromJsonHelper fromApiJsonHelper; |
| |
| @Autowired |
| public HolidayDataValidator(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, |
| HolidayApiConstants.HOLIDAY_CREATE_OR_UPDATE_REQUEST_DATA_PARAMETERS); |
| final JsonElement element = this.fromApiJsonHelper.parse(json); |
| |
| final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); |
| |
| final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) |
| .resource(HolidayApiConstants.HOLIDAY_RESOURCE_NAME); |
| |
| final String name = this.fromApiJsonHelper.extractStringNamed(HolidayApiConstants.nameParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.nameParamName).value(name).notNull().notExceedingLengthOf(100); |
| |
| final LocalDate fromDate = this.fromApiJsonHelper.extractLocalDateNamed(HolidayApiConstants.fromDateParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.fromDateParamName).value(fromDate).notNull(); |
| |
| final LocalDate toDate = this.fromApiJsonHelper.extractLocalDateNamed(HolidayApiConstants.toDateParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.toDateParamName).value(toDate).notNull(); |
| |
| final LocalDate repaymentsRescheduledTo = this.fromApiJsonHelper.extractLocalDateNamed( |
| HolidayApiConstants.repaymentsRescheduledToParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.repaymentsRescheduledToParamName).value(repaymentsRescheduledTo).notNull(); |
| |
| Set<Long> offices = null; |
| final JsonObject topLevelJsonElement = element.getAsJsonObject(); |
| |
| if (topLevelJsonElement.has(HolidayApiConstants.officesParamName) |
| && topLevelJsonElement.get(HolidayApiConstants.officesParamName).isJsonArray()) { |
| |
| final JsonArray array = topLevelJsonElement.get(HolidayApiConstants.officesParamName).getAsJsonArray(); |
| if (array.size() > 0) { |
| offices = new HashSet<>(array.size()); |
| for (int i = 0; i < array.size(); i++) { |
| final JsonObject officeElement = array.get(i).getAsJsonObject(); |
| final Long officeId = this.fromApiJsonHelper.extractLongNamed(HolidayApiConstants.officeIdParamName, officeElement); |
| baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(officeId).notNull(); |
| offices.add(officeId); |
| } |
| } |
| } |
| baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(offices).notNull(); |
| throwExceptionIfValidationWarningsExist(dataValidationErrors); |
| } |
| |
| public void validateForUpdate(final String json) { |
| |
| if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } |
| |
| final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); |
| this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, |
| HolidayApiConstants.HOLIDAY_CREATE_OR_UPDATE_REQUEST_DATA_PARAMETERS); |
| final JsonElement element = this.fromApiJsonHelper.parse(json); |
| |
| final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); |
| |
| final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) |
| .resource(HolidayApiConstants.HOLIDAY_RESOURCE_NAME); |
| |
| if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.nameParamName, element)) { |
| final String name = this.fromApiJsonHelper.extractStringNamed(HolidayApiConstants.nameParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.nameParamName).value(name).notNull().notExceedingLengthOf(100); |
| } |
| |
| if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.fromDateParamName, element)) { |
| final LocalDate fromDate = this.fromApiJsonHelper.extractLocalDateNamed(HolidayApiConstants.fromDateParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.fromDateParamName).value(fromDate).notNull(); |
| } |
| |
| if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.toDateParamName, element)) { |
| final LocalDate toDate = this.fromApiJsonHelper.extractLocalDateNamed(HolidayApiConstants.toDateParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.toDateParamName).value(toDate).notNull(); |
| } |
| |
| if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.repaymentsRescheduledToParamName, element)) { |
| final LocalDate repaymentsRescheduledTo = this.fromApiJsonHelper.extractLocalDateNamed( |
| HolidayApiConstants.repaymentsRescheduledToParamName, element); |
| baseDataValidator.reset().parameter(HolidayApiConstants.repaymentsRescheduledToParamName).value(repaymentsRescheduledTo) |
| .notNull(); |
| } |
| |
| Set<Long> offices = null; |
| final JsonObject topLevelJsonElement = element.getAsJsonObject(); |
| if (this.fromApiJsonHelper.parameterExists(HolidayApiConstants.officesParamName, element)) { |
| if (topLevelJsonElement.has(HolidayApiConstants.officesParamName) |
| && topLevelJsonElement.get(HolidayApiConstants.officesParamName).isJsonArray()) { |
| |
| final JsonArray array = topLevelJsonElement.get(HolidayApiConstants.officesParamName).getAsJsonArray(); |
| if (array.size() > 0) { |
| offices = new HashSet<>(array.size()); |
| for (int i = 0; i < array.size(); i++) { |
| final JsonObject officeElement = array.get(i).getAsJsonObject(); |
| final Long officeId = this.fromApiJsonHelper.extractLongNamed(HolidayApiConstants.officeIdParamName, officeElement); |
| baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(officeId).notNull(); |
| offices.add(officeId); |
| } |
| } |
| } |
| baseDataValidator.reset().parameter(HolidayApiConstants.officesParamName).value(offices).notNull(); |
| throwExceptionIfValidationWarningsExist(dataValidationErrors); |
| } |
| } |
| |
| private void throwExceptionIfValidationWarningsExist(final List<ApiParameterError> dataValidationErrors) { |
| if (!dataValidationErrors.isEmpty()) { |
| // |
| throw new PlatformApiDataValidationException(dataValidationErrors); |
| } |
| } |
| } |