fineract-accounting/src/main/java/org/apache/fineract/accounting/closure/command/GLClosureCommand.java

/**
 * 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.accounting.closure.command;

import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import org.apache.fineract.accounting.closure.api.GLClosureJsonInputParams;
import org.apache.fineract.infrastructure.core.data.ApiParameterError;
import org.apache.fineract.infrastructure.core.data.DataValidatorBuilder;
import org.apache.fineract.infrastructure.core.exception.PlatformApiDataValidationException;

/**
 * Immutable command for adding an accounting closure
 */
@RequiredArgsConstructor
@Getter
public class GLClosureCommand {

    private final Long id;
    private final Long officeId;
    private final LocalDate closingDate;
    private final String comments;

    public void validateForCreate() {

        final List<ApiParameterError> dataValidationErrors = new ArrayList<>();

        final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource("GLClosure");

        baseDataValidator.reset().parameter(GLClosureJsonInputParams.CLOSING_DATE.getValue()).value(this.closingDate).notBlank();
        baseDataValidator.reset().parameter(GLClosureJsonInputParams.OFFICE_ID.getValue()).value(this.officeId).notNull()
                .integerGreaterThanZero();
        baseDataValidator.reset().parameter(GLClosureJsonInputParams.COMMENTS.getValue()).value(this.comments).ignoreIfNull()
                .notExceedingLengthOf(500);

        if (!dataValidationErrors.isEmpty()) {
            throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist", "Validation errors exist.",
                    dataValidationErrors);
        }
    }

    public void validateForUpdate() {
        final List<ApiParameterError> dataValidationErrors = new ArrayList<>();

        final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource("GLClosure");

        baseDataValidator.reset().parameter(GLClosureJsonInputParams.COMMENTS.getValue()).value(this.comments).ignoreIfNull()
                .notExceedingLengthOf(500);
        baseDataValidator.reset().anyOfNotNull(this.comments);

        if (!dataValidationErrors.isEmpty()) {
            throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist", "Validation errors exist.",
                    dataValidationErrors);
        }
    }

}