CropTraitObservationFilter.java

/*
 * Copyright 2021 Global Crop Diversity Trust
 *
 * 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 org.gringlobal.service.filter;

import java.io.Serializable;
import java.util.List;
import java.util.Set;

import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import org.apache.commons.collections4.CollectionUtils;
import org.genesys.blocks.model.filters.NumberFilter;
import org.genesys.blocks.model.filters.StringFilter;
import org.gringlobal.model.CropTraitObservation;
import org.gringlobal.model.QCropTraitObservation;

import com.querydsl.core.types.Predicate;

/**
 * Filters for {@link CropTraitObservation}
 */
@Getter
@Setter
@EqualsAndHashCode(callSuper = true)
@Accessors(fluent = true)
public class CropTraitObservationFilter extends CooperatorOwnedModelFilter<CropTraitObservationFilter, CropTraitObservation> {

	private static final long serialVersionUID = -2618380887456848512L;

	/** The cropTraitId */
	public Set<Long> cropTraitId;

	/** The inventory */
	public InventoryFilter inventory;

	/** The methodId */
	public Set<Long> methodId;

	/** The numericValue */
	public NumberFilter<Double> numericValue;

	/** The stringValue */
	public StringFilter stringValue;

	/** The cropTraitCodeId */
	public Set<Long> cropTraitCodeId;

	/**
	 * Builds the query.
	 *
	 * @return the predicate
	 */
	@Override
	public List<Predicate> collectPredicates() {
		return collectPredicates(QCropTraitObservation.cropTraitObservation);
	}

	/**
	 * Builds the query.
	 *
	 * @param observation the observation
	 * @return the predicate
	 */
	public List<Predicate> collectPredicates(QCropTraitObservation observation) {
		final List<Predicate> predicates = super.collectPredicates(observation, observation._super);

		if (CollectionUtils.isNotEmpty(cropTraitId)) { //FIXME must be OR-ed
			predicates.add(observation.cropTrait().isNotNull().and(observation.cropTrait().id.in(cropTraitId)));
		}
		if (CollectionUtils.isNotEmpty(methodId)) { //FIXME must be OR-ed
			predicates.add(observation.method().id.in(methodId));
		}
		if (inventory != null) {
			predicates.addAll(inventory.collectPredicates(observation.inventory()));
		}
		if (stringValue != null) {
			predicates.add(stringValue.buildQuery(observation.stringValue));
		}
		if (numericValue != null) {
			predicates.add(numericValue.buildQuery(observation.numericValue));
		}
		if (CollectionUtils.isNotEmpty(cropTraitCodeId)) {
			predicates.add(observation.cropTraitCode().id.in(cropTraitCodeId));
		}

		return predicates;
	}

	@Getter
	@Setter
	@EqualsAndHashCode
	@Accessors(fluent = true)
	public static class CropTraitValueFilter implements Serializable {
		public Long cropTraitId;
		public NumberFilter<Double> numericValue;
		public StringFilter stringValue;
		public Set<String> codeValues;

		public Predicate buildPredicate(QCropTraitObservation qCropTraitObs) {
			var predicate = qCropTraitObs.cropTrait().id.eq(cropTraitId);
			if (numericValue != null) {
				predicate = predicate.and(numericValue.buildQuery(qCropTraitObs.numericValue));
			}
			if (stringValue != null) {
				predicate = predicate.and(stringValue.buildQuery(qCropTraitObs.stringValue));
			}
			if (CollectionUtils.isNotEmpty(codeValues)) {
				predicate = predicate.and(qCropTraitObs.cropTraitCode().code.in(codeValues));
			}
			return predicate;
		}
	}
}