WorkflowLangFilter.java

/*
 * Copyright 2026 Global Crop Diversity Trust
 * Licensed under the Apache License, Version 2.0
 * See LICENSE file in project root folder or http://www.apache.org/licenses/LICENSE-2.0
 */

package org.gringlobal.service.filter;

import java.io.Serial;
import java.util.List;

import org.gringlobal.model.workflow.QWorkflowLang;
import org.gringlobal.model.workflow.Workflow;
import org.gringlobal.model.workflow.WorkflowLang;

import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;

import com.querydsl.core.types.Predicate;

@Getter
@Setter
@EqualsAndHashCode(callSuper = true)
@Accessors(fluent = true)
public class WorkflowLangFilter extends CooperatorOwnedLangFilter<WorkflowLangFilter, WorkflowLang, Workflow, QWorkflowLang> {

	@Serial
	private static final long serialVersionUID = -7564250428947338580L;

	public WorkflowFilter workflow;

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

	/**
	 * Builds the query.
	 *
	 * @param workflowLang the workflow lang path
	 * @return the predicate
	 */
	public List<Predicate> collectPredicates(QWorkflowLang workflowLang) {
		final List<Predicate> predicates = super.collectSuperPredicates(workflowLang, workflowLang._super);

		if (workflow != null) {
			predicates.add(workflow.nestedPredicate(workflowLang.entity()));
		}
		return predicates;
	}
}