SysUserFilter.java

/*
 * Copyright 2020 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.util.HashSet;
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.AuditedVersionedModelFilter;
import org.genesys.blocks.model.filters.StringFilter;
import org.gringlobal.model.QSysUser;
import org.gringlobal.model.SysUser;

import com.querydsl.core.types.Predicate;

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

	private static final long serialVersionUID = -4574178724254709085L;

	/** The title. */
	public StringFilter username;

	/** The enabled. */
	public Boolean enabled;

	/** The cooperator. */
	public CooperatorFilter cooperator;

	/** The group. */
	public Set<String> group;


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

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

		if (username != null) {
			predicates.add(username.buildQuery(sysUser.username));
		}
		if (enabled != null) {
			predicates.add(sysUser.isEnabled.eq(enabled ? "Y" : "N"));
		}
		if (cooperator != null) {
			predicates.addAll(cooperator.collectPredicates(sysUser.cooperator()));
		}
		if (CollectionUtils.isNotEmpty(group)) {
			predicates.add(sysUser.groupMaps.any().sysGroup().groupTag.in(group));
		}

		return predicates;
	}

	/**
	 * Username filter.
	 *
	 * @return the string filter
	 */
	public synchronized StringFilter username() {
		return this.username == null ? this.username = new StringFilter() : this.username;
	}

	/**
	 * Group filter.
	 *
	 * @return the set filter
	 */
	public synchronized Set<String> group() {
		return group == null ? group = new HashSet<>() : this.group;
	}
}