AccessionCollect.java

/*
 * Copyright 2019 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.genesys.server.model.genesys;

import java.util.Set;
import java.util.stream.Collectors;

import javax.persistence.CollectionTable;
import javax.persistence.Column;
import javax.persistence.ElementCollection;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.Lob;
import javax.persistence.OneToOne;
import javax.persistence.PrePersist;
import javax.persistence.PreUpdate;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.Version;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;

import lombok.Getter;
import lombok.Setter;
import org.apache.commons.lang3.StringUtils;
import org.genesys.blocks.auditlog.annotations.Audited;
import org.genesys.blocks.model.BasicModel;
import org.genesys.blocks.model.SelfCleaning;
import org.hibernate.annotations.Type;
import org.springframework.data.elasticsearch.annotations.Field;
import org.springframework.data.elasticsearch.annotations.FieldType;

import com.fasterxml.jackson.annotation.JsonBackReference;

/**
 * Collecting data
 */
@Entity
@Table(name = "accession_collect")
@Audited
@Getter
@Setter
public class AccessionCollect extends BasicModel implements AccessionRelated, SelfCleaning {

    private static final long serialVersionUID = 6848317825287346724L;

    @Version
    private long version = 0;

    @OneToOne(mappedBy = "coll", optional = false, fetch = FetchType.LAZY, cascade = {})
    @JsonBackReference
    private AccessionId accession;

    @Size(max = 8)
    @Column(name = "collDate", length = 8)
    private String collDate;

    @Size(max = 64)
    @Column(name = "collNumb", length = 64)
    private String collNumb;

    @Size(max = 128)
    @Column(name = "collMissId", length = 128)
    private String collMissId;

    @Column(name = "collCode", nullable = false, length = 128)
    @ElementCollection(fetch = FetchType.LAZY)
    @CollectionTable(name = "accession_collect_code", joinColumns = @JoinColumn(name = "collectId", referencedColumnName = "id"))
    @Field(type = FieldType.Keyword)
    private Set<@Pattern(regexp = "[A-Z]{3}\\d{3,4}") @Size(max = 128) String> collCode;

    @Column(name = "collName", nullable = false, length = 250)
    @ElementCollection(fetch = FetchType.LAZY)
    @CollectionTable(name = "accession_collect_name", joinColumns = @JoinColumn(name = "collectId", referencedColumnName = "id"))
    private Set<@Size(max = 250) String> collName;

    @Column(name = "collInstAddress", nullable = false, length = 128)
    @ElementCollection(fetch = FetchType.LAZY)
    @CollectionTable(name = "accession_collect_instaddr", joinColumns = @JoinColumn(name = "collectId", referencedColumnName = "id"))
    private Set<@Size(max = 128) String> collInstAddress;

    @Column(name = "collSite")
    @Lob
    @Type(type = "org.hibernate.type.TextType")
    private String collSite;

    @Column
    private Integer collSrc;

    @PrePersist
    @PreUpdate
    private void prePersist() {
        trimStringsToNull();

        // remove blank collCode
        if (collCode != null && !collCode.isEmpty()) {
            Set<String> notBlank = collCode.stream().map(str -> StringUtils.trimToNull(str)).filter(str -> str != null).collect(Collectors.toSet());
            collCode.clear();
            collCode.addAll(notBlank);
        }
        // remove blank collName
        if (collName != null && !collName.isEmpty()) {
            Set<String> notBlank = collName.stream().map(str -> StringUtils.trimToNull(str)).filter(str -> str != null).map(str -> StringUtils.abbreviate(str, "...", 250)).collect(Collectors.toSet());
            collName.clear();
            collName.addAll(notBlank);
        }
    }

    @Transient
    public boolean isEmpty() {
        if (StringUtils.isNotBlank(collDate)) {
            return false;
        }

        if (StringUtils.isNotBlank(collNumb)) {
            return false;
        }

        if (StringUtils.isNotBlank(collMissId)) {
            return false;
        }

        if (collName != null && collName.stream().filter(StringUtils::isNotBlank).count() > 0) {
            return false;
        }

        if (collCode != null && collCode.stream().filter(StringUtils::isNotBlank).count() > 0) {
            return false;
        }

        if (collInstAddress != null && collInstAddress.stream().filter(StringUtils::isNotBlank).count() > 0) {
            return false;
        }

        if (StringUtils.isNotBlank(collSite)) {
            return false;
        }

        if (collSrc != null) {
            return false;
        }

        return true;
    }

    @Override
    public boolean canEqual(Object other) {
        return other instanceof AccessionCollect;
    }
}