/*
 * eGov suite of products aim to improve the internal efficiency,transparency,
 *    accountability and the service delivery of the government  organizations.
 *
 *     Copyright (C) <2015>  eGovernments Foundation
 *
 *     The updated version of eGov suite of products as by eGovernments Foundation
 *     is available at http://www.egovernments.org
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program. If not, see http://www.gnu.org/licenses/ or
 *     http://www.gnu.org/licenses/gpl.html .
 *
 *     In addition to the terms of the GPL license to be adhered to in using this
 *     program, the following additional terms are to be complied with:
 *
 *         1) All versions of this program, verbatim or modified must carry this
 *            Legal Notice.
 *
 *         2) Any misrepresentation of the origin of the material is prohibited. It
 *            is required that all modified versions of this material be marked in
 *            reasonable ways as different from the original version.
 *
 *         3) This license does not grant any rights to any user of the program
 *            with regards to rights under trademark law for use of the trade names
 *            or trademarks of eGovernments Foundation.
 *
 *   In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
 */

package org.egov.infra.admin.master.entity;

import com.google.gson.annotations.Expose;
import org.egov.infra.persistence.entity.AbstractAuditable;
import org.egov.search.domain.Searchable;
import org.hibernate.search.annotations.DocumentId;
import org.hibernate.validator.constraints.NotBlank;
import org.hibernate.validator.constraints.SafeHtml;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.validation.constraints.NotNull;
import java.util.Set;

@Entity
@Table(name = "EG_BOUNDARY_TYPE")
@Searchable
@SequenceGenerator(name = BoundaryType.SEQ_BOUNDARY_TYPE, sequenceName = BoundaryType.SEQ_BOUNDARY_TYPE, allocationSize = 1)
public class BoundaryType extends AbstractAuditable {

    private static final long serialVersionUID = 859229842367886336L;
    public static final String SEQ_BOUNDARY_TYPE = "SEQ_EG_BOUNDARY_TYPE";

    @Expose
    @DocumentId
    @Id
    @GeneratedValue(generator = SEQ_BOUNDARY_TYPE, strategy = GenerationType.SEQUENCE)
    private Long id;

    @NotBlank
    @Searchable(name = "name")
    @SafeHtml
    private String name;

    @ManyToOne
    @NotNull
    @JoinColumn(name = "hierarchytype")
    private HierarchyType hierarchyType;

    @ManyToOne
    @JoinColumn(name = "parent")
    private BoundaryType parent;

    private Long hierarchy;

    @SafeHtml
    private String localName;

    @Transient
    private String parentName;

    @Transient
    private Set<BoundaryType> childBoundaryTypes;

    @Override
    public Long getId() {
        return id;
    }

    @Override
    public void setId(final Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(final String name) {
        this.name = name;
    }

    public HierarchyType getHierarchyType() {
        return hierarchyType;
    }

    public void setHierarchyType(final HierarchyType hierarchyType) {
        this.hierarchyType = hierarchyType;
    }

    public BoundaryType getParent() {
        return parent;
    }

    public void setParent(final BoundaryType parent) {
        this.parent = parent;
    }

    public Long getHierarchy() {
        return hierarchy;
    }

    public void setHierarchy(final Long hierarchy) {
        this.hierarchy = hierarchy;
    }

    public String getParentName() {
        return parentName;
    }

    public void setParentName(final String parentName) {
        this.parentName = parentName;
    }

    public Set<BoundaryType> getChildBoundaryTypes() {
        return childBoundaryTypes;
    }

    public void setChildBoundaryTypes(final Set<BoundaryType> childBoundaryTypes) {
        this.childBoundaryTypes = childBoundaryTypes;
    }

    public void addChildBoundaryType(final BoundaryType boundaryType) {
        boundaryType.setParent(this);
        childBoundaryTypes.add(boundaryType);
    }

    public String getLocalName() {
        return localName;
    }

    public void setLocalName(final String localName) {
        this.localName = localName;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + (id == null ? 0 : id.hashCode());
        result = prime * result + (name == null ? 0 : name.hashCode());
        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        final BoundaryType other = (BoundaryType) obj;
        if (id == null) {
            if (other.id != null)
                return false;
        } else if (!id.equals(other.id))
            return false;
        if (name == null) {
            if (other.name != null)
                return false;
        } else if (!name.equals(other.name))
            return false;
        return true;
    }
}