package eu.dnetlib.domain.functionality;

import eu.dnetlib.domain.SearchCriteria;
import eu.dnetlib.domain.SearchCriteriaImpl;

public class CollectionSearchCriteria extends SearchCriteriaImpl implements
		SearchCriteria {

	private String parentId = null;
	private Boolean root = null;
	private Boolean isPrivate = true;
	private String ownerId = null;
	private String name = null;

	public String getParentId() {
		return parentId;
	}

	public void setParentId(String parentId) {
		this.parentId = parentId;
	}

	public boolean equals(Object o) {
		return this.equals((CollectionSearchCriteria) o);
	}

	public boolean equals(CollectionSearchCriteria c) {

		if (!super.equals(c))
			return false;

		if (this.getParentId() != null && c.getParentId() == null)
			return false;
		else if (this.getParentId() == null && c.getParentId() != null)
			return false;
		else if (this.getParentId() != null && c.getParentId() != null)
			return this.getParentId().equals(c.getParentId());

		if (this.getRoot() != null && c.getRoot() == null)
			return false;
		else if (this.getRoot() == null && c.getRoot() != null)
			return false;
		else if (this.getRoot() != null && c.getRoot() != null)
			return this.getRoot().equals(c.getRoot());

		if (getIsPrivate() != c.getIsPrivate()) {
			return false;
		}
		// check if ownerId fields are both either null or non-null
		if ((getOwnerId() == null && c.getOwnerId() != null)
				|| (getOwnerId() != null && c.getOwnerId() == null)) {
			return false;
		} else if (getOwnerId() != null && c.getOwnerId() != null
				&& !getOwnerId().equals(c.getOwnerId())) {
			return false;
		}

		if ((getName() == null && c.getName() != null)
				|| (getName() != null && c.getName() == null)) {
			return false;
		} else if (getName() != null && c.getName() != null
				&& !getName().equals(c.getName())) {
			return false;
		}

		return true;
	}

	public int hashCode() {
		int code = super.hashCode();

		if (parentId != null)
			code |= parentId.hashCode();

		if (root != null)
			code |= root.hashCode();

		return code;
	}

	public Boolean getRoot() {
		return root;
	}

	public void setRoot(Boolean root) {
		this.root = root;
	}

	public boolean matches(Object o) {
		Collection collection = (Collection) o;

		if (this.getContains() != null) {
			if (collection.getName() == null
					|| !collection.getName().toLowerCase().contains(
							this.getContains().toLowerCase()))
				return false;
		}

		if (this.getStartsWith() != null) {
			if (collection.getName() == null
					|| !collection.getName().toLowerCase().startsWith(
							this.getStartsWith().toLowerCase()))
				return false;
		}

		if (this.getEndsWith() != null) {
			if (collection.getName() == null
					|| !collection.getName().toLowerCase().endsWith(
							this.getEndsWith().toLowerCase()))
				return false;
		}

		if (this.getParentId() != null) {
			if (collection.getFather() == null
					|| !collection.getFather().equals(this.getParentId()))
				return false;
		}

		if (this.getRoot() != null) {
			if ((collection.getFather() == null) != this.getRoot())
				return false;
		}

		return true;
	}

	public Boolean getIsPrivate() {
		return isPrivate;
	}

	public void setIsPrivate(Boolean isPrivate) {
		this.isPrivate = isPrivate;
	}

	public String getOwnerId() {
		return ownerId;
	}

	public void setOwnerId(String ownerId) {
		this.ownerId = ownerId;
	}

	public String getName() {
		return name;
	}

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

}