package org.msh.tb.entities;

import org.hibernate.validator.NotNull;
import org.jboss.seam.Component;
import org.msh.etbm.commons.transactionlog.Operation;
import org.msh.etbm.commons.transactionlog.mapping.PropertyLog;
import org.msh.tb.entities.enums.Gender;
import org.msh.tb.entities.enums.NameComposition;

import javax.persistence.*;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * Store information of patient personal information
 * @author Ricardo Memoria
 *
 */
@Entity
@Table(name="patient")
public class Patient extends WSObject implements Serializable, SyncKey {
	private static final long serialVersionUID = 6137777841151141479L;
	
	@Id
	@GeneratedValue(strategy=GenerationType.AUTO)
    private Integer id;

	@Column(length=100, name="PATIENT_NAME")
	@NotNull
	@PropertyLog(operations={Operation.NEW, Operation.DELETE})
	private String name;
	
	@Column(length=100)
	@PropertyLog(operations={Operation.NEW, Operation.DELETE})
	private String middleName;
	
	@Column(length=100)
	@PropertyLog(operations={Operation.NEW, Operation.DELETE})
	private String lastName;
	
	@Column(length=50)
	private String securityNumber;
	
	@Column(length=100)
	private String motherName;
	
	@Temporal(TemporalType.DATE)
	@PropertyLog(operations={Operation.NEW})
	private Date birthDate;
	
	private Integer recordNumber;

	@NotNull
	@PropertyLog(operations={Operation.NEW})
	private Gender gender;
	
	@Column(length=50)
	@PropertyLog(messageKey="global.legacyId")
	private String legacyId;
	
	@OneToMany(mappedBy="patient")
	private List<TbCase> cases = new ArrayList<TbCase>();

	@Column(length=100)
	private String fatherName;
	
	@Transient
	// Ricardo: TEMPORARY UNTIL A SOLUTION IS FOUND. Just to attend a request from the XML data model to
	// map an XML node to a property in the model
	private Integer clientId;
	
	/**
	 * @return
	 */
	public Integer getClientId() {
		return clientId;
	}
	
	/**
	 * @param clientId
	 */
	public void setClientId(Integer clientId) {
		this.clientId = clientId;
	}


	public String getFullName() {
		Workspace ws;
		if (getWorkspace() != null)
			 ws = getWorkspace();
		else ws = (Workspace)Component.getInstance("defaultWorkspace", true);
		return compoundName(ws);
	}
	
	public String compoundName(Workspace ws) {
		NameComposition comp = ws.getPatientNameComposition();

		String result;
		switch (comp) {
		case FIRST_MIDDLE_LASTNAME:
			   result = (name != null? name: "") + (middleName != null? " " + middleName: "") + (lastName != null? " " + lastName: "");
			   break;

		case FULLNAME:
			result = name;
			break;
		
		case FIRSTSURNAME:
			result = (name != null? name: "") + (lastName != null? ", " + lastName: "");
			break;
			
		case LAST_FIRST_MIDDLENAME:
			result = (lastName != null? lastName + ", ": "") + (name != null? name: "") + ((middleName != null) && (!middleName.isEmpty())? ", " + middleName: "");
			break;
		case LAST_FIRST_MIDDLENAME_WITHOUT_COMMAS:
			result = (lastName != null? lastName + " ": "") + (name != null? name: "") + ((middleName != null) && (!middleName.isEmpty())? " " + middleName: "");
			break;
			
		case SURNAME_FIRSTNAME:
			result = (middleName != null? middleName + ", ":"") + (name != null? name: "");
			break;
		default:
		   result = (name != null? name: "") + (middleName != null? " " + middleName: "") + (lastName != null? " " + lastName: "");
		}
		
		return result.trim();
	}

	public Gender getGender() {
		return gender;
	}

	public void setGender(Gender gender) {
		this.gender = gender;
	}

	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public Date getBirthDate() {
		return birthDate;
	}

	public void setBirthDate(Date birthDate) {
		this.birthDate = birthDate;
	}

	public String getSecurityNumber() {
		return securityNumber;
	}

	public void setSecurityNumber(String securityNumber) {
		this.securityNumber = securityNumber;
	}

	public String getMotherName() {
		return motherName;
	}

	public void setMotherName(String motherName) {
		this.motherName = motherName;
	}

	public Integer getRecordNumber() {
		return recordNumber;
	}

	public void setRecordNumber(Integer recordNumber) {
		this.recordNumber = recordNumber;
	}

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

	public String getName() {
		return name;
	}

	public String getLegacyId() {
		return legacyId;
	}

	public void setLegacyId(String legacyId) {
		this.legacyId = legacyId;
	}

	/**
	 * @return the middleName
	 */
	public String getMiddleName() {
		return middleName;
	}

	/**
	 * @param middleName the middleName to set
	 */
	public void setMiddleName(String middleName) {
		this.middleName = middleName;
	}

	/**
	 * @return the lastName
	 */
	public String getLastName() {
		return lastName;
	}

	/**
	 * @param lastName the lastName to set
	 */
	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	/**
	 * @return the cases
	 */
	public List<TbCase> getCases() {
		return cases;
	}

	/**
	 * @param cases the cases to set
	 */
	public void setCases(List<TbCase> cases) {
		this.cases = cases;
	}

	public String getFatherName() {
		return fatherName;
	}

	public void setFatherName(String fatherName) {
		this.fatherName = fatherName;
	}

}