package com.proit.debitors.model;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import javax.persistence.*;

import org.hibernate.validator.constraints.NotEmpty;

@Entity
@Table(name="APP_USER")
public class User implements Serializable{

	@Id @GeneratedValue(strategy=GenerationType.IDENTITY)
	private Integer id;

	@NotEmpty
	@Column(name="SSO_ID", unique=true, nullable=false)
	private String ssoId;

	@NotEmpty
	@Column(name="PASSWORD", nullable=false)
	private String password;
		
	@NotEmpty
	@Column(name="FIRST_NAME", nullable=false)
	private String firstName;

	@NotEmpty
	@Column(name="LAST_NAME", nullable=false)
	private String lastName;

	@NotEmpty
	@Column(name="EMAIL", nullable=false)
	private String email;

	@NotEmpty
	@Column(name="TELEFON", nullable=false)
	private String telefon;

	@NotEmpty
	@Column(name="IDNO", nullable=false)
	private String idno;

	@NotEmpty
	@ManyToMany(fetch = FetchType.LAZY)
	@JoinTable(name = "APP_USER_USER_PROFILE", 
             joinColumns = { @JoinColumn(name = "USER_ID") }, 
             inverseJoinColumns = { @JoinColumn(name = "USER_PROFILE_ID") })
	private Set<UserProfile> userProfiles = new HashSet<UserProfile>();


	@OneToMany(fetch = FetchType.EAGER, mappedBy = "user")
	private List<Debitor> userDebitors = new ArrayList<>();

	public Integer getId() {
		return id;
	}

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

	public String getSsoId() {
		return ssoId;
	}

	public void setSsoId(String ssoId) {
		this.ssoId = ssoId;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public String getFirstName() {
		return firstName;
	}

	public void setFirstName(String firstName) {
		this.firstName = firstName;
	}

	public String getLastName() {
		return lastName;
	}

	public void setLastName(String lastName) {
		this.lastName = lastName;
	}

	public String getEmail() {
		return email;
	}

	public void setEmail(String email) {
		this.email = email;
	}

	public Set<UserProfile> getUserProfiles() {
		return userProfiles;
	}

	public void setUserProfiles(Set<UserProfile> userProfiles) {
		this.userProfiles = userProfiles;
	}

	public String getTelefon() {
		return telefon;
	}

	public void setTelefon(String telefon) {
		this.telefon = telefon;
	}

	public String getIdno() {
		return idno;
	}

	public void setIdno(String idno) {
		this.idno = idno;
	}

	public List<Debitor> getUserDebitors() {
		return userDebitors;
	}

	public void setUserDebitors(List<Debitor> userDebitors) {
		this.userDebitors = userDebitors;
	}

	@Transient
	public boolean hasRole(UserProfileType profileType) {
		for (UserProfile profile : userProfiles) {
			if (profile.getType().equalsIgnoreCase(profileType.getUserProfileType())) {
				return true;
			}
		}
		return false;
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;

		User user = (User) o;

		if (id != null ? !id.equals(user.id) : user.id != null) return false;
		if (ssoId != null ? !ssoId.equals(user.ssoId) : user.ssoId != null) return false;
		if (password != null ? !password.equals(user.password) : user.password != null) return false;
		if (firstName != null ? !firstName.equals(user.firstName) : user.firstName != null) return false;
		if (lastName != null ? !lastName.equals(user.lastName) : user.lastName != null) return false;
		if (email != null ? !email.equals(user.email) : user.email != null) return false;
		if (telefon != null ? !telefon.equals(user.telefon) : user.telefon != null) return false;
		if (idno != null ? !idno.equals(user.idno) : user.idno != null) return false;
		return userProfiles != null ? userProfiles.equals(user.userProfiles) : user.userProfiles == null;

	}

	@Override
	public int hashCode() {
		int result = id != null ? id.hashCode() : 0;
		result = 31 * result + (ssoId != null ? ssoId.hashCode() : 0);
		result = 31 * result + (password != null ? password.hashCode() : 0);
		result = 31 * result + (firstName != null ? firstName.hashCode() : 0);
		result = 31 * result + (lastName != null ? lastName.hashCode() : 0);
		result = 31 * result + (email != null ? email.hashCode() : 0);
		result = 31 * result + (telefon != null ? telefon.hashCode() : 0);
		result = 31 * result + (idno != null ? idno.hashCode() : 0);
		result = 31 * result + (userProfiles != null ? userProfiles.hashCode() : 0);
		return result;
	}

	/*
	 * DO-NOT-INCLUDE passwords in toString function.
	 * It is done here just for convenience purpose.
	 */

	@Override
	public String toString() {
		return "User{" +
				"id=" + id +
				", ssoId='" + ssoId + '\'' +
				", firstName='" + firstName + '\'' +
				", lastName='" + lastName + '\'' +
				", email='" + email + '\'' +
				", telefon='" + telefon + '\'' +
				", idno='" + idno + '\'' +
				", userProfiles=" + userProfiles +
				'}';
	}
}