package ciai.model;

import java.util.Set;

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.ManyToMany;
import javax.persistence.OneToMany;

import com.fasterxml.jackson.annotation.JsonBackReference;
import com.fasterxml.jackson.annotation.JsonView;

import ciai.view.Views;

@Entity
public class Course {

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	@JsonView(Views.PublicView.class)
	private Long id;

	@JsonView(Views.PublicView.class)
	private String identifier;

	@JsonView(Views.PublicView.class)
	private String name;

	@JsonView(Views.PublicView.class)
	private String description;

	@JsonView(Views.PublicView.class)
	private int ects;

	@OneToMany(mappedBy = "course", cascade = CascadeType.ALL)
	@JsonView(Views.StudentView.class)
	@JsonBackReference
	private Set<Edition> editions;

	@ManyToMany(mappedBy = "courses", fetch = FetchType.EAGER)
	private Set<Degree> degrees;

	public Course() {
	}

	public Course(String identifier, String name, String description, int ects) {
		this.setIdentifier(identifier);
		this.setName(name);
		this.setDescription(description);
		this.setEcts(ects);
	}

	public Long getId() {
		return id;
	}

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

	public String getIdentifier() {
		return identifier;
	}

	public void setIdentifier(String identifier) {
		this.identifier = identifier;
	}

	public String getName() {
		return name;
	}

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

	public String getDescription() {
		return description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public int getEcts() {
		return ects;
	}

	public void setEcts(int ects) {
		this.ects = ects;
	}

	public Set<Edition> getEditions() {
		return editions;
	}

	public void setEditions(Set<Edition> editions) {
		this.editions = editions;
	}

	public Set<Degree> getDegrees() {
		return degrees;
	}

	public void setDegrees(Set<Degree> degrees) {
		this.degrees = degrees;
	}

}