package org.msh.etbm.db.entities;

import org.msh.etbm.db.CaseEntity;

import javax.persistence.*;
import javax.validation.constraints.NotNull;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * Store information about an issue created, optionally, to a TB case.
 * An issue is a question that is posted, and it may contain several
 * follow-ups. Each follow-up is a user that collaborates to answer
 * the question
 *
 * @author Ricardo Memoria
 */
@Entity
@Table(name = "issue")
public class Issue extends CaseEntity {

    private boolean closed;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "user_id")
    private User user;

    @Temporal(TemporalType.TIMESTAMP)
    private Date creationDate;

    @Column(length = 200)
    private String title;

    @Lob
    private String description;

    @OneToMany(mappedBy = "issue")
    private List<IssueFollowup> followups = new ArrayList<IssueFollowup>();

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "unit_id")
    @NotNull
    private Unit unit;

    /**
     * @return the closed
     */
    public boolean isClosed() {
        return closed;
    }

    /**
     * @param closed the closed to set
     */
    public void setClosed(boolean closed) {
        this.closed = closed;
    }

    /**
     * @return the user
     */
    public User getUser() {
        return user;
    }

    /**
     * @param user the user to set
     */
    public void setUser(User user) {
        this.user = user;
    }

    /**
     * @return the creationDate
     */
    public Date getCreationDate() {
        return creationDate;
    }

    /**
     * @param creationDate the creationDate to set
     */
    public void setCreationDate(Date creationDate) {
        this.creationDate = creationDate;
    }

    /**
     * @return the title
     */
    public String getTitle() {
        return title;
    }

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

    /**
     * @return the description
     */
    public String getDescription() {
        return description;
    }

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

    /**
     * @return the followups
     */
    public List<IssueFollowup> getFollowups() {
        return followups;
    }

    /**
     * @param followups the followups to set
     */
    public void setFollowups(List<IssueFollowup> followups) {
        this.followups = followups;
    }

    /**
     * @return the unit
     */
    public Unit getUnit() {
        return unit;
    }

    /**
     * @param unit the unit to set
     */
    public void setUnit(Unit unit) {
        this.unit = unit;
    }
}