package nju.seec.SEECdemo.data.entity.assignment;

import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import nju.seec.SEECdemo.logic.service.impl.assignment.mock.MockCourse;
import nju.seec.SEECdemo.util.enums.AssignmentStatus;
import nju.seec.SEECdemo.util.enums.AssignmentType;
import org.hibernate.annotations.LazyCollection;
import org.hibernate.annotations.LazyCollectionOption;

import javax.persistence.*;
import java.time.LocalDateTime;
import java.util.HashSet;
import java.util.Set;

@Data
@EqualsAndHashCode(exclude = {"resultSet"})
@ToString(exclude = {"resultSet"})
@Entity
@Table(name = "ENTITY_CODE")
public class Code {

    @Id
    @Column(name = "id")
    private Integer id;

    @Basic
    @Column(name = "name", nullable = false)
    private String name;

    @Basic
    @Column(name = "description", nullable = false)
    private String description;

    @Enumerated(value = EnumType.STRING)
    @Column(name = "type", columnDefinition = "VARCHAR(255) NOT NULL")
    private AssignmentType type = AssignmentType.CODE;

    @Enumerated(value = EnumType.STRING)
    @Column(name = "status", columnDefinition = "VARCHAR(255) NOT NULL DEFAULT 'PREPARING'")
    private AssignmentStatus status = AssignmentStatus.PREPARING;

    @Basic
    @Column(name = "start_at", nullable = false)
    private LocalDateTime startAt;

    @Basic
    @Column(name = "end_at", nullable = false)
    private LocalDateTime endAt;

    @Basic
    @Column(name = "question", nullable = false)
    private Long questionId;

    @Basic
    @Column(name = "hash")
    private String initHash;

    @Basic
    @Column(name = "uuid", nullable = false)
    private String uuid;

    @Basic
    @Column(name = "course", nullable = false)
    private int courseId;

    @OneToMany(targetEntity = CodeResult.class, mappedBy = "code", cascade = CascadeType.REMOVE)
    @LazyCollection(LazyCollectionOption.EXTRA)
    private Set<CodeResult> resultSet = new HashSet<>();

}