package com.mydreamjob.onboarding;

import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.EntityListeners;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import jakarta.persistence.UniqueConstraint;
import jakarta.persistence.Version;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import java.time.LocalDateTime;

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Entity
@Table(
        name = "student_onboarding_progress",
        uniqueConstraints = @UniqueConstraint(
                name = "uk_student_onboarding_progress_student_item",
                columnNames = {"student_user_id", "item_id"}))
@EntityListeners(AuditingEntityListener.class)
public class StudentOnboardingProgress {

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

    @Column(name = "student_user_id", nullable = false)
    private Long studentUserId;

    @Column(name = "item_id", nullable = false)
    private Long itemId;

    @Column(nullable = false)
    @Builder.Default
    private Boolean completed = false;

    @Column(name = "completed_at")
    private LocalDateTime completedAt;

    @Version
    @Column(nullable = false)
    @Builder.Default
    private Long version = 0L;

    @CreatedDate
    @Column(name = "created_at", nullable = false, updatable = false)
    private LocalDateTime createdAt;

    @LastModifiedDate
    @Column(name = "updated_at", nullable = false)
    private LocalDateTime updatedAt;
}