package com.mydreamjob.assessment;

import jakarta.persistence.*;
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;

/**
 * 测评定义（V34/V35）。
 *
 * <p>{@code questionCount} 为题库总题数（72），{@code attemptQuestionCount} 为每次答卷抽题数（30），
 * {@code minPerDimension} 为每个维度最少抽题数（5）。</p>
 */
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Entity
@Table(name = "assessment_definitions")
@EntityListeners(AuditingEntityListener.class)
public class AssessmentDefinition {

    public static final String STATUS_ACTIVE = "ACTIVE";

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

    @Column(name = "type_code", nullable = false, length = 40)
    private String typeCode;

    @Column(name = "display_name", nullable = false, length = 100)
    private String displayName;

    @Column(length = 1000)
    private String description;

    @Column(columnDefinition = "TEXT")
    private String instructions;

    @Column(nullable = false, length = 20)
    @Builder.Default
    private String status = STATUS_ACTIVE;

    @Column(name = "scale_type", nullable = false, length = 20)
    private String scaleType;

    @Column(name = "question_count", nullable = false)
    private Integer questionCount;

    @Column(name = "attempt_question_count", nullable = false)
    private Integer attemptQuestionCount;

    @Column(name = "min_per_dimension", nullable = false)
    private Integer minPerDimension;

    @Column(name = "question_set_version", nullable = false, length = 40)
    private String questionSetVersion;

    @Column(name = "rules_version", nullable = false, length = 40)
    private String rulesVersion;

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

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