package com.guo.learningprogresstracker.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;

import java.io.Serializable;

/**
 * 用户自定义的任务优先级维度权重（每用户一行，依赖多租户拦截器隔离）
 */
@TableName(value = "user_priority_weights")
@Data
public class UserPriorityWeightsEntity extends BaseEntity implements Serializable {

    @TableId(value = "id", type = IdType.AUTO)
    private Integer id;

    @TableField(value = "urgency_weight")
    private Double urgencyWeight;

    @TableField(value = "importance_weight")
    private Double importanceWeight;

    @TableField(value = "content_difficulty_weight")
    private Double contentDifficultyWeight;

    @TableField(value = "future_value_weight")
    private Double futureValueWeight;

    @TableField(value = "subjective_priority_weight")
    private Double subjectivePriorityWeight;

    @TableField(exist = false)
    private static final long serialVersionUID = 1L;

    /** 系统默认权重 */
    public static UserPriorityWeightsEntity defaults() {
        UserPriorityWeightsEntity entity = new UserPriorityWeightsEntity();
        entity.setUrgencyWeight(0.35);
        entity.setImportanceWeight(0.25);
        entity.setContentDifficultyWeight(0.20);
        entity.setFutureValueWeight(0.10);
        entity.setSubjectivePriorityWeight(0.10);
        return entity;
    }
}