package model

import (
	"gorm.io/gorm"
	"time"
	"vote-api/global"
)

// ArticleAuthor 文章-作者表
type ArticleAuthor struct {
	AuthorId   int64  `gorm:"column:author_id;type:bigint(19);primary_key;comment:主键id" json:"author_id"`
	ArticleId  int64  `gorm:"column:article_id;type:bigint(19);comment:文章id;NOT NULL" json:"article_id"`
	AuthorName string `gorm:"column:author_name;type:varchar(100);comment:作者姓名" json:"author_name"`
	HospitalId int64  `gorm:"column:hospital_id;type:bigint(19);comment:作者所属医院id" json:"hospital_id"`
	Model
}

func (m *ArticleAuthor) TableName() string {
	return "article_author"
}

func (m *ArticleAuthor) BeforeCreate(tx *gorm.DB) error {
	if m.AuthorId == 0 {
		m.AuthorId = global.Snowflake.Generate().Int64()
	}

	m.CreatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("CreatedAt", m.CreatedAt)

	m.UpdatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)

	return nil
}