package model

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

// Video 视频表
type Video struct {
	VideoId     int64  `gorm:"column:video_id;type:bigint(19);primary_key;comment:主键id" json:"video_id"`
	VideoTitle  string `gorm:"column:video_title;type:varchar(200);comment:视频标题" json:"video_title"`
	VideoStatus int    `gorm:"column:video_status;type:tinyint(1);default:1;comment:视频状态（1:正常 2:禁用）" json:"video_status"`
	VoteNum     uint   `gorm:"column:vote_num;type:int(10) unsigned;default:0;comment:总票数" json:"vote_num"`
	VideoUrl    string `gorm:"column:video_url;type:varchar(255);comment:视频地址" json:"video_url"`
	Model
	VideoAuthor []*VideoAuthor `gorm:"foreignKey:VideoId;references:video_id" json:"video_author"`
}

func (m *Video) TableName() string {
	return "video"
}

func (m *Video) BeforeCreate(tx *gorm.DB) error {
	if m.VideoId == 0 {
		m.VideoId = 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
}