package model

import (
	"gorm.io/gorm"
	"knowledge/global"
	"time"
)

// BaseErrorWord 基础数据-错别字
type BaseErrorWord struct {
	WordId        int64      `gorm:"column:word_id;type:bigint(19);primary_key;comment:主键id" json:"word_id"`
	WordOld       string     `gorm:"column:word_old;type:varchar(255);comment:错别字" json:"word_old"`
	WordNew       string     `gorm:"column:word_new;type:varchar(255);comment:新字" json:"word_new"`
	QuestionIds   string     `gorm:"column:question_ids;type:text;comment:操作关联问题id" json:"question_ids"`
	OperationTime *LocalTime `gorm:"column:operation_time;type:datetime;comment:操作时间" json:"operation_time"`
	Model
}

func (m *BaseErrorWord) TableName() string {
	return "kb_base_error_word"
}

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