package model

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

// QuestionQaTimer 知识问答-计时设置
type QuestionQaTimer struct {
	TimerId      int64 `gorm:"column:timer_id;type:bigint(19);primary_key;comment:主键id" json:"timer_id"`
	QaId         int64 `gorm:"column:qa_id;type:bigint(19);comment:知识问答id;NOT NULL" json:"qa_id"`
	QuestionType int   `gorm:"column:question_type;type:tinyint(1);default:1;comment:题目类型(1:单选 2:多选 3:问答 4:判断)" json:"question_type"`
	TimerRule    int   `gorm:"column:timer_rule;type:tinyint(1);default:1;comment:计时规则（1:正计时 2:倒计时）" json:"timer_rule"`
	Duration     int   `gorm:"column:duration;type:int(1);default:1;comment:时长（秒）" json:"duration"`
	Model
}

func (m *QuestionQaTimer) TableName() string {
	return "kb_question_qa_timer"
}

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