package model

import "time"

// QuestionOption 题目选项
type QuestionOption struct {
	Key  string `json:"key"`
	Text string `json:"text"`
}

// Question 题目表
type Question struct {
	ID          uint      `gorm:"primaryKey" json:"id"`
	Domain      string    `gorm:"size:16;not null;index" json:"domain"` // company / product / sales
	CourseID    *uint     `gorm:"index" json:"course_id"`
	Type        string    `gorm:"size:16;not null" json:"type"` // single / multiple / judge
	Stem        string    `gorm:"type:text;not null" json:"stem"`
	Options     string    `gorm:"column:options;type:text;not null" json:"options"`
	Answer      string    `gorm:"column:answer;type:text;not null" json:"answer"`
	Explanation string    `gorm:"type:text;default:''" json:"explanation"`
	Status      string    `gorm:"size:16;not null;default:active;index" json:"status"` // active / inactive
	CreatedAt   time.Time `json:"created_at"`
	UpdatedAt   time.Time `json:"updated_at"`
}

func (Question) TableName() string { return "question" }