package model

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

// CaseItemQuestion 病历表-明细-题目
type CaseItemQuestion struct {
	QuestionId     int64  `gorm:"column:question_id;type:bigint(19);primary_key;comment:主键id" json:"question_id"`
	CaseItemId     int64  `gorm:"column:case_item_id;type:bigint(19);comment:病例明细id;NOT NULL" json:"case_item_id"`
	QuestionName   string `gorm:"column:question_name;type:varchar(1000);comment:题目名称" json:"question_name"`
	QuestionType   int    `gorm:"column:question_type;type:tinyint(1);comment:题目类型(1:单选 2:多选 3:问答 4:判断)" json:"question_type"`
	QuestionAnswer string `gorm:"column:question_answer;type:varchar(255);comment:答案" json:"question_answer"`
	IsRightNext    int    `gorm:"column:is_right_next;type:tinyint(1);default:1;comment:是否答对后允许下一步（0:否 1:是）" json:"is_right_next"`
	ErrorTips      string `gorm:"column:error_tips;type:varchar(200);comment:答错提示" json:"error_tips"`
	Model
	CaseItemQuestionOption []*CaseItemQuestionOption `gorm:"foreignKey:QuestionId;references:question_id" json:"case_item_question_option"`
	StatCaseQuestion       []*StatCaseQuestion       `gorm:"foreignKey:QuestionId;references:question_id" json:"stat_case_question"`
}

func (m *CaseItemQuestion) TableName() string {
	return "case_item_question"
}

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