package model

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

// CaseUser 统计数据-病例-用户
type CaseUser struct {
	CaseUserId    int64     `gorm:"column:case_user_id;type:bigint(19);primary_key;comment:主键id" json:"case_user_id"`
	CaseId        int64     `gorm:"column:case_id;type:bigint(19);comment:所属病例id;NOT NULL" json:"case_id"`
	PlatformId    int64     `gorm:"column:platform_id;type:bigint(19);comment:用户所属平台id;NOT NULL" json:"platform_id"`
	UserId        int64     `gorm:"column:user_id;type:bigint(19);comment:用户id;NOT NULL" json:"user_id"`
	ShareUserIden string    `gorm:"column:share_user_iden;type:varchar(100);comment:分享人标识" json:"share_user_iden"`
	ReadDuration  int       `gorm:"column:read_duration;type:int(5);default:0;comment:阅读时长（秒）" json:"read_duration"`
	TotalScore    int       `gorm:"column:total_score;type:int(5);default:0;comment:单个病例领取总积分" json:"total_score"`
	StartTime     LocalTime `gorm:"column:start_time;type:datetime;comment:开始参与时间" json:"start_time"`
	EndTime       LocalTime `gorm:"column:end_time;type:datetime;comment:结束参与时间" json:"end_time"`
	Model
	Platform *Platform `gorm:"foreignKey:PlatformId;references:platform_id" json:"platform"`
	User     *User     `gorm:"foreignKey:UserId;references:user_id" json:"user"`
	Case     *Case     `gorm:"foreignKey:CaseId;references:case_id" json:"case"`
}

func (m *CaseUser) TableName() string {
	return "case_user"
}

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