package models

import (
	"time"

	"github.com/google/uuid"
	"gorm.io/gorm"
)

type DeliveredStatus struct {
	ID          uuid.UUID `gorm:"type:uuid;primaryKey" json:"id"`
	UserID      uuid.UUID `gorm:"type:uuid;not null;uniqueIndex:uq_delivered_status_user_message" json:"user_id"`
	MessageID   uuid.UUID `gorm:"type:uuid;not null;uniqueIndex:uq_delivered_status_user_message" json:"message_id"`
	DeliveredAt time.Time `gorm:"autoCreateTime" json:"delivered_at"`
}

func (d *DeliveredStatus) BeforeCreate(tx *gorm.DB) error {
	if d.ID == uuid.Nil {
		d.ID = uuid.New()
	}
	return nil
}

func (DeliveredStatus) TableName() string { return "delivered_status" }