package entities

import (
	"time"

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

type Tier struct {
	ID        uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
	Name      string    `gorm:"type:varchar(100);not null;unique" json:"name" validate:"required"`
	MinPoints int64     `gorm:"not null" json:"min_points" validate:"min=0"`
	Benefits  Metadata  `gorm:"type:jsonb;default:'{}'" json:"benefits"`
	CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
	UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
}

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

func (Tier) TableName() string {
	return "tiers"
}