platform/web/core/model.go

package core

import (
	"platform/pkg/u"
	"time"

	"gorm.io/gorm"
)

type IModel interface {
	GetID() int32
}

type Model struct {
	ID        int32          `json:"id" gorm:"column:id;primaryKey"`
	CreatedAt time.Time      `json:"created_at" gorm:"column:created_at"`
	UpdatedAt time.Time      `json:"updated_at" gorm:"column:updated_at"`
	DeletedAt gorm.DeletedAt `gorm:"column:deleted_at"`
}

func (m *Model) GetID() int32 {
	return m.ID
}

func GetIDs[T IModel](models []T) []int32 {
	return u.Map(models, func(m T) int32 {
		return m.GetID()
	})
}