kra-new/internal/data/pagination.go

package data

import "gorm.io/gorm"

func applyPagination(db *gorm.DB, page, size, maxSize int) *gorm.DB {
	if size <= 0 {
		return db
	}
	if maxSize > 0 && size > maxSize {
		size = maxSize
	}
	if page <= 0 {
		page = 1
	}
	return db.Offset((page - 1) * size).Limit(size)
}