edge/pkg/storage/query_options.go

package storage

type OrderDirection string

const (
	OrderDirectionAsc  OrderDirection = "ASC"
	OrderDirectionDesc OrderDirection = "DESC"
)

type QueryOptions struct {
	Limit          *int
	Offset         *int
	OrderBy        *string
	OrderDirection *OrderDirection
}

type QueryOptionFunc func(o *QueryOptions)

func WithLimit(limit int) QueryOptionFunc {
	return func(o *QueryOptions) {
		o.Limit = &limit
	}
}

func WithOffset(offset int) QueryOptionFunc {
	return func(o *QueryOptions) {
		o.Offset = &offset
	}
}

func WithOrderBy(orderBy string) QueryOptionFunc {
	return func(o *QueryOptions) {
		o.OrderBy = &orderBy
	}
}

func WithOrderDirection(direction OrderDirection) QueryOptionFunc {
	return func(o *QueryOptions) {
		o.OrderDirection = &direction
	}
}