package open

import (
	"context"

	uuidapi "service.xpcool.com/api/open/v1/tools/uuid"
	"service.xpcool.com/common/tools/uuid"
)

// UUID generates a unique ID (32-char by default, 8-char when short=true).
func (c *Controller) UUID(ctx context.Context, req *uuidapi.UUIDReq) (res *uuidapi.UUIDRes, err error) {
	if req.Short {
		return &uuidapi.UUIDRes{UUID: uuid.Short(8)}, nil
	}
	return &uuidapi.UUIDRes{UUID: uuid.New()}, nil
}