from enum import IntEnum


class AdministrativeRole(IntEnum):
    NONE = 0
    PERSONAL = 1
    BUSINESS = 2
    CONTRIBUTOR = 4
    ADMINISTRATOR = 8
    # now UI cannot siginin if user role is 8


class Capability(IntEnum):
    VISITOR = 1
    COMMUNICATOR = 2
    REQUESTER = 4
    PROVIDER = 8
    DEVELOPER = 16


class Feature(IntEnum):
    ANY = 0xFFFFFFFF
    SENDMESSAGE = 0x1
    INITIATEREQUEST = 0x2
    MAKEPROPOSAL = 0x4
    CREATEPROJECT = 0x8