###########################################################################
#
# Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    alarm_priorities.py
#
# @author  (last)      Quang Nguyen
# @date    (last)      06-Jul-2021
# @author  (original)  Peter Lucia
# @date    (original)  05-Apr-2021
#
############################################################################
from enum import unique
from ..utils.base import DialinEnum


@unique
class AlarmPriorities(DialinEnum):
    ALARM_PRIORITY_NONE = 0               # Indicates not an alarm or no alarms active at this time
    ALARM_PRIORITY_LOW = 1                # Low priority alarm
    ALARM_PRIORITY_MEDIUM = 2             # Medium priority alarm
    ALARM_PRIORITY_HIGH = 3               # High priority alarm
    NUM_OF_ALARM_PRIORITIES = 4           # Total number of alarm priorities

class AlarmPriority:
    ALARM_HIGH = 3
    ALARM_MED = 2
    ALARM_LOW = 1
    ALARM_NONE = 0


class AlarmFlags:
    ALARM_STATE_FLAG_BIT_POS_SYSTEM_FAULT = 0
    ALARM_STATE_FLAG_BIT_POS_STOP = 1
    ALARM_STATE_FLAG_BIT_POS_NO_CLEAR = 2
    ALARM_STATE_FLAG_BIT_POS_NO_RESUME = 3
    ALARM_STATE_FLAG_BIT_POS_NO_RINSEBACK = 4
    ALARM_STATE_FLAG_BIT_POS_NO_END_TREATMENT = 5
    ALARM_STATE_FLAG_BIT_POS_NO_NEW_TREATMENT = 6
    ALARM_STATE_FLAG_BIT_POS_USER_MUST_ACK = 7
    ALARM_STATE_FLAG_BIT_POS_ALARMS_TO_ESCALATE = 8
    ALARM_STATE_FLAG_BIT_POS_ALARMS_SILENCED = 9
    ALARM_STATE_FLAG_BIT_POS_LAMP_ON = 10
    ALARM_STATE_FLAG_BIT_POS_UNUSED_1 = 11
    ALARM_STATE_FLAG_BIT_POS_UNUSED_2 = 12
    ALARM_STATE_FLAG_BIT_POS_UNUSED_3 = 13
    ALARM_STATE_FLAG_BIT_POS_UNUSED_4 = 14
    ALARM_STATE_FLAG_BIT_POS_TOP_CONDITION = 15


class AlarmDataTypes:
    ALARM_DATA_TYPE_NONE = 0        # No data given.
    ALARM_DATA_TYPE_U32 = 1         # Alarm data is unsigned 32-bit integer type.
    ALARM_DATA_TYPE_S32 = 2         # Alarm data is signed 32-bit integer type.
    ALARM_DATA_TYPE_F32 = 3         # Alarm data is 32-bit floating point type.
    ALARM_DATA_TYPE_BOOL = 4        # Alarm data is 32-bit boolean type.
    NUM_OF_ALARM_DATA_TYPES = 5     # Total number of alarm data types.