69 lines
1.8 KiB
Python
69 lines
1.8 KiB
Python
from typing import Any, Dict, Optional
|
|
from datetime import datetime
|
|
|
|
CRITICAL = "Critical"
|
|
WARNING = "Warning"
|
|
|
|
class Alert:
|
|
start_time: datetime
|
|
last_time: datetime
|
|
end_time: Optional[datetime]
|
|
id: str
|
|
title: str
|
|
description: str
|
|
module: str
|
|
severity: str
|
|
|
|
|
|
@property
|
|
def ui_class(self) -> str:
|
|
if self.severity == CRITICAL:
|
|
return "danger"
|
|
if self.severity == WARNING:
|
|
return "warning"
|
|
return "info"
|
|
|
|
# This alert has happened again.
|
|
def reoccured(self):
|
|
self.last_time = datetime.now()
|
|
self.end_time = None
|
|
|
|
# This alert has finished, just update end time and keep last_time.
|
|
def cleared(self):
|
|
self.end_time = datetime.now()
|
|
|
|
|
|
@property
|
|
def __dict__(self):
|
|
attrs = ["start_time", "last_time", "end_time", "id", "title", "description", "module", "severity"]
|
|
out = {}
|
|
for attr in attrs:
|
|
out[attr] = self.__getattribute__(attr)
|
|
|
|
return out
|
|
|
|
def __init__(self, new_data: Dict[str,Any]):
|
|
required_vars = [
|
|
"start_time", # Just in case an alert wants to show starting earlier than it is reported.
|
|
"id",
|
|
"title",
|
|
"description",
|
|
"module",
|
|
"severity"
|
|
]
|
|
|
|
for key in required_vars:
|
|
if key not in new_data.keys():
|
|
raise KeyError("Key {} is missing from data to create Alert.".format(key))
|
|
|
|
#if type(new_data[key]) != type(getattr(self,key)):
|
|
# raise TypeError("Key {} has type {}, was expecting {}.".format(key, type(new_data[key]), type(getattr(self,key))))
|
|
|
|
# Account for if the creator didn't want to set a custom time.
|
|
if key == "start_time" and new_data[key] == -1:
|
|
new_data[key] = datetime.now()
|
|
|
|
setattr(self,key,new_data[key])
|
|
|
|
self.last_time = self.start_time
|
|
self.end_time = None
|