Files
controller-wisetopdataserver/python/biopro/project/condition.py
T

96 lines
2.8 KiB
Python

from datetime import datetime
from time import time
class Condition():
def __init__(self, id, condition):
self._id = id
self._type = condition['type']
self._comparsion = condition['comparsion']
self._value = condition['value']
self._active = False
@property
def id(self):
return self._id
@property
def type(self):
return self._type
@property
def comparsion(self):
return self._comparsion
@property
def value(self):
return self._value
@id.setter
def id(self, new_id):
self._id = new_id
@type.setter
def type(self, new_type):
self._type = new_type
@comparsion.setter
def comparsion(self, new_comparsion):
self._comparsion = new_comparsion
@value.setter
def value(self, new_value):
self._value = new_value
def compareWith(self, operator, x, y) -> bool:
# print(operator, x, y)
cases = {
"equal": lambda a, b: a == b,
"bigger": lambda a, b: a > b,
"smaller": lambda a, b: a < b,
}
return cases[operator](x, y)
def match_or_not(self, **kwargs):
# print(self._type, self._comparsion, self._value)
return getattr(self, self.type)(**kwargs)
def absolute_time(self, **kwargs):
now = int(time())
time_condition = round(self.datetime_to_timestamp(self.str_to_datetime(self._value)))
return self.compareWith(self.comparsion, now, time_condition)
def after_project_run(self, **kwargs):
project_start_time = kwargs['project_start_time']
delay_time = kwargs['delay_time']
time_diff = int(time() - project_start_time - delay_time)
return self.compareWith(self.comparsion, time_diff, int(self._value))
def after_task_run(self, **kwargs):
# print('relative_time_from_task', kwargs,kwargs['task_start_time'],kwargs['delay_time'])
if len(kwargs['task_start_time']) == 0:
return False
task_start_time = kwargs['task_start_time'][-1]
delay_time = kwargs['delay_time']
time_diff = int(time() - task_start_time - delay_time)
# print('time_diff', time_diff)
return self.compareWith(self.comparsion, time_diff, int(self._value))
def device(self, **kwargs):
print('device')
def previous_task_done(self, **kwargs):
running_task = kwargs['running_task']
if running_task.status == 2 and self._active == False:
self._active = True
return True
return False
def str_to_datetime(self, time_str):
return datetime.strptime(time_str,'%Y-%m-%dT%H:%M')
def datetime_to_timestamp(self, date):
return datetime.timestamp(date)