/
Source.py
134 lines (93 loc) · 4.74 KB
/
Source.py
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from abc import ABC
from oauth2client import file, client, tools
from httplib2 import Http
from googleapiclient.discovery import build
import datetime
from dateutil.parser import parse as dtparse
import Instance as ins
class Source(ABC):
def get_instances(self, from_time, to_time):
raw_instances = self.get_raw_instances(from_time, to_time)
instances = self.parse_instances(raw_instances)
return instances, raw_instances
def get_raw_instances(self, from_time, to_time):
pass
def parse_instances(self,raw_events):
pass
def upload_instance(self,instance):
pass
def clear(self,instances):
pass
class GoogleO2AuthSource(Source):
def __init__(self,service) -> None:
super().__init__()
self.service = service
def get_raw_instances(self, from_time, to_time):
instances_result = self.service.events().list(calendarId='primary', timeMin=from_time,
timeMax=to_time, singleEvents=True,
orderBy='startTime').execute()
instances = instances_result.get('items', [])
if not instances:
print('No upcoming events found.')
return instances
def parse_instances(self, raw_instances):
instances = []
for raw_instance in raw_instances:
start_time = self.parse_time(raw_instance, 'start')
end_time = self.parse_time(raw_instance, 'end')
if "colorId" in raw_instance.keys():
colorId=raw_instance["colorId"]
else:
colorId="1"
instances.append(ins.GoogleInstance(raw_instance['summary'], raw_instance['summary'], start_time, end_time, raw_instance["id"],colorId))
return instances
def parse_time(self, raw_event, time_type):
time_raw = raw_event[time_type].get('dateTime', raw_event[time_type].get('date'))
time_format = datetime.datetime.strftime(dtparse(time_raw), format='%Y,%m,%d,%H,%M')
year, month, day, hour, minute = time_format.split(",")
time = datetime.datetime(int(year), int(month), int(day), int(hour), int(minute))
return time
def upload_instance(self, instance):
self.service.events().insert(calendarId='primary', body=instance).execute()
def clear(self,instances):
for instance in instances:
self.service.events().delete(calendarId='primary', eventId=instance["id"]).execute()
class GoogleCalendarSource(Source):
def __init__(self,token_path, credentials_path,scope) -> None:
super().__init__()
store = file.Storage(token_path)
credentials = store.get()
if not credentials or credentials.invalid:
flow = client.flow_from_clientsecrets(credentials_path, scope)
credentials = tools.run_flow(flow, store)
self.service = build('calendar', 'v3', http=credentials.authorize(Http()))
def get_raw_instances(self, from_time, to_time):
instances_result = self.service.events().list(calendarId='primary', timeMin=from_time,
timeMax=to_time, singleEvents=True,
orderBy='startTime').execute()
instances = instances_result.get('items', [])
if not instances:
print('No upcoming events found.')
return instances
def parse_instances(self, raw_instances):
instances = []
for raw_instance in raw_instances:
start_time = self.parse_time(raw_instance, 'start')
end_time = self.parse_time(raw_instance, 'end')
if "colorId" in raw_instance.keys():
colorId=raw_instance["colorId"]
else:
colorId="1"
instances.append(ins.GoogleInstance(raw_instance['summary'], raw_instance['summary'], start_time, end_time, raw_instance["id"],colorId))
return instances
def parse_time(self, raw_event, time_type):
time_raw = raw_event[time_type].get('dateTime', raw_event[time_type].get('date'))
time_format = datetime.datetime.strftime(dtparse(time_raw), format='%Y,%m,%d,%H,%M')
year, month, day, hour, minute = time_format.split(",")
time = datetime.datetime(int(year), int(month), int(day), int(hour), int(minute))
return time
def upload_instance(self, instance):
self.service.events().insert(calendarId='primary', body=instance).execute()
def clear(self,instances):
for instance in instances:
self.service.events().delete(calendarId='primary', eventId=instance["id"]).execute()