mirror of
https://github.com/hwchase17/langchain
synced 2024-11-10 01:10:59 +00:00
86 lines
2.8 KiB
Python
86 lines
2.8 KiB
Python
|
"""Util that sends calendar events in Office 365.
|
||
|
|
|
||
|
|
Free, but setup is required. See link below.
|
||
|
|
https://learn.microsoft.com/en-us/graph/auth/
|
||
|
|
"""
|
||
|
|
|
||
|
|
from datetime import datetime as dt
|
||
|
|
from typing import List, Optional, Type
|
||
|
|
|
||
|
|
from langchain_core.callbacks import CallbackManagerForToolRun
|
||
|
|
from langchain_core.pydantic_v1 import BaseModel, Field
|
||
|
|
|
||
|
|
from langchain_community.tools.office365.base import O365BaseTool
|
||
|
|
from langchain_community.tools.office365.utils import UTC_FORMAT
|
||
|
|
|
||
|
|
|
||
|
|
class SendEventSchema(BaseModel):
|
||
|
|
"""Input for CreateEvent Tool."""
|
||
|
|
|
||
|
|
body: str = Field(
|
||
|
|
...,
|
||
|
|
description="The message body to include in the event.",
|
||
|
|
)
|
||
|
|
attendees: List[str] = Field(
|
||
|
|
...,
|
||
|
|
description="The list of attendees for the event.",
|
||
|
|
)
|
||
|
|
subject: str = Field(
|
||
|
|
...,
|
||
|
|
description="The subject of the event.",
|
||
|
|
)
|
||
|
|
start_datetime: str = Field(
|
||
|
|
description=" The start datetime for the event in the following format: "
|
||
|
|
' YYYY-MM-DDTHH:MM:SS±hh:mm, where "T" separates the date and time '
|
||
|
|
" components, and the time zone offset is specified as ±hh:mm. "
|
||
|
|
' For example: "2023-06-09T10:30:00+03:00" represents June 9th, '
|
||
|
|
" 2023, at 10:30 AM in a time zone with a positive offset of 3 "
|
||
|
|
" hours from Coordinated Universal Time (UTC).",
|
||
|
|
)
|
||
|
|
end_datetime: str = Field(
|
||
|
|
description=" The end datetime for the event in the following format: "
|
||
|
|
' YYYY-MM-DDTHH:MM:SS±hh:mm, where "T" separates the date and time '
|
||
|
|
" components, and the time zone offset is specified as ±hh:mm. "
|
||
|
|
' For example: "2023-06-09T10:30:00+03:00" represents June 9th, '
|
||
|
|
" 2023, at 10:30 AM in a time zone with a positive offset of 3 "
|
||
|
|
" hours from Coordinated Universal Time (UTC).",
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class O365SendEvent(O365BaseTool):
|
||
|
|
"""Tool for sending calendar events in Office 365."""
|
||
|
|
|
||
|
|
name: str = "send_event"
|
||
|
|
description: str = (
|
||
|
|
"Use this tool to create and send an event with the provided event fields."
|
||
|
|
)
|
||
|
|
args_schema: Type[SendEventSchema] = SendEventSchema
|
||
|
|
|
||
|
|
def _run(
|
||
|
|
self,
|
||
|
|
body: str,
|
||
|
|
attendees: List[str],
|
||
|
|
subject: str,
|
||
|
|
start_datetime: str,
|
||
|
|
end_datetime: str,
|
||
|
|
run_manager: Optional[CallbackManagerForToolRun] = None,
|
||
|
|
) -> str:
|
||
|
|
# Get calendar object
|
||
|
|
schedule = self.account.schedule()
|
||
|
|
calendar = schedule.get_default_calendar()
|
||
|
|
|
||
|
|
event = calendar.new_event()
|
||
|
|
|
||
|
|
event.body = body
|
||
|
|
event.subject = subject
|
||
|
|
event.start = dt.strptime(start_datetime, UTC_FORMAT)
|
||
|
|
event.end = dt.strptime(end_datetime, UTC_FORMAT)
|
||
|
|
for attendee in attendees:
|
||
|
|
event.attendees.add(attendee)
|
||
|
|
|
||
|
|
# TO-DO: Look into PytzUsageWarning
|
||
|
|
event.save()
|
||
|
|
|
||
|
|
output = "Event sent: " + str(event)
|
||
|
|
return output
|