47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
from datetime import datetime
|
|
from typing import Any, Dict
|
|
from zoneinfo import ZoneInfo
|
|
|
|
from bson import ObjectId
|
|
from discord import (
|
|
ApplicationContext,
|
|
)
|
|
|
|
from modules.database import col_events
|
|
|
|
|
|
async def validate_event_validity(
|
|
ctx: ApplicationContext,
|
|
name: str,
|
|
start_date: datetime | None,
|
|
finish_date: datetime | None,
|
|
guild_timezone: ZoneInfo,
|
|
event_id: ObjectId | None = None,
|
|
) -> None:
|
|
if start_date > finish_date:
|
|
# TODO Make a nice message
|
|
await ctx.respond("Start date must be before finish date")
|
|
return
|
|
|
|
if start_date < datetime.now(tz=guild_timezone):
|
|
# TODO Make a nice message
|
|
await ctx.respond("Start date must not be in the past")
|
|
return
|
|
|
|
# TODO Add validation for concurrent events.
|
|
# Only one event can take place at the same time.
|
|
query: Dict[str, Any] = {
|
|
"name": name,
|
|
"ended": None,
|
|
"ends": {"$gt": datetime.now(tz=ZoneInfo("UTC"))},
|
|
"is_cancelled": {"$ne": True},
|
|
}
|
|
|
|
if event_id is not None:
|
|
query["_id"] = {"$ne": event_id}
|
|
|
|
if (await col_events.find_one(query)) is not None:
|
|
# TODO Make a nice message
|
|
await ctx.respond("There can only be one active event with the same name")
|
|
return
|