602 lines
18 KiB
Python
602 lines
18 KiB
Python
import logging
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from typing import List
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import dateparser
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import interactions
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from apscheduler.jobstores.base import JobLookupError
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from apscheduler.triggers.date import DateTrigger
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from dateparser.conf import SettingValidationError
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from interactions import CommandContext, Embed, Option, OptionType
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from interactions.ext.paginator import Paginator
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from discord_reminder_bot.countdown import calculate
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from discord_reminder_bot.create_pages import create_pages
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from discord_reminder_bot.settings import (
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bot_token,
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config_timezone,
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log_level,
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scheduler,
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sqlite_location,
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)
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bot = interactions.Client(token=bot_token)
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@bot.command(name="remind")
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async def base_command(ctx: interactions.CommandContext):
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"""This description isn't seen in the UI (yet?)
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This is the base command for the reminder bot."""
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pass
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@bot.modal("edit_modal")
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async def modal_response_edit(ctx: CommandContext, *response: str):
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"""Edit a reminder.
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Args:
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ctx: The context.
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Returns:
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A Discord message with changes.
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"""
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job_id = ctx.message.embeds[0].title # type: ignore
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old_date = None
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old_message = None
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try:
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job = scheduler.get_job(job_id)
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except JobLookupError as e:
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return await ctx.send(
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f"Failed to get the job after the modal.\nJob ID: {job_id}\nError: {e}",
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ephemeral=True,
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)
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if job is None:
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return await ctx.send("Job not found.", ephemeral=True)
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if not response:
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return await ctx.send("No changes made.", ephemeral=True)
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if type(job.trigger) is DateTrigger:
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new_message = response[0]
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new_date = response[1]
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else:
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new_message = response[0]
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new_date = None
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message_embeds: List[Embed] = ctx.message.embeds # type: ignore
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for embeds in message_embeds:
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for field in embeds.fields: # type: ignore
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if field.name == "**Channel:**":
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continue
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elif field.name == "**Message:**":
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old_message = field.value
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elif field.name == "**Trigger:**":
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old_date = field.value
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else:
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return await ctx.send(
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f"Unknown field name ({field.name}).", ephemeral=True
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)
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msg = f"Modified job {job_id}.\n"
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if old_date is not None:
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if new_date:
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try:
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parsed_date = dateparser.parse(
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f"{new_date}",
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settings={
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"PREFER_DATES_FROM": "future",
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"TIMEZONE": f"{config_timezone}",
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"TO_TIMEZONE": f"{config_timezone}",
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},
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)
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except SettingValidationError as e:
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return await ctx.send(
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f"Timezone is possible wrong?: {e}", ephemeral=True
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)
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except ValueError as e:
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return await ctx.send(
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f"Failed to parse date. Unknown language: {e}", ephemeral=True
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)
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if not parsed_date:
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return await ctx.send("Could not parse the date.", ephemeral=True)
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date_new = parsed_date.strftime("%Y-%m-%d %H:%M:%S")
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new_job = scheduler.reschedule_job(job.id, run_date=date_new)
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new_time = calculate(new_job)
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msg += (
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f"**Old date**: {old_date}\n**New date**: {date_new} (in {new_time})\n"
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)
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if old_message is not None:
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channel_id = job.kwargs.get("channel_id")
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job_author_id = job.kwargs.get("author_id")
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try:
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scheduler.modify_job(
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job.id,
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kwargs={
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"channel_id": channel_id,
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"message": f"{new_message}",
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"author_id": job_author_id,
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},
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)
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except JobLookupError as e:
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return await ctx.send(
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f"Failed to modify the job.\nJob ID: {job_id}\nError: {e}",
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ephemeral=True,
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)
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msg += f"**Old message**: {old_message}\n**New message**: {new_message}\n"
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return await ctx.send(msg)
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@base_command.subcommand(
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name="list", description="List, pause, unpause, and remove reminders."
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)
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async def list_command(ctx: interactions.CommandContext):
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"""List, pause, unpause, and remove reminders."""
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pages = create_pages(ctx)
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if not pages:
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return await ctx.send("No reminders found.", ephemeral=True)
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if len(pages) == 1:
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for page in pages:
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return await ctx.send(
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content="I haven't added support for buttons if there is only one reminder, "
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"so you need to add another one to edit/delete this one 🙃",
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embeds=page.embeds,
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)
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paginator: Paginator = Paginator(
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client=bot,
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ctx=ctx,
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pages=pages,
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remove_after_timeout=True,
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author_only=True,
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extended_buttons=False,
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use_buttons=False,
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)
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await paginator.run()
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@base_command.subcommand(
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name="add",
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description="Set a reminder.",
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options=[
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Option(
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name="message_reason",
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description="The message to send.",
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type=OptionType.STRING,
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required=True,
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),
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Option(
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name="message_date",
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description="The date to send the message.",
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type=OptionType.STRING,
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required=True,
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),
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Option(
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name="different_channel",
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description="The channel to send the message to.",
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type=OptionType.CHANNEL,
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required=False,
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),
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],
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)
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async def command_add(
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ctx: interactions.CommandContext,
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message_reason: str,
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message_date: str,
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different_channel: interactions.Channel | None = None,
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):
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"""Add a new reminder. You can add a date and message.
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Args:
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ctx: Context of the slash command. Contains the guild, author and message and more.
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message_date: The parsed date and time when you want to get reminded.
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message_reason: The message the bot should write when the reminder is triggered.
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different_channel: The channel the reminder should be sent to.
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"""
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try:
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parsed_date = dateparser.parse(
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f"{message_date}",
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settings={
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"PREFER_DATES_FROM": "future",
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"TIMEZONE": f"{config_timezone}",
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"TO_TIMEZONE": f"{config_timezone}",
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},
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)
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except SettingValidationError as e:
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return await ctx.send(f"Timezone is possible wrong?: {e}", ephemeral=True)
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except ValueError as e:
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return await ctx.send(
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f"Failed to parse date. Unknown language: {e}", ephemeral=True
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)
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if not parsed_date:
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return await ctx.send("Could not parse the date.", ephemeral=True)
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channel_id = int(ctx.channel_id)
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# If we should send the message to a different channel
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if different_channel:
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channel_id = int(different_channel.id)
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run_date = parsed_date.strftime("%Y-%m-%d %H:%M:%S")
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try:
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reminder = scheduler.add_job(
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send_to_discord,
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run_date=run_date,
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kwargs={
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"channel_id": channel_id,
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"message": message_reason,
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"author_id": ctx.member.id,
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},
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)
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except ValueError as e:
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await ctx.send(str(e), ephemeral=True)
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return
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message = (
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f"Hello {ctx.member.name},"
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f" I will notify you in <#{channel_id}> at:\n"
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f"**{run_date}** (in {calculate(reminder)})\n"
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f"With the message:\n**{message_reason}**."
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)
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await ctx.send(message)
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@base_command.subcommand(
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name="cron",
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description="Triggers when current time matches all specified time constraints, similarly to the UNIX cron.",
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options=[
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Option(
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name="message_reason",
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description="The message I'm going to send you.",
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type=OptionType.STRING,
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required=True,
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),
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Option(
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name="year",
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description="4-digit year. (Example: 2042)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="month",
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description="Month (1-12)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="day",
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description="Day of month (1-31)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="week",
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description="ISO week (1-53)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="day_of_week",
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description="Number or name of weekday (0-6 or mon,tue,wed,thu,fri,sat,sun). The first weekday is monday.",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="hour",
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description="Hour (0-23)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="minute",
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description="Minute (0-59)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="second",
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description="Second (0-59)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="start_date",
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description="Earliest possible time to trigger on, in the ISO 8601 format. (Example: 2010-10-10 09:30:00)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="end_date",
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description="Latest possible time to trigger on, in the ISO 8601 format. (Example: 2010-10-10 09:30:00)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="timezone",
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description="Time zone to use for the date/time calculations (defaults to scheduler timezone)",
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type=OptionType.STRING,
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required=False,
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),
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Option(
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name="jitter",
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description="Delay the job execution by x seconds at most. Adds a random component to the execution time.",
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type=OptionType.INTEGER,
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required=False,
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),
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Option(
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name="different_channel",
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description="Send the messages to a different channel.",
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type=OptionType.CHANNEL,
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required=False,
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),
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],
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)
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async def remind_cron(
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ctx: interactions.CommandContext,
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message_reason: str,
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year: int | None = None,
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month: int | None = None,
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day: int | None = None,
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week: int | None = None,
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day_of_week: str | None = None,
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hour: int | None = None,
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minute: int | None = None,
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second: int | None = None,
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start_date: str | None = None,
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end_date: str | None = None,
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timezone: str | None = None,
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jitter: int | None = None,
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different_channel: interactions.Channel | None = None,
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):
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"""Create new cron job. Works like UNIX cron.
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https://en.wikipedia.org/wiki/Cron
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Args that are None will be defaulted to *.
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Args:
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ctx: Context of the slash command. Contains the guild, author and message and more.
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message_reason: The message the bot should send every time cron job triggers.
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year: 4-digit year.
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month: Month (1-12).
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day: Day of month (1-31).
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week: ISO week (1-53).
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day_of_week: Number or name of weekday (0-6 or mon,tue,wed,thu,fri,sat,sun).
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hour: Hour (0-23).
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minute: Minute (0-59).
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second: Second (0-59).
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start_date: Earliest possible date/time to trigger on (inclusive).
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end_date: Latest possible date/time to trigger on (inclusive).
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timezone: Time zone to use for the date/time calculations Defaults to scheduler timezone.
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jitter: Delay the job execution by jitter seconds at most.
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different_channel: Send the messages to a different channel.
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"""
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channel_id = int(ctx.channel_id)
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# If we should send the message to a different channel
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if different_channel:
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channel_id = int(different_channel.id)
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try:
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job = scheduler.add_job(
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send_to_discord,
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"cron",
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year=year,
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month=month,
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day=day,
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week=week,
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day_of_week=day_of_week,
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hour=hour,
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minute=minute,
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second=second,
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start_date=start_date,
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end_date=end_date,
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timezone=timezone,
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jitter=jitter,
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kwargs={
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"channel_id": channel_id,
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"message": message_reason,
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"author_id": ctx.member.id,
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},
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)
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except ValueError as e:
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await ctx.send(str(e), ephemeral=True)
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return
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# TODO: Add what arguments we used in the job to the message
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message = (
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f"Hello {ctx.member.name},"
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f" I will send messages to <#{channel_id}>.\n"
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f"First run in {calculate(job)} with the message:\n"
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f"**{message_reason}**."
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)
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await ctx.send(message)
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@base_command.subcommand(
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name="interval",
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description="Schedules messages to be run periodically, on selected intervals.",
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options=[
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Option(
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name="message_reason",
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description="The message I'm going to send you.",
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type=OptionType.STRING,
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required=True,
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),
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Option(
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name="weeks",
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description="Number of weeks to wait",
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type=OptionType.INTEGER,
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required=False,
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),
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Option(
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name="days",
|
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description="Number of days to wait",
|
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type=OptionType.INTEGER,
|
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required=False,
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),
|
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Option(
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name="hours",
|
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description="Number of hours to wait",
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type=OptionType.INTEGER,
|
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required=False,
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),
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|
Option(
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name="minutes",
|
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description="Number of minutes to wait",
|
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type=OptionType.INTEGER,
|
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required=False,
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),
|
|
Option(
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name="seconds",
|
|
description="Number of seconds to wait.",
|
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type=OptionType.INTEGER,
|
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required=False,
|
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),
|
|
Option(
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name="start_date",
|
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description="When to start, in the ISO 8601 format. (Example: 2010-10-10 09:30:00)",
|
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type=OptionType.STRING,
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required=False,
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),
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|
Option(
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name="end_date",
|
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description="When to stop, in the ISO 8601 format. (Example: 2014-06-15 11:00:00)",
|
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type=OptionType.STRING,
|
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required=False,
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),
|
|
Option(
|
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name="timezone",
|
|
description="Time zone to use for the date/time calculations",
|
|
type=OptionType.STRING,
|
|
required=False,
|
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),
|
|
Option(
|
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name="jitter",
|
|
description="Delay the job execution by x seconds at most. Adds a random component to the execution time.",
|
|
type=OptionType.INTEGER,
|
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required=False,
|
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),
|
|
Option(
|
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name="different_channel",
|
|
description="Send the messages to a different channel.",
|
|
type=OptionType.CHANNEL,
|
|
required=False,
|
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),
|
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],
|
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)
|
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async def remind_interval(
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ctx: interactions.CommandContext,
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message_reason: str,
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weeks: int = 0,
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days: int = 0,
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hours: int = 0,
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minutes: int = 0,
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seconds: int = 0,
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start_date: str | None = None,
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end_date: str | None = None,
|
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timezone: str | None = None,
|
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jitter: int | None = None,
|
|
different_channel: interactions.Channel | None = None,
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):
|
|
"""Create a new reminder that triggers based on an interval.
|
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|
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Args:
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ctx: Context of the slash command. Contains the guild, author and message and more.
|
|
message_reason: The message we should write when triggered.
|
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weeks: Amount weeks to wait.
|
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days: Amount days to wait.
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hours: Amount hours to wait.
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minutes: Amount minutes to wait.
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seconds: Amount seconds to wait.
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start_date: Starting point for the interval calculation.
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end_date: Latest possible date/time to trigger on.
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timezone: Time zone to use for the date/time calculations.
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jitter: Delay the job execution by jitter seconds at most.
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different_channel: Send the messages to a different channel.
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"""
|
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channel_id = int(ctx.channel_id)
|
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|
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# If we should send the message to a different channel
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if different_channel:
|
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channel_id = int(different_channel.id)
|
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try:
|
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job = scheduler.add_job(
|
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send_to_discord,
|
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"interval",
|
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weeks=weeks,
|
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days=days,
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hours=hours,
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minutes=minutes,
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seconds=seconds,
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start_date=start_date,
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end_date=end_date,
|
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timezone=timezone,
|
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jitter=jitter,
|
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kwargs={
|
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"channel_id": channel_id,
|
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"message": message_reason,
|
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"author_id": ctx.member.id,
|
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},
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)
|
|
except ValueError as e:
|
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await ctx.send(str(e), ephemeral=True)
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return
|
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|
|
# TODO: Add what arguments we used in the job to the message
|
|
message = (
|
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f"Hello {ctx.member.name}, I will send messages to <#{channel_id}>.\n"
|
|
f"First run in {calculate(job)} with the message:\n"
|
|
f"**{message_reason}**."
|
|
)
|
|
|
|
await ctx.send(message)
|
|
|
|
|
|
async def send_to_discord(channel_id: int, message: str, author_id: int):
|
|
"""Send a message to Discord.
|
|
|
|
Args:
|
|
channel_id: The Discord channel ID.
|
|
message: The message.
|
|
author_id: User we should ping.
|
|
"""
|
|
# TODO: Check if channel exists.
|
|
# TODO: Send message to webhook if channel is not found.
|
|
channel = await interactions.get( # type: ignore
|
|
bot,
|
|
interactions.Channel,
|
|
object_id=int(channel_id),
|
|
force=interactions.Force.HTTP, # type: ignore
|
|
)
|
|
|
|
await channel.send(f"<@{author_id}>\n{message}")
|
|
|
|
|
|
def start():
|
|
"""Start scheduler and log in to Discord."""
|
|
# TODO: Add how many reminders are scheduled.
|
|
# TODO: Make backup of jobs.sqlite before running the bot.
|
|
logging.basicConfig(level=logging.getLevelName(log_level))
|
|
logging.info(
|
|
f"\nsqlite_location = {sqlite_location}\n"
|
|
f"config_timezone = {config_timezone}\n"
|
|
f"log_level = {log_level}"
|
|
)
|
|
|
|
scheduler.start()
|
|
bot.start()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
start()
|