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"""The zones cog helps with managing Cloudflare zones."""
import discord
from discord.ext import commands
from arthur.apis.cloudflare import zones
from arthur.bot import KingArthur
from arthur.config import CONFIG
from arthur.utils import generate_error_message
class ZonesView(discord.ui.View):
"""This view allows users to select and purge the zones specified."""
def __init__(self, domains: dict[str, str]) -> None:
super().__init__()
self.domains = domains
for domain, zone_id in self.domains.items():
self.children[0].add_option(label=domain, value=domain, description=zone_id, emoji="🌐")
def disable_select(self) -> None:
"""Disable the select button."""
self.children[0].disabled = True
async def interaction_check(self, interaction: discord.Interaction) -> bool:
"""Ensure the user has the DevOps role."""
return CONFIG.devops_role in [r.id for r in interaction.user.roles]
@discord.ui.select(
placeholder="Select a zone to purge...",
)
async def select_zones(
self, interaction: discord.Interaction, dropdown: discord.ui.Select
) -> None:
"""Drop down menu contains the list of zones."""
zone_name = dropdown.values[0]
required_id = self.domains[zone_name]
purge_attempt_response = await zones.purge_zone(required_id)
if purge_attempt_response["success"]:
message = ":white_check_mark:"
message += " **Cache cleared!** "
message += f"The Cloudflare cache for `{zone_name}` was cleared."
else:
description_content = f"The cache for `{zone_name}` couldn't be cleared.\n"
if errors := purge_attempt_response["errors"]:
for error in errors:
description_content += f"`{error['code']}`: {error['message']}\n"
message = generate_error_message(description=description_content, emote=":x:")
self.disable_select()
await interaction.message.edit(view=self)
await interaction.response.send_message(message)
class Zones(commands.Cog):
"""Commands for working with Cloudflare zones."""
def __init__(self, bot: KingArthur) -> None:
self.bot = bot
@commands.group(name="zones", invoke_without_command=True)
async def zones(self, ctx: commands.Context) -> None:
"""Commands for working with Cloudflare zones."""
await ctx.send_help(ctx.command)
@zones.command(name="purge")
async def purge(self, ctx: commands.Context) -> None:
"""Command to clear the Cloudflare cache of the specified zone."""
cf_zones = await zones.list_zones()
view = ZonesView(cf_zones)
await ctx.send(":cloud: Pick which zone(s) that should have their cache purged", view=view)
async def setup(bot: KingArthur) -> None:
"""Add the extension to the bot."""
await bot.add_cog(Zones(bot))
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