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|
import {
ActionRowBuilder,
ButtonBuilder,
ButtonStyle,
ChannelType,
PermissionFlagsBits,
SlashCommandBuilder,
SlashCommandStringOption,
type ButtonInteraction,
type ChatInputCommandInteraction,
} from "discord.js";
export let slashCommands = [
{
slashCommand: new SlashCommandBuilder()
.setName("new")
.setDescription("Create a new CTF")
.addStringOption(
new SlashCommandStringOption()
.setName("name")
.setDescription("Name for the new CTF")
.setRequired(true)
),
handler: newCtf,
},
{
slashCommand: new SlashCommandBuilder()
.setName("archive")
.setDescription("Make this CTF category read-only for everyone"),
handler: makeCtfCategoryReadonly,
},
];
export let buttonCommands = {
join: {
prefix: "ctf-category:",
handler: handleJoinCtfButton,
},
} as const;
async function newCtf(interaction: ChatInputCommandInteraction) {
if (!interaction.guild) {
await interaction.reply({
content: "This command can only be used inside a server.",
flags: "Ephemeral",
});
return;
}
let name = interaction.options.getString("name", true);
await interaction.deferReply({ flags: "Ephemeral" });
let category = await interaction.guild.channels.create({
name,
type: ChannelType.GuildCategory,
permissionOverwrites: [
{
id: interaction.guild.roles.everyone,
deny: [PermissionFlagsBits.ViewChannel],
}
],
});
await Promise.all([
await interaction.guild.channels.create({
name: "info",
type: ChannelType.GuildText,
parent: category.id,
position: 1,
}),
await interaction.guild.channels.create({
name: "general",
type: ChannelType.GuildText,
parent: category.id,
position: 2,
}),
await interaction.guild.channels.create({
name: "challs",
type: ChannelType.GuildForum,
parent: category.id,
position: 3,
}),
]);
let commandChannel = (interaction.channelId && await interaction.guild.channels.fetch(interaction.channelId));
if (!commandChannel || !commandChannel.isTextBased())
throw new Error("Wth is this channel?");
await commandChannel.send({
components: [
new ActionRowBuilder<ButtonBuilder>().addComponents(
new ButtonBuilder()
.setCustomId(`${buttonCommands.join.prefix}${category.id}`)
.setLabel(`Join ${name}`)
.setStyle(ButtonStyle.Primary),
),
],
});
await interaction.editReply(
`Created ${category.name}.`,
);
}
async function makeCtfCategoryReadonly(interaction: ChatInputCommandInteraction) {
if (!interaction.guild) {
await interaction.reply({
content: "This command can only be used inside a server.",
flags: "Ephemeral",
});
return;
}
if (!interaction.channel || interaction.channel.type !== ChannelType.GuildText
|| !["general", "info"].includes(interaction.channel.name)
|| !interaction.channel.parentId
) {
await interaction.reply({
content: "This command can only be used in the `general` or `info` channel of a CTF category.",
flags: "Ephemeral",
});
return;
}
let category = interaction.channel.parentId && await interaction.guild.channels.fetch(interaction.channel.parentId);
if (!category || category.type !== ChannelType.GuildCategory) {
await interaction.reply({
content: "This command can only be used in the `general` or `info` channel of a CTF category.",
flags: "Ephemeral",
});
return;
}
await interaction.deferReply({ flags: "Ephemeral" });
let allChannels = await interaction.guild.channels.fetch();
let categoryChildren = [...allChannels.values()].filter((channel) => {
return channel !== null && "parentId" in channel && channel.parentId === category.id;
});
let infoChannel = categoryChildren.find((channel) => channel?.name === "info");
let generalChannel = categoryChildren.find((channel) => channel?.name === "general");
let challsChannel = categoryChildren.find((channel) => channel?.name === "challs");
if (
!infoChannel ||
!generalChannel ||
!challsChannel ||
infoChannel.type !== ChannelType.GuildText ||
generalChannel.type !== ChannelType.GuildText ||
challsChannel.type !== ChannelType.GuildForum
) {
await interaction.editReply("This command can only be used in the `general` or `info` channel of a CTF category.");
return;
}
let everyoneRoleId = interaction.guild.roles.everyone.id;
await category.permissionOverwrites.edit(everyoneRoleId, {
ViewChannel: true,
ReadMessageHistory: true,
SendMessages: false,
SendMessagesInThreads: false,
CreatePublicThreads: false,
CreatePrivateThreads: false,
});
await Promise.all(
category.permissionOverwrites.cache
.filter(overwrite => overwrite.id !== everyoneRoleId)
.map(overwrite => category.permissionOverwrites.delete(overwrite.id))
);
for (let channel of [infoChannel, generalChannel, challsChannel]) {
if (channel && "lockPermissions" in channel && typeof channel.lockPermissions === "function") {
await channel.lockPermissions();
}
}
await interaction.editReply(
`Updated ${category.name}: @everyone can read, (mostly) no-one can write.`,
);
}
async function handleJoinCtfButton(interaction: ButtonInteraction, categoryId: string) {
if (!interaction.guild) {
await interaction.reply({
content: "This button only works inside a server.",
flags: "Ephemeral",
});
return;
}
let categoryChannel = await interaction.guild.channels.fetch(categoryId);
if (!categoryChannel || categoryChannel.type !== ChannelType.GuildCategory) {
await interaction.reply({
content: "That category no longer exists.",
flags: "Ephemeral",
});
return;
}
await categoryChannel.permissionOverwrites.edit(interaction.user.id, {
ViewChannel: true,
SendMessages: true,
});
await interaction.reply({
content: `Granted you access to ${categoryChannel.name}.`,
flags: "Ephemeral",
});
}
|
