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import { GuildChannel, PermissionString, Role, RoleResolvable, User } from "discord.js"; |
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import MessageEmbed from "../client/MessageEmbed"; |
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import ChannelLock from "../models/ChannelLock"; |
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import Service from "../utils/structures/Service"; |
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|
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export interface ChannelLockOptions { |
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reason?: string; |
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sendConfirmation?: boolean; |
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force?: boolean; |
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role?: RoleResolvable; |
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} |
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|
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export default class ChannelLockManager extends Service { |
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async lock(channel: GuildChannel, user: User, { reason, sendConfirmation, role }: ChannelLockOptions = {}) { |
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const lockRole = role ? (role instanceof Role ? role : (await channel.guild.roles.fetch(role))!) : channel.guild.roles.everyone; |
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|
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const channelLock = await ChannelLock.findOne({ |
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where: { |
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channel_id: channel.id, |
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guild_id: channel.guild.id, |
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role_id: lockRole.id |
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} |
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}); |
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|
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if (channelLock) { |
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console.log('exists'); |
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return false; |
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} |
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|
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console.log(lockRole?.name); |
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|
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let permissions = channel.permissionOverwrites.cache.get(lockRole.id); |
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|
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const permJson = { |
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allow: permissions?.allow?.toArray() ?? null, |
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deny: permissions?.deny?.toArray() ?? null, |
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}; |
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|
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console.log(permJson); |
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|
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await ChannelLock.create({ |
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user_id: user.id, |
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guild_id: channel.guild.id, |
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channel_id: channel.id, |
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reason, |
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previous_perms: permJson, |
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role_id: lockRole.id |
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}); |
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|
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await channel.permissionOverwrites.edit(lockRole, { |
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SEND_MESSAGES: false, |
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SEND_MESSAGES_IN_THREADS: false, |
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REQUEST_TO_SPEAK: false, |
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SPEAK: false, |
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}, { reason }); |
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|
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console.log('success'); |
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|
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if (sendConfirmation && channel.isText()) { |
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await channel.send({ |
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embeds: [ |
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new MessageEmbed({ |
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color: 0x007bff, |
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description: `:lock: This channel has been locked.`, |
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fields: reason ? [ |
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{ |
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name: 'Reason', |
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value: reason + '' |
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} |
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] : [], |
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footer: { text: 'Locked' } |
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}) |
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.setTimestamp() |
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] |
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}); |
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} |
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|
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return true; |
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} |
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|
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async unlock(channel: GuildChannel, { reason, sendConfirmation, force, role }: ChannelLockOptions = {}) { |
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const lockRole = role ? (role instanceof Role ? role : (await channel.guild.roles.fetch(role))!) : channel.guild.roles.everyone; |
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|
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const channelLock = await ChannelLock.findOne({ |
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where: { |
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channel_id: channel.id, |
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guild_id: channel.guild.id, |
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role_id: lockRole.id |
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} |
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}); |
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|
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if (!channelLock) { |
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console.log('Channel not locked'); |
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return false; |
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} |
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|
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const permissions = channelLock?.get('previous_perms') as { allow: PermissionString[] | null, deny: PermissionString[] | null }; |
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|
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if (!permissions && !force) { |
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console.log('Permission error'); |
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return false; |
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} |
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|
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const transform = (key: PermissionString) => { |
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if (!permissions.allow || !permissions.deny) { |
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return undefined; |
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} |
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|
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if (!permissions) { |
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return force ? true : undefined; |
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} |
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|
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if (permissions.allow.includes(key) && !permissions.deny.includes(key)) { |
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return true; |
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} |
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else if (!permissions.allow.includes(key) && permissions.deny.includes(key)) { |
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return false; |
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} |
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else { |
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return null; |
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} |
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}; |
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|
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if (!permissions.allow && !permissions.deny) { |
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await channel.permissionOverwrites.delete(lockRole); |
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} |
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else { |
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await channel.permissionOverwrites.edit(lockRole, { |
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SEND_MESSAGES: transform('SEND_MESSAGES'), |
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SEND_MESSAGES_IN_THREADS: transform('SEND_MESSAGES_IN_THREADS'), |
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REQUEST_TO_SPEAK: transform('REQUEST_TO_SPEAK'), |
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SPEAK: transform('SPEAK'), |
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}, { reason }); |
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} |
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|
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await channelLock?.destroy(); |
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|
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if (sendConfirmation && channel.isText()) { |
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await channel.send({ |
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embeds: [ |
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new MessageEmbed({ |
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color: 0x007bff, |
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description: `:closed_lock_with_key: This channel has been unlocked.`, |
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fields: reason ? [ |
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{ |
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name: 'Reason', |
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value: reason + '' |
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} |
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] : [], |
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footer: { text: 'Unlocked' } |
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}) |
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.setTimestamp() |
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] |
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}); |
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} |
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|
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return true; |
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} |
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|
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async lockAll(channels: GuildChannel[], user: User, options: ChannelLockOptions = {}) { |
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let success = 0, failure = 0; |
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|
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for await (const channel of channels) { |
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console.log('Locking', channel.name); |
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|
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if (await this.lock(channel, user, options)) { |
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success++; |
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} |
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else { |
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failure++; |
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} |
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} |
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|
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return [success, failure]; |
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} |
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|
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async unlockAll(channels: GuildChannel[], options: ChannelLockOptions = {}) { |
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let success = 0, failure = 0; |
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|
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for await (const channel of channels) { |
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console.log('Unlocking', channel.name); |
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|
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if (await this.unlock(channel, options)) { |
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success++; |
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} |
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else { |
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failure++; |
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} |
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} |
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|
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return [success, failure]; |
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} |
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} |
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