commands/moderation/ClearCommand.ts

import { BanOptions, CommandInteraction, Emoji, GuildChannel, GuildMember, Interaction, Message, TextChannel, User } from 'discord.js';
import BaseCommand from '../../utils/structures/BaseCommand';
import DiscordClient from '../../client/Client';
import CommandOptions from '../../types/CommandOptions';
import InteractionOptions from '../../types/InteractionOptions';
import MessageEmbed from '../../client/MessageEmbed';
import getUser from '../../utils/getUser';
import getMember from '../../utils/getMember';
import History from '../../automod/History';
import { fetchEmoji } from '../../utils/Emoji';
import { hasPermission, shouldNotModerate } from '../../utils/util';

export default class ClearCommand extends BaseCommand {
    supportsInteractions: boolean = true;

    constructor() {
        super('clear', 'moderation', []);
    }

    async run(client: DiscordClient, msg: Message | CommandInteraction, options: CommandOptions | InteractionOptions) {
        if (!options.isInteraction && options.args[0] === undefined) {
            await msg.reply({
                embeds: [
                    new MessageEmbed()
                    .setColor('#f14a60')
                    .setDescription('This command requires at least one argument.')
                ]
            });

            return;
        }

        let user: User | undefined | null;
        let msgCount = 0, channel: GuildChannel = msg.channel! as GuildChannel;

        if (options.isInteraction) {
            if (options.options.getUser('user'))
                user = <User> options.options.getUser('user');

            console.log(user?.tag);            

            if (options.options.getChannel('channel')) {
                channel = <GuildChannel> options.options.getChannel('channel');

                if (channel.type !== 'GUILD_TEXT' && channel.type !== 'GUILD_NEWS' && channel.type !== 'GUILD_PUBLIC_THREAD' && channel.type !== 'GUILD_PRIVATE_THREAD') {
                    await msg.reply({
                        content: 'Invalid channel given.'
                    });
                    
                    return;
                }
            }

            if (options.options.getInteger('count')) {
                msgCount = <number> options.options.getInteger('count');
            }
        }
        else {
            try {
                user = await getUser(client, msg as Message, options);

                if (!user) {
                    throw new Error();
                }
            }
            catch (e) {
                console.log(e);
                
                await msg.reply({
                    embeds: [
                        new MessageEmbed()
                        .setColor('#f14a60')
                        .setDescription('Invalid user given.')
                    ]
                });
    
                return;
            }
        }
        
        if (msgCount === 0 && !user) {
            await msg.reply({
                embeds: [
                    new MessageEmbed()
                    .setColor('#f14a60')
                    .setDescription('You have to specify either the message count or the user.')
                ]
            });

            return;
        }

        if (user) {
            try {
                const member = await msg.guild?.members.fetch(user.id);

                if (member && !(await hasPermission(client, member, msg, null, "You don't have permission to clear messages from this user.")))
                    return;

                if (member && shouldNotModerate(client, member)) {
                    await msg.reply({
                        embeds: [
                            { description: "Cannot clear messages from this user: Operation not permitted" }
                        ]
                    });
                    
                    return;
                }
            }
            catch (e) {
                console.log(e);
            }
        }

        let count = 0;
        (global as any).deletingMessages = true;

        let message = await msg.reply({
            embeds: [
                new MessageEmbed()
                .setColor('GOLD')
                .setDescription((await fetchEmoji('loading'))?.toString() + ' Deleting messages...')
            ]
        });

        if (msg instanceof CommandInteraction)
            message = <Message> await msg.fetchReply();

        if (msgCount === 0 && user) {
            console.log(user?.tag);
            
            let fetched;

            do {
                fetched = await (channel as TextChannel).messages.fetch({ limit: 100 });
                fetched = await fetched.filter(m => m.author.id === user!.id && m.id !== message!.id && (Date.now() - m.createdTimestamp) <= (2 * 7 * 24 * 60 * 60 * 1000));
                await (channel as TextChannel).bulkDelete(fetched);
                count += fetched.size;

                /*for await (const [id, m] of fetched.entries()) {
                    try {
                        await m.delete();
                        count++;
                    }
                    catch (e) {
                        console.log('Error deleting message', e);
                    }
                }
                */
                
                await new Promise(r => setTimeout(r, 900));
            }
            while (fetched.size >= 2);
        }
        else {
            let fetched = 0;
            let safeLimit = 0, safeLimit2 = 0;

            do {
                if (count >= msgCount || safeLimit >= 50) {
                    break;
                }

                try {
                    const data = await (channel as TextChannel).messages.fetch({ limit: 100 });

                    fetched = 0;

                    for await (const [id, m] of data.entries()) {
                        try {
                            if (count >= msgCount || safeLimit2 > 200) {
                                break;
                            }

                            if (user && m.author?.id !== user?.id) {
                                continue;
                            }

                            if (message!.id === m.id || (Date.now() - m.createdTimestamp) > (2 * 7 * 24 * 60 * 60 * 1000))
                                continue;

                            if (m.deletable) {
                                console.log('here', user?.tag);
                                
                                await m.delete();

                                fetched++;
                                count++;
                                safeLimit2++;
                            }

                            if (count % 10 === 0) {
                                await new Promise(r => setTimeout(r, 1100));
                            }
                        }
                        catch(e) {
                            console.log(e);
                            safeLimit2 += 100;
                        }
                    }
                }
                catch(e) {
                    console.log(e);
                    
                    break;
                }

                safeLimit++;
            }
            while (fetched >= 2);
        }

        const messageOptions = {
            embeds: [
                new MessageEmbed()
                .setColor('GREEN')
                .setDescription((await fetchEmoji('check') as Emoji).toString() + " Deleted " + count + " message(s)" + (user ? " from user " + user.tag : ''))
            ]
        };

        if (msg instanceof CommandInteraction) {
            await msg.editReply(messageOptions);
        }
        else {
            await message!.edit(messageOptions);
        }

        setTimeout(async () => {
            try {
                if (msg instanceof Message)
                    await msg.delete();
            }
            catch (e) {
                console.log(e);                
            }
            
            try {
                await message!.delete();
            }
            catch (e) {
                console.log(e);                
            }
        }, 5500);

        (global as any).deletingMessages = false;
    }
}
1	rakin	78	import { BanOptions, CommandInteraction, Emoji, GuildChannel, GuildMember, Interaction, Message, TextChannel, User } from 'discord.js';
2	rakin	51	import BaseCommand from '../../utils/structures/BaseCommand';
3			import DiscordClient from '../../client/Client';
4			import CommandOptions from '../../types/CommandOptions';
5			import InteractionOptions from '../../types/InteractionOptions';
6			import MessageEmbed from '../../client/MessageEmbed';
7			import getUser from '../../utils/getUser';
8			import getMember from '../../utils/getMember';
9			import History from '../../automod/History';
10			import { fetchEmoji } from '../../utils/Emoji';
11	rakin	194	import { hasPermission, shouldNotModerate } from '../../utils/util';
12	rakin	51
13			export default class ClearCommand extends BaseCommand {
14			supportsInteractions: boolean = true;
15
16			constructor() {
17			super('clear', 'moderation', []);
18			}
19
20			async run(client: DiscordClient, msg: Message \| CommandInteraction, options: CommandOptions \| InteractionOptions) {
21			if (!options.isInteraction && options.args[0] === undefined) {
22			await msg.reply({
23			embeds: [
24			new MessageEmbed()
25			.setColor('#f14a60')
26			.setDescription('This command requires at least one argument.')
27			]
28			});
29
30			return;
31			}
32
33	rakin	78	let user: User \| undefined \| null;
34			let msgCount = 0, channel: GuildChannel = msg.channel! as GuildChannel;
35	rakin	51
36			if (options.isInteraction) {
37	rakin	78	if (options.options.getUser('user'))
38			user = <User> options.options.getUser('user');
39
40			console.log(user?.tag);
41
42			if (options.options.getChannel('channel')) {
43			channel = <GuildChannel> options.options.getChannel('channel');
44
45			if (channel.type !== 'GUILD_TEXT' && channel.type !== 'GUILD_NEWS' && channel.type !== 'GUILD_PUBLIC_THREAD' && channel.type !== 'GUILD_PRIVATE_THREAD') {
46			await msg.reply({
47			content: 'Invalid channel given.'
48			});
49
50			return;
51			}
52			}
53
54			if (options.options.getInteger('count')) {
55			msgCount = <number> options.options.getInteger('count');
56			}
57	rakin	51	}
58			else {
59			try {
60	rakin	78	user = await getUser(client, msg as Message, options);
61	rakin	51
62	rakin	78	if (!user) {
63	rakin	51	throw new Error();
64			}
65			}
66			catch (e) {
67			console.log(e);
68
69			await msg.reply({
70			embeds: [
71			new MessageEmbed()
72			.setColor('#f14a60')
73			.setDescription('Invalid user given.')
74			]
75			});
76
77			return;
78			}
79			}
80	rakin	78
81			if (msgCount === 0 && !user) {
82			await msg.reply({
83			embeds: [
84			new MessageEmbed()
85			.setColor('#f14a60')
86			.setDescription('You have to specify either the message count or the user.')
87			]
88			});
89	rakin	51
90	rakin	78	return;
91			}
92
93	rakin	153	if (user) {
94			try {
95			const member = await msg.guild?.members.fetch(user.id);
96
97	rakin	195	if (member && !(await hasPermission(client, member, msg, null, "You don't have permission to clear messages from this user.")))
98	rakin	194	return;
99
100	rakin	153	if (member && shouldNotModerate(client, member)) {
101			await msg.reply({
102			embeds: [
103			{ description: "Cannot clear messages from this user: Operation not permitted" }
104			]
105			});
106
107			return;
108			}
109			}
110			catch (e) {
111			console.log(e);
112			}
113			}
114
115	rakin	51	let count = 0;
116	rakin	78	(global as any).deletingMessages = true;
117	rakin	51
118	rakin	78	let message = await msg.reply({
119	rakin	51	embeds: [
120			new MessageEmbed()
121			.setColor('GOLD')
122	rakin	78	.setDescription((await fetchEmoji('loading'))?.toString() + ' Deleting messages...')
123	rakin	51	]
124			});
125
126	rakin	78	if (msg instanceof CommandInteraction)
127			message = <Message> await msg.fetchReply();
128
129			if (msgCount === 0 && user) {
130			console.log(user?.tag);
131
132			let fetched;
133
134			do {
135			fetched = await (channel as TextChannel).messages.fetch({ limit: 100 });
136	rakin	182	fetched = await fetched.filter(m => m.author.id === user!.id && m.id !== message!.id && (Date.now() - m.createdTimestamp) <= (2 * 7 * 24 * 60 * 60 * 1000));
137	rakin	78	await (channel as TextChannel).bulkDelete(fetched);
138	rakin	182	count += fetched.size;
139
140			/*for await (const [id, m] of fetched.entries()) {
141			try {
142			await m.delete();
143			count++;
144			}
145			catch (e) {
146			console.log('Error deleting message', e);
147			}
148			}
149			*/
150
151	rakin	78	await new Promise(r => setTimeout(r, 900));
152			}
153			while (fetched.size >= 2);
154	rakin	51	}
155	rakin	78	else {
156			let fetched = 0;
157			let safeLimit = 0, safeLimit2 = 0;
158	rakin	51
159	rakin	78	do {
160			if (count >= msgCount \|\| safeLimit >= 50) {
161			break;
162			}
163
164			try {
165			const data = await (channel as TextChannel).messages.fetch({ limit: 100 });
166
167			fetched = 0;
168
169			for await (const [id, m] of data.entries()) {
170			try {
171			if (count >= msgCount \|\| safeLimit2 > 200) {
172			break;
173			}
174
175			if (user && m.author?.id !== user?.id) {
176			continue;
177			}
178
179	rakin	80	if (message!.id === m.id \|\| (Date.now() - m.createdTimestamp) > (2 * 7 * 24 * 60 * 60 * 1000))
180	rakin	78	continue;
181
182			if (m.deletable) {
183			console.log('here', user?.tag);
184
185			await m.delete();
186
187			fetched++;
188			count++;
189			safeLimit2++;
190			}
191
192			if (count % 10 === 0) {
193			await new Promise(r => setTimeout(r, 1100));
194			}
195			}
196			catch(e) {
197			console.log(e);
198			safeLimit2 += 100;
199			}
200			}
201			}
202			catch(e) {
203			console.log(e);
204
205			break;
206			}
207
208			safeLimit++;
209			}
210			while (fetched >= 2);
211			}
212
213	rakin	51	const messageOptions = {
214			embeds: [
215			new MessageEmbed()
216			.setColor('GREEN')
217	rakin	78	.setDescription((await fetchEmoji('check') as Emoji).toString() + " Deleted " + count + " message(s)" + (user ? " from user " + user.tag : ''))
218	rakin	51	]
219			};
220
221			if (msg instanceof CommandInteraction) {
222			await msg.editReply(messageOptions);
223			}
224			else {
225			await message!.edit(messageOptions);
226			}
227	rakin	78
228	rakin	108	setTimeout(async () => {
229	rakin	117	try {
230			if (msg instanceof Message)
231			await msg.delete();
232			}
233			catch (e) {
234			console.log(e);
235			}
236	rakin	182
237	rakin	117	try {
238			await message!.delete();
239			}
240			catch (e) {
241			console.log(e);
242			}
243	rakin	108	}, 5500);
244
245	rakin	78	(global as any).deletingMessages = false;
246	rakin	51	}
247	rakin	153	}