commands/moderation/ClearCommand.ts

import { CommandInteraction, Emoji, GuildChannel, Message, TextChannel, User, Permissions } 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 { fetchEmoji } from '../../utils/Emoji';
import { hasPermission, shouldNotModerate } from '../../utils/util';

export default class ClearCommand extends BaseCommand {
    supportsInteractions: boolean = true;
    permissions = [Permissions.FLAGS.MANAGE_MESSAGES];

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