src/services/StartupManager.ts

/**
* This file is part of SudoBot.
* 
* Copyright (C) 2021-2022 OSN Inc.
*
* SudoBot is free software; you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by 
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* SudoBot is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of 
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License 
* along with SudoBot. If not, see <https://www.gnu.org/licenses/>.
*/

import { TextChannel } from "discord.js";
import { existsSync, readFile, rm } from "fs";
import { writeFile } from "fs/promises";
import path from "path";
import MessageEmbed from "../client/MessageEmbed";
import { fetchEmoji } from "../utils/Emoji";
import Service from "../utils/structures/Service";
import { yellow } from "../utils/util";

export interface RestartLockFileData {
    date: string;
    message_id: string;
    channel_id: string;
    guild_id: string;
}

export default class StartupManager extends Service {
    lockfile = path.join(process.env.SUDO_PREFIX ?? (__dirname + '/../../'), 'tmp/lock');

    async createLockFile(data: RestartLockFileData) {
        await writeFile(this.lockfile, JSON.stringify(data));
    }

    async boot() {
        if (existsSync(this.lockfile)) {
            readFile(this.lockfile, async (err, data) => {
                const { date, message_id, channel_id, guild_id } = <RestartLockFileData> await JSON.parse(data.toString());

                console.warn(yellow('Lockfile detected - ' + new Date(date).toLocaleString()));

                await rm(this.lockfile, () => console.log('Lockfile removed'));

                try {
                    const guild = await this.client.guilds.fetch(guild_id);
                    const channel = <TextChannel> await guild.channels.fetch(channel_id);
                    const message = await channel.messages.fetch(message_id);

                    if (message) {
                        await message.edit({
                            embeds: [
                                new MessageEmbed()
                                .setTitle('System Restart')
                                .setDescription(`${(await fetchEmoji('check'))?.toString()} Restart complete. (Took ${(Date.now() - new Date(date).getTime()) / 1000}s)`)
                            ],
                        });
                    }
                }
                catch(e) {
                    console.log(e);                    
                }
            });
        }
    }
}
1	rakinar2	577	/**
2			* This file is part of SudoBot.
3			*
4			* Copyright (C) 2021-2022 OSN Inc.
5			*
6			* SudoBot is free software; you can redistribute it and/or modify it
7			* under the terms of the GNU Affero General Public License as published by
8			* the Free Software Foundation, either version 3 of the License, or
9			* (at your option) any later version.
10			*
11			* SudoBot is distributed in the hope that it will be useful, but
12			* WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU Affero General Public License for more details.
15			*
16			* You should have received a copy of the GNU Affero General Public License
17			* along with SudoBot. If not, see <https://www.gnu.org/licenses/>.
18			*/
19
20			import { TextChannel } from "discord.js";
21			import { existsSync, readFile, rm } from "fs";
22			import { writeFile } from "fs/promises";
23			import path from "path";
24			import MessageEmbed from "../client/MessageEmbed";
25			import { fetchEmoji } from "../utils/Emoji";
26			import Service from "../utils/structures/Service";
27			import { yellow } from "../utils/util";
28
29			export interface RestartLockFileData {
30			date: string;
31			message_id: string;
32			channel_id: string;
33			guild_id: string;
34			}
35
36			export default class StartupManager extends Service {
37			lockfile = path.join(process.env.SUDO_PREFIX ?? (__dirname + '/../../'), 'tmp/lock');
38
39			async createLockFile(data: RestartLockFileData) {
40			await writeFile(this.lockfile, JSON.stringify(data));
41			}
42
43			async boot() {
44			if (existsSync(this.lockfile)) {
45			readFile(this.lockfile, async (err, data) => {
46			const { date, message_id, channel_id, guild_id } = <RestartLockFileData> await JSON.parse(data.toString());
47
48			console.warn(yellow('Lockfile detected - ' + new Date(date).toLocaleString()));
49
50			await rm(this.lockfile, () => console.log('Lockfile removed'));
51
52			try {
53			const guild = await this.client.guilds.fetch(guild_id);
54			const channel = <TextChannel> await guild.channels.fetch(channel_id);
55			const message = await channel.messages.fetch(message_id);
56
57			if (message) {
58			await message.edit({
59			embeds: [
60			new MessageEmbed()
61			.setTitle('System Restart')
62			.setDescription(`${(await fetchEmoji('check'))?.toString()} Restart complete. (Took ${(Date.now() - new Date(date).getTime()) / 1000}s)`)
63			],
64			});
65			}
66			}
67			catch(e) {
68			console.log(e);
69			}
70			});
71			}
72			}
73			}