src/utils/util.ts

import fs from 'fs';
import DiscordClient from '../client/Client';
import { GuildMember, Message, CommandInteraction, MessageEmbed, ContextMenuInteraction, Interaction } from 'discord.js';
import Axios, { AxiosRequestHeaders, HeadersDefaults } from 'axios';
import { formatDistanceToNowStrict } from 'date-fns';
import { Snippet } from '../services/SnippetManager';

export function parseEmbedsInString(content: string) {
    const embedExpressions = content.matchAll(/embed\:(\{[^\n]+\})/g);
    const newContent = content.replace(/embed\:(\{[^\n]+\})/g, '');
    let embeds: MessageEmbed[] = [];

    for (const expr of [...embedExpressions]) {
        const parsed = JSON.parse(expr[1]);

        try {
            embeds.push(new MessageEmbed(parsed).setColor(parsed.color));     
        }
        catch (e) {
            console.log(e);
        }
    }

    return { embeds, content: newContent };
}

export function splitMessage(message: string, limit: number = 1000, maxIterationCount: number = 100) {
    const splitted: string[] = [];
    let content = message;
    let { length } = content;

    if (length >= limit) {
        let i = 0;

        while (length !== 0 && content !== '') {
            splitted.push(content.substring(0, limit));
            content = content.substring(limit);
            length = content.length;
            i++;

            if (i >= maxIterationCount) {
                console.log('Break loop');
                break;
            }
        }
    }
    else {
        splitted.push(message);
    }

    return splitted;
}

export function getHomeGuild(client: DiscordClient) {
    return client.guilds.cache.get(client.config.props.global.id);
}

export function shouldNotModerate(client: DiscordClient, member: GuildMember) {
    if (!client.config.props[member.guild.id].admin) {
        return false;
    }

    const role = client.config.props[member.guild.id].admin;

    return member.roles.cache.has(role);
}

export async function hasPermission(client: DiscordClient, member: GuildMember, msg: Message | CommandInteraction | ContextMenuInteraction, mod: GuildMember | null, error: string = "You don't have permission to moderate this user") {
    let m = mod;
    
    if (!m) {
        m = msg.member! as GuildMember;
    }
    
    if (member.id !== m.id && member.roles.highest?.position >= m.roles.highest?.position) {
        if (msg instanceof Interaction && msg.deferred) {
            await msg.editReply({
                embeds: [
                    new MessageEmbed()
                    .setColor('#f14a60')
                    .setDescription(`:x: ${error}`)
                ]
            });

            return false;
        }

        await msg.reply({
            embeds: [
                new MessageEmbed()
                .setColor('#f14a60')
                .setDescription(`:x: ${error}`)
            ]
        });

        return false;
    }

    return true;
}

export function timeProcess(seconds: number) {
    return formatDistanceToNowStrict(new Date(seconds));
}


/**
 * @deprecated
 */
export function timeProcessOld(seconds: number) {      
    let interval = seconds / (60 * 60 * 24 * 30 * 365);

    if (interval >= 1) {
        return Math.floor(interval) + " year" + (Math.floor(interval) === 1 ? '' : 's');
    }

    interval = seconds / (60 * 60 * 24 * 30);

    if (interval >= 1) {
        return Math.floor(interval) + " month" + (Math.floor(interval) === 1 ? '' : 's');
    }

    interval = seconds / (60 * 60 * 24);

    if (interval >= 1) {
        return Math.floor(interval) + " day" + (Math.floor(interval) === 1 ? '' : 's');
    }

    interval = seconds / (60 * 60);

    if (interval >= 1) {
        return Math.floor(interval) + " hour" + (Math.floor(interval) === 1 ? '' : 's');
    }

    interval = seconds / 60;

    if (interval >= 1) {
        return Math.floor(interval) + " minute" + (Math.floor(interval) === 1 ? '' : 's');
    }

    interval = seconds;

    return Math.floor(interval) + " second" + (Math.floor(interval) === 1 ? '' : 's');
}

export function escapeRegex(string: string) {
    return string.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}

export function timeSince(date: number) {
    // const seconds = Math.floor((Date.now() - date) / 1000);
    // return timeProcess(seconds) + ' ago';
    return formatDistanceToNowStrict(new Date(date), { addSuffix: true });
}

export async function download(url: string, path: string, headers?: AxiosRequestHeaders) {  
    const writer = fs.createWriteStream(path);
    
    const response = await Axios({
        url,
        method: 'GET',
        responseType: 'stream',
        headers
    });
    
    response.data.pipe(writer);
    
    return new Promise((resolve, reject) => {
        if (response.status !== 200) {
            reject();
        }

        writer.on('finish', resolve);
        writer.on('error', reject);
    });
}

export async function deleteFile(path: string) {
    fs.rm(path, (err: any) => {
        if (err) {
            throw new Error(err);
        }
    });
}

export function random(arr: Array <any>) {
    let index = Math.floor(Math.random() * arr.length);
    return arr[index];
}

export function fill(length: number, string: string, token: string = ' ') {
    let safe = 0;

    if (length < string.length)
        return string;

    const diff = length - string.length;

    for (let i = 1; i <= diff; i++, safe++) {
        if (safe >= 500)
            break;        

        string += ' ';
    }   

    return string;
}

export function green(string: string) {
    return '\u001b[1;32m' + string + '\u001b[0m';
}

export function yellow(string: string) {
    return '\u001b[1;33m' + string + '\u001b[0m';
}

export function red(string: string) {
    return '\u001b[1;31m' + string + '\u001b[0m';
}
1	rakinar2	577	import fs from 'fs';
2			import DiscordClient from '../client/Client';
3			import { GuildMember, Message, CommandInteraction, MessageEmbed, ContextMenuInteraction, Interaction } from 'discord.js';
4			import Axios, { AxiosRequestHeaders, HeadersDefaults } from 'axios';
5			import { formatDistanceToNowStrict } from 'date-fns';
6			import { Snippet } from '../services/SnippetManager';
7
8			export function parseEmbedsInString(content: string) {
9			const embedExpressions = content.matchAll(/embed\:(\{[^\n]+\})/g);
10			const newContent = content.replace(/embed\:(\{[^\n]+\})/g, '');
11			let embeds: MessageEmbed[] = [];
12
13			for (const expr of [...embedExpressions]) {
14			const parsed = JSON.parse(expr[1]);
15
16			try {
17			embeds.push(new MessageEmbed(parsed).setColor(parsed.color));
18			}
19			catch (e) {
20			console.log(e);
21			}
22			}
23
24			return { embeds, content: newContent };
25			}
26
27			export function splitMessage(message: string, limit: number = 1000, maxIterationCount: number = 100) {
28			const splitted: string[] = [];
29			let content = message;
30			let { length } = content;
31
32			if (length >= limit) {
33			let i = 0;
34
35			while (length !== 0 && content !== '') {
36			splitted.push(content.substring(0, limit));
37			content = content.substring(limit);
38			length = content.length;
39			i++;
40
41			if (i >= maxIterationCount) {
42			console.log('Break loop');
43			break;
44			}
45			}
46			}
47			else {
48			splitted.push(message);
49			}
50
51			return splitted;
52			}
53
54			export function getHomeGuild(client: DiscordClient) {
55			return client.guilds.cache.get(client.config.props.global.id);
56			}
57
58			export function shouldNotModerate(client: DiscordClient, member: GuildMember) {
59			if (!client.config.props[member.guild.id].admin) {
60			return false;
61			}
62
63			const role = client.config.props[member.guild.id].admin;
64
65			return member.roles.cache.has(role);
66			}
67
68			export async function hasPermission(client: DiscordClient, member: GuildMember, msg: Message \| CommandInteraction \| ContextMenuInteraction, mod: GuildMember \| null, error: string = "You don't have permission to moderate this user") {
69			let m = mod;
70
71			if (!m) {
72			m = msg.member! as GuildMember;
73			}
74
75			if (member.id !== m.id && member.roles.highest?.position >= m.roles.highest?.position) {
76			if (msg instanceof Interaction && msg.deferred) {
77			await msg.editReply({
78			embeds: [
79			new MessageEmbed()
80			.setColor('#f14a60')
81			.setDescription(`:x: ${error}`)
82			]
83			});
84
85			return false;
86			}
87
88			await msg.reply({
89			embeds: [
90			new MessageEmbed()
91			.setColor('#f14a60')
92			.setDescription(`:x: ${error}`)
93			]
94			});
95
96			return false;
97			}
98
99			return true;
100			}
101
102			export function timeProcess(seconds: number) {
103			return formatDistanceToNowStrict(new Date(seconds));
104			}
105
106
107			/**
108			* @deprecated
109			*/
110			export function timeProcessOld(seconds: number) {
111			let interval = seconds / (60 * 60 * 24 * 30 * 365);
112
113			if (interval >= 1) {
114			return Math.floor(interval) + " year" + (Math.floor(interval) === 1 ? '' : 's');
115			}
116
117			interval = seconds / (60 * 60 * 24 * 30);
118
119			if (interval >= 1) {
120			return Math.floor(interval) + " month" + (Math.floor(interval) === 1 ? '' : 's');
121			}
122
123			interval = seconds / (60 * 60 * 24);
124
125			if (interval >= 1) {
126			return Math.floor(interval) + " day" + (Math.floor(interval) === 1 ? '' : 's');
127			}
128
129			interval = seconds / (60 * 60);
130
131			if (interval >= 1) {
132			return Math.floor(interval) + " hour" + (Math.floor(interval) === 1 ? '' : 's');
133			}
134
135			interval = seconds / 60;
136
137			if (interval >= 1) {
138			return Math.floor(interval) + " minute" + (Math.floor(interval) === 1 ? '' : 's');
139			}
140
141			interval = seconds;
142
143			return Math.floor(interval) + " second" + (Math.floor(interval) === 1 ? '' : 's');
144			}
145
146			export function escapeRegex(string: string) {
147			return string.replace(/[-\/\\^$*+?.()\|[\]{}]/g, '\\$&');
148			}
149
150			export function timeSince(date: number) {
151			// const seconds = Math.floor((Date.now() - date) / 1000);
152			// return timeProcess(seconds) + ' ago';
153			return formatDistanceToNowStrict(new Date(date), { addSuffix: true });
154			}
155
156			export async function download(url: string, path: string, headers?: AxiosRequestHeaders) {
157			const writer = fs.createWriteStream(path);
158
159			const response = await Axios({
160			url,
161			method: 'GET',
162			responseType: 'stream',
163			headers
164			});
165
166			response.data.pipe(writer);
167
168			return new Promise((resolve, reject) => {
169			if (response.status !== 200) {
170			reject();
171			}
172
173			writer.on('finish', resolve);
174			writer.on('error', reject);
175			});
176			}
177
178			export async function deleteFile(path: string) {
179			fs.rm(path, (err: any) => {
180			if (err) {
181			throw new Error(err);
182			}
183			});
184			}
185
186			export function random(arr: Array <any>) {
187			let index = Math.floor(Math.random() * arr.length);
188			return arr[index];
189			}
190
191			export function fill(length: number, string: string, token: string = ' ') {
192			let safe = 0;
193
194			if (length < string.length)
195			return string;
196
197			const diff = length - string.length;
198
199			for (let i = 1; i <= diff; i++, safe++) {
200			if (safe >= 500)
201			break;
202
203			string += ' ';
204			}
205
206			return string;
207			}
208
209			export function green(string: string) {
210			return '\u001b[1;32m' + string + '\u001b[0m';
211			}
212
213			export function yellow(string: string) {
214			return '\u001b[1;33m' + string + '\u001b[0m';
215			}
216
217			export function red(string: string) {
218			return '\u001b[1;31m' + string + '\u001b[0m';
219			}