src/services/SnippetManager.ts

import { APIEmbed } from "discord-api-types/v9";
import { MessageEmbedOptions } from "discord.js";
import { readFile, writeFile } from "fs";
import path from "path";
import DiscordClient from "../client/Client";
import MessageEmbed from "../client/MessageEmbed";
import Service from "../utils/structures/Service";
import { deleteFile, parseEmbedsInString } from "../utils/util";

export type Snippet = {
    name: string;
    content: string;
    files: string[],
    embeds?: MessageEmbed[]
}; 

export type SnippetContainer = {
    [guildID: string]: Snippet[];
}; 

export default class SnippetManager extends Service {
    snippets: SnippetContainer = {};

    constructor(client: DiscordClient) {
        super(client);
        this.load();
    }

    load() {
        readFile(path.resolve(__dirname, '../..', 'config/snippets.json'), (err, data) => {
            if (err) {
                console.log(err);                
            }

            this.snippets = JSON.parse(data.toString());
        });
    }

    write() {
        writeFile(path.resolve(__dirname, '../..', 'config/snippets.json'), JSON.stringify(this.snippets), () => null);
    }

    set(guildID: string, name: string, content: string, files: string[] = []): void {
        if (!this.snippets[guildID]) {
            this.snippets[guildID] = [];
        }

        this.snippets[guildID].push({
            name,
            content,
            files
        });
    }

    get(guildID: string, name: string): Snippet | null {
        if (!this.snippets[guildID]) {
            return null;
        }
        
        for (const s of this.snippets[guildID]) {
            if (s.name === name) {
                return s;
            }
        }

        return null;
    }
    
    getParsed(guildID: string, name: string): Snippet | null {
        const snippet = this.get(guildID, name);

        if (!snippet) {
            return null;
        }

        return this.parseEmbeds(snippet) ?? snippet;
    }

    parseEmbeds(snippet: Snippet) {        
        try {
            const { embeds, content } = parseEmbedsInString(snippet.content);

            console.log(content);            

            return <Snippet> {
                ...snippet,
                content,
                embeds,
            };
        }
        catch (e) {
            console.log(e);
        }
    }

    async delete(guildID: string, name: string): Promise<void> {
        for (const i in this.snippets[guildID]) {
            if (this.snippets[guildID][i].name === name) {
                for await (const file of this.snippets[guildID][i].files) {
                    try {
                        await deleteFile(path.resolve(__dirname, '../../storage', file));
                    }
                    catch (e) {
                        console.log(e);                
                    }
                }

                await this.snippets[guildID].splice(parseInt(i), 1);

                return;
            }
        }
    }

    async deleteData(guildID: string, name: string): Promise<void> {
        for (const i in this.snippets[guildID]) {
            if (this.snippets[guildID][i].name === name) {
                await this.snippets[guildID].splice(parseInt(i), 1);
                return;
            }
        }
    }
}
1	import { APIEmbed } from "discord-api-types/v9";
2	import { MessageEmbedOptions } from "discord.js";
3	import { readFile, writeFile } from "fs";
4	import path from "path";
5	import DiscordClient from "../client/Client";
6	import MessageEmbed from "../client/MessageEmbed";
7	import Service from "../utils/structures/Service";
8	import { deleteFile, parseEmbedsInString } from "../utils/util";
9
10	export type Snippet = {
11	name: string;
12	content: string;
13	files: string[],
14	embeds?: MessageEmbed[]
15	};
16
17	export type SnippetContainer = {
18	[guildID: string]: Snippet[];
19	};
20
21	export default class SnippetManager extends Service {
22	snippets: SnippetContainer = {};
23
24	constructor(client: DiscordClient) {
25	super(client);
26	this.load();
27	}
28
29	load() {
30	readFile(path.resolve(__dirname, '../..', 'config/snippets.json'), (err, data) => {
31	if (err) {
32	console.log(err);
33	}
34
35	this.snippets = JSON.parse(data.toString());
36	});
37	}
38
39	write() {
40	writeFile(path.resolve(__dirname, '../..', 'config/snippets.json'), JSON.stringify(this.snippets), () => null);
41	}
42
43	set(guildID: string, name: string, content: string, files: string[] = []): void {
44	if (!this.snippets[guildID]) {
45	this.snippets[guildID] = [];
46	}
47
48	this.snippets[guildID].push({
49	name,
50	content,
51	files
52	});
53	}
54
55	get(guildID: string, name: string): Snippet \| null {
56	if (!this.snippets[guildID]) {
57	return null;
58	}
59
60	for (const s of this.snippets[guildID]) {
61	if (s.name === name) {
62	return s;
63	}
64	}
65
66	return null;
67	}
68
69	getParsed(guildID: string, name: string): Snippet \| null {
70	const snippet = this.get(guildID, name);
71
72	if (!snippet) {
73	return null;
74	}
75
76	return this.parseEmbeds(snippet) ?? snippet;
77	}
78
79	parseEmbeds(snippet: Snippet) {
80	try {
81	const { embeds, content } = parseEmbedsInString(snippet.content);
82
83	console.log(content);
84
85	return <Snippet> {
86	...snippet,
87	content,
88	embeds,
89	};
90	}
91	catch (e) {
92	console.log(e);
93	}
94	}
95
96	async delete(guildID: string, name: string): Promise<void> {
97	for (const i in this.snippets[guildID]) {
98	if (this.snippets[guildID][i].name === name) {
99	for await (const file of this.snippets[guildID][i].files) {
100	try {
101	await deleteFile(path.resolve(__dirname, '../../storage', file));
102	}
103	catch (e) {
104	console.log(e);
105	}
106	}
107
108	await this.snippets[guildID].splice(parseInt(i), 1);
109
110	return;
111	}
112	}
113	}
114
115	async deleteData(guildID: string, name: string): Promise<void> {
116	for (const i in this.snippets[guildID]) {
117	if (this.snippets[guildID][i].name === name) {
118	await this.snippets[guildID].splice(parseInt(i), 1);
119	return;
120	}
121	}
122	}
123	}