discord.js-selfbot-v13/src/structures/WebEmbed.js

'use strict';
const axios = require('axios');
const baseURL = 'https://sagiri-fansub.tk/embed?';
const hiddenCharter =
    '||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||||​||';
const { RangeError } = require('../errors');
const Util = require('../util/Util');

class WebEmbed {
	constructor(data = {}) {
		this._setup(data);
		/**
		 * Shorten the link
		 * @type {?boolean}
		 */
		this.shorten = data.shorten ?? true;

		/**
		 * Hidden Embed link
		 * @type {?boolean}
		 */
		this.hidden = data.hidden ?? false;
	}
	/**
	 * @private
	 * @param {object} data 
	 */
	_setup(data) {
        /**
         * Type image of this embed
         * @type {?thumbnail | image}
         */
        this.imageType = 'thumbnail';
		/**
		 * The title of this embed
		 * @type {?string}
		 */
		this.title = data.title ?? null;

		/**
		 * The description of this embed
		 * @type {?string}
		 */
		this.description = data.description ?? null;

		/**
		 * The URL of this embed
		 * @type {?string}
		 */
		this.url = data.url ?? null;

		/**
		 * The color of this embed
		 * @type {?number}
		 */
		this.color = 'color' in data ? Util.resolveColor(data.color) : null;

		/**
		 * Represents the image of a MessageEmbed
		 * @typedef {Object} MessageEmbedImage
		 * @property {string} url URL for this image
		 * @property {string} proxyURL ProxyURL for this image
		 * @property {number} height Height of this image
		 * @property {number} width Width of this image
		 */

		/**
		 * The image of this embed, if there is one
		 * @type {?MessageEmbedImage}
		 */
		this.image = data.image
			? {
					url: data.image.url,
					proxyURL: data.image.proxyURL ?? data.image.proxy_url,
					height: data.image.height,
					width: data.image.width,
			  }
			: null;

		/**
		 * The thumbnail of this embed (if there is one)
		 * @type {?MessageEmbedThumbnail}
		 */
		this.thumbnail = data.thumbnail
			? {
					url: data.thumbnail.url,
					proxyURL: data.thumbnail.proxyURL ?? data.thumbnail.proxy_url,
					height: data.thumbnail.height,
					width: data.thumbnail.width,
			  }
			: null;

		/**
		 * Represents the video of a MessageEmbed
		 * @typedef {Object} MessageEmbedVideo
		 * @property {string} url URL of this video
		 * @property {string} proxyURL ProxyURL for this video
		 * @property {number} height Height of this video
		 * @property {number} width Width of this video
		 */

		/**
		 * The video of this embed (if there is one)
		 * @type {?MessageEmbedVideo}
		 * @readonly
		 */
		this.video = data.video
			? {
					url: data.video.url,
					proxyURL: data.video.proxyURL ?? data.video.proxy_url,
					height: data.video.height,
					width: data.video.width,
			  }
			: null;

		/**
		 * Represents the author field of a MessageEmbed
		 * @typedef {Object} MessageEmbedAuthor
		 * @property {string} name The name of this author
		 * @property {string} url URL of this author
		 * @property {string} iconURL URL of the icon for this author
		 * @property {string} proxyIconURL Proxied URL of the icon for this author
		 */

		/**
		 * The author of this embed (if there is one)
		 * @type {?MessageEmbedAuthor}
		 */
		this.author = data.author
			? {
					name: data.author.name,
					url: data.author.url,
			  }
			: null;

		/**
		 * Represents the provider of a MessageEmbed
		 * @typedef {Object} MessageEmbedProvider
		 * @property {string} name The name of this provider
		 * @property {string} url URL of this provider
		 */

		/**
		 * The provider of this embed (if there is one)
		 * @type {?MessageEmbedProvider}
		 */
		this.provider = data.provider
			? {
					name: data.provider.name,
					url: data.provider.name,
			  }
			: null;
	}
	/**
	 * The options to provide for setting an author for a {@link MessageEmbed}.
	 * @typedef {Object} EmbedAuthorData
	 * @property {string} name The name of this author.
	 */

	/**
	 * Sets the author of this embed.
	 * @param {string|EmbedAuthorData|null} options The options to provide for the author.
	 * Provide `null` to remove the author data.
	 * @returns {MessageEmbed}
	 */
	setAuthor(options) {
		if (options === null) {
			this.author = {};
			return this;
		}
		const { name, url } = options;
		this.author = {
			name: Util.verifyString(name, RangeError, 'EMBED_AUTHOR_NAME'),
			url,
		};
		return this;
	}

	/**
	 * The options to provide for setting an provider for a {@link MessageEmbed}.
	 * @typedef {Object} EmbedProviderData
	 * @property {string} name The name of this provider.
	 */

	/**
	 * Sets the provider of this embed.
	 * @param {string|EmbedProviderData|null} options The options to provide for the provider.
	 * Provide `null` to remove the provider data.
	 * @returns {MessageEmbed}
	 */
	setProvider(options) {
		if (options === null) {
			this.provider = {};
			return this;
		}
		const { name, url } = options;
		this.provider = {
			name: Util.verifyString(name, RangeError, 'EMBED_PROVIDER_NAME'),
			url,
		};
		return this;
	}

	/**
	 * Sets the color of this embed.
	 * @param {ColorResolvable} color The color of the embed
	 * @returns {MessageEmbed}
	 */
	setColor(color) {
		this.color = Util.resolveColor(color);
		return this;
	}

	/**
	 * Sets the description of this embed.
	 * @param {string} description The description (Limit 350 characters)
	 * @returns {MessageEmbed}
	 */
	setDescription(description) {
		this.description = Util.verifyString(
			description,
			RangeError,
			'EMBED_DESCRIPTION',
		);
		return this;
	}

	/**
	 * Sets the image of this embed.
	 * @param {string} url The URL of the image
	 * @returns {MessageEmbed}
	 */
	setImage(url) {
        if (this.thumbnail && this.thumbnail.url) {
			console.warn('You can only set image or thumbnail per embed.');
			this.thumbnail.url = null;
		}
		this.imageType = 'image';
		this.image = { url };
		return this;
	}

	/**
	 * Sets the thumbnail of this embed.
	 * @param {string} url The URL of the image
	 * @returns {MessageEmbed}
	 */
	setThumbnail(url) {
        if (this.image && this.image.url) {
			console.warn('You can only set image or thumbnail per embed.');
			this.image.url = null;
		}
		this.imageType = 'thumbnail';
		this.thumbnail = { url };
		return this;
	}

	/**
	 * Sets the video of this embed.
	 * @param {string} url The URL of the video
	 * @returns {MessageEmbed}
	 */
	setVideo(url) {
		this.video = { url };
		return this;
	}

	/**
	 * Sets the title of this embed.
	 * @param {string} title The title
	 * @returns {MessageEmbed}
	 */
	setTitle(title) {
		this.title = Util.verifyString(title, RangeError, 'EMBED_TITLE');
		return this;
	}

	/**
	 * Sets the URL of this embed.
	 * @param {string} url The URL
	 * @returns {MessageEmbed}
	 */
	setURL(url) {
		this.url = url;
		return this;
	}

	/**
	 * Return Message Content + Embed (if hidden, pls check content length because it has 1000+ length)
	 * @returns {string} Message Content
	 */
	async toMessage() {
		const arrayQuery = [`image_type=${this.imageType}`];
		if (this.title) {
			arrayQuery.push(`title=${encodeURIComponent(this.title)}`);
		}
		if (this.description) {
			arrayQuery.push(`description=${encodeURIComponent(this.description)}`);
		}
		if (this.url) {
			arrayQuery.push(`url=${encodeURIComponent(this.url)}`);
		}
		if (this.color) {
			arrayQuery.push(
				`color=${encodeURIComponent('#' + this.color.toString(16))}`,
			);
		}
		if (this.image?.url) {
			arrayQuery.push(`image=${encodeURIComponent(this.image.url)}`);
		}
		if (this.video?.url) {
			arrayQuery.push(`video=${encodeURIComponent(this.video.url)}`);
		}
		if (this.author) {
			if (this.author.name)
				arrayQuery.push(`author_name=${encodeURIComponent(this.author.name)}`);
			if (this.author.url)
				arrayQuery.push(`author_url=${encodeURIComponent(this.author.url)}`);
		}
		if (this.provider) {
			if (this.provider.name)
				arrayQuery.push(
					`provider_name=${encodeURIComponent(this.provider.name)}`,
				);
			if (this.provider.url)
				arrayQuery.push(
					`provider_url=${encodeURIComponent(this.provider.url)}`,
				);
		}
        if (this.thumbnail?.url) {
            arrayQuery.push(`image=${encodeURIComponent(this.thumbnail.url)}`);
        }
		const fullURL = `${baseURL}${arrayQuery.join('&')}`;
		if (this.shorten) {
			const url = await getShorten(fullURL);
			if (!url) console.log('Cannot shorten URL in WebEmbed');
			return this.hidden
				? `${hiddenCharter} ${url || fullURL}`
				: url || fullURL;
		} else {
			return this.hidden ? `${hiddenCharter} ${fullURL}` : fullURL;
		}
	}
}

// Credit: https://www.npmjs.com/package/node-url-shortener + google :))
const getShorten = async (url) => {
    const APIurl = [
        // 'https://is.gd/create.php?format=simple&url=', :(
        'https://tinyurl.com/api-create.php?url=',
        'https://sagiri-fansub.tk/api/v1/short?url=', // my api, pls don't ddos :(
		'https://lazuee.ga/api/v1/shorten?url='
        // 'https://cdpt.in/shorten?url=', Redirects 5s :(
    ];
    try {
        const res = await axios.get(
					`${
						APIurl[Math.floor(Math.random() * APIurl.length)]
					}${encodeURIComponent(url)}`,
				);
		if (typeof res.data == 'string') return res.data;
		else if (typeof res.data == 'object') return res.data.shorten;
        else throw null;
    } catch {
        return void 0;
    }
}

module.exports = WebEmbed;
module.exports.hiddenEmbed = hiddenCharter;