303 lines
8.8 KiB
JavaScript
303 lines
8.8 KiB
JavaScript
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'use strict';
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const axios = require('axios');
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const baseURL = 'https://embed.benny.fun/?';
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const hiddenCharter = '|'.repeat(1000);
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const { RangeError } = require('../errors');
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const Util = require('../util/Util');
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class WebEmbed {
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constructor(data) {
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this._setup(data);
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}
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_setup(data) {
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/**
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* The title of this embed
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* @type {?string}
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*/
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this.title = data.title ?? null;
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/**
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* The description of this embed
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* @type {?string}
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*/
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this.description = data.description ?? null;
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/**
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* The URL of this embed
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* @type {?string}
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*/
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this.url = data.url ?? null;
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/**
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* The color of this embed
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* @type {?number}
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*/
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this.color = 'color' in data ? Util.resolveColor(data.color) : null;
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/**
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* Represents the image of a MessageEmbed
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* @typedef {Object} MessageEmbedImage
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* @property {string} url URL for this image
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* @property {string} proxyURL ProxyURL for this image
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* @property {number} height Height of this image
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* @property {number} width Width of this image
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*/
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/**
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* The image of this embed, if there is one
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* @type {?MessageEmbedImage}
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*/
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this.image = data.image
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? {
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url: data.image.url,
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proxyURL: data.image.proxyURL ?? data.image.proxy_url,
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height: data.image.height,
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width: data.image.width,
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}
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: null;
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/**
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* Represents the video of a MessageEmbed
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* @typedef {Object} MessageEmbedVideo
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* @property {string} url URL of this video
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* @property {string} proxyURL ProxyURL for this video
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* @property {number} height Height of this video
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* @property {number} width Width of this video
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*/
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/**
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* The video of this embed (if there is one)
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* @type {?MessageEmbedVideo}
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* @readonly
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*/
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this.video = data.video
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? {
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url: data.video.url,
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proxyURL: data.video.proxyURL ?? data.video.proxy_url,
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height: data.video.height,
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width: data.video.width,
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}
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: null;
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/**
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* Represents the author field of a MessageEmbed
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* @typedef {Object} MessageEmbedAuthor
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* @property {string} name The name of this author
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* @property {string} url URL of this author
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* @property {string} iconURL URL of the icon for this author
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* @property {string} proxyIconURL Proxied URL of the icon for this author
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*/
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/**
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* The author of this embed (if there is one)
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* @type {?MessageEmbedAuthor}
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*/
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this.author = data.author
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? {
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name: data.author.name,
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url: data.author.url,
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}
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: null;
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/**
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* Represents the provider of a MessageEmbed
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* @typedef {Object} MessageEmbedProvider
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* @property {string} name The name of this provider
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* @property {string} url URL of this provider
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*/
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/**
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* The provider of this embed (if there is one)
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* @type {?MessageEmbedProvider}
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*/
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this.provider = data.provider
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? {
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name: data.provider.name,
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url: data.provider.name,
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}
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: null;
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}
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/**
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* The options to provide for setting an author for a {@link MessageEmbed}.
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* @typedef {Object} EmbedAuthorData
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* @property {string} name The name of this author.
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*/
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/**
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* Sets the author of this embed.
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* @param {string|EmbedAuthorData|null} options The options to provide for the author.
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* Provide `null` to remove the author data.
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* @returns {MessageEmbed}
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*/
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setAuthor(options) {
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if (options === null) {
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this.author = {};
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return this;
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}
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const { name, url } = options;
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this.author = {
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name: Util.verifyString(name, RangeError, 'EMBED_AUTHOR_NAME'),
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url,
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};
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return this;
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}
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/**
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* The options to provide for setting an provider for a {@link MessageEmbed}.
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* @typedef {Object} EmbedProviderData
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* @property {string} name The name of this provider.
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*/
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/**
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* Sets the provider of this embed.
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* @param {string|EmbedProviderData|null} options The options to provide for the provider.
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* Provide `null` to remove the provider data.
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* @returns {MessageEmbed}
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*/
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setProvider(options) {
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if (options === null) {
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this.provider = {};
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return this;
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}
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const { name, url } = options;
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this.provider = {
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name: Util.verifyString(name, RangeError, 'EMBED_PROVIDER_NAME'),
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url,
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};
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return this;
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}
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/**
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* Sets the color of this embed.
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* @param {ColorResolvable} color The color of the embed
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* @returns {MessageEmbed}
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*/
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setColor(color) {
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this.color = Util.resolveColor(color);
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return this;
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}
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/**
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* Sets the description of this embed.
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* @param {string} description The description (Limit 350 characters)
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* @returns {MessageEmbed}
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*/
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setDescription(description) {
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this.description = Util.verifyString(
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description,
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RangeError,
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'EMBED_DESCRIPTION',
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);
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return this;
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}
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/**
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* Sets the image of this embed.
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* @param {string} url The URL of the image
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* @returns {MessageEmbed}
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*/
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setImage(url) {
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this.image = { url };
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return this;
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}
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/**
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* Sets the video of this embed.
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* @param {string} url The URL of the video
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* @returns {MessageEmbed}
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*/
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setVideo(url) {
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this.video = { url };
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return this;
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}
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/**
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* Sets the title of this embed.
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* @param {string} title The title
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* @returns {MessageEmbed}
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*/
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setTitle(title) {
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this.title = Util.verifyString(title, RangeError, 'EMBED_TITLE');
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return this;
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}
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/**
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* Sets the URL of this embed.
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* @param {string} url The URL
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* @returns {MessageEmbed}
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*/
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setURL(url) {
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this.url = url;
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return this;
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}
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/**
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* Return Message Content + Embed (if hidden, pls check content length because it has 1000+ length)
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* @param {boolean} hidden Hidden Embed link
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* @param {boolean} shorten Shorten link ?
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* @returns {string} Message Content
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*/
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async toMessage(hidden = false, shorten = true) {
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const arrayQuery = [];
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if (this.title) {
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arrayQuery.push(`title=${this.title}`);
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}
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if (this.description) {
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arrayQuery.push(`description=${this.description}`);
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}
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if (this.url) {
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arrayQuery.push(`url=${encodeURIComponent(this.url)}`);
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}
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if (this.color) {
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arrayQuery.push(
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`colour=${encodeURIComponent('#' + this.color.toString(16))}`,
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);
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}
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if (this.image?.url) {
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arrayQuery.push(`image=${encodeURIComponent(this.image.url)}`);
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}
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if (this.video?.url) {
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arrayQuery.push(`video=${encodeURIComponent(this.video.url)}`);
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}
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if (this.author) {
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if (this.author.name) arrayQuery.push(
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`author_name=${this.author.name}`,
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);
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if (this.author.url) arrayQuery.push(
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`author_url=${encodeURIComponent(this.author.url)}`,
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);
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}
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if (this.provider) {
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if (this.provider.name) arrayQuery.push(
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`provider_name=${this.provider.name}`,
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);
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if (this.provider.url) arrayQuery.push(
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`provider_url=${encodeURIComponent(this.provider.url)}`,
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);
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}
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const fullURL = `${baseURL}${arrayQuery.join('&')}`;
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if (shorten) {
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const url = await getShorten(fullURL);
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if (!url) console.log('Cannot shorten URL in WebEmbed');
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return hidden ? `${hiddenCharter} ${url || fullURL}` : (url || fullURL);
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} else {
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return hidden ? `${hiddenCharter} ${fullURL}` : fullURL;
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}
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}
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}
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// API by Shiraori#1782 (me)
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const getShorten = async (url) => {
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// Please not using this API, it's hosting in Heroku, very slow
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try {
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const res = await axios
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.post('https://sagiri-fansub.tk/api/v1/embed', {
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url,
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})
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return `https://sagiri-fansub.tk/api/v1/embed/${res.data.path}`;
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} catch {
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return void 0;
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}
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}
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module.exports = WebEmbed;
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