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https://github.com/arthur-pbty/xiao.git
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Periodic Table download
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File diff suppressed because it is too large
Load Diff
@@ -1,7 +1,20 @@
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const Command = require('../../framework/Command');
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const request = require('node-superfetch');
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const { createCanvas, loadImage } = require('canvas');
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const path = require('path');
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const { elements, colors } = require('../../assets/json/periodic-table');
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const colors = {
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Solid: 'black',
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Liquid: 'blue',
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Gas: 'green'
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};
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const batman = {
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name: 'Batman',
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mass: 5.736e+28,
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number: 0,
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period: 'Gotham City',
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phase: 'Solid',
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symbol: '🦇'
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};
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module.exports = class PeriodicTableCommand extends Command {
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constructor(client) {
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@@ -36,23 +49,26 @@ module.exports = class PeriodicTableCommand extends Command {
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type: 'string',
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validate: element => {
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const num = Number.parseInt(element, 10);
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if (!Number.isNaN(num) && num >= 0 && num <= elements.length - 1) return true;
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if (!Number.isNaN(num) && num >= 0 && num <= this.table.length - 1) return true;
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const search = element.toString().toLowerCase();
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if (elements.find(e => e.name.toLowerCase() === search || e.symbol.toLowerCase() === search)) return true;
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if (this.table.find(e => e.name.toLowerCase() === search || e.symbol.toLowerCase() === search)) return true;
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return 'Invalid element, please enter a valid element symbol, name, or atomic number.';
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},
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parse: element => {
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const num = Number.parseInt(element, 10);
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if (!Number.isNaN(num)) return elements[num];
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if (!Number.isNaN(num)) return this.table[num];
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const search = element.toLowerCase();
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return elements.find(e => e.name.toLowerCase() === search || e.symbol.toLowerCase() === search);
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return this.table.find(e => e.name.toLowerCase() === search || e.symbol.toLowerCase() === search);
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}
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}
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]
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});
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this.table = null;
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}
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async run(msg, { element }) {
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if (!this.table) await this.fetchTable();
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const canvas = createCanvas(500, 500);
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const ctx = canvas.getContext('2d');
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ctx.fillStyle = 'black';
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@@ -61,8 +77,8 @@ module.exports = class PeriodicTableCommand extends Command {
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ctx.fillRect(10, 10, canvas.width - 20, canvas.height - 20);
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ctx.textAlign = 'center';
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if (element.number === 0) {
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const batman = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'batman.png'));
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ctx.drawImage(batman, 100, 166);
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const batmanImg = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'batman.png'));
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ctx.drawImage(batmanImg, 100, 166);
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} else {
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ctx.font = this.client.fonts.get('Noto-Regular.ttf').toCanvasString(210);
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ctx.fillStyle = colors[element.phase] || 'gray';
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@@ -81,4 +97,13 @@ module.exports = class PeriodicTableCommand extends Command {
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{ files: [{ attachment: canvas.toBuffer(), name: `${element.name}.png` }] }
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);
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}
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async fetchTable() {
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if (this.table) return this.table;
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const { text } = await request
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.get('https://raw.githubusercontent.com/Bowserinator/Periodic-Table-JSON/master/PeriodicTableJSON.json');
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this.table = JSON.parse(text).elements;
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this.table.elements.unshift(batman);
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return this.table;
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}
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};
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