Embed constructors and embed messsages.

cmdPaths.js

@@ -1,3 +1,3 @@
 module.exports = {
-    data: ["./commands", "./commands/utils", "./commands/buttons", "./commands/menus", "./commands/modals", "./commands/contextMenus"],
+    data: ["./commands", "./commands/utils", "./commands/buttons", "./commands/menus", "./commands/modals", "./commands/contextMenus", "./commands/embeds"],
 };

commands/embeds/embed.js

@@ -0,0 +1,69 @@
+const { EmbedBuilder, SlashCommandBuilder } = require('discord.js');
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('embed')
+        .setDescription('Replies with embed!'),
+    async execute(interaction) {
+        // This EmbedBuilder() has to be inside a command or listener
+        const exampleEmbed = new EmbedBuilder()
+            .setColor(0xC1F8C0)
+            .setTitle('标题标题')
+            .setURL('https://discord.js.org/')
+            .setAuthor({ name: '作者名字', iconURL: 'https://i.imgur.com/AfFp7pu.png', url: 'https://discord.js.org' })
+            .setDescription('这里给出一些介绍')
+            .setThumbnail('https://i.imgur.com/fwO0TqB.jpeg')
+            .addFields(
+                { name: '普通域标题', value: 'Some value here1' },
+                { name: '普通域标题', value: 'Some value here11，下面那个是空白域' },
+                // add a blank field in the embed
+                { name: '\u200B', value: '\u200B' },
+                { name: '内联域标题1', value: 'Some value here111', inline: true },
+                { name: '内联域标题2', value: 'Some value here3', inline: true },
+            )
+            .addFields({ name: '内联域标题3', value: 'Some value here4', inline: true })
+            .setImage('https://i.imgur.com/yA1u8wt.jpeg')
+            // .setTimestamp() accept a Number, a null or a Date value
+            .setTimestamp()
+            .setFooter({ text: '页脚文字', iconURL: 'https://i.imgur.com/AfFp7pu.png' });
+        await interaction.reply({ content: "Here's an embed example", embeds: [exampleEmbed] });
+
+        // directly use a JSON object to represent an embed
+        const embed2json = {
+            color: 0xC1F8C0,
+            title: '标题标题',
+            url: 'https://discord.js.org/',
+            author: {
+                name: '作者名字',
+                url: 'https://discord.js.org',
+                icon_url: 'https://i.imgur.com/AfFp7pu.png'
+            },
+            description: '这里给出一些介绍',
+            thumbnail: { url: 'https://i.imgur.com/fwO0TqB.jpeg' },
+            fields: [
+                { name: '普通域标题', value: 'Some value here1' },
+                { name: '普通域标题', value: 'Some value here11，下面那个是空白域' },
+                { name: '​', value: '​' },
+                { name: '内联域标题1', value: 'Some value here111', inline: true },
+                { name: '内联域标题2', value: 'Some value here3', inline: true },
+                { name: '内联域标题3', value: 'Some value here4', inline: true }
+            ],
+            image: { url: 'https://i.imgur.com/yA1u8wt.jpeg' },
+            // here timestamp field only accepts ISO8601 number or string
+            timestamp: (new Date()).toISOString(),
+            footer: { text: '页脚文字', icon_url: 'https://i.imgur.com/AfFp7pu.png' }
+        };
+        await interaction.channel.send({ embeds: [embed2json] });
+
+        const simpleEmbed = new EmbedBuilder()
+            .setTitle('Columbus, Ohio: Weather report')
+            .setURL('https://weather.com/weather/today/l/8db513f8f8993797550b32062dfa5d4d83dd97b28ad0b55ec0033a14fe58a86dc0163883d8c5bf8f66aa6173005f3ebc')
+            .setThumbnail('https://i.imgur.com/sRwMnNA.jpeg')
+            .setDescription('31 °F\nMostly Cloudy')
+            .setFields(
+                { name:'High', value: '41 °F', inline: true},
+                { name:'Low', value: '28 °F', inline: true},
+            );
+        await interaction.channel.send({ content: "Here's a simple embed", embeds: [simpleEmbed] });
+    },
+};

commands/embeds/embedEdit.js

@@ -0,0 +1,64 @@
+const { EmbedBuilder, SlashCommandBuilder } = require('discord.js');
+const wait = require('node:timers/promises').setTimeout;
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('embededit')
+        .setDescription('Replies with embed!'),
+    async execute(interaction) {
+        const infoLogoUrl = "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSOsaJUWS9y-_JQWtIggodoouMyxM-lJyPa1Q&usqp=CAU";
+
+        // This EmbedBuilder() has to be inside a command or listener
+        const embed = new EmbedBuilder()
+            .setTitle('Resource Usage Panel')
+            .setColor(0x955F20)
+            .setThumbnail('https://i.imgur.com/rVtny54.jpeg')
+            .setDescription('\u200B')
+            .addFields(
+                { name: 'CPU Usage', value: '14 %', inline: true },
+                { name: 'Memory Usage', value: '70 %', inline: true },
+            )
+            .setTimestamp()
+            .setFooter({ text: 'Updated 0 second ago', iconURL: infoLogoUrl })
+
+        await interaction.reply({ embeds: [embed], content: `${(new Date()).toISOString()}` });
+
+
+        // generate a random number between 2 - 9
+        let time = 2 + Math.floor(8 * Math.random());
+        await wait(time * 1000);
+
+        // fetch the reply we just replied
+        const message = await interaction.fetchReply();
+
+        // build an embed from the reply we just replied
+        const receivedEmbed = message.embeds[0];
+        const newEmbed = EmbedBuilder.from(receivedEmbed)
+            .setFields(
+                { name: 'CPU Usage', value: `${Math.floor(100 * Math.random())} %`, inline: true },
+                { name: 'Memory Usage', value: `${Math.floor(100 * Math.random())} %`, inline: true },
+            )
+            .setFooter({ text: `Updated ${time} seconds ago`, iconURL: infoLogoUrl });
+
+        await message.edit({ embeds: [newEmbed], content: `${(new Date()).toISOString()}` })
+        //await interaction.editReply();
+
+
+        // generate a random number between 2 - 9
+        time = 2 + Math.floor(8 * Math.random());
+        await wait(time * 1000);
+
+        // send a new one
+        const newEmbed2 = EmbedBuilder.from(newEmbed)
+            .setDescription("Connection lost")
+            .setFields(
+                { name: 'CPU Usage', value: `N/A`, inline: true },
+                { name: 'Memory Usage', value: `N/A`, inline: true },
+            )
+            .setFooter({ text: `Updated ${time} seconds ago`, iconURL: infoLogoUrl });
+
+        // just delete the reply message and instantly send a new one into the same channel
+        await interaction.deleteReply();
+        await interaction.channel.send({ embeds: [newEmbed2], content: `${(new Date()).toISOString()}` });
+    },
+};

commands/embeds/embedWithAttachment.js

@@ -0,0 +1,37 @@
+const { AttachmentBuilder, EmbedBuilder, SlashCommandBuilder } = require('discord.js');
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('embedattachment')
+        .setDescription('Replies with embed!'),
+    async execute(interaction) {
+        // the "./" directory is the "discord_bot_example"
+        const dogeCoffee = new AttachmentBuilder('assets/dogeCoffee.jpg');
+        const githubIcon = new AttachmentBuilder('assets/githubIcon.jpg');
+
+        // This EmbedBuilder() has to be inside a command or listener
+        const embed = new EmbedBuilder()
+            .setTitle('embed with image attachments')
+            .setThumbnail('attachment://githubIcon.jpg')
+            .setDescription('Github')
+        await interaction.reply({ embeds: [embed], files: [githubIcon]});
+
+        // directly use a JSON object to represent an embed
+        const embed2json = {
+            title: 'A cup of coffee',
+            image: {
+                url: 'attachment://dogeCoffee.jpg',
+            },
+        };
+        const embed2 = new EmbedBuilder(embed2json);
+        await interaction.channel.send({ embeds: [embed2], files: [dogeCoffee]});
+
+        // mix up two existing constant embeds
+        const embed3 = new EmbedBuilder()
+            .setTitle(embed.toJSON().title + embed2json.title)
+            .setImage(embed2.toJSON().image.url)
+            .setThumbnail(embed.toJSON().thumbnail.url)
+            .setDescription("Ahhh");
+        await interaction.channel.send({ embeds: [embed3], files: [dogeCoffee, githubIcon]});
+    },
+};