Add message app command to grab custom emojis (#345)

src/commands/message/General/grabemojis

@@ -0,0 +1,96 @@
+const { EmbedBuilder, ActionRowBuilder, ButtonBuilder, ButtonStyle } = require("discord.js");
+
+module.exports = {
+  name: "Grab Emojis",
+  type: 3,
+  run: async (client, interaction, config, db) => {
+    const messageContent = interaction.options.getMessage('message').content;
+    const emojiRegex = /<(a?):(\w+):(\d+)>/g;
+    let match;
+    const emojis = [];
+    const uniqueId = Date.now(); 
+
+    while ((match = emojiRegex.exec(messageContent)) !== null) {
+      emojis.push({
+        animated: match[1] === 'a',
+        name: match[2],
+        id: match[3]
+      });
+    }
+
+    if (emojis.length === 0) {
+      return interaction.reply({
+        content: "🚫 No custom emojis found in the message.",
+        ephemeral: true,
+      });
+    }
+
+    const createEmbedWithEmoji = (emoji, index, total) => {
+      const emojiUrl = `https://cdn.discordapp.com/emojis/${emoji.id}.${emoji.animated ? 'gif' : 'png'}`;
+      return new EmbedBuilder()
+        .setTitle(`Emoji ${index + 1} of ${total}`) 
+        .addFields([
+          { name: "Name", value: `\`${emoji.name}\``, inline: true },
+          { name: "ID", value: `\`${emoji.id}\``, inline: true }
+        ])
+        .setColor("Purple")
+        .setImage(emojiUrl)
+        .setFooter({ text: `Requested by ${interaction.user.username}`, iconURL: interaction.user.displayAvatarURL({ dynamic: true }) });
+    };
+
+    let currentEmojiIndex = 0;
+    let embeds = [createEmbedWithEmoji(emojis[currentEmojiIndex], currentEmojiIndex, emojis.length)];
+
+    const components = [];
+    if (emojis.length > 1) {
+      components.push(new ActionRowBuilder().addComponents(
+        new ButtonBuilder()
+          .setCustomId(`previous_emoji_${uniqueId}`)
+          .setLabel("<")
+          .setStyle(ButtonStyle.Primary),
+        new ButtonBuilder()
+          .setCustomId(`next_emoji_${uniqueId}`)
+          .setLabel(">")
+          .setStyle(ButtonStyle.Primary),
+      ));
+    }
+
+    await interaction.reply({
+      embeds: embeds,
+      components: components,
+      ephemeral: true,
+    });
+
+    const filter = (i) => i.user.id === interaction.user.id && i.customId.includes(uniqueId.toString());
+    const collector = interaction.channel.createMessageComponentCollector({ filter, time: 60000 });
+
+    collector.on('collect', async (i) => {
+      if (i.customId.includes("previous_emoji")) {
+        currentEmojiIndex = (currentEmojiIndex - 1 + emojis.length) % emojis.length;
+      } else if (i.customId.includes("next_emoji")) {
+        currentEmojiIndex = (currentEmojiIndex + 1) % emojis.length;
+      }
+
+      embeds = [createEmbedWithEmoji(emojis[currentEmojiIndex], currentEmojiIndex, emojis.length)];
+
+      try {
+        await i.update({ embeds: embeds, components: components });
+      } catch (error) {
+        const errorEmbed = new EmbedBuilder()
+          .setTitle("Error")
+          .setDescription("An error occurred while updating the emoji.")
+          .setColor("Red")
+          .setFooter({ text: `Requested by ${interaction.user.username}`, iconURL: interaction.user.displayAvatarURL({ dynamic: true }) });
+
+        const disabledComponents = components.map(component =>
+          new ActionRowBuilder()
+            .addComponents(component.components.map(btn =>
+              ButtonBuilder.from(btn).setDisabled(true)
+            ))
+        );
+
+        await i.update({ embeds: [errorEmbed], components: disabledComponents }).catch(console.error);
+      }
+    });
+  },
+};