adding discord modal example

commands/Info/modalExample.js

@@ -0,0 +1,66 @@
+const { EmbedBuilder } = require('discord.js');
+const { ActionRowBuilder, ModalBuilder, TextInputBuilder, TextInputStyle } = require('discord.js');
+
+module.exports = {
+    name: "modal-example",
+    description: "Show a demo modal!",
+
+    run: async (client, interaction) => {
+
+        // Declare a random var for the main modal - Each Session
+        let rand = Math.floor(Math.random() * 99999999999999).toString();
+
+        // Check if this is a chatInput
+       if (!interaction.isChatInputCommand()) return;
+
+        // await interaction.deferReply();
+        const modal = new ModalBuilder()
+            .setCustomId(rand)
+            .setTitle('This is an example modal');
+
+        // TODO: Add components to modal...
+        const modalInputData = new TextInputBuilder()
+            .setCustomId('modalInput')
+            // The label is the prompt the user sees for this input
+            .setLabel("What text do you want to send?")
+            // Short means only a single line of text
+            .setStyle(TextInputStyle.Paragraph);
+
+        // An action row only holds one text input,
+        // so you need one action row per text input.
+        const modalInputRow = new ActionRowBuilder().addComponents([modalInputData]);
+
+        // Add inputs to the modal
+        modal.addComponents([modalInputRow]);
+
+        await interaction.showModal(modal);
+
+        client.on('interactionCreate', interaction => {
+
+            // Do not continue if its a modal
+            if (interaction.type == "modal") return
+            // Interaction type is 5 == Modal
+            if (interaction.type === 5) {
+
+                // Make sure we are working with our users modal only
+                if (interaction.customId === rand) {
+
+                    // Get the data entered by the user
+                    let modalInputDataString = interaction.fields.getTextInputValue('modalInput');
+
+                    console.log(modalInputDataString)
+
+                    const embed = new EmbedBuilder()
+                    // Set color to blue
+                    .setColor("#FF0000")
+                    .setTitle("Your input!")
+                    .setDescription(`You said: ${modalInputDataString}`)
+                    .setTimestamp()
+                    .setFooter({ text: `Requested by ${interaction.user.tag}`, iconURL: `${interaction.user.displayAvatarURL()}` });
+                  interaction.reply({ embeds: [embed] });
+                }
+            }
+        })
+
+    }
+}