Add modal handling to interaction events and update CommandDefinition type

src/index.ts

@@ -50,6 +50,19 @@ client.on(Events.InteractionCreate, async interaction => {
 		return;
 	}
 
+	if(interaction.isModalSubmit()) {
+		const id = interaction.customId;
+		commands.forEach((value) => {
+			if(value.modals) {
+				const button = value.modals.filter((b) => b.id == id);
+				if(button.length == 1) {
+					button[0]?.handle(interaction);
+				}
+			}
+		});
+		return;
+	}
+
 	if (!interaction.isChatInputCommand()) return;
 
 	const command = commands.get(interaction.commandName);

src/type.d.ts

@@ -1,3 +1,3 @@
 import { ButtonInteraction, ChatInputCommandInteraction, SlashCommandOptionsOnlyBuilder } from "discord.js";
 
-export type CommandDefinition = { data: SlashCommandBuilder | SlashCommandOptionsOnlyBuilder, execute: (interaction: ChatInputCommandInteraction) => void, buttons?: { id: string, handle: (interaction: ButtonInteraction) => void}[]};
+export type CommandDefinition = { data: SlashCommandBuilder | SlashCommandOptionsOnlyBuilder, execute: (interaction: ChatInputCommandInteraction) => void, buttons?: { id: string, handle: (interaction: ButtonInteraction) => void}[], modals?: { id: string, handle: (interaction: ModalSubmitInteraction) => void }[]};