aurorabot/src/events/interactionCreate.ts

import { Events, MessageFlags } from "discord.js";
import { AuroraClient } from "@/lib/BotClient";
import { userService } from "@/modules/user/user.service";
import { createErrorEmbed } from "@lib/embeds";
import type { Event } from "@lib/types";

const event: Event<Events.InteractionCreate> = {
    name: Events.InteractionCreate,
    execute: async (interaction) => {
        // Handle Trade Interactions
        if (interaction.isButton() || interaction.isStringSelectMenu() || interaction.isModalSubmit()) {
            const { interactionRoutes } = await import("@lib/interaction.routes");

            for (const route of interactionRoutes) {
                if (route.predicate(interaction)) {
                    const module = await route.handler();
                    const handlerMethod = module[route.method];
                    if (typeof handlerMethod === 'function') {
                        await handlerMethod(interaction);
                        return;
                    } else {
                        console.error(`Handler method ${route.method} not found in module`);
                    }
                }
            }
        }

        if (interaction.isAutocomplete()) {
            const command = AuroraClient.commands.get(interaction.commandName);
            if (!command || !command.autocomplete) return;
            try {
                await command.autocomplete(interaction);
            } catch (error) {
                console.error(`Error handling autocomplete for ${interaction.commandName}:`, error);
            }
            return;
        }

        if (!interaction.isChatInputCommand()) return;

        const command = AuroraClient.commands.get(interaction.commandName);

        if (!command) {
            console.error(`No command matching ${interaction.commandName} was found.`);
            return;
        }


        // Ensure user exists in database
        try {
            await userService.getOrCreateUser(interaction.user.id, interaction.user.username);
        } catch (error) {
            console.error("Failed to ensure user exists:", error);
        }

        try {
            await command.execute(interaction);
        } catch (error) {
            console.error(error);
            const errorEmbed = createErrorEmbed('There was an error while executing this command!');
            if (interaction.replied || interaction.deferred) {
                await interaction.followUp({ embeds: [errorEmbed], flags: MessageFlags.Ephemeral });
            } else {
                await interaction.reply({ embeds: [errorEmbed], flags: MessageFlags.Ephemeral });
            }
        }
    },
};

export default event;