refactor: initial moves

bot/commands/inventory/inventory.ts

@@ -0,0 +1,44 @@
+import { createCommand } from "@shared/lib/utils";
+import { SlashCommandBuilder } from "discord.js";
+import { inventoryService } from "@shared/modules/inventory/inventory.service";
+import { userService } from "@shared/modules/user/user.service";
+import { createWarningEmbed } from "@lib/embeds";
+import { getInventoryEmbed } from "@/modules/inventory/inventory.view";
+
+export const inventory = createCommand({
+    data: new SlashCommandBuilder()
+        .setName("inventory")
+        .setDescription("View your or another user's inventory")
+        .addUserOption(option =>
+            option.setName("user")
+                .setDescription("User to view")
+                .setRequired(false)
+        ),
+    execute: async (interaction) => {
+        await interaction.deferReply();
+
+        const targetUser = interaction.options.getUser("user") || interaction.user;
+
+        if (targetUser.bot) {
+            await interaction.editReply({ embeds: [createWarningEmbed("Bots do not have inventories.", "Inventory Check")] });
+            return;
+        }
+
+        const user = await userService.getOrCreateUser(targetUser.id, targetUser.username);
+        if (!user) {
+            await interaction.editReply({ embeds: [createWarningEmbed("Failed to load user data.", "Error")] });
+            return;
+        }
+
+        const items = await inventoryService.getInventory(user.id.toString());
+
+        if (!items || items.length === 0) {
+            await interaction.editReply({ embeds: [createWarningEmbed("Inventory is empty.", `${user.username}'s Inventory`)] });
+            return;
+        }
+
+        const embed = getInventoryEmbed(items, user.username);
+
+        await interaction.editReply({ embeds: [embed] });
+    }
+});