delete items

src/commands/item.ts

@@ -1,8 +1,9 @@
 import { AutocompleteInteraction, CommandInteraction, SlashCommandBuilder } from 'discord.js';
-import { CustomItem, db } from '../lib/db';
-import { formatItems, getItem, giveItem, itemAutocomplete } from '../lib/rpg/items';
+import { CustomCraftingRecipeItem, CustomItem, db } from '../lib/db';
+import { formatItem, formatItems, getItem, giveItem, itemAutocomplete } from '../lib/rpg/items';
 import { behaviors } from '../lib/rpg/behaviors';
 import { Command } from '../types/index';
+import { formatRecipe, getCustomRecipe } from '../lib/rpg/recipes';
 
 //function extendOption(t: string) {
 //  return {name: t, value: t};
@@ -170,6 +171,18 @@ export default {
             .setDescription('Amount of items to give')
         )
     )
+    .addSubcommand(cmd =>
+      cmd
+        .setName('delete')
+        .setDescription('[ADMIN] Delete a custom item')
+        .addStringOption(opt =>
+          opt
+            .setName('item')
+            .setDescription('The item')
+            .setAutocomplete(true)
+            .setRequired(true)
+        )
+    )
     .setDefaultMemberPermissions('0')
     .setDMPermission(false),
 
@@ -209,6 +222,25 @@ export default {
         const inv = await giveItem(user.id, item, quantity);
 
         await interaction.followUp(`${user.toString()} now has ${formatItems(item, inv.quantity)}.`);
+      } else if (subcommand === 'delete') {
+        const itemID = parseInt(interaction.options.getString('item', true));
+
+        const item = await getItem(itemID);
+        if (!item) return interaction.followUp('No such item exists!');
+
+        const usedIn = await db<CustomCraftingRecipeItem>('customCraftingRecipeItems')
+          .where('item', item.id);
+
+        if (usedIn.length > 0) {
+          const recipes = (await Promise.all(usedIn.map(i => getCustomRecipe(i.id)))).filter(r => r !== undefined);
+          return interaction.followUp(`⚠️ This item is used in the following recipes:\n${recipes.map(r => `- ${formatRecipe(r!)}`).join('\n')}`);
+        }
+
+        await db<CustomItem>('customItems')
+          .where('id', item.id)
+          .delete();
+
+        interaction.followUp(`${formatItem(item)} has been deleted.`);
       }
     }
   },