add inventories

1 files changed, 41 insertions, 0 deletions

diff --git a/src/cleaners/skyblock/inventory.ts b/src/cleaners/skyblock/inventory.ts
new file mode 100644
index 0000000..ac36d88
--- /dev/null
+++ b/src/cleaners/skyblock/inventory.ts
@@ -0,0 +1,41 @@
+import * as nbt from 'prismarine-nbt'
+
+function base64decode(base64: string): Buffer {
+	return Buffer.from(base64, 'base64')
+}
+
+export function cleanInventory(encodedNbt: string): Promise<any> {
+	return new Promise(resolve => {
+		const base64Data = base64decode(encodedNbt)
+		nbt.parse(base64Data, false, (err, value) => {
+			const simplifiedNbt = nbt.simplify(value)
+			// .i because hypixel decided to do that
+			resolve(simplifiedNbt.i)
+		})
+	})
+}
+
+export const INVENTORIES = {
+	armor: 'inv_armor',
+	inventory: 'inv_contents',
+	ender_chest: 'ender_chest_contents',
+	talisman_bag: 'talisman_bag',
+	potion_bag: 'potion_bag',
+	fishing_bag: 'fishing_bag',
+	quiver: 'quiver',
+	trick_or_treat_bag: 'candy_inventory_contents',
+	wardrobe: 'wardrobe_contents'
+}
+
+export async function cleanInventories(data: any): Promise<typeof INVENTORIES> {
+	const cleanInventories: any = {}
+	for (const cleanInventoryName in INVENTORIES) {
+		const hypixelInventoryName = INVENTORIES[cleanInventoryName]
+		const encodedInventoryContents = data[hypixelInventoryName]?.data
+		let inventoryContents
+		if (encodedInventoryContents)
+			inventoryContents = await cleanInventory(encodedInventoryContents)
+		cleanInventories[cleanInventoryName] = inventoryContents
+	}
+	return cleanInventories
+}
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