add very basic auctionprices endpoint

2 files changed, 48 insertions, 10 deletions

diff --git a/src/cleaners/skyblock/endedAuctions.ts b/src/cleaners/skyblock/endedAuctions.ts
new file mode 100644
index 0000000..0dfa0ab
--- /dev/null
+++ b/src/cleaners/skyblock/endedAuctions.ts
@@ -0,0 +1,41 @@
+import typedHypixelApi from 'typed-hypixel-api'
+import { cleanInventory, headIdFromBase64, Item } from './inventory.js'
+import { cleanItemId } from './itemId.js'
+
+
+interface Auction {
+    id: string
+    sellerUuid: string
+    sellerProfileUuid: string
+    buyerUuid: string
+    timestamp: number
+    coins: number
+    bin: boolean
+    item: Item
+}
+
+export interface EndedAuctions {
+    lastUpdated: number
+    auctions: Auction[]
+}
+
+export async function cleanEndedAuctions(data: typedHypixelApi.SkyBlockRecentlyEndedAuctionsResponse): Promise<EndedAuctions> {
+    const auctions: Auction[] = []
+    for (const auction of data.auctions) {
+        auctions.push({
+            id: auction.auction_id,
+            sellerUuid: auction.seller,
+            sellerProfileUuid: auction.seller_profile,
+            buyerUuid: auction.buyer,
+            timestamp: auction.timestamp,
+            coins: auction.price,
+            bin: auction.bin,
+            item: (await cleanInventory(auction.item_bytes))[0]
+        })
+    }
+
+    return {
+        lastUpdated: data.lastUpdated,
+        auctions
+    }
+}
\ No newline at end of file
diff --git a/src/cleaners/skyblock/inventory.ts b/src/cleaners/skyblock/inventory.ts
index c5ab952..df30be3 100644
--- a/src/cleaners/skyblock/inventory.ts
+++ b/src/cleaners/skyblock/inventory.ts
@@ -6,7 +6,7 @@ function base64decode(base64: string): Buffer {
 	return Buffer.from(base64, 'base64')
 }
 
-interface Item {
+export interface Item {
 	id: string
 	count: number
 	vanillaId: string
@@ -79,15 +79,12 @@ function cleanItems(rawItems): Inventory {
 	return rawItems.map(cleanItem)
 }
 
-export function cleanInventory(encodedNbt: string): Promise<Inventory> {
-	return new Promise(resolve => {
-		const base64Data = base64decode(encodedNbt)
-		nbt.parse(base64Data, false, (err, value) => {
-			const simplifiedNbt = nbt.simplify(value)
-			// do some basic cleaning on the items and return
-			resolve(cleanItems(simplifiedNbt.i))
-		})
-	})
+export async function cleanInventory(encodedNbt: string): Promise<Inventory> {
+	const base64Data = base64decode(encodedNbt)
+	const value: any = await new Promise((resolve, reject) => nbt.parse(base64Data, false, (err, value) => { if (err) reject(err); else resolve(value) }))
+	const simplifiedNbt = nbt.simplify(value)
+	// do some basic cleaning on the items and return
+	return cleanItems(simplifiedNbt.i)
 }
 
 export const INVENTORIES = {