Add bank history

1 files changed, 29 insertions, 4 deletions

diff --git a/src/cleaners/skyblock/bank.ts b/src/cleaners/skyblock/bank.ts
index 4735bec..b1a9e38 100644
--- a/src/cleaners/skyblock/bank.ts
+++ b/src/cleaners/skyblock/bank.ts
@@ -1,13 +1,38 @@
 export interface Bank {
 	balance: number
-	history: any[]
+	history: BankHistoryItem[]
+}
+
+export interface BankHistoryItem {
+	change: number
+	total: number
+	timestamp: number
+	name: string
 }
 
 export function cleanBank(data: any): Bank {
+	let history: BankHistoryItem[] = []
+	
+	if (data?.banking?.transactions) {
+		let bankBalance = Math.round(data.banking.balance * 10) / 10
+		// we go in reverse so we can simulate the bank transactions
+		for (const transaction of data.banking.transactions.sort((a, b) => b.timestamp - a.timestamp)) {
+			const change = transaction.action === 'DEPOSIT' ? transaction.amount : -transaction.amount
+			// since we're going in reverse, we remove from the total balance when adding to the history
+			bankBalance -= change
+			history.push({
+				change: change,
+				total: bankBalance,
+				timestamp: transaction.timestamp,
+				name: transaction.initiator_name,
+			})
+		}
+	}
+
+	history.reverse()
+
 	return {
 		balance: data?.banking?.balance ?? 0,
-		// TODO: make transactions good
-		// history: data?.banking?.transactions ?? []
-		history: []
+		history
 	}
 }
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