57 lines
1.3 KiB
TypeScript
57 lines
1.3 KiB
TypeScript
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import { collection, doc, query, setDoc } from 'firebase/firestore'
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import { db } from './init'
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import { getValues, listenForValues } from './utils'
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export type Transaction = {
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id: string
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createdTime: number
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fromId: string
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fromName: string
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fromUsername: string
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fromAvatarUrl?: string
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toId: string
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toName: string
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toUsername: string
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toAvatarUrl?: string
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amount: number
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category: 'BUY_LEADERBOARD_SLOT' | 'LEADERBOARD_TAX'
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// Human-readable description
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description?: string
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// Structured metadata for different kinds of transactions
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data?: SlotData | TaxData
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}
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type SlotData = {
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slot: number
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message: string
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}
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type TaxData = {
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slot: number
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}
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export async function listAllTransactions() {
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const col = collection(db, 'transactions')
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const transactions = await getValues<Transaction>(col)
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transactions.sort((t1, t2) => t1.createdTime - t2.createdTime)
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return transactions
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}
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export function listenForTransactions(setTxns: (txns: Transaction[]) => void) {
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const col = collection(db, 'transactions')
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const queryAll = query(col)
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return listenForValues<Transaction>(queryAll, setTxns)
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}
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export async function writeTransaction(transaction: Transaction) {
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const col = collection(db, 'transactions')
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const newRef = doc(col)
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transaction.id = newRef.id
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await setDoc(newRef, transaction)
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}
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