sparebank1_actual_budget_integration/src/main.ts

import { type Actual, ActualImpl } from "@/actual.ts"
import { cronJobDaily } from "@/cron.ts"
import { type Bank, Sparebank1Impl } from "@/sparebank1.ts"
import { transactionIntoActualTransaction } from "@/mappings.ts"

async function daily(actual: Actual, bank: Bank): Promise<() => Promise<void>> {
  return async () => {
    console.log("Wake up! It's 1 AM!")
    // Fetch transactions from the bank
    const transactions = await bank.transactionsPastDay(
      "my_account",
      "my_access_token",
    )

    // TODO account? id or name?
    const actualTransactions = transactions.map((transaction) =>
      transactionIntoActualTransaction(transaction, ""),
    )

    // TODO Import transactions into Actual
    //  If multiple accounts, loop over them
    //  Get account ID from mapper
    await actual.importTransactions("a-b-c-d-e", actualTransactions)
  }
}

async function main(): Promise<void> {
  const actual = await ActualImpl.init()
  cronJobDaily(await daily(actual, new Sparebank1Impl()))
  // await actual.shutdown()
}

void main()