tvl-depot/tools/monzo_ynab/main.go
William Carroll 5add8ddc13 Move monzo_ynab into //tools
Optimizing is difficult: I like flat hierarchies because I don't like
directory-hopping, but I also would like a cleaner root for my mono-repo. Bombs
away!

Well it's that time again, folks: spring cleaning!

Here I am musing about a few things that bother me:
- Should I use kebab-case or snake_case?
- It feels ~confusing to have //tools and //utils. What a //projects? Isn't
  everything a project? *sigh*
2020-07-20 10:15:47 +01:00

43 lines
1.2 KiB
Go

// Exporting Monzo transactions to my YouNeedABudget.com (i.e. YNAB)
// account. YNAB unfortunately doesn't currently offer an Monzo integration. As
// a workaround and a practical excuse to learn Go, I decided to write one
// myself.
//
// This job is going to run N times per 24 hours. Monzo offers webhooks for
// reacting to certain types of events. I don't expect I'll need realtime data
// for my YNAB integration. That may change, however, so it's worth noting.
package main
import (
"fmt"
)
var (
ynabAccountID = os.Getenv("ynab_account_id")
)
////////////////////////////////////////////////////////////////////////////////
// Business Logic
////////////////////////////////////////////////////////////////////////////////
// Convert a Monzo transaction struct, `tx`, into a YNAB transaction struct.
func toYnab(tx monzoSerde.Transaction) ynabSerde.Transaction {
return ynabSerde.Transaction{
Id: tx.Id,
Date: tx.Created,
Amount: tx.Amount,
Memo: tx.Notes,
AccountId: ynabAccountID,
}
}
func main() {
txs := monzo.TransactionsLast24Hours()
var ynabTxs []ynabSerde.Transaction{}
for tx := range txs {
append(ynabTxs, toYnab(tx))
}
ynab.PostTransactions(ynabTxs)
os.Exit(0)
}