#!/usr/bin/env deno run -A
 
import {
  BalancelynxService,
  accountCreate,
  ledgerCreate,
  transactionCreate,
  accountGetBalance,
  commodityGet,
  ledgerGetBaseCommodity,
  OpenAPI,
} from "balancelynx";
 
// Set up the base URL for the OpenAPI, where server requests will be sent
OpenAPI.BASE = "http://localhost:8080";
 
// Create a new Ledger with a base commodity 'USD'.
// The precision is set to 2, meaning decimals are only counted up to 2 places (cents for USD).
const ldgr = await ledgerCreate({
  base_commodity_name: "USD",
  base_commodity_precision: 2,
});
 
const ldgr_id = ldgr.id;
const cmy_id = USD.id;
 
const USD = await ledgerGetBaseCommodity(ldgr_id);
 
const income = await accountCreate({ ldgr_id });
const checking = await accountCreate({ ldgr_id });
const expenses = await accountCreate({ ldgr_id });
 
await transactionCreate({
  date: new Date().toISOString(),
  desc: "I got paid $109",
  postings: [
    { acct_id: income.id!, debit: 109, cmy_id },
    { acct_id: checking.id!, credit: 109, cmy_id },
  ],
});
 
await transactionCreate({
  date: new Date().toISOString(),
  desc: "Purchased something for $49",
  postings: [
    { acct_id: checking.id!, debit: 49, cmy_id },
    { acct_id: expenses.id!, credit: 49, cmy_id },
  ],
});
 
const checking_balance = await accountGetBalance(checking.id!);
for (const { cmy_id, total } of checking_balance) {
  const commodity = await commodityGet(cmy_id!);
  console.log(`Your checking balance is ${total}  ${commodity.name}`);
}