Jacob Schmidt ff7ff0c4e5 Implement org credit line debt and bank repayment flow (#2)
## Summary

This finishes the org credit line workflow so it behaves like reserved treasury-backed credit instead of a simple member allowance.

## What changed

- reserve org funds immediately when a credit line is assigned
- track credit lines with:
  - approved amount
  - available amount
  - outstanding principal
  - interest rate
  - amount due
- consume reserved credit during store checkout without charging org funds a second time
- add credit line repayment through the bank app
- sync richer credit line state into org and bank payloads/UI
- keep legacy `amount` compatibility mapped to available credit for older consumers

## User-facing behavior

- assigning a credit line now reduces available org funds immediately
- spending on `credit_line` reduces available credit and creates debt with interest
- the bank app now shows outstanding credit debt and allows repayment from personal bank funds
- the org treasury view now shows reserved credit and outstanding due totals

## Validation

- `cargo fmt`
- `npm run build:webui`
- `cargo test -p forge-services --quiet`
- `cargo test -p forge-server --quiet`

## Follow-up checks

- validate in-game that assigning a credit line reduces org funds immediately
- validate store checkout with `credit_line` updates available credit and debt correctly
- validate bank repayment decreases player bank balance, increases org funds, and reduces amount due

Co-authored-by: Jacob Schmidt <innovativestudios@outlook.com>
Reviewed-on: #2
2026-04-02 16:50:38 -05:00

59 lines
1.5 KiB
JavaScript

(function () {
const BankApp = (window.BankApp = window.BankApp || {});
const defaultSession = {
atmAuthorized: false,
creditLine: {
amountDue: 0,
approvedAmount: 0,
availableAmount: 0,
interestRate: 0.1,
outstandingPrincipal: 0,
},
mode: "bank",
orgFunds: 0,
orgName: "",
playerName: "",
transferTargets: [],
uid: "",
};
const defaultAccount = {
bank: 0,
cash: 0,
earnings: 0,
transactions: [],
};
function cloneValue(value) {
return JSON.parse(JSON.stringify(value));
}
function replaceObject(target, source) {
Object.keys(target).forEach((key) => delete target[key]);
Object.assign(target, cloneValue(source));
}
BankApp.data = {
account: Object.assign({}, defaultAccount),
session: Object.assign({}, defaultSession),
applyAccountPatch(patch) {
const nextAccount = Object.assign({}, this.account, patch || {});
replaceObject(
this.account,
Object.assign({}, defaultAccount, nextAccount),
);
},
applyHydratePayload(payload) {
replaceObject(
this.session,
Object.assign({}, defaultSession, payload?.session || {}),
);
replaceObject(
this.account,
Object.assign({}, defaultAccount, payload?.account || {}),
);
},
};
})();