From 899ea6a939787e567a41566aeb6fbeee6885600d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Falc=C3=B3n?= <victoor89@gmail.com>
Date: Mon, 8 Jun 2026 09:18:17 +0200
Subject: [PATCH] feat(currency): add NZD (New Zealand Dollar) (#504)
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## What
Add New Zealand Dollar (NZD) as a supported currency.

## Compatibility
Conversion provider `@fawazahmed0/currency-api` covers NZD (standard ISO
4217). Conversion service lowercases codes and fetches `nzd.min.json` —
same path AUD uses. `exchange_rates` table stores rates as JSON, so any
3-letter code works. Validation rules and Inertia currency props
auto-derive from config via `CurrencyOptions`.

## Changes
- `config/currencies.php` — NZD entry (`allows_primary` +
`allows_account`)
- `resources/js/utils/currency.ts` — `NZ$` symbol
- `lang/es.json` — Spanish translation (name passes through `__()`)

## Tests
Currency + translation suites pass.
---
 config/currencies.php          | 6 ++++++
 lang/es.json                   | 1 +
 resources/js/utils/currency.ts | 1 +
 3 files changed, 8 insertions(+)

diff --git a/config/currencies.php b/config/currencies.php
index 13e5f44b..76fc241d 100644
--- a/config/currencies.php
+++ b/config/currencies.php
@@ -44,6 +44,12 @@ return [
             'allows_primary' => true,
             'allows_account' => true,
         ],
+        [
+            'code' => 'NZD',
+            'name' => 'New Zealand Dollar',
+            'allows_primary' => true,
+            'allows_account' => true,
+        ],
         [
             'code' => 'CNY',
             'name' => 'Chinese Yuan',
diff --git a/lang/es.json b/lang/es.json
index bcc994c6..4d0c63ee 100644
--- a/lang/es.json
+++ b/lang/es.json
@@ -976,6 +976,7 @@
     "Neutral": "Neutro",
     "Never": "Nunca",
     "New": "Nuevo",
+    "New Zealand Dollar": "Dólar neozelandés",
     "New password": "Nueva contraseña",
     "New transactions from connected banks": "Nuevas transacciones de bancos conectados",
     "New transactions synced, :name!": "¡Nuevas transacciones sincronizadas, :name!",
diff --git a/resources/js/utils/currency.ts b/resources/js/utils/currency.ts
index 47526853..739a6cdf 100644
--- a/resources/js/utils/currency.ts
+++ b/resources/js/utils/currency.ts
@@ -23,6 +23,7 @@ export function getCurrencySymbol(currencyCode: string): string {
         EUR: '€',
         GBP: '£',
         JPY: '¥',
+        NZD: 'NZ$',
         DOP: 'RD$',
     };
     return symbols[currencyCode] || currencyCode;