From 6ff7edf193bfb9baf51b4907a9fe0da49a95f533 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Falc=C3=B3n?= <victoor89@gmail.com>
Date: Sat, 4 Jul 2026 21:10:58 +0200
Subject: [PATCH] feat(currencies): add Nigerian Naira (NGN) (#642)
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## Summary

Adds the Nigerian Naira (NGN, ₦) as a selectable currency.

Conversion support required no code change: rates come from the
fawazahmed0 currency-api CDN, which already serves NGN (verified live,
e.g. `EUR→NGN ≈ 1566.8`). `ExchangeRateService` /
`CurrencyConversionService` are currency-agnostic, so NGN converts as
soon as it's a valid option.

## Changes

- `config/currencies.php` — add NGN entry (allowed as both primary and
account currency).
- `resources/js/utils/currency.ts` — add `₦` to the symbol map.
- `lang/es.json` — Spanish translation for the currency name.
- `tests/Feature/CurrencyOptionsTest.php` — assert NGN is exposed as a
primary and account currency.

## Testing

- `php artisan test tests/Feature/CurrencyOptionsTest.php
tests/Feature/CurrencyConversionServiceTest.php
tests/Feature/LocalizationTest.php` — pass
- `vendor/bin/pint`, `bun run format`, `bun run lint`, `vitest run
currency.test.ts` — 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 ffa78db8..c3cc3732 100644
--- a/config/currencies.php
+++ b/config/currencies.php
@@ -152,5 +152,11 @@ return [
             'allows_primary' => true,
             'allows_account' => true,
         ],
+        [
+            'code' => 'NGN',
+            'name' => 'Nigerian Naira',
+            'allows_primary' => true,
+            'allows_account' => true,
+        ],
     ],
 ];
diff --git a/lang/es.json b/lang/es.json
index bd9b9c43..96df9c59 100644
--- a/lang/es.json
+++ b/lang/es.json
@@ -1545,6 +1545,7 @@
     "Syncing transactions and balances…": "Sincronizando transacciones y balances…",
     "System": "Sistema",
     "Serbian Dinar": "Dinar Serbio",
+    "Nigerian Naira": "Naira Nigeriano",
     "Take control of your finances with privacy-first money tracking. Let's set up your account in just a few minutes.": "Toma el control de tus finanzas con un seguimiento privado de tu dinero. Vamos a configurar tu cuenta en pocos minutos.",
     "Tap": "Toca",
     "Tap the": "Toca el botón",
diff --git a/resources/js/utils/currency.ts b/resources/js/utils/currency.ts
index 739a6cdf..2ecb04d2 100644
--- a/resources/js/utils/currency.ts
+++ b/resources/js/utils/currency.ts
@@ -25,6 +25,7 @@ export function getCurrencySymbol(currencyCode: string): string {
         JPY: '¥',
         NZD: 'NZ$',
         DOP: 'RD$',
+        NGN: '₦',
     };
     return symbols[currencyCode] || currencyCode;
 }