From df47db1310b49f43ed979d09615df4d9459d40ae Mon Sep 17 00:00:00 2001
From: william-andre <wan@odoo.com>
Date: Wed, 22 Feb 2023 09:27:17 +0000
Subject: [PATCH] [IMP] base: add `format` to `res.currency`

`res.currency` already has some utilitises like `round` or
`compare_amounts` but until now we always needed to import
`format_amount` from the tools in order to format.

This commit unifies the API.

X-original-commit: 3517a0fece96dd5d0deb02c9fd973444e748986b
Part-of: odoo/odoo#117964
---
 odoo/addons/base/models/res_currency.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/odoo/addons/base/models/res_currency.py b/odoo/addons/base/models/res_currency.py
index 82918af6e60..5172a46db0b 100644
--- a/odoo/addons/base/models/res_currency.py
+++ b/odoo/addons/base/models/res_currency.py
@@ -188,6 +188,17 @@ class Currency(models.Model):
                         )
         return amount_words
 
+    def format(self, amount):
+        """Return ``amount`` formatted according to ``self``'s rounding rules, symbols and positions.
+
+           Also take care of removing the minus sign when 0.0 is negative
+
+           :param float amount: the amount to round
+           :return: formatted str
+        """
+        self.ensure_one()
+        return tools.format_amount(self.env, amount + 0.0, self)
+
     def round(self, amount):
         """Return ``amount`` rounded  according to ``self``'s rounding rules.