From 2f8f3404bb5ecaaa18a9b1c91f28934d407e2071 Mon Sep 17 00:00:00 2001
From: Manuel Bustillo <bustikiller@bustikiller.com>
Date: Thu, 11 Jul 2024 20:06:48 +0200
Subject: [PATCH] Format currencies

---
 Gemfile                                | 1 +
 Gemfile.lock                           | 3 +++
 app/views/expenses/index.html.erb      | 4 ++--
 config/initializers/ruby_extensions.rb | 5 +++++
 4 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 config/initializers/ruby_extensions.rb

diff --git a/Gemfile b/Gemfile
index 39f769e..ed9e507 100644
--- a/Gemfile
+++ b/Gemfile
@@ -61,3 +61,4 @@ group :development do
   # gem "spring"
 end
 
+gem "money"
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index b7a8a41..e3c0418 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -117,6 +117,8 @@ GEM
     marcel (1.0.4)
     mini_mime (1.1.5)
     minitest (5.24.1)
+    money (6.16.0)
+      i18n (>= 0.6.4, <= 2)
     msgpack (1.7.2)
     mutex_m (0.2.0)
     net-imap (0.4.14)
@@ -252,6 +254,7 @@ DEPENDENCIES
   debug
   importmap-rails
   jbuilder
+  money
   pg (~> 1.1)
   puma (>= 5.0)
   rails (~> 7.1.3, >= 7.1.3.2)
diff --git a/app/views/expenses/index.html.erb b/app/views/expenses/index.html.erb
index a55b835..e63f662 100644
--- a/app/views/expenses/index.html.erb
+++ b/app/views/expenses/index.html.erb
@@ -12,14 +12,14 @@
   <% @expenses.each do |expense| %>
     <tr>
       <td><%= expense.name %></td>
-      <td><%= expense.amount %></td>
+      <td><%= expense.amount.to_currency %></td>
       <td><%= link_to "Show", expense %></td>
       <td><%= link_to "Edit", edit_expense_path(expense) %></td>
     </tr>
   <% end %>
   <tr>
     <td>Total</td>
-    <td><%= @expenses.sum(&:amount) %></td>
+    <td><%= @expenses.sum(&:amount).to_currency %></td>
     <td colspan="2"></td>
   </tr>
   </table>
diff --git a/config/initializers/ruby_extensions.rb b/config/initializers/ruby_extensions.rb
new file mode 100644
index 0000000..e3a0f9c
--- /dev/null
+++ b/config/initializers/ruby_extensions.rb
@@ -0,0 +1,5 @@
+class Numeric
+  def to_currency
+    Money.from_amount(self, "EUR").format
+  end
+end
\ No newline at end of file