From 8128b310a6c6afc367e20f729fc4aea459ad1ad4 Mon Sep 17 00:00:00 2001
From: Brendan Maclean <brendan.maclean@alumni.ubc.ca>
Date: Thu, 13 Jun 2024 13:01:56 -0600
Subject: [PATCH] Generate locale translations for ledger entries, add default
 for missing translations

---
 .../ledger_accountable/ledger_accountable_generator.rb |  4 ++++
 .../ledger_accountable/templates/ledger_entry.rb       | 10 ++++++----
 lib/locale/en.yml                                      |  7 +++++++
 3 files changed, 17 insertions(+), 4 deletions(-)
 create mode 100644 lib/locale/en.yml

diff --git a/lib/generators/ledger_accountable/ledger_accountable_generator.rb b/lib/generators/ledger_accountable/ledger_accountable_generator.rb
index 7e4da8a..7675a3d 100644
--- a/lib/generators/ledger_accountable/ledger_accountable_generator.rb
+++ b/lib/generators/ledger_accountable/ledger_accountable_generator.rb
@@ -18,6 +18,10 @@ def create_initializer_file
     template 'initializer.rb', 'config/initializers/ledger_accountable.rb'
   end
 
+  def copy_localization_file
+    copy_file '../../../locale/en.yml', 'config/locales/ledger.en.yml'
+  end
+
   private
 
   def self.next_migration_number(path)
diff --git a/lib/generators/ledger_accountable/templates/ledger_entry.rb b/lib/generators/ledger_accountable/templates/ledger_entry.rb
index 3314221..8e1f365 100644
--- a/lib/generators/ledger_accountable/templates/ledger_entry.rb
+++ b/lib/generators/ledger_accountable/templates/ledger_entry.rb
@@ -6,16 +6,18 @@ class LedgerEntry < ApplicationRecord
   belongs_to :ledger_item, polymorphic: true, optional: false
 
   enum entry_type: { addition: 0, deletion: 1, modification: 2 }
-  
+
   store :metadata, coder: JSON
-  
+
   validates :amount, presence: true
   validates :entry_type, presence: true
 
   def to_itemized_s(line_type = :line)
     I18n.t! "#{TRANSLATION_PREFIX}.#{ledger_item_type.constantize.model_name.param_key}.#{line_type}",
-           metadata.symbolize_keys
+            metadata.symbolize_keys
   rescue I18n::MissingTranslationData, I18n::MissingInterpolationArgument
-    ledger_item_type
+    I18n.t "#{TRANSLATION_PREFIX}.default.#{line_type}",
+           default: ledger_item_type,
+           model_name: ledger_item_type.humanize
   end
 end
diff --git a/lib/locale/en.yml b/lib/locale/en.yml
new file mode 100644
index 0000000..8193d5a
--- /dev/null
+++ b/lib/locale/en.yml
@@ -0,0 +1,7 @@
+en:
+  ledger:
+    default:
+      line: "%{model_name}"
+      addition: "%{model_name} added"
+      deletion: "%{model_name} removed"
+      modification: "%{model_name} modified"