feat(i18n): add Italian locale (it)

.gitignore

@@ -47,6 +47,7 @@
 .vscode/*
 !.vscode/extensions.json
 !.vscode/*.code-snippets
+*.code-workspace
 
 # Ignore macOS specific files
 */.DS_Store
@@ -68,9 +69,7 @@ coverage
 
 # Ignore node related files
 node_modules
-
 compose.yml
-
 plaid_test_accounts/
 
 # Added by Claude Task Master
@@ -107,4 +106,3 @@ scripts/
 .windsurfrules
 .cursor/rules/dev_workflow.mdc
 .cursor/rules/taskmaster.mdc
-

app/controllers/concerns/breadcrumbable.rb

@@ -8,6 +8,13 @@ module Breadcrumbable
   private
     # The default, unless specific controller or action explicitly overrides
     def set_breadcrumbs
-      @breadcrumbs = [ [ "Home", root_path ], [ controller_name.titleize, nil ] ]
+      key = "shared.breadcrumbs.#{controller_name}"
+      label = I18n.t(key, default: controller_name.titleize)
+      home_label = I18n.t("shared.breadcrumbs.home", default: "Home")
+
+      @breadcrumbs = [
+        [ home_label, root_path ],
+        [ label, nil ]
+      ]
     end
 end

app/controllers/family_merchants_controller.rb

@@ -2,7 +2,7 @@ class FamilyMerchantsController < ApplicationController
   before_action :set_merchant, only: %i[edit update destroy]
 
   def index
-    @breadcrumbs = [ [ "Home", root_path ], [ "Merchants", nil ] ]
+    @breadcrumbs = [ [ "Home", root_path ], [ t("shared.breadcrumbs.merchants", default: "Merchants"), nil ] ]
 
     # Show all merchants for this family
     @family_merchants = Current.family.merchants.alphabetically

app/controllers/imports_controller.rb

@@ -16,7 +16,7 @@ def index
     @exports = Current.user.admin? ? Current.family.family_exports.ordered.limit(10) : nil
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "Import/Export", imports_path ]
+      [ t("shared.breadcrumbs.import_export", default: "Import/Export"), imports_path ]
     ]
     render layout: "settings"
   end

app/controllers/reports_controller.rb

@@ -37,7 +37,7 @@ def index
     # Transactions breakdown
     @transactions = build_transactions_breakdown
 
-    @breadcrumbs = [ [ "Home", root_path ], [ "Reports", nil ] ]
+    @breadcrumbs = [ [ "Home", root_path ], [ t("shared.breadcrumbs.reports", default: "Reports"), nil ] ]
   end
 
   def export_transactions

app/controllers/settings/guides_controller.rb

@@ -4,7 +4,7 @@ class Settings::GuidesController < ApplicationController
   def show
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "Guides", nil ]
+      [ t("shared.breadcrumbs.guides", default: "Guides"), nil ]
     ]
     markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML,
       autolink: true,

app/controllers/settings/llm_usages_controller.rb

@@ -4,7 +4,7 @@ class Settings::LlmUsagesController < ApplicationController
   def show
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "LLM Usage", nil ]
+      [ t("shared.breadcrumbs.llm_usage", default: "LLM Usage"), nil ]
     ]
     @family = Current.family
 

app/controllers/settings/profiles_controller.rb

@@ -7,7 +7,7 @@ def show
     @pending_invitations = Current.family.invitations.pending
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "Profile Info", nil ]
+      [ t("shared.breadcrumbs.profile", default: "Profile Info"), nil ]
     ]
   end
 

app/controllers/settings/providers_controller.rb

@@ -8,7 +8,7 @@ class Settings::ProvidersController < ApplicationController
   def show
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "Bank Sync Providers", nil ]
+      [ t("shared.breadcrumbs.providers", default: "Bank Sync Providers"), nil ]
     ]
 
     prepare_show_context

app/controllers/settings/securities_controller.rb

@@ -4,7 +4,7 @@ class Settings::SecuritiesController < ApplicationController
   def show
     @breadcrumbs = [
       [ "Home", root_path ],
-      [ "Security", nil ]
+      [ t("shared.breadcrumbs.security", default: "Security"), nil ]
     ]
   end
 end

app/helpers/languages_helper.rb

@@ -161,7 +161,8 @@ module LanguagesHelper
     "tr",   # Turkish - 57 translation files
     "nb",   # Norwegian Bokmål - 56 translation files
     "ca",   # Catalan - 56 translation files
-    "ro"    # Romanian - 61 translation files
+    "ro",   # Romanian - 61 translation files
+    "it"    # Italian - 61 translation files
   ].freeze
 
   COUNTRY_MAPPING = {

app/javascript/controllers/bulk_select_controller.js

@@ -131,7 +131,7 @@ export default class extends Controller {
 
   _updateSelectionBar() {
     const count = this.selectedIdsValue.length;
-    this.selectionBarTextTarget.innerText = `${count} ${this._pluralizedResourceName()} selected`;
+    this.selectionBarTextTarget.innerText = `${count} ${this._pluralizedResourceName()}`;
     this.selectionBarTarget.classList.toggle("hidden", count === 0);
     this.selectionBarTarget.querySelector("input[type='checkbox']").checked =
       count > 0;

app/models/balance_sheet/classification_group.rb

@@ -13,7 +13,9 @@ def initialize(classification:, currency:, accounts:)
   end
 
   def name
-    classification.titleize.pluralize
+    I18n.t("pages.dashboard.balance_sheet.#{classification}",
+      default: classification.titleize.pluralize
+    )
   end
 
   def icon
@@ -31,16 +33,16 @@ def syncing?
   # For now, we group by accountable type. This can be extended in the future to support arbitrary user groupings.
   def account_groups
     groups = accounts.group_by(&:accountable_type)
-                     .transform_keys { |at| Accountable.from_type(at) }
-                     .map do |accountable, account_rows|
-                       BalanceSheet::AccountGroup.new(
-                         name: I18n.t("accounts.types.#{accountable.name.underscore}", default: accountable.display_name),
-                         color: accountable.color,
-                         accountable_type: accountable,
-                         accounts: account_rows,
-                         classification_group: self
-                       )
-                     end
+                    .transform_keys { |at| Accountable.from_type(at) }
+                    .map do |accountable, account_rows|
+                      BalanceSheet::AccountGroup.new(
+                        name: I18n.t("accounts.types.#{accountable.name.underscore}", default: accountable.display_name, count: 2),
+                        color: accountable.color,
+                        accountable_type: accountable,
+                        accounts: account_rows,
+                        classification_group: self
+                      )
+                    end
 
     # Sort the groups using the manual order defined by Accountable::TYPES so that
     # the UI displays account groups in a predictable, domain-specific sequence.

app/models/period.rb

@@ -11,83 +11,47 @@ class InvalidKeyError < StandardError; end
 
   PERIODS = {
     "last_day" => {
-      date_range: -> { [ 1.day.ago.to_date, Date.current ] },
-      label_short: "1D",
-      label: "Last Day",
-      comparison_label: "vs. yesterday"
+      date_range: -> { [ 1.day.ago.to_date, Date.current ] }
     },
     "current_week" => {
-      date_range: -> { [ Date.current.beginning_of_week, Date.current ] },
-      label_short: "WTD",
-      label: "Current Week",
-      comparison_label: "vs. start of week"
+      date_range: -> { [ Date.current.beginning_of_week, Date.current ] }
     },
     "last_7_days" => {
-      date_range: -> { [ 7.days.ago.to_date, Date.current ] },
-      label_short: "7D",
-      label: "Last 7 Days",
-      comparison_label: "vs. last week"
+      date_range: -> { [ 7.days.ago.to_date, Date.current ] }
     },
     "current_month" => {
-      date_range: -> { [ Date.current.beginning_of_month, Date.current ] },
-      label_short: "MTD",
-      label: "Current Month",
-      comparison_label: "vs. start of month"
+      date_range: -> { [ Date.current.beginning_of_month, Date.current ] }
     },
     "last_30_days" => {
-      date_range: -> { [ 30.days.ago.to_date, Date.current ] },
-      label_short: "30D",
-      label: "Last 30 Days",
-      comparison_label: "vs. last month"
+      date_range: -> { [ 30.days.ago.to_date, Date.current ] }
     },
     "last_90_days" => {
-      date_range: -> { [ 90.days.ago.to_date, Date.current ] },
-      label_short: "90D",
-      label: "Last 90 Days",
-      comparison_label: "vs. last quarter"
+      date_range: -> { [ 90.days.ago.to_date, Date.current ] }
     },
     "current_year" => {
-      date_range: -> { [ Date.current.beginning_of_year, Date.current ] },
-      label_short: "YTD",
-      label: "Current Year",
-      comparison_label: "vs. start of year"
+      date_range: -> { [ Date.current.beginning_of_year, Date.current ] }
     },
     "last_365_days" => {
-      date_range: -> { [ 365.days.ago.to_date, Date.current ] },
-      label_short: "365D",
-      label: "Last 365 Days",
-      comparison_label: "vs. 1 year ago"
+      date_range: -> { [ 365.days.ago.to_date, Date.current ] }
     },
     "last_5_years" => {
-      date_range: -> { [ 5.years.ago.to_date, Date.current ] },
-      label_short: "5Y",
-      label: "Last 5 Years",
-      comparison_label: "vs. 5 years ago"
+      date_range: -> { [ 5.years.ago.to_date, Date.current ] }
     },
     "last_10_years" => {
-      date_range: -> { [ 10.years.ago.to_date, Date.current ] },
-      label_short: "10Y",
-      label: "Last 10 Years",
-      comparison_label: "vs. 10 years ago"
+      date_range: -> { [ 10.years.ago.to_date, Date.current ] }
     },
     "all_time" => {
       date_range: -> {
         oldest_date = Current.family&.oldest_entry_date
-        # If no family or no entries exist, use a reasonable historical fallback
-        # to ensure "All Time" represents a meaningful range, not just today
         start_date = if oldest_date && oldest_date < Date.current
           oldest_date
         else
           5.years.ago.to_date
         end
         [ start_date, Date.current ]
-      },
-      label_short: "All",
-      label: "All Time",
-      comparison_label: "vs. beginning"
+      }
     }
   }
-
   class << self
     def from_key(key)
       unless PERIODS.key?(key)
@@ -150,28 +114,23 @@ def interval
     end
   end
 
+  def i18n_scope
+    "periods.#{key}"
+  end
+
   def label
-    if key_metadata
-      key_metadata.fetch(:label)
-    else
-      "Custom Period"
-    end
+    I18n.t("#{i18n_scope}.label", default: "Custom Period")
   end
 
   def label_short
-    if key_metadata
-      key_metadata.fetch(:label_short)
-    else
-      "Custom"
-    end
+    I18n.t("#{i18n_scope}.label_short", default: "Custom")
   end
 
   def comparison_label
-    if key_metadata
-      key_metadata.fetch(:comparison_label)
-    else
-      "#{start_date.strftime(@date_format)} to #{end_date.strftime(@date_format)}"
-    end
+    I18n.t(
+      "#{i18n_scope}.comparison_label",
+      default: "#{start_date.strftime(@date_format)} to #{end_date.strftime(@date_format)}"
+    )
   end
 
   private

app/views/accounts/_accountable_group.html.erb

@@ -51,9 +51,13 @@
     </div>
 
     <div class="my-2">
+      <%
+        group_type = account_group.accountable_type.name.underscore
+        account_group_name = I18n.t("accounts.types.#{group_type}", count: 1)
+      %>
       <%= render DS::Link.new(
       href: new_polymorphic_path(account_group.key, step: "method_select"),
-      text: t("accounts.sidebar.new_account_group", account_group: account_group.name.downcase.singularize),
+      text: t("accounts.sidebar.new_account_group", account_group: account_group_name.downcase),
       icon: "plus",
       full_width: true,
       variant: "ghost",

app/views/budget_categories/show.html.erb

@@ -1,7 +1,7 @@
 <%= render DS::Dialog.new(variant: :drawer) do |dialog| %>
   <% dialog.with_header do %>
     <div>
-      <p class="text-sm text-secondary">Category</p>
+      <p class="text-sm text-secondary"><%= t('budget_categories.labels.category', default: "Category") %></p>
       <h3 class="text-2xl font-medium text-primary">
         <%= @budget_category.name %>
       </h3>
@@ -26,7 +26,7 @@
   <% end %>
 
   <% dialog.with_body do %>
-    <% dialog.with_section(title: "Overview", open: true) do %>
+    <% dialog.with_section(title: t('budget_categories.labels.overview', default: "Overview"), open: true) do %>
       <div class="pb-4">
         <dl class="space-y-3 px-3 py-2">
           <div class="flex items-center justify-between text-sm">
@@ -63,22 +63,22 @@
             </div>
 
             <div class="flex items-center justify-between text-sm">
-              <dt class="text-secondary">Budgeted</dt>
+              <dt class="text-secondary"><%= t('budget_categories.labels.budgeted', default: "Budgeted") %></dt>
               <dd class="text-primary font-medium">
                 <%= format_money @budget_category.budgeted_spending_money %>
               </dd>
             </div>
           <% end %>
 
           <div class="flex items-center justify-between text-sm">
-            <dt class="text-secondary">Monthly average spending</dt>
+            <dt class="text-secondary"><%= t('budget_categories.labels.monthly_avg_spending', default: "Monthly average spending") %></dt>
             <dd class="text-primary font-medium">
               <%= @budget_category.avg_monthly_expense_money.format %>
             </dd>
           </div>
 
           <div class="flex items-center justify-between text-sm">
-            <dt class="text-secondary">Monthly median spending</dt>
+            <dt class="text-secondary"><%= t('budget_categories.labels.monthly_med_spending', default: "Monthly median spending") %></dt>
             <dd class="text-primary font-medium">
               <%= @budget_category.median_monthly_expense_money.format %>
             </dd>
@@ -87,7 +87,7 @@
       </div>
     <% end %>
 
-    <% dialog.with_section(title: "Recent Transactions", open: true) do %>
+    <% dialog.with_section(title: t('budget_categories.labels.recent_transactions', default: "Recent Transactions"), open: true) do %>
       <div class="space-y-2">
         <div class="px-3 py-4 space-y-2">
           <% if @recent_transactions.any? %>
@@ -120,7 +120,7 @@
             </ul>
 
             <%= render DS::Link.new(
-              text: "View all category transactions",
+              text: t('budget_categories.labels.view_all', default: "View all category transactions"),
               variant: "outline",
               full_width: true,
               href: transactions_path(q: {

app/views/layouts/application.html.erb

@@ -1,9 +1,9 @@
 <% mobile_nav_items = [
-  { name: "Home", path: root_path, icon: "pie-chart", icon_custom: false, active: page_active?(root_path) },
-  { name: "Transactions", path: transactions_path, icon: "credit-card", icon_custom: false, active: page_active?(transactions_path) },
-  { name: "Reports", path: reports_path, icon: "chart-bar", icon_custom: false, active: page_active?(reports_path) },
-  { name: "Budgets", path: budgets_path, icon: "map", icon_custom: false, active: page_active?(budgets_path) },
-  { name: "Assistant", path: chats_path, icon: "icon-assistant", icon_custom: true, active: page_active?(chats_path), mobile_only: true }
+  { name: t("navigation.home"), path: root_path, icon: "pie-chart", icon_custom: false, active: page_active?(root_path) },
+  { name: t("navigation.transactions"), path: transactions_path, icon: "credit-card", icon_custom: false, active: page_active?(transactions_path) },
+  { name: t("navigation.reports"), path: reports_path, icon: "chart-bar", icon_custom: false, active: page_active?(reports_path) },
+  { name: t("navigation.budgets"), path: budgets_path, icon: "map", icon_custom: false, active: page_active?(budgets_path) },
+  { name: t("navigation.assistant"), path: chats_path, icon: "icon-assistant", icon_custom: true, active: page_active?(chats_path), mobile_only: true }
 ] %>
 
 <% desktop_nav_items = mobile_nav_items.reject { |item| item[:mobile_only] } %>