Vehicle view (#1117)

app/controllers/vehicles_controller.rb

@@ -0,0 +1,42 @@
+class VehiclesController < ApplicationController
+  before_action :set_account, only: :update
+
+  def create
+    account = Current.family
+                     .accounts
+                     .create_with_optional_start_balance! \
+                       attributes: account_params.except(:start_date, :start_balance),
+                       start_date: account_params[:start_date],
+                       start_balance: account_params[:start_balance]
+
+    account.sync_later
+    redirect_to account, notice: t(".success")
+  end
+
+  def update
+    @account.update!(account_params)
+    @account.sync_later
+    redirect_to @account, notice: t(".success")
+  end
+
+  private
+
+    def set_account
+      @account = Current.family.accounts.find(params[:id])
+    end
+
+    def account_params
+      params.require(:account)
+        .permit(
+          :name, :balance, :start_date, :start_balance, :currency, :accountable_type,
+          accountable_attributes: [
+            :id,
+            :make,
+            :model,
+            :year,
+            :mileage_value,
+            :mileage_unit
+          ]
+        )
+    end
+end

app/helpers/accounts_helper.rb

@@ -29,6 +29,8 @@ module AccountsHelper
     case account.accountable_type
     when "Property"
       properties_path
+    when "Vehicle"
+      vehicles_path
     else
       accounts_path
     end
@@ -38,6 +40,8 @@ module AccountsHelper
     case account.accountable_type
     when "Property"
       property_path(account)
+    when "Vehicle"
+      vehicle_path(account)
     else
       account_path(account)
     end
@@ -51,7 +55,7 @@ module AccountsHelper
     transactions_tab = { key: "transactions", label: t("accounts.show.transactions"), path: account_path(account, tab: "transactions"), route: account_transactions_path(account) }
     trades_tab       = { key: "trades", label: t("accounts.show.trades"), path: account_path(account, tab: "trades"), route: account_trades_path(account) }
 
-    return [ overview_tab, value_tab ] if account.property?
+    return [ overview_tab, value_tab ] if account.property? || account.vehicle?
     return [ holdings_tab, cash_tab, trades_tab ] if account.investment?
 
     [ value_tab, transactions_tab ]

app/helpers/vehicles_helper.rb

@@ -0,0 +1,2 @@
+module VehiclesHelper
+end

app/models/measurement.rb

@@ -3,7 +3,7 @@ class Measurement
 
   attr_reader :value, :unit
 
-  VALID_UNITS = %w[sqft sqm]
+  VALID_UNITS = %w[sqft sqm mi km]
 
   validates :unit, inclusion: { in: VALID_UNITS }
   validates :value, presence: true

app/models/property.rb

@@ -15,10 +15,6 @@ class Property < ApplicationRecord
     first_valuation_amount
   end
 
-  def equity_value
-    account.balance_money
-  end
-
   def trend
     TimeSeries::Trend.new(current: account.balance_money, previous: first_valuation_amount)
   end

app/models/vehicle.rb

@@ -1,3 +1,22 @@
 class Vehicle < ApplicationRecord
   include Accountable
+
+  attribute :mileage_unit, :string, default: "mi"
+
+  def mileage
+    Measurement.new(mileage_value, mileage_unit) if mileage_value.present?
+  end
+
+  def purchase_price
+    first_valuation_amount
+  end
+
+  def trend
+    TimeSeries::Trend.new(current: account.balance_money, previous: first_valuation_amount)
+  end
+
+  private
+    def first_valuation_amount
+      account.entries.account_valuations.order(:date).first&.amount_money || account.balance_money
+    end
 end

app/views/accounts/accountables/_vehicle.html.erb

@@ -0,0 +1,23 @@
+<%# locals: (f:) %>
+
+<div>
+  <hr class="my-4">
+
+  <div class="space-y-2">
+    <%= f.fields_for :accountable do |vehicle_form| %>
+
+      <div class="flex items-center gap-2">
+        <%= vehicle_form.text_field :make, label: t(".make"), placeholder: t(".make_placeholder") %>
+        <%= vehicle_form.text_field :model, label: t(".model"), placeholder: t(".model_placeholder") %>
+      </div>
+
+      <div class="flex items-center gap-2">
+        <%= vehicle_form.text_field :year, label: t(".year"), placeholder: t(".year_placeholder") %>
+        <%= vehicle_form.text_field :mileage_value, label: t(".mileage"), placeholder: t(".mileage_placeholder") %>
+        <%= vehicle_form.select :mileage_unit,
+                  [["Miles", "mi"], ["Kilometers", "km"]],
+                  { label: t(".mileage_unit") } %>
+      </div>
+    <% end %>
+  </div>
+</div>

app/views/accounts/accountables/vehicle/_overview.html.erb

@@ -0,0 +1,49 @@
+<%# locals: (account:) %>
+
+<div class="grid grid-cols-3 gap-2">
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm"><%= t(".make_model") %></h4>
+    <p class="text-xl font-medium text-gray-900">
+      <%= [account.vehicle.make, account.vehicle.model].compact.join(" ").presence || t(".unknown") %>
+    </p>
+  </div>
+
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm"><%= t(".year") %></h4>
+    <p class="text-xl font-medium text-gray-900">
+      <%= account.vehicle.year || t(".unknown") %>
+    </p>
+  </div>
+
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm flex items-center gap-1"><%= t(".mileage") %></h4>
+    <p class="text-xl font-medium text-gray-900">
+      <%= account.vehicle.mileage || t(".unknown") %>
+    </p>
+  </div>
+
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm"><%= t(".purchase_price") %></h4>
+    <p class="text-xl font-medium text-gray-900">
+      <%= format_money account.vehicle.purchase_price %>
+    </p>
+  </div>
+
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm"><%= t(".current_price") %></h4>
+    <p class="text-xl font-medium text-gray-900">
+      <%= format_money account.balance_money %>
+    </p>
+  </div>
+
+  <div class="rounded-xl bg-white shadow-xs border border-alpha-black-25 p-4">
+    <h4 class="text-gray-500 text-sm"><%= t(".trend") %></h4>
+    <div class="flex items-center gap-1" style="color: <%= account.vehicle.trend.color %>">
+      <p class="text-xl font-medium">
+        <%= account.vehicle.trend.value %>
+      </p>
+
+      <p>(<%= account.vehicle.trend.percent %>%)</p>
+    </div>
+  </div>
+</div>