[18Uruguay] Do not ship more than ship capacity for rptla

lib/engine/game/g_18_uruguay/game.rb

@@ -32,6 +32,16 @@ class Game < Game::Base
         include Goods
         include Nationalization
 
+        SHIP_CAPACITY =
+          {
+            'Ship 1' => 1,
+            'Ship 2' => 1,
+            'Ship 3' => 2,
+            'Ship 4' => 2,
+            'Ship 5' => 3,
+            'Ship 6' => 3,
+          }.freeze
+
         EBUY_SELL_MORE_THAN_NEEDED = true
         EBUY_DEPOT_TRAIN_MUST_BE_CHEAPEST = false
 
@@ -535,6 +545,13 @@ def operating_order
 
           super.reject { |c| c == @rptla }.append(@rptla)
         end
+
+        def ship_capacity(train)
+          val = SHIP_CAPACITY[train.name]
+          return 0 if val.nil?
+
+          val
+        end
       end
     end
   end

lib/engine/game/g_18_uruguay/nationalization.rb

@@ -160,8 +160,10 @@ def start_merge(originatior)
         def nationalization_final_export!
           return if number_of_goods_at_harbor.zero?
 
-          @log << "Nationalization: Final Export #{number_of_goods_at_harbor} goods for #{format_currency(50)} each"
-          amount_per_share = 5 * number_of_goods_at_harbor
+          nr_goods = [number_of_goods_at_harbor, @rptla.trains.sum { |train| ship_capacity(train) }].min
+          @log << "Nationalization: Final Export #{nr_goods} good for #{format_currency(50)}" if nr_goods == 1
+          @log << "Nationalization: Final Export #{nr_goods} goods for #{format_currency(50)} each" if nr_goods > 1
+          amount_per_share = 5 * nr_goods
           players.each do |holder|
             amount = holder.num_shares_of(@rptla) * amount_per_share
             next unless amount.positive?

lib/engine/game/g_18_uruguay/step/route_rptla.rb

@@ -7,16 +7,6 @@ module Game
     module G18Uruguay
       module Step
         class RouteRptla < Engine::Step::Route
-          SHIP_CAPACITY =
-            {
-              'Ship 1' => 1,
-              'Ship 2' => 1,
-              'Ship 3' => 2,
-              'Ship 4' => 2,
-              'Ship 5' => 3,
-              'Ship 6' => 3,
-            }.freeze
-
           def description
             'Ship to England'
           end
@@ -55,13 +45,9 @@ def choices
             choices
           end
 
-          def ship_capacity(train)
-            SHIP_CAPACITY[train.name.partition('+')[0]]
-          end
-
           def total_ship_capacity?(entity)
             trains = @game.route_trains(entity)
-            trains.sum { |train| ship_capacity(train) }
+            trains.sum { |train| @game.ship_capacity(train) }
           end
 
           def process_choose(action)
@@ -74,7 +60,7 @@ def process_choose(action)
             remaining = goods_to_deliver
             ships.each do |ship|
               ship.name = ship.name.partition('+')[0] unless ship.nil?
-              capacity = ship_capacity(ship)
+              capacity = @game.ship_capacity(ship)
               goods_count = [remaining, capacity].min
               remaining -= goods_count
               @game.add_goods_to_ship(ship, goods_count)