Plug in equip requirements

1 files changed, 6 insertions, 1 deletions

diff --git a/app/controllers/characters/items_controller.rb b/app/controllers/characters/items_controller.rb
index 722c8ff..470e21c 100644
--- a/app/controllers/characters/items_controller.rb
+++ b/app/controllers/characters/items_controller.rb
@@ -5,10 +5,15 @@ class Characters::ItemsController < ApplicationController
 
   def equip
     @item = Item.find(params[:item_id])
+    unless current_char.can_equip? @item
+      flash[:alert] = "Couldn't equip #{@item.name}"
+      flash[:alert] += " (requires #{@item.equip_requirements&.join(", ")})" if @item.equip_requirements.any?
+      return
+    end
     current_char.equip(@item)
     flash[:notice] = "Equipped #{@item.name}."
   rescue EquipmentError
-    flash[:alert] = "Couldn't equip #{@item.name}."
+    flash[:alert] = "Couldn't equip #{@item.name}. Make sure the slot is free."
   ensure
     redirect_to character_items_path(current_char)
   end