Bazaar with buy orders, sell orders, and order cancellation

1 files changed, 10 insertions, 4 deletions

diff --git a/app/models/character.rb b/app/models/character.rb
index bad2bb2..003f8af 100644
--- a/app/models/character.rb
+++ b/app/models/character.rb
@@ -11,6 +11,7 @@ class Character < ApplicationRecord
   has_many :items, through: :character_items
   has_many :character_skills
   has_many :chat_messages
+  has_many :bazaar_orders
   validates :name, presence: true
   validates_length_of :name, maximum: 15, message: "can't be longer than 15 characters"
   validates_uniqueness_of :name, message: "is already being used"
@@ -35,12 +36,17 @@ class Character < ApplicationRecord
   def wildscour_level; skill_level("wildscour"); end
   def worldcall_level; skill_level("worldcall"); end
 
+  def vestige
+    vestige = self.character_items.find_by(item: Item.find_by_gid("vestige"))
+    vestige ? vestige.quantity : 0
+  end
+
   def shift_item(item, amount)
     item = Item.find_by_gid(item) if item.is_a? String
     CharacterItem.transaction do
       ci = self.character_items.find_or_initialize_by(item: item)
-      ci.increment(:quantity, amount)
-      ci.save
+      ci.increment!(:quantity, amount)
+      ci.save!
     end
   end
 
@@ -71,7 +77,7 @@ class Character < ApplicationRecord
       open_slots = self.open_slots_for(item)
       raise EquipmentError unless open_slots.any?
       self.shift_item(item, -1)
-      self.equipment.create(item: item, slot: open_slots.first)
+      self.equipment.create!(item: item, slot: open_slots.first)
     end
   end
 
@@ -80,7 +86,7 @@ class Character < ApplicationRecord
       equipment = self.equipment.find_by(slot: slot)
       raise EquipmentError unless equipment
       item = equipment.item
-      equipment.destroy
+      equipment.destroy!
       self.shift_item(item, 1)
     end
   end