Moving to github

app/models/item.rb

@@ -0,0 +1,34 @@
+class Item < ApplicationRecord
+  # Associations
+  belongs_to :user
+  belongs_to :platform, optional: true
+
+  # Enums
+  enum :item_type, {
+    console: "console",
+    controller: "controller",
+    accessory: "accessory",
+    other: "other"
+  }, prefix: true
+
+  # Validations
+  validates :name, presence: true
+  validates :item_type, presence: true
+  validates :date_added, presence: true
+
+  # Callbacks
+  before_validation :set_date_added, on: :create
+
+  # Scopes
+  scope :consoles, -> { where(item_type: "console") }
+  scope :controllers, -> { where(item_type: "controller") }
+  scope :accessories, -> { where(item_type: "accessory") }
+  scope :by_platform, ->(platform_id) { where(platform_id: platform_id) }
+  scope :recent, -> { order(date_added: :desc) }
+
+  private
+
+  def set_date_added
+    self.date_added ||= Date.current
+  end
+end