96 lines
3.2 KiB
Ruby
Executable File
96 lines
3.2 KiB
Ruby
Executable File
class MenuItem < ApplicationRecord
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# before_create :generate_menu_item_code
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belongs_to :menu_category, :optional => true
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has_many :menu_item_instances
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has_many :commissions
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has_many :product_commissions
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# belongs_to :parent, :class_name => "MenuItem", foreign_key: "menu_item_id", :optional => true
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# has_many :children, :class_name => "MenuItem", foreign_key: "menu_item_id"
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belongs_to :account
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has_many :menu_item_sets
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has_many :item_sets, through: :menu_item_sets
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validates_presence_of :item_code, :name, :type, :min_qty,:account_id
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validates_uniqueness_of :item_code
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default_scope { order('item_code asc') }
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scope :simple_menu_item, -> { where(type: 'SimpleMenuItem') }
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scope :set_menu_item, -> { where(type: 'SetMenuItem') }
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scope :active, -> { where(is_available: true) }
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# Item Image Uploader
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mount_uploader :image_path, MenuItemImageUploader
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def self.collection
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MenuItem.select("id, name").map { |e| [e.name, e.id] }
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end
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# Work with item_code = item_instance_code
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def self.search_by_item_code(item_code)
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menu_item_hash = Hash.new
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mt_instance = MenuItemInstance.find_by_item_instance_code(item_code)
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if (!mt_instance.nil?)
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menu_item = MenuItem.find(mt_instance.menu_item_id)
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menu_item_hash[:type] = menu_item.type
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menu_item_hash[:account_id] = menu_item.account_id
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menu_item_hash[:item_code] = menu_item.item_code
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menu_item_hash[:item_instance_code] = mt_instance.item_instance_code
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menu_item_hash[:name] = menu_item.name.to_s + " - " + mt_instance.item_instance_name.to_s
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menu_item_hash[:alt_name] = menu_item.alt_name.to_s # + " - " + mt_instance.item_instance_name.to_s
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menu_item_hash[:price] = mt_instance.price
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menu_item_hash[:promotion_price] = mt_instance.promotion_price
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menu_item_hash[:is_on_promotion] = mt_instance.is_on_promotion
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menu_item_hash[:is_available] = mt_instance.is_available
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menu_item_hash[:taxable] = menu_item.taxable
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return menu_item_hash
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end
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return nil
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end
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def self.deleteRecursive(menu_item)
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# find the sub menu item of current item
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# sub_menu_items = MenuItem.where("id=?",menu_item.id)
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# if sub_menu_items.length != 0
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# # sub_menu_items.each do |subitem|
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# # # if deleteRecursive(subitem)
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# # # end
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# # end
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# # find the instances of current menu item
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# instances = MenuItemInstance.where("menu_item_id=?",menu_item.id)
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# instances.each do |instance|
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# instance.menu_instance_item_sets.destroy_all
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# end
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# menu_item.menu_item_sets.destroy_all
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# return true
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# else
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# instances = MenuItemInstance.where("menu_item_id=?",menu_item.id)
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# instances.each do |instance|
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# instance.menu_instance_item_sets.destroy_all
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# end
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# menu_item.menu_item_sets.destroy_all
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# return true
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# end
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instances = MenuItemInstance.where("menu_item_id=?",menu_item.id)
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instances.each do |instance|
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instance.menu_instance_item_sets.destroy_all
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instance.destroy
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end
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menu_item.menu_item_sets.destroy_all
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menu_item.destroy
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return true
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end
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# private
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# def generate_menu_item_code
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# self.item_code = SeedGenerator.generate_code(self.class.name, "I")
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# end
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end
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