Sha256: aa31392f61c7c89f6ee33a755dc71890f1c1db8d2a8ffdcfb0d5604323d5ee6b
Contents?: true
Size: 1.35 KB
Versions: 7
Compression:
Stored size: 1.35 KB
Contents
class Shoppe::ProductAttribute < ActiveRecord::Base
# Set the table name
self.table_name = 'shoppe_product_attributes'
# Validations
validates :key, :presence => true
# Relationships
belongs_to :product, :class_name => 'Shoppe::Product'
# Scopes
scope :searchable, -> { where(:searchable => true) }
scope :public, -> { where(:public => true) }
# Return the the available options as a hash
def self.grouped_hash
all.group_by(&:key).inject(Hash.new) do |h, (key, attributes)|
h[key] = attributes.map(&:value).uniq
h
end
end
# Create/update attributes for a product based on the provided hash of
# keys & values
def self.update_from_array(array)
existing_keys = self.pluck(:key)
index = 0
array.each do |hash|
next if hash['key'].blank?
index += 1
params = hash.merge({
:searchable => hash['searchable'].to_s == '1',
:public => hash['public'].to_s == '1',
:position => index
})
if existing_attr = self.where(:key => hash['key']).first
if hash['value'].blank?
existing_attr.destroy
index -= 1
else
existing_attr.update_attributes(params)
end
else
attribute = self.create(params)
end
end
self.where(:key => existing_keys - array.map { |h| h['key']}).delete_all
end
end
Version data entries
7 entries across 7 versions & 1 rubygems