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# File 'lib/googletastic/helpers/document.rb', line 3
def self.included(base)
options = Googletastic[base]
options[:as] ||= "google_doc"
options[:foreign_key] ||= "#{options[:as]}_id"
if options.has_key?(:sync)
options[:sync] = case options[:sync].class.to_s
when "Symbol"
{options[:sync] => options[:sync]}
when "String"
{options[:sync].to_sym => options[:sync].to_sym}
when "Array"
options[:sync].collect { |v| {v.to_sym => v.to_sym} }
else
options[:sync].symbolize_keys
end
end
as = options[:as]
foreign_key = options[:foreign_key]
sync = options[:sync]
base.class_eval <<-end_eval, __FILE__, __LINE__
attr_accessor :#{as} # google_doc
attr_accessor :content
def self.find_with_#{as}(*args)
google_records = Googletastic::Document.all
foreign_keys = google_records.collect { |record| record.id }
records = find_all_by_#{foreign_key}(foreign_keys) || []
record_keys = records.collect { |record| record.#{foreign_key} }
google_records.each do |google_record|
if !record_keys.include?(google_record.id)
record = self.new(
:#{foreign_key} => google_record.id,
:created_at => google_record.created_at,
:updated_at => google_record.updated_at,
:#{as} => google_record,
:title => google_record.title
)
record.save
records << record
end
end
records.each do |record|
record.#{as} = google_records.select { |r| r.id == record.#{foreign_key} }.first
end
records
end
if base.is_a?(ActiveRecord::Base)
validates_presence_of :#{foreign_key}
validates_uniqueness_of :#{foreign_key}
before_save :sync_with_google
def sync_with_google
Hash(#{sync}).each do |mine, theirs|
self[mine] = self.#{as}[theirs]
end if Googletastic[self].has_key?(:sync)
end
end
end_eval
end
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