Module: GoogleSpreadsheets::Enhanced::Syncing::ClassMethods

Defined in:
lib/google_spreadsheets/enhanced/syncing.rb

Instance Method Summary collapse

Instance Method Details

#sync_with(rows_name, options) ⇒ Object

Example

class User < ActiveRecord::Base

include GoogleSpreadsheets::Enhanced::Syncing
sync_with :user_rows, spreadsheet_id: 'xxxx',
                      worksheet_title: 'users'
after_commit :sync_user_row



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# File 'lib/google_spreadsheets/enhanced/syncing.rb', line 21

def sync_with(rows_name, options)
  options.assert_valid_keys(:spreadsheet_id, :worksheet_title, :class_name, :assigner, :include_blank, :ignore_blank_id)
  opts = options.dup
  spreadsheet_id = opts.delete(:spreadsheet_id)
  worksheet_title = opts.delete(:worksheet_title) || rows_name.to_s
  class_name = opts.delete(:class_name) || rows_name.to_s.classify
  synchronizer = Synchronizer.new(self, class_name.safe_constantize, spreadsheet_id, worksheet_title, opts)
  self.synchronizers = self.synchronizers.merge(rows_name => synchronizer) # not share parent class attrs

  # rows accessor
  define_singleton_method(rows_name) do
    synchronizer = self.synchronizers[rows_name]
    synchronizer.all_rows
  end

  # inbound sync all (import)
  define_singleton_method("sync_with_#{rows_name}") do
    synchronizer = self.synchronizers[rows_name]
    synchronizer.sync_with_rows
  end

  # outbound sync one (export)
  define_method("sync_#{rows_name.to_s.singularize}") do
    synchronizer = self.class.synchronizers[rows_name]
    synchronizer.sync_row(self)
  end
end