Class: Sendgrid::Newsletter::Email

Inherits:
Base
  • Object
show all
Defined in:
lib/sendgrid-newsletter/email.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Sendgrid::Newsletter::Base

Instance Method Details

#add(params = {}) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/sendgrid-newsletter/email.rb', line 5

def add(params={})
  check_required_params(params, [:list, :data])
  raise ArgumentError.new('data params should be an Array or a Hash') unless (params[:data].is_a?(Array) or params[:data].is_a?(Hash))
  all_data = params.delete(:data)
  all_data = [all_data] if all_data.is_a?(Hash)
  raise FieldsRequired.new('data should have :name and :email') if all_data.any? {|d| !d[:email] or !d[:name] }

  list = params[:list]

  all_data = all_data.map {|d| d.to_json }

  _return = {'inserted' => 0}
  while !(data = all_data.shift(1000)).empty? do
    response = self.class.post '/lists/email/add.json', body: "list=#{list}&#{ data.map { |d| "data[]=#{d}" }.join('&') }"
    raise APIError.new(response['error']) if response['error']
    _return['inserted'] += response['inserted'].to_i
  end
  _return
end