eg019_service.rb

# frozen_string_literal: true

class ESign::Eg019Service
  include ApiCreator
  attr_reader :args, :envelope_args, :request, :session

  def initialize(request, session)
    @envelope_args = {
      signer_email: request.params['signerEmail'].gsub(/([^\w \-\@\.\,])+/, ''),
      signer_name: request.params['signerName'].gsub(/([^\w \-\@\.\,])+/, ''),
      status: 'sent'
    }
    @args = {
      account_id: session['ds_account_id'],
      base_path: session['ds_base_path'],
      access_token: session['ds_access_token'],
      envelope_args: @envelope_args
    }
    @request = request
    @session = session
  end

  def call
    # ***DS.snippet.0.start
    envelope_api = create_envelope_api(args)

    # Step 3: Construct your envelope JSON body
    envelope_definition = DocuSign_eSign::EnvelopeDefinition.new
    envelope_definition.email_subject = 'Please sign this document set'

    # Add the documents and create the document models
    pdf_filename = 'World_Wide_Corp_lorem.pdf'
    document1 = DocuSign_eSign::Document.new(
      # Create the DocuSign Document object
      documentBase64: Base64.encode64(File.binread(File.join('data', pdf_filename))),
      name: 'NDA', # Can be different from actual file name
      fileExtension: 'pdf', # Many different document types are accepted
      documentId: '1' # A label used to reference the doc
    )

    envelope_definition.documents = [document1]

    # Create the signer recipient model
    signer1 = DocuSign_eSign::Signer.new
    signer1.email = envelope_args[:signer_email]
    signer1.name = envelope_args[:signer_name]
    signer1.recipient_id = '1'
    signer1.routing_order = '1'
    signer1.access_code = request.params['accessCode']

    sign_here1 = DocuSign_eSign::SignHere.new
    sign_here1.anchor_string = '/sn1/'
    sign_here1.anchor_units = 'pixels'
    sign_here1.anchor_x_offset = '20'
    sign_here1.anchor_y_offset = '10'

    # Add the tabs model (including the sign_here tabs) to the signer
    # The Tabs object takes arrays of the different field/tab types
    signer1_tabs = DocuSign_eSign::Tabs.new ({
      signHereTabs: [sign_here1]
    })
    signer1.tabs = signer1_tabs

    # Add the recipients to the Envelope object
    recipients = DocuSign_eSign::Recipients.new(
      signers: [signer1]
    )
    # Request that the envelope be sent by setting |status| to "sent"
    # To request that the envelope be created as a draft, set to "created"
    envelope_definition.recipients = recipients
    envelope_definition.status = envelope_args[:status]
    # Step 4. Call the eSignature REST API
    results = envelope_api.create_envelope(args[:account_id], envelope_definition)
    session[:envelope_id] = results.envelope_id
    results
    # ***DS.snippet.0.end
  end
end