DirectoInvoiceForwardJob, send prepayments via Directo gem

Gemfile

@@ -68,6 +68,8 @@ gem 'domain_name'
 gem 'haml', '~> 5.0'
 gem 'wkhtmltopdf-binary'
 
+gem 'directo', github: 'internetee/directo', branch: 'directo-api'
+
 group :development do
   # deploy
   gem 'mina', '0.3.1' # for fast deployment

app/jobs/directo_invoice_forward_job_job.rb

@@ -0,0 +1,100 @@
+class DirectoInvoiceForwardJobJob < ApplicationJob
+  queue_as :default
+
+  def perform(monthly: false, dry: false)
+    api_url = ENV['directo_invoice_url']
+    sales_agent = Setting.directo_sales_agent
+    payment_term = Setting.directo_receipt_payment_term
+    @prepayment_product_id = Setting.directo_receipt_product_name
+
+    @client = DirectoApi::Client.new(api_url, sales_agent, payment_term)
+    monthly ? send_monthly_invoices(dry: dry) : send_receipts(dry: dry)
+  end
+
+  def send_receipts
+    unsent_invoices = Invoice.where(in_directo: false).non_cancelled
+
+    Rails.logger.info("[DIRECTO] Trying to send #{unsent_invoices.count} prepayment invoices")
+    unsent_invoices.each do |invoice|
+      unless valid_invoice_conditions?(invoice)
+        Rails.logger.info("[DIRECTO] Invoice #{invoice.number} has been skipped") && next
+      end
+
+      @client.invoices.add(generate_directo_invoice(invoice: invoice, client: @client,
+                                                    product_id: @prepayment_product_id))
+    end
+    sync_with_directo
+  end
+
+  def send_monthly_invoices; end
+
+  def valid_invoice_conditions?(invoice)
+    if invoice.account_activity.nil? || invoice.account_activity.bank_transaction.nil? ||
+       invoice.account_activity.bank_transaction.sum.nil? ||
+       invoice.account_activity.bank_transaction.sum != invoice.total
+      false
+    end
+    true
+  end
+
+  def generate_directo_invoice(invoice:, client:, product_id:)
+    inv = client.invoices.new
+    inv = create_invoice_meta(directo_invoice: inv, invoice: invoice)
+    inv = create_invoice_line(invoice: invoice, directo_invoice: inv, product_id: product_id)
+
+    inv
+  end
+
+  def create_invoice_meta(directo_invoice:, invoice:)
+    directo_invoice.customer = create_invoice_customer(invoice: invoice)
+    directo_invoice.date = invoice.issue_date.strftime('%Y-%m-%d') # Mapped
+    directo_invoice.transaction_date =
+      invoice.account_activity.bank_transaction&.paid_at&.strftime('%Y-%m-%d') # Mapped
+    directo_invoice.number = invoice.number # Mapped
+    directo_invoice.currency = invoice.currency # Mapped
+    directo_invoice.language = 'ENG' # Hardcoded
+
+    directo_invoice
+  end
+
+  def create_invoice_line(invoice:, directo_invoice:, product_id:)
+    line = directo_invoice.lines.new
+    line.code = product_id # MAPPED
+    line.description = invoice.result.auction.domain_name # MAPPED
+    line.quantity = 1 # MAPPED
+    line.price = ActionController::Base.helpers.
+                 number_with_precision(invoice.subtotal, precision: 2, separator: ".") # MAPPED
+    directo_invoice.lines.add(line)
+
+    directo_invoice
+  end
+
+  def create_invoice_customer(invoice:)
+    customer = Directo::Customer.new
+    customer.code = invoice.buyer.accounting_customer_code # MAPPED
+
+    customer
+  end
+
+  def sync_with_directo
+    res = @client.invoices.deliver(ssl_verify: false)
+    Rails.logger.info("[Directo] Directo responded with code: #{res.code}, body: #{res.body}")
+    update_invoice_directo_state(res.body) if res.code == '200'
+  rescue SocketError, Errno::ECONNREFUSED, Timeout::Error, Errno::EINVAL, Errno::ECONNRESET,
+         EOFError, Net::HTTPBadResponse, Net::HTTPHeaderSyntaxError, Net::ProtocolError
+    Rails.logger.info("[Directo] Failed. Responded with code: #{res.code}, body: #{res.body}")
+  end
+
+  def update_invoice_directo_state(xml)
+    Nokogiri::XML(xml).css('Result').each do |res|
+      inv = Invoice.find_by(number: res.attributes['docid'].value.to_i)
+      mark_invoice_as_sent(invoice: inv, data: res)
+    end
+  end
+
+  def mark_invoice_as_sent(invoice:, data:)
+    invoice.directo_records.create!(response: data.as_json.to_h, invoice_number: invoice.number)
+    invoice.update_columns(in_directo: true)
+    Rails.logger.info("[DIRECTO] Invoice #{invoice.number} was pushed and return is #{data.as_json.to_h.inspect}")
+  end
+end