Merge branch 'story/105852786-directo' into staging

# Conflicts:
#	Gemfile

app/models/bank_transaction.rb

@@ -2,6 +2,7 @@ class BankTransaction < ActiveRecord::Base
   include Versions
   belongs_to :bank_statement
   has_one :account_activity
+  has_many :directo_records, as: :item, class_name: 'Directo'
 
   scope :unbinded, lambda {
     where('id NOT IN (SELECT bank_transaction_id FROM account_activities where bank_transaction_id IS NOT NULL)')
@@ -16,21 +17,32 @@ class BankTransaction < ActiveRecord::Base
     account_activity.invoice
   end
 
+
+  def invoice_num
+    return @invoice_no if defined?(@invoice_no)
+
+    match = description.match(/^[^\d]*(\d+)/)
+    return unless match
+
+    @invoice_no = match[1].try(:to_i)
+  end
+
+  def invoice
+    @invoice ||= registrar.invoices.find_by(number: invoice_num) if registrar
+  end
+
+  def registrar
+    @registrar ||= Registrar.find_by(reference_no: reference_no)
+  end
+
+
   # For successful binding, reference number, invoice id and sum must match with the invoice
   # rubocop: disable Metrics/PerceivedComplexity
   # rubocop: disable Metrics/CyclomaticComplexity
   def autobind_invoice
     return if binded?
-    registrar = Registrar.find_by(reference_no: reference_no)
     return unless registrar
-
-    match = description.match(/^[^\d]*(\d+)/)
-    return unless match
-
-    invoice_no = match[1].to_i
-    return unless invoice_no
-
-    invoice = registrar.invoices.find_by(number: invoice_no)
+    return unless invoice_num
     return unless invoice
 
     return if invoice.binded?

app/models/directo.rb

@@ -0,0 +1,47 @@
+class Directo < ActiveRecord::Base
+  belongs_to :item, polymorphic: true
+
+  def self.send_receipts
+    new_trans = BankTransaction.where(in_directo: false)
+    new_trans.find_in_batches(batch_size: 10).each do |group|
+      mappers = {} # need them as no direct connection between transaction and invoice
+      builder = Nokogiri::XML::Builder.new(encoding: "UTF-8") do |xml|
+        xml.invoices {
+          group.each do |transaction|
+            next unless transaction.invoice
+            num = transaction.invoice_num
+            mappers[num] = transaction
+
+            xml.invoice(
+                "SalesAgent"  => transaction.invoice.seller_name,
+                "Number"      => num,
+                "InvoiceDate" => (transaction.paid_at||transaction.created_at).strftime("%Y-%m-%dT%H:%M:%S"),
+                "PaymentTerm" => Setting.directo_receipt_payment_term,
+                "Currency"    => transaction.currency,
+                "CustomerCode"=> transaction.invoice.try(:buyer).try(:directo_handle)
+            ){
+              xml.line(
+                  "ProductID"=> Setting.directo_receipt_product_name,
+                  "Quantity" => 1,
+                  "UnitPriceWoVAT" =>ActionController::Base.helpers.number_with_precision(transaction.sum.to_f/1.2, precision: 2, separator: "."),
+                  "ProductName" => transaction.description
+              )
+            }
+          end
+        }
+      end
+
+      data = builder.to_xml.gsub("\n",'')
+      response = RestClient::Request.execute(url: ENV['directo_invoice_url'], method: :post, payload: {put: "1", what: "invoice", xmldata: data}, verify_ssl: false).to_s
+      dump_result_to_db(mappers, response)
+    end
+  end
+
+  def self.dump_result_to_db mappers, xml
+    Nokogiri::XML(xml).css("Result").each do |res|
+      obj = mappers[res.attributes["docid"].value.to_i]
+      obj.directo_records.first_or_create!(response: res.as_json.to_h)
+      obj.update_columns(in_directo: true)
+    end
+  end
+end