added directo handler for interaction with billing system

app/services/eis_billing/send_data_to_directo.rb

@@ -0,0 +1,30 @@
+module EisBilling
+  class SendDataToDirecto < EisBilling::Base
+    def self.send_request(object_data:, monthly:, dry:)
+      base_request(object_data: object_data, monthly: monthly, dry: dry)
+    end
+
+    def self.base_request(object_data:, monthly:, dry:)
+      prepared_data = {
+        invoice_data: object_data,
+        monthly: monthly,
+        dry: dry,
+        initiator: 'registry'
+      }
+
+      uri = URI(invoice_generator_url)
+      http = Net::HTTP.new(uri.host, uri.port)
+      headers = {
+        'Authorization' => 'Bearer foobar',
+        'Content-Type' => 'application/json',
+        'Accept' => TOKEN
+      }
+
+      http.post(invoice_generator_url, prepared_data.to_json, headers)
+    end
+
+    def self.invoice_generator_url
+      "#{BASE_URL}/api/v1/directo/directo"
+    end
+  end
+end