lib/epics/sta.rb in epics-1.3.1 vs lib/epics/sta.rb in epics-1.4.0

@@ -1,14 +1,22 @@
 class Epics::STA < Epics::GenericRequest
   attr_accessor :from, :to
 
-  def initialize(client, from, to)
+  def initialize(client, from = nil, to = nil)
     super(client)
     self.from = from
     self.to = to
   end
 
+  def date_range
+    if !!from && !!to
+      { "DateRange" => { "Start" => from, "End" => to } }
+    else
+      { :content! => '' }
+    end
+  end
+
   def header
     {
       :@authenticate => true,
       static: {
         "HostID" => host_id,
@@ -21,15 +29,10 @@
           :content! => "EPICS - a ruby ebics kernel"
         },
         "OrderDetails" => {
           "OrderType" => "STA",
           "OrderAttribute" => "DZHNN",
-          "StandardOrderParams" => {
-            "DateRange" => {
-              "Start" => from,
-              "End" => to
-            }
-          }
+          "StandardOrderParams" => date_range
         },
         "BankPubKeyDigests" => {
           "Authentication" => {
             :@Version => "X002",
             :@Algorithm => "http://www.w3.org/2001/04/xmlenc#sha256",