lib/br_danfe/dup.rb in br_danfe-0.0.1 vs lib/br_danfe/dup.rb in br_danfe-0.0.2

@@ -1,25 +1,46 @@
 module BrDanfe
   class Dup
-    def self.render(pdf, xml)
-      pdf.ititle 0.42, 10.00, 0.25, 11.12, "dup.title"
-      pdf.ibox 0.85, 20.57, 0.25, 11.51
+    def initialize(pdf, xml)
+      @pdf = pdf
+      @xml = xml
+    end
 
+    def render
+      @pdf.ititle 0.42, 10.00, 0.25, 11.12, "dup.title"
+      @pdf.ibox 0.85, 20.57, 0.25, 11.51
+
       x = 0.25
       y = 11.51
-      xml.collect("xmlns", "dup") do |det|
-        normal = { size: 6, border: 0 }
-        italic = normal.merge({ style: :italic })
-
-        pdf.ibox 0.85, 2.12, x, y, "", I18n.t("danfe.dup.nDup"), italic
-        pdf.ibox 0.85, 2.12, x + 0.70, y, "", det.css("nDup").text, normal
-        pdf.ibox 0.85, 2.12, x, y + 0.20, "", I18n.t("danfe.dup.dVenc"), italic
-        dtduplicata = det.css("dVenc").text
-        dtduplicata = dtduplicata[8,2] + "/" + dtduplicata[5, 2] + "/" + dtduplicata[0, 4]
-        pdf.ibox 0.85, 2.12, x + 0.70, y + 0.20, "", dtduplicata, normal
-        pdf.ibox 0.85, 2.12, x, y + 0.40, "", I18n.t("danfe.dup.vDup"), italic
-        pdf.inumeric 0.85, 1.25, x + 0.70, y + 0.40, "", det.css("vDup").text, normal
-        x = x + 2.30
+      @xml.collect("xmlns", "dup") do |det|
+        render_dup(det, x, y)
+        x += 2.30
       end
+    end
+
+    private
+    def render_dup(det, x, y)
+      @pdf.ibox 0.85, 2.12, x, y, "", I18n.t("danfe.dup.nDup"), italic
+      @pdf.ibox 0.85, 2.12, x + 0.70, y, "", det.css("nDup").text, normal
+      @pdf.ibox 0.85, 2.12, x, y + 0.20, "", I18n.t("danfe.dup.dVenc"), italic
+
+      @pdf.ibox 0.85, 2.12, x + 0.70, y + 0.20, "", dtduplicata(det), normal
+
+      @pdf.ibox 0.85, 2.12, x, y + 0.40, "", I18n.t("danfe.dup.vDup"), italic
+      @pdf.inumeric 0.85, 1.25, x + 0.70, y + 0.40, "", det.css("vDup").text, normal
+    end
+
+    def dtduplicata(det)
+      dtduplicata = det.css("dVenc").text
+      dtduplicata = dtduplicata[8,2] + "/" + dtduplicata[5, 2] + "/" + dtduplicata[0, 4]
+      dtduplicata
+    end
+
+    def normal
+      { size: 6, border: 0 }
+    end
+
+    def italic
+      normal.merge({ style: :italic })
     end
   end
 end