From f8d95bbcbb8b5546046e3450eb3a75d3d3681341 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Sat, 4 Jan 2020 15:44:28 +0100
Subject: Add column layout.

---
 lib/carlosgoce/layout/layouts.rb | 42 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/lib/carlosgoce/layout/layouts.rb b/lib/carlosgoce/layout/layouts.rb
index 9bc6ec1..ae934f1 100644
--- a/lib/carlosgoce/layout/layouts.rb
+++ b/lib/carlosgoce/layout/layouts.rb
@@ -27,5 +27,45 @@ module CarlosGoce
         end
       end
     end
+
+    class Columns
+      attr_reader :columns, :num_cols
+
+      def initialize(cols)
+        @columns = cols
+        @num_cols = cols.length
+      end
+
+      def header
+        [[""] + @columns]
+      end
+
+      def create(file, data, year)
+        Prawn::Document.generate(file, :page_layout => :landscape, :page_size => "A4") do |pdf|
+          data[:months].each do |k, month|
+            pdf.font_size = 16
+            pdf.text "#{month[:name].capitalize} #{year}"
+
+            rows = []
+            offset = 6 - month[:formatted_days].select { |d| d == "" }.length
+
+            month[:days].each_index do |i|
+              row = []
+              bg = (i - offset) % 7 == 0 ? "ffcccc" : "ffffff"
+              row << pdf.make_cell(:content => "#{month[:days][i]} #{month[:days_names][i]}", :background_color => bg)
+              @num_cols.times { row << pdf.make_cell(:content => "", :background_color => bg) }
+              rows << row
+            end
+
+            pdf.font_size = 10
+            style = {align: :left, padding: 2, border_width: 1, valign: :center, margin: [0, 0, 15, 0]}
+            t = pdf.make_table(header + rows, cell_style: style, :width => 760, :column_widths => { 0 => 100 }, :header => true)
+            t.row(0).style(:background_color => "cccccc", :font_style => :bold)
+            t.draw()
+            pdf.start_new_page if k < 12
+          end
+        end
+      end
+    end
   end
-end
\ No newline at end of file
+end
-- 
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