Add #cells_for

Author: hunchr

app/controllers/hotsheet/sheets_controller.rb

@@ -6,7 +6,7 @@ class Hotsheet::SheetsController < Hotsheet::ApplicationController
 
   def index
     @columns = @sheet.columns
-    @cells = @sheet.model.pluck(*@columns.map(&:name)).transpose
+    @cells = @sheet.cells_for(@columns)
   end
 
   def update

lib/hotsheet/sheet.rb

@@ -29,6 +29,10 @@ def columns
     @columns.select(&:visible?)
   end
 
+  def cells_for(columns)
+    @model.pluck(*columns.map(&:name)).transpose
+  end
+
   private
 
   def ensure_model_exists!(name)