Migration to add ProductCategoriesBlock to all enterprises

ActionItem896

Migration to add ProductCategoriesBlock to all enterprises
ActionItem896
Aurélio A. Heckert
1 parent a9f64c33
Showing 1 changed file with 18 additions and 0 deletions Show diff stats
db/migrate/20130626152300_add_product_categories_block_to_enterprises.rb
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+class AddProductCategoriesBlockToEnterprises < ActiveRecord::Migration
+  def self.up
+    Enterprise.find_each do |enterprise|
+      enterprise.boxes << Box.new while enterprise.boxes.length < 2
+      enterprise.boxes[1].blocks << ProductCategoriesBlock.new
+    end
+  end
+
+  def self.down
+    Enterprise.find_each do |enterprise|
+      enterprise.boxes.each do |box|
+        box.blocks.each do |block|
+          block.destroy if block.class == ProductCategoriesBlock
+        end
+      end
+    end
+  end
+end
...	...	@@ -0,0 +1,18 @@
	1	+class AddProductCategoriesBlockToEnterprises < ActiveRecord::Migration
	2	+ def self.up
	3	+ Enterprise.find_each do \|enterprise\|
	4	+ enterprise.boxes << Box.new while enterprise.boxes.length < 2
	5	+ enterprise.boxes[1].blocks << ProductCategoriesBlock.new
	6	+ end
	7	+ end
	8	+
	9	+ def self.down
	10	+ Enterprise.find_each do \|enterprise\|
	11	+ enterprise.boxes.each do \|box\|
	12	+ box.blocks.each do \|block\|
	13	+ block.destroy if block.class == ProductCategoriesBlock
	14	+ end
	15	+ end
	16	+ end
	17	+ end
	18	+end
...	...