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# This migration comes from refinery_gallery_links (originally 2)
class ReplaceTitleWithDateBandsVenue < ActiveRecord::Migration
def up
add_column :refinery_gallery_links, :date, :date, null: false, default: '2000-01-01', index: true
add_column :refinery_gallery_links, :bands, :string, null: false, default: 'Unkown bands', index: true
add_column :refinery_gallery_links, :venue, :string, index: true
Refinery::GalleryLinks::GalleryLink.all.each do |g|
m = g.title.match /^(.+) (\d{2}\/\d{2}\/\d{2}) @ ([^.]+).$/
if m
g.date = Date.strptime(m[2], '%d/%m/%y')
g.bands = m[1]
g.venue = m[3]
else
g.date = Date.today
g.bands = g.title
g.venue = nil
end
g.save!
end
remove_column :refinery_gallery_links, :title
end
def down
add_column :refineru_gallery_links, title, index: true
Refinery::GalleryLinks::GalleryLink.all.each do |g|
g.title = "#{g.bands} #{g.strftime('%d/%m/%y')} @ #{g.venue}."
g.save!
end
remove_column :refinery_gallery_links, :venue
remove_column :refinery_gallery_links, :bands
remove_column :refinery_gallery_links, :date
end
end
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