migrate.txt

require 'open-uri'

# desc "Migrates article images"
# task :mai => :environment do
#   Rails.logger = Logger.new(STDOUT)
#   # Articles
#   Article.find_each do |article|
#     begin
#       filename = File.basename(URI.parse(article.image.url).to_s)
#       puts filename, article.image.url
#       file = URI.open(article.image.url)
#       article.image_new.attach(io: file, filename: filename )
#     rescue => e
#       puts e
#       ## log/handle your errors in order to retry later
#     end
#   end

#   # Projects
#   Project.find_each do |project|
#     begin
#       urls = project.project_images.map(&:images).map(&:url)
#       urls.each do |url|
#         filename = File.basename(URI.parse(url).to_s)
#         puts filename, url
#         file = URI.open(url)
#         project.project_images_new.attach(io: file, filename: filename)
#       end
#     rescue => e
#       puts e
#       ## log/handle your errors in order to retry later
#     end
#   end
  
#   # a.project_images.map {|i| ActiveStorage::Blob.service.url(i.key, disposition: 'inline', content_type: i.content_type, filename: i.filename, expires_in: 200_000)}
# end



      uniques = Project.all.map(&:features).map{|feature| feature.gsub(/[{}]/,'').split(',').map{|h| h1,h2 = h.split('=>'); {h1 => h2}}}.flatten.uniq { |p| p.keys }
      uniques.each do |hash|
        key = hash.keys[0]
        value = hash.values[0]
        Tag.create(name: key, icon: value)
      end


   tag_map.each_with_index do |arr, index|
        arr.each do |tag|
          project_id = project_ids[index]
          match = Tag.find_by(name: tag)
          puts project_id
          puts match
          ProjectTag.create(project_id: project_id, tag_id: match.id)
        end
      end