file = "#{Rails.root}/condensed_item_list.csv"

CSV.open(file, 'w') do |csv|
  ItemType.joins(:fields).where(fields: {type: ["Field::ComplexDatation", "Field::DateTime"]}).find_each do |item_type|
    item_type.items.find_each do |item|
      unless item.behaving_as_type.valid?
        errors = item.behaving_as_type.errors.select{|error| field = Field.find_by(uuid: error.attribute); field.is_a?(Field::DateTime) || field.is_a?(Field::ComplexDatation)}
        next if errors.empty?
        
        csv << [
          item.catalog.id,
          item.catalog.name,
          item.catalog.slug,
          item.item_type.id,
          item.item_type.slug,
          item.id,
          errors.map{|error| {attribute: error.attribute, message: error.message}}.to_s,
          Field.where(uuid: errors.map(&:attribute)).map{|f| {uuid: f.uuid, format: f.format, required: f.required}}.to_s,
          errors.map{|error| {error.attribute.to_sym => item.data[error.attribute.to_s]}}.to_s
        ]
      end
    end
  end
end