# Сохранение публикации
post '/posts' do
@post = Post.new(params[:post])
#@post.image = params[:image]
if @post.save
unless params[:attachments].blank?
binding.pry
params[:attachments]['image'].each do |a|
@post.attachments.create!(:image => a)
end
end
redirect :"/"
else
redirect :"posts//new"
end
end