Hi, I have in my controller action book, but it looks ugly. How to refactor its right way?
def book > if params[:date].present? && params[:room].present? && current_user > room = Room.find_by_id(params[:room]) > date = DateTime.strptime(params[:date],"%d-%m-%Y-%H-%M") > unless date > Date.today+8.days || date.past? > unless > Book.user(current_user.id).room(room.id).period(room.period).first > unless > Book.room(room.id).free(date,date+room.duration.minutes).first > stop = (date+room.duration.minutes).strftime("%H:%M") == "00:00" > ? "23:59" : (date+room.duration.minutes).strftime("%H:%M") > unless > Book.room(room.id).cyclic.dayoftheweek(date.wday).onlytimefree(date.strftime("%H:%M"),stop).first > redirect_to list_books_path(:room=>room) > else > flash[:error] = "Obiekt #{room.name} is reserved each week" > end > else > flash[:error] = "Obiekt #{room.name} is not availible" > end > else > flash[:error] = "Obiekt #{room.name} can be reserved once on few > days" > end > else > flash[:error] = "wrong date" > end > else > flash[:error] = "no raservation parameters" > end > end > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/gbwpv_w55T8J. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.