我正在重构一些旧代码,并试图更好地掌握respond_with
语法......
这是我的控制器:
class VideosController < ApplicationController
authorize_resource
before_filter :authenticate_user!
respond_to :json, :js, :html
def index
@video = Video.new(athlete_id: current_user.id, sport_id: current_athlete_sport.id)
@videos = current_user.videos_for_sport(current_athlete_sport).order("date DESC")
respond_with @videos
end
def create
@athlete = Athlete.find(params[:video][:athlete_id])
@video = Video.new(params[:video])
if @athlete.can_add_another_video? && @video.save
flash[:notice] = "Successfully created"
PandaWorker.perform_async(@video.id)
log_activity(@video.logging_information)
else
flash[:notice] = @video.errors.full_messages.to_sentence
end
respond_with @video, location: edit_videos_path
end
def update
@video = Video.find(params[:id])
@athlete = Athlete.find(@video.athlete_id)
update_featured = params[:video][:featured].eql?("1") && !current_user.featured_video.blank? && current_user.featured_video.id != @video.id
current_user.featured_video.update_attribute(:featured, false) if update_featured
if @video.update_attributes(params[:video])
flash[:notice] = "Successfully Updated!"
log_activity(@video.logging_information)
else
flash[:notice] = @video.errors.full_messages.to_sentence
end
respond_with @video, location: edit_videos_path do |format|
format.json { render json: { message: flash[:notice], reload: update_featured } }
end
end
def show
@video = Video.find(params[:id])
render layout: false
end
def destroy
@video = Video.find(params[:id])
@athlete = Athlete.find(@video.athlete_id)
if @video.destroy
flash[:notice] = 'Video was successfully destroyed'
log_activity(@video.logging_information)
else
flash[:notice] = 'There was a problem destroying that video'
end
respond_with @athlete, location: edit_videos_path
end
def rotate
@video = Video.find(params[:id])
@encoding = @video.encode(params[:direction])
if @video.update_attributes(thumbnail_url: @encoding.screenshots.first, mp4_video_url: @encoding.url)
flash[:notice] = "Your video was successfully rotated"
else
flash[:notice] = "There was a problem rotating that video"
end
respond_with @video, location: edit_videos_path
end
end
只是想知道我是否以正确的方式做事,在更新/创建方法中更是如此