Rails 4 と Impressionist gem を使用して記事のビュー数を取得しています。
私のインデックスページには、「最も人気のある」というラベルの付いたリンクがあります
また、ビュー カウントで記事を並べ替えるメソッドにもアクセスできます。
@articles = Article.order('impressions_count ASC')
ユーザーが「最も人気のあるボタン」をクリックしたときに、インプレッション数でインデックスを並べ替える最良の方法は何ですか? これに関するドキュメントを見つけるのに苦労しています。
ここに私の article_controller.rb があります
class ArticlesController < ApplicationController
load_and_authorize_resource
before_action :set_article, only: [:show, :edit, :update, :destroy]
def index
if params[:q].present?
@articles = Article.search(params[:q], misspellings: {edit_distance: 1}, page: params[:page], per_page: 12)
@search = current_or_guest_user.searches.create!(query: params[:q], searched_at: Time.now)
else
@articles = Article.order('impressions_count ASC').page(params[:page]).per(12)
@search = current_or_guest_user.searches.create!(query: params[:q], searched_at: Time.now)
end
if @articles.blank?
return redirect_to request_path
@search = current_or_guest_user.searches.create!(query: params[:q], searched_at: Time.now)
end
get_query
end
def autocomplete
@articles = Article.search params[:term], autocomplete: true
render json: @articles
end
def search
@articles = Article.search params[:q], suggest: true, page: params[:page], per_page: 5
@search = current_or_guest_user.searches.create!(query: params[:q], searched_at: Time.now)
render 'index'
end
def show
impressionist(@article, nil, { unique: [:session_hash] })
@skip_error = true
@subarticles = @article.subarticles.approved.order(:cached_votes_score => :desc)
if request.path != article_path(@article)
redirect_to @article, status: :moved_permanently
else
respond_to do |format|
format.html # show.html.erb
format.json { render json: @article }
end
end
end
def new
end
def edit
end
def create
respond_to do |format|
if @article.save
format.html { redirect_to @article, notice: 'Article was successfully created.' }
format.json { render :show, status: :created, location: @article }
else
format.html { render :new }
format.json { render json: @article.errors, status: :unprocessable_entity }
end
end
end
def update
respond_to do |format|
if @article.update(article_params)
format.html { redirect_to @article, notice: 'Article was successfully updated.' }
format.json { render :show, status: :ok, location: @article }
else
format.html { render :edit }
format.json { render json: @article.errors, status: :unprocessable_entity }
end
end
end
def destroy
@article.destroy
respond_to do |format|
format.html { redirect_to articles_url, notice: 'Article was successfully destroyed.' }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_article
@article = Article.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def article_params
params.require(:article).permit(:title, :specific, :category, :aka, :image1, :image2, :video1, :video2)
end
def get_query
@userquery = params[:q]
end
end