Module: Controllers::Articlable

Extended by:
ActiveSupport::Concern
Included in:
ArticleFaqsController, ArticleProceduresController, ArticleTechnicalsController, ArticleTrainingsController, Crm::PostCommentsController, Crm::PostsController
Defined in:
app/concerns/controllers/articlable.rb

Instance Method Summary collapse

Instance Method Details

#convert_type ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 53

def convert_type
  load_article
  new_type = params[:article_type_id].to_s

  unless Article::STI_TYPES.key?(new_type)
    flash[:error] = 'Invalid article type for conversion.'
    redirect_to polymorphic_path(@article) and return
  end

  @article.update_columns(type: new_type, state: 'draft')
  converted = Article.find(@article.id)
  flash[:info] = 'Article has been converted and changed to Draft state.'
  redirect_to polymorphic_path([:edit, converted])
rescue ActionController::UrlGenerationError, NoMethodError
  flash[:error] = 'Article converted but could not resolve edit path.'
  redirect_to articles_path
end

#destroy ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 44

def destroy
  controller = controller_name
  load_article
  @article.destroy
  respond_to do |format|
    format.html { redirect_to_return_path_or_default send("#{controller}_path") }
  end
end

#edit ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 39

def edit
  load_article
  authorize!(:update, @article)
end

#index ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 6

def index
  authorize!(:read, Article)
  klass = model_class
  @q = klass.ransack(params[:q])
  @q.sorts = 'created_at DESC' if @q.sorts.blank?
  @pagy, @articles = pagy(@q.result.includes(:product_lines, taggings: :tag).order(created_at: :desc))
end

#load_article ⇒ Object (protected) 



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# File 'app/concerns/controllers/articlable.rb', line 73

def load_article
  @article = model_class.friendly.find(params[:id])
end

#show ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 14

def show
  load_article
  respond_to do |format|
    format.html
    format.pdf do
      result = Pdf::Document::Article.call(@article)
      send_data result.pdf, filename: result.file_name, type: 'application/pdf', disposition: 'inline'
    rescue Pdf::Document::Article::GenerationError => e
      Rails.logger.error("[Articlable#show] PDF generation failed for article #{@article.id}: #{e.message}")
      flash[:error] = 'PDF generation is temporarily unavailable. Please try again later.'
      redirect_to polymorphic_path(@article)
    end
  end
end

#show_description ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 29

def show_description
  load_article
  render layout: 'www/cms_page'
end

#show_solution ⇒ Object 



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# File 'app/concerns/controllers/articlable.rb', line 34

def show_solution
  load_article
  render layout: 'www/cms_page'
end