class ItemsController < ApplicationController before_action :set_query rescue_from Item::Search::Error, :with => :search_error def index if @query begin if params[:per_page] per_page = params[:per_page].to_i per_page = 50 if per_page && per_page > 50 else per_page = 30 end # Note that we sort by name by hand, since we might have to use # fallbacks after the fact @items = @query.results.includes(:translations). paginate(page: params[:page], per_page: per_page) assign_closeted! respond_to do |format| format.html { @campaign = Campaign.current rescue nil if @items.count == 1 redirect_to @items.first else render end } format.json { render json: {items: @items, total_pages: @items.total_pages, query: @query.to_s} } format.js { render json: {items: @items, total_pages: @items.total_pages, query: @query.to_s}, callback: params[:callback] } end end elsif params.has_key?(:ids) && params[:ids].is_a?(Array) @items = Item.find(params[:ids]) assign_closeted! respond_to do |format| format.json { render json: @items } end else respond_to do |format| format.html { @campaign = Campaign.current rescue nil @newest_items = Item.newest.includes(:translations).limit(18) } format.js { render json: {error: '$q required'}} end end end def show @item = Item.find params[:id] respond_to do |format| format.html do @trades = @item.closet_hangers.trading.user_is_active.to_trades @contributors_with_counts = @item.contributors_with_counts if user_signed_in? # Empty arrays are important so that we can loop over this and still # show the generic no-list case @current_user_lists = {true => [], false => []} current_user.closet_lists.alphabetical.each do |list| @current_user_lists[list.hangers_owned] << list end @current_user_quantities = Hash.new(0) # default is zero hangers = current_user.closet_hangers.where(item_id: @item.id). select([:owned, :list_id, :quantity]) hangers.each do |hanger| key = hanger.list_id || hanger.owned @current_user_quantities[key] = hanger.quantity end end end format.gif do expires_in 1.month redirect_to @item.thumbnail_url end end end def needed if params[:color] && params[:species] @pet_type = PetType.find_by_color_id_and_species_id( params[:color], params[:species] ) end unless @pet_type raise ActiveRecord::RecordNotFound, 'Pet type not found' end @items = @pet_type.needed_items.includes(:translations). alphabetize_by_translations assign_closeted! respond_to do |format| format.html { @pet_name = params[:name] ; render :layout => 'application' } format.json { render :json => @items } end end protected def assign_closeted! current_user.assign_closeted_to_items!(@items) if user_signed_in? end def search_error(e) @items = [] respond_to do |format| format.html { flash.now[:alert] = e.message; render } format.json { render :json => {error: e.message} } format.js { render :json => {error: e.message}, :callback => params[:callback] } end end def set_query q = params[:q] if q.is_a?(String) begin @query = Item::Search::Query.from_text(q, current_user) rescue # Set the query string for error handling messages, but let the error # bubble up. @query = params[:q] raise end elsif q.is_a?(Hash) @query = Item::Search::Query.from_params(q, current_user) end end end