115 lines
3.3 KiB
Ruby
115 lines
3.3 KiB
Ruby
class ItemsController < ApplicationController
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before_filter :set_query
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def index
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if params.has_key?(:q)
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begin
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if params[:per_page]
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per_page = params[:per_page].to_i
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per_page = 50 if per_page && per_page > 50
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else
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per_page = nil
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end
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@items = Item.search(@query, current_user).alphabetize.paginate :page => params[:page], :per_page => per_page
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assign_closeted!
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respond_to do |format|
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format.html { render }
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format.json { render :json => {:items => @items, :total_pages => @items.total_pages} }
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format.js { render :json => {:items => @items, :total_pages => @items.total_pages}, :callback => params[:callback] }
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end
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rescue Item::SearchError
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@items = []
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respond_to do |format|
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format.html { flash.now[:alert] = $!.message }
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format.json { render :json => {:error => $!.message} }
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format.js { render :json => {:error => $!.message}, :callback => params[:callback] }
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end
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end
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elsif params.has_key?(:ids) && params[:ids].is_a?(Array)
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@items = Item.find(params[:ids])
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assign_closeted!
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respond_to do |format|
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format.json { render :json => @items }
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end
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else
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respond_to do |format|
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format.html {
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unless fragment_exist?('items#index newest_items')
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@newest_items = Item.newest.limit(18)
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end
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}
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format.js { render :json => {:error => '$q required'}}
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end
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end
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end
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def show
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@item = Item.find params[:id]
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respond_to do |format|
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format.html do
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@trading_closet_hangers_by_owned = {
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true => @item.closet_hangers.owned_trading.newest.includes(:user),
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false => @item.closet_hangers.wanted_trading.newest.includes(:user)
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}
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if user_signed_in?
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# Empty arrays are important so that we can loop over this and still
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# show the generic no-list case
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@current_user_lists = {true => [], false => []}
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current_user.closet_lists.alphabetical.each do |list|
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@current_user_lists[list.hangers_owned] << list
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end
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@current_user_quantities = Hash.new(0) # default is zero
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hangers = current_user.closet_hangers.where(:item_id => @item.id).
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select([:owned, :list_id, :quantity])
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hangers.each do |hanger|
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key = hanger.list_id || hanger.owned
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@current_user_quantities[key] = hanger.quantity
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end
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end
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end
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format.gif do
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expires_in 1.month
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redirect_to @item.thumbnail_url
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end
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end
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end
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def needed
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if params[:color] && params[:species]
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@pet_type = PetType.find_by_color_id_and_species_id(
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params[:color],
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params[:species]
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)
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end
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unless @pet_type
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raise ActiveRecord::RecordNotFound, 'Pet type not found'
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end
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@items = @pet_type.needed_items.alphabetize
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assign_closeted!
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respond_to do |format|
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format.html { @pet_name = params[:name] ; render :layout => 'application' }
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format.json { render :json => @items }
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end
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end
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protected
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def assign_closeted!
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current_user.assign_closeted_to_items!(@items) if user_signed_in?
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end
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def set_query
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@query = params[:q]
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end
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end
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