class SiteFeedAnnc include Mongoid::Document include Mongoid::Timestamps field :top_list,type: Array,default: [] field :hot_list,type: Array,default: [] field :all_contents_for_feed field :channel_key field :feed_id field :feed_name field :category_title field :hidden_annc,type: Array,default: [] field :merge_with_category field :remote_site_url field :channel_title #I18n.available_locales.each do |locale| # index({ "all_contents_for_feed.#{locale}.is_hidden"=> -1, # "all_contents_for_feed.#{locale}.is_top"=> -1, # "all_contents_for_feed.#{locale}.postdate"=> -1}, { unique: false, background: true, name: "cache_#{locale}" }) #end def get_annc(annc_uid) Array(self[:all_contents_for_feed]).select{|v| v['id']==annc_uid}[0] rescue {} end before_save do if self.top_list_changed? || self.hot_list_changed? || self.hidden_annc_changed? || self.category_title_changed? self[:all_contents_for_feed] = self.cache_annc end end def cache_annc(force_refresh=false,locales=nil,trans=nil) feed = SiteFeed.find(self.feed_id) anns = feed.get_annc(force_refresh) cat = self.category_title if locales.nil? locales = Site.first.in_use_locales rescue I18n.available_locales end if trans.nil? trans = {} locales.each do |locale| trans[locale] = {} I18n.with_locale(locale) do trans[locale]['top'] = I18n.t(:top) trans[locale]['hot'] = I18n.t(:hot) trans[locale]['more_plus'] = I18n.t(:more_plus) end end end cache_data = {} locales.each do |locale| locale = locale.to_s data_for_locale = anns.collect do |a| tmp = a.deep_dup tmp[:is_hidden] = self.hidden_annc.include?(tmp['id']) if self.channel_key == "announcement" tmp["postdate"] = tmp["postdate"].blank? ? nil : tmp["postdate"].to_time tmp['statuses'] = [] if self[:top_list].count == 0 || self[:top_list].exclude?(tmp['id']) tmp[:is_top] = false else tmp[:is_top] = true tmp['statuses'] << { "status" => trans[locale]['top'], "status-class" => "status-top" } end if self[:hot_list].count == 0 || self[:top_list].exclude?(tmp['id']) tmp[:is_hot] = false else tmp[:is_hot] = true tmp['statuses'] << { "status" => trans[locale]['hot'], "status-class" => "status-hot" } end tmp["category"] = cat tmp["source-site"] = self.remote_site_url tmp["source-site-title"] = (self[:channel_title][locale] rescue "") tmp["params"] = tmp["params"].to_s + "_" + self.feed_id.to_s + "h" if !tmp["source-site-title"].blank? tmp['statuses'] << { "status" => "#{tmp["source-site-title"]}", "status-class" => "status-source" } end files = tmp["bulletin_files"].collect{|bf| { "file_url" => bf["url"], "file_title" => (bf["title_translations"][locale].blank? ? File.basename(bf["url"]) : bf["title_translations"][locale] rescue '') }} rescue [] links = tmp["bulletin_links"].map{|link| { "link_url" => link["url"], "link_title" => (link["title_translations"][locale].blank? ? link["url"] : link["title_translations"][locale]) } } rescue [] tmp["bulletin_links"] = links tmp["bulletin_files"] = files tmp["title"] = tmp["title_translations"][locale] tmp["subtitle"] = tmp["subtitle_translations"][locale] tmp["source-site-link"] = tmp["source-site"] tmp["source-site"] = "#{tmp["source-site-title"]}" tmp["link_to_show"] = !tmp["external_link"].blank? ? tmp["external_link"] : nil tmp["target"] = "_self" tmp["img_src"] = tmp["image"]["thumb"] || "/assets/announcement-default.jpg" tmp["img_description"] = tmp["image_description_translations"][locale] tmp["more"] = trans[locale]['more_plus'] tmp["view_count"] = "" else tmp['statuses'] = [] if self[:top_list].count == 0 || self[:top_list].exclude?(tmp['id']) tmp[:is_top] = false else tmp[:is_top] = true tmp['statuses'] << { "status" => trans[locale]['top'], "status-class" => "status-top" } end if self[:hot_list].count == 0 || self[:top_list].exclude?(tmp['id']) tmp[:is_hot] = false else tmp[:is_hot] = true tmp['statuses'] << { "status" => trans[locale]['hot'], "status-class" => "status-hot" } end tmp["category"] = cat tmp["source-site"] = self.remote_site_url tmp["source-site-title"] = (self[:channel_title][locale] rescue "") tmp["params"] = tmp["params"].to_s + "_" + self.feed_id.to_s + "h" tmp['statuses'] << { "status" => "#{tmp["source-site-title"]}", "status-class" => "status-source" } tmp["source-site-link"] = tmp["source-site"] tmp["source-site"] = "#{tmp["source-site-title"]}" tmp["target"] = "_self" tmp["more"] = trans[locale]['more_plus'] tmp["view_count"] = "" new_tmp = {} tmp.each do |key,value| if key.include? "_translations" new_tmp[key.sub("_translations","")] = value[locale].to_s rescue "" elsif key.include?("date") || key.include?("Date") new_tmp[key] = DateTime.parse(value) rescue nil else if value.class == Hash value.each do |sub_k,sub_v| if sub_k.include? "_translations" new_tmp[key][sub_k.sub("_translations","")] = sub_v[locale].to_s rescue "" else new_tmp[key][sub_k] = sub_v end end else new_tmp[key] = value end end end tmp = BSON::Document.new(new_tmp) end tmp end cache_data[locale.to_s] = data_for_locale end cache_data end def self.get_feed_cache(channel_key,merge_with_category=nil,site_source=nil,locale=I18n.locale.to_s,is_widget=false,max_len=nil) match_cond = {"channel_key"=>channel_key} if !merge_with_category.blank? && merge_with_category.exclude?('all') match_cond["merge_with_category"] = {"$in"=>merge_with_category} end if site_source match_cond["channel_title.#{locale}"] = site_source end pipeline = [ {"$match"=>match_cond}, {"$project"=>{"data"=>"$all_contents_for_feed.#{locale}"}}, {"$unwind"=>"$data"}, {"$sort"=>{"data.is_hidden"=>-1,"data.is_top"=>-1,"data.postdate"=>-1}}, {"$match"=>{"data.is_hidden"=>{"$ne"=>true}, "data.postdate"=>{"$lte"=>Time.now}, "data.title" => {"$gt"=>""} } } ] if max_len pipeline << {"$limit"=> max_len} end self.collection.aggregate(pipeline).collect do |data| tmp = data['data'] if tmp["link_to_show"].nil? if !is_widget tmp["link_to_show"] = OrbitHelper.url_to_show(tmp["params"]) rescue '' else tmp["link_to_show"] = OrbitHelper.widget_item_url(tmp["params"]) rescue '' end end tmp end end def all_contents_for_feed(site_source=nil,locale=I18n.locale.to_s,is_widget=false) if !site_source.nil? && site_source != self[:channel_title][locale] return [] end time_now = Time.now Array(self[:all_contents_for_feed][locale.to_s]).collect do |v| tmp = v next if tmp["is_hidden"] || (!tmp["postdate"].nil? && tmp["postdate"]