fix error

temp_file/app/helpers/orbit_backend_helper.rb

@@ -1,11 +1,40 @@
 require "uri"
 require "net/http"
 module OrbitBackendHelper
-
   def self.included(base)
-    ActionView::Helpers::FormBuilder.send(:include, Orbit::FormBuilder)
+    ActionView::Helpers::FormBuilder.send(:include,OrbitFormHelper)
   end
 
+  def group_impression_by_day(field,day_limit,start_day=Date.today,format = 'day')
+    limit_ele = Impression.desc(:id).where({ created_at: { "$lt" => start_day-(day_limit-2).days }}).first || Impression.first
+    key_op = [['year','$year'],['month', '$month'], ['day', '$dayOfMonth']]
+    key_op = key_op.take(1 + key_op.find_index { |key, op| format == key })
+    project_date_fields = Hash[*key_op.collect { |key, op| [key, {op => "$#{field}"}] }.flatten]
+    group_id_fields = Hash[*key_op.collect { |key, op| [key, "$#{key}"] }.flatten]
+    pipeline = [
+        {"$match"=> {"_id" => {"$gte" => (limit_ele['_id'] rescue '')}}},
+        {"$project" => {field => 1}.merge(project_date_fields)},
+        {"$group" => {"_id" => group_id_fields,"count" => {"$sum" => 1}}},
+        {"$sort" => {"_id"=>-1}}
+    ]
+    tmp = Impression.collection.aggregate(pipeline)
+    if tmp.count < day_limit
+      tmp1 = tmp
+      tmp = (0...day_limit).collect do |i|
+              d = start_day - i.days
+              d_year = d.year
+              d_month = d.month
+              d_day = d.day
+              count = tmp1.select do |v|
+                        n_date = v['_id']
+                        n_date['year']==d_year && n_date['month']==d_month && n_date['day']==d_day
+                      end[0]['count'] rescue 0
+              {'_id'=>{'year'=>d_year,'month'=>d_month,'day'=>d_day},'count'=>count}
+            end
+      puts ['tmp',tmp]
+    end
+    tmp
+  end
   def thead(field,center=false,enable_sort=true)
     sort = field.to_s.include?('.') ? field.to_s.split('.')[1] : field.to_s
     active = params[:sort].eql? sort
@@ -18,67 +47,6 @@ module OrbitBackendHelper
     "<th class='#{klass} #{active ? "active" : ""}' style='#{center ? "text-align:center" : ""}'>#{th_data}</th>".html_safe
   end
 
-  def datetime_picker(object_name, method, options = {})
-    options[:icon_time] ||= 'icons-clock'
-    options[:icon_date] ||= 'icons-calendar'
-    options[:icon_clear] ||= 'icons-cross-3'
-    options[:input_class] ||= 'input-large'
-    options[:new_record] = true if options[:new_record].nil?
-    options[:value] ||= options[:object].send(method) if options[:object] && options[:object][method]
-    case options[:picker_type]
-    when 'date'
-      content_tag :div, :id => options[:id], :class => options[:class] do
-        date_picker(object_name, method, options)
-      end
-    when 'time'
-      content_tag :div, :id => options[:id], :class => options[:class] do
-        time_picker(object_name, method, options)
-      end
-    when 'separated'
-      options[:label] ||= I18n.t('datetime_picker.separated.label')
-      content_tag :div, :id => options[:id], :class => "separated_picker #{options[:class]}" do
-        concat label_tag options[:label] unless options[:no_label]
-        concat hidden_field(object_name, method, :value => options[:value])
-        concat separated_picker(object_name, method, options)
-      end
-    when 'simple'
-       content_tag :div, :id => options[:id], :class => options[:class] do
-        simple_picker(object_name, method, options)
-      end
-    else
-      content_tag :div, :id => options[:id], :class => options[:class] do
-        default_picker(object_name, method, options)
-      end
-    end
-  end
-
-  def default_picker(object_name, method, options)
-    custom = {}
-    custom[:format] = options[:format] || 'yyyy/MM/dd hh:mm'
-    custom[:value] = format_value(options[:value], custom[:format]) if options[:value] && !options[:new_record]
-    custom[:value] = "" if options[:new_record]
-    custom[:picker_class] = 'default_picker'
-    custom[:label] = options[:label] || I18n.t('datetime_picker.default.label')
-    custom[:placeholder] = options[:placeholder] || I18n.t('datetime_picker.default.placeholder')
-    picker(object_name, method, options.merge(custom))
-  end
-
-  def picker(object_name, method, options)
-    content_tag :div, :class => "#{options[:picker_class]} input-append", :style => "#{(options[:picker_class].eql?('time_picker') && options[:value].blank? && options[:separated]) ? 'pointer-events:none' : nil}" do
-      concat label_tag options[:label] unless options[:no_label]
-      concat text_field object_name, method, :placeholder => options[:placeholder], :class => options[:input_class], 'data-format' => options[:format], :value => options[:value], :data => options[:data]
-      concat (content_tag :span, :class => 'add-on clearDate' do
-                content_tag :i, nil, :class => options[:icon_clear]
-              end)
-      concat (content_tag :span, :class => 'add-on iconbtn' do
-                content_tag :i, nil, 'data-time-icon' => options[:icon_time], 'data-date-icon' => options[:icon_date]
-              end)
-    end
-  end
-
-  def format_value(value, format = 'yyyy-MM-dd hh:mm')
-    value.strftime(format.gsub('yyyy', '%Y').gsub('MM', '%m').gsub('dd', '%d').gsub('hh', '%H').gsub('mm', '%M')) rescue ""
-  end
 
   def add_attribute(partial, f, attribute)
     new_object = f.object.send(attribute).build rescue nil
@@ -152,7 +120,7 @@ module OrbitBackendHelper
     #if site.month_traffic_cache.blank? or (site.month_traffic_cache['updated_at'] < (Time.now-1.day) rescue true)
       #site.month_traffic_cache = {}
       #site.month_traffic_cache['result'] = []
-      @result_of_thirty_day = Impression.group_by(:created_at,30)
+      @result_of_thirty_day = group_impression_by_day(:created_at,30)
       trafic_result = @result_of_thirty_day.map do |v|
                         date = v['_id'].values
                         [Date.new(date[0],date[1],date[2]).to_time,v['count']]
@@ -267,8 +235,3 @@ module OrbitBackendHelper
   
 end
 
-module Orbit::FormBuilder
-  def datetime_picker(method, options = {})
-    @template.datetime_picker(@object_name, method, objectify_options(options))
-  end
-end